Plymouth County Property Assessor 2026: Search & Tax Records

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Plymouth County Iowa • Property Assessment & Tax Guide

Search Plymouth County IA Parcels, Assessments, Tax Bills & Land Records

This search intent points to Plymouth County, Iowa, where a county-level Assessor actually maintains parcel and valuation records. The Assessor provides both Vanguard property records and Beacon GIS, while the County Treasurer collects property taxes, the Auditor calculates tax information from local levies, and the Recorder maintains deeds, mortgages, contracts, releases and other land records.

For 2026, the most important detail is Iowa’s unusual tax-year lag. A January 1, 2026 assessment does not produce a tax bill due in September 2026. That assessment flows through statewide assessment limitations, exemptions, budgeting and levy calculations before the related taxes are generally paid in September 2027 and March 2028. Iowa also enacted a major new 2026 homestead exemption, making it especially important to separate assessed value, taxable value, exemptions and the actual tax bill.

PIN, deed holder, address, legal description and acreage search
2026 assessment vs September 2026 tax-bill timing explained
New 10% Iowa Homestead Exemption for assessment year 2026
Board of Review, agriculture, Treasurer, GIS and deed workflows
Search Plymouth Parcels Search / Pay Taxes Open Assessor & GIS Search Land Records
County Plymouth County, Iowa
Assessor Jill Renken
Assessor phone 712-546-4705
Courthouse Le Mars, Iowa
Last reviewed August 12, 2026
Search-intent check

This Guide Is for Plymouth County, Iowa—not Plymouth County, Massachusetts

Plymouth County, Iowa has an official county Assessor and countywide parcel search. Massachusetts property assessment is generally handled at the city or town level, so a search specifically for “Plymouth County assessor property search” most directly matches the Iowa county office and its Vanguard/Beacon systems.
County seat Le Mars, Iowa.
Official Assessor Jill Renken.
Property search systems Vanguard Assessor Hub plus Beacon GIS.
August 2026 property-owner status

What Is Happening With Plymouth County Property Taxes Right Now?

2026 assessment protest period The normal April 2–30 protest period has passed. The optional informal Assessor review period also ended April 25.
September tax payment The next normal Iowa real-estate tax installment is due September 30, 2026 and becomes delinquent October 1.
New homestead law Assessment year 2026 is the first year of Iowa’s new 10% homestead taxable-value exemption.
Do not confuse the upcoming September 2026 payment with your January 1, 2026 assessment. Iowa’s approximately 18-month property-tax cycle means the taxes paid in fall 2026 are generally tied to the earlier 2025 assessment cycle.
2026 is an even-numbered year. Iowa generally reassesses all real property in odd-numbered years. That does not mean a parcel can never change in 2026—new construction, demolition, classification or other legally recognized changes can still affect records—but 2026 is not the normal statewide odd-year reassessment cycle.
Iowa has a four-office property workflow

Assessor vs Auditor vs Treasurer vs Recorder

County Assessor

  • Assessed value
  • Property classification
  • Parcel characteristics
  • Sales records
  • Photos and sketches
  • Board of Review protests
  • Homestead applications
  • Military exemptions

County Auditor

  • Taxable-value calculations
  • Levy-rate processing
  • Tax lists
  • Valuation reports
  • Property-transfer records
  • Plats
  • Homestead certification
  • Taxing-district administration

County Treasurer

  • Property-tax statements
  • First/second installments
  • Online payments
  • Payment receipts
  • Delinquent balances
  • Tax sale
  • Senior/disabled credits
  • Mobile-home tax help

County Recorder

  • Deeds
  • Mortgages
  • Contracts
  • Affidavits
  • Releases
  • Plats and surveys
  • Tax liens
  • Certified copies
Routing shortcut: “Is the value or property description wrong?” → Assessor. “How did assessed value become taxable value?” → Auditor. “How much do I owe?” → Treasurer. “What deed or mortgage is actually recorded?” → Recorder.

Choose Your Plymouth County Property Task

Find a parcel Search by PIN, deed holder, DBA, contract buyer, house number, street or legal description.
Compare property values Open the parcel card and review land, dwelling/building, gross assessed value, exemptions and prior years.
Find comparable sales Use Vanguard’s residential, commercial/industrial or agricultural sale-search tools.
Pay property taxes Move to the Plymouth County Treasurer’s IowaTreasurers portal.
Claim tax relief Check the new 2026 homestead exemption, 65+ exemption, veteran programs and agricultural credits.
Trace ownership Use assessment sale/recording clues, then verify the actual deed through the Recorder and Iowa Land Records.

Jump to Your Plymouth County Property Question

Verify These Six Items Before Using a Plymouth County Record

PIN Copy exact parcel ID.
Deed Holder Match record owner.
Address Confirm location.
Legal Match land description.
Class Residential, ag, etc.
Tax District Needed for levy context.
Tax district matters. Iowa does not have one universal “Plymouth County property tax rate” for every parcel. A consolidated levy depends on the specific combination of county, city or township, school and other taxing authorities serving the parcel.

What to Read on a Plymouth County Property Record Card

Record item What it tells you Why it matters
Parcel / PIN Primary property identifier. Use it across Assessor, GIS and tax systems.
Deed Holder Ownership name carried in the assessment database. Verify against the actual recorded deed when legal title matters.
Contract Holder / Buyer Separate contractual ownership interest when recorded in the Assessor system. Explains why the person occupying/buying property may differ from the deed holder.
Assessed Land Value Value assigned to the land component. Review separately from dwelling/buildings when challenging characteristics.
Dwelling / Building Value Assessed value attributed to structures. Check year built, square footage, condition, occupancy and improvements.
Gross Assessed Value Total assessed value before applicable exempt value. Not necessarily the amount on which final taxes are calculated.
Exempt Value Assessment removed by applicable exemption. Verify homestead, veteran or other qualifying treatment.
Tax District Combination of taxing authorities applying to the parcel. Determines the consolidated levy used later in the tax calculation.
Sale / Recording Transaction and recorded-document reference. Useful starting point for Recorder/Iowa Land Records research.
Photos / Sketches Assessor visual and building-layout records when available. Helpful for identifying wrong structure size or improvements.
Assessed value is not automatically taxable value. Iowa’s county auditor applies statewide assessment limitations and applicable exemptions before levy rates are applied.
Iowa assessment calendar

How the 2026 Plymouth County Assessment Cycle Works

January 1 Iowa’s assessment date. Property value/classification work is tied to the parcel as of January 1.
By April 1 Assessors complete assessments and notify taxpayers as required.
April 2–25 Optional informal assessment review period with the local Assessor.
April 2–30 Formal protest period to the local Board of Review.
May Board of Review considers timely protests.
July 1 Assessor submits assessment abstract information and many homeowner exemption applications have their filing deadline.
As of August 12, 2026: the ordinary April Board of Review protest window has passed. Iowa boards cannot simply extend that standard filing deadline because an owner waited until the tax bill arrived.
2026 is not Iowa’s normal general reassessment year. All real property is generally assessed in odd-numbered years. Agricultural property is also handled under a special productivity-based valuation framework rather than ordinary open-market sale value.
The Iowa timing rule that prevents tax-year mistakes

A 2026 Assessment Produces Taxes Paid in 2027–2028

Assessment date Assessor establishes assessment/classification for the 2026 assessment year.
Limitations & exemptions Iowa calculates assessment limitations and the Auditor prepares taxable values.
Budgets / levies Local taxing authorities’ budgets and levy rates determine the tax amount.
First half First installment related to the 2026 assessment becomes due.
Second half Remaining installment related to the 2026 assessment becomes due.
What are you paying in September 2026? That upcoming first-half payment is associated with the earlier assessment cycle—generally the January 1, 2025 assessment—not the January 1, 2026 assessment.
Do not estimate a future 2026-assessment tax bill from assessed value alone. Iowa’s 2026 assessment limitation percentage and the later consolidated levy for your tax district are both needed to build the eventual bill.
Assessment → taxable value → levy

How Plymouth County Property Tax Is Actually Calculated

1. Assessed Value The Assessor values most residential, commercial and industrial real property at actual/market value.
2. Assessment Limitation Iowa’s statewide limitation can reduce the percentage of assessed value that becomes taxable.
3. Exemptions Homestead, 65+, military and other eligible exemptions can further reduce taxable value.
4. Consolidated Levy County, school, city/township and other applicable levies are combined for the parcel’s tax district.
5. Tax / Credits Tax is calculated using taxable value and levy, then applicable credits can reduce the amount owed.
There is no single countywide rate you can safely multiply by every Plymouth County assessment. The consolidated levy changes with tax district because different cities, school districts, townships and special taxing authorities can apply.
Regular 2026 filing period has passed

Plymouth County Assessment Protest & Appeal Route

Optional informal review Request review by the Assessor between April 2 and April 25.
Board of Review Formal protests are filed with the local Board of Review from April 2 through April 30.
Board consideration Boards generally meet May 1–31, subject to statutory extensions in some circumstances.

If you already received a Board of Review decision

An owner dissatisfied with the local Board decision can generally choose either the Iowa Property Assessment Appeal Board (PAAB) or district court.

PAAB if Board adjourned by May 31 Regular-session appeal deadline is generally June 20.
Board adjourned after May 31 PAAB says appeal must generally be filed within 20 calendar days after the Board of Review’s adjournment.
No PAAB filing fee: Iowa’s Property Assessment Appeal Board currently states there is no cost to file a PAAB appeal.
PAAB does not automatically receive the evidence you submitted locally. If you want PAAB to consider your comparable sales, appraisal, photos or other exhibits, you are responsible for filing them again in the PAAB case.

Prepare evidence around an actual assessment issue

  • Parcel record card
  • Correct property characteristics
  • Recent comparable sales
  • Independent appraisal if useful
  • Photos of condition problems
  • Wrong square-footage evidence
  • Classification evidence
  • Board of Review decision
  • Prior exhibits
  • Proof of filing date
“I am calling about Plymouth County parcel __________. My assessment is __________ and I believe the record/value is incorrect because __________. I filed with the Board of Review on __________ and received the decision on __________. Please confirm whether any PAAB or district-court deadline remains.”
Check Iowa PAAB Appeal Instructions Verify the actual deadline from the Board’s adjournment before filing.
Major Iowa law change effective for assessment year 2026

New 2026 Iowa Homestead Exemption for Plymouth County

Iowa changed the Homestead program in May 2026. The former homestead tax credit is replaced, beginning with assessment year 2026, by an exemption equal to 10% of the homestead’s taxable value, subject to a minimum exemption of $5,500 and maximum exemption of $20,000 in taxable value.
Base Homestead Exemption 10% of taxable homestead value under the new 2026 law.
Minimum The 2026 exemption has a $5,500 minimum taxable-value reduction.
Maximum The 2026 base exemption is capped at $20,000 of taxable value.
Age 65+ Additional Exemption Qualifying homeowners age 65 or older receive an additional $6,500 taxable-value exemption.
When will you see this 2026 change on the tax bill? The state says assessment-year 2026 treatment applies to property taxes paid in September 2027 and March 2028.
Already receiving Homestead before July 1, 2026? Iowa says existing qualifying claimants do not need to refile simply because the credit changed to the new 10% exemption.
County wording may look outdated. Plymouth County’s Assessor page still refers to “Homestead Credit,” but Iowa’s current 2026 law now treats the regular homestead benefit as the new taxable-value exemption. Use the current Department of Revenue rule for 2026 calculations.
Open Current Iowa Homestead Rules Check the 10% exemption, age-65 treatment and current form before filing.
Credits and exemptions use different offices

Military, Disabled Veteran, Senior & Other Property Tax Relief

Military Service Exemption Qualifying veterans file the Iowa military service property-tax exemption with the local Assessor, normally by July 1.
Disabled Veteran Homestead Credit Qualifying disabled veterans may receive a credit equal to the entire tax levy on the qualifying homestead under the state program.
Senior / Disabled Property Tax Credit Qualifying low-income seniors or disabled homeowners use a separate program handled through the County Treasurer.
65+ Homestead Exemption Owners age 65 by January 1 of the assessment year can qualify for the additional $6,500 homestead exemption.
Important disabled-veteran change after July 1, 2026: Iowa changed the property included in newly filed disabled-veteran homestead claims. New applications on or after July 1, 2026 are generally limited to the dwelling and up to one-half acre and do not include appurtenances. Existing earlier claims receive different grandfathered treatment. Use the current state instructions rather than an old checklist.
Compare Iowa Property Tax Credits & Exemptions Use the state page to identify the correct program, filing office and current deadline.
Especially important in Plymouth County

Agricultural Property: Productivity Value, CSR Data & Farm Tax Credits

Iowa agricultural property is different from residential or commercial real estate. Agricultural land is assessed using a statewide productivity/use-value system rather than simply matching current farmland sale prices.

Agricultural Productivity Value

Iowa’s productivity framework uses a five-year landlord crop-share income model including production, yields, prices and expenses, capitalized under the state’s prescribed methodology.

CSR / Soil Context

Plymouth County’s Vanguard agricultural search tools expose Total CSR Points and Average CSR Points along with acreage, sale information and location.

Use these fields for parcel comparison and soil/productivity context—but do not treat a CSR number by itself as the final taxable-value formula.

Family Farm Tax Credit

Qualifying owners actively engaged in farming may claim Iowa’s Family Farm Tax Credit.

The state filing deadline is November 1. As of August 12, 2026, that deadline is still ahead.

Ag Land Credit Qualifying agricultural land can receive an Ag Land Credit; the owner does not file a separate claim because the County Auditor determines eligibility/amount.
Family Farm Generally applies to qualifying agricultural land where the owner or designated person is actively engaged in farming.
Sale search Plymouth County provides a dedicated Agricultural Land Sale Search as well as Vanguard agricultural search tools.
Farmland sale price is not automatically farmland assessed value. Iowa law expressly treats qualifying agricultural land on a productivity basis.
Open Plymouth County Agricultural Search Tools On the Assessor page, use Agricultural Land Sales or Vanguard and compare acreage, sale, legal and CSR fields.
Beacon GIS

How to Use Plymouth County Parcel Maps

Find the PIN in Vanguard first. This gives you a precise identifier instead of relying on the visual map alone.
Return to the Assessor page. Open Plymouth County Assessor.
Click “GIS Beacon Website.” The County’s official Assessor page sends parcel-map users to its Beacon implementation.
Search the same parcel. Compare parcel shape, nearby ownership, road location and assessment information.
For rural property, compare section-township-range data. The Vanguard search gives these fields, making it easier to verify the correct tract.
Use recorded documents for legal boundaries. GIS and Assessor parcel lines are research tools, not a replacement for a deed, plat or professional survey.
Next installment: September 30, 2026

Plymouth County Property Tax Due Dates

First Half Due September 30.
First Half Delinquent October 1.
Second Half Due March 31.
Second Half Delinquent April 1.
Current August 2026 action: if you have the new tax statement, verify the first-half amount now rather than waiting until September 30.
March 2026 example: Plymouth County Treasurer Shelly Sitzmann reminded owners that the spring installment was due March 31, 2026 and became delinquent April 1.
Current Plymouth County online fees

Property Tax Payment Convenience Fees

eCheck $0.25 Current published online service fee.
PIN Debit $2.00 Flat published fee.
Credit Card 2.25% Current published percentage of the transaction.
Returned Payment $30 Current published returned-check/payment fee.
Payment fees can change. Always review the final service-delivery fee shown in the Treasurer checkout before authorizing the payment.
Delinquent tax and annual tax sale

What Happens When Plymouth County Property Taxes Stay Unpaid?

Installment becomes delinquent First half after September 30 or second half after March 31 begins accruing statutory delinquency consequences.
Current payoff changes Use the Treasurer’s live account rather than the amount printed on an old statement.
Annual Iowa tax sale Plymouth County’s Treasurer portal identifies tax sale as occurring on the third Monday in June and publishes annual sale terms.
Buying a tax-sale certificate is not the same as buying a normal deed. Iowa tax-sale and redemption procedures are legally specific. Review the Treasurer’s current sale terms and seek professional advice before bidding or relying on a certificate as ownership.
Plymouth County Recorder

How to Search Plymouth County Deeds, Mortgages & Liens

The Recorder—not the Assessor—maintains the official recorded-document index. Current county records identify Jolynn Goodchild as Plymouth County Recorder.

Start with the Assessor parcel. Save the PIN, deed holder, sale details and any recording/book-page reference.
Open the Plymouth County Recorder. Use Plymouth County Recorder.
Choose Iowa Land Records for online research. The County links directly to the statewide Iowa Land Records service.
Search grantor/grantee and recording details. Look for deeds, contracts, mortgages, affidavits, releases and other instruments affecting the property.
Check plats and surveys when land configuration matters. The Recorder also records newly platted additions, surveys and corner certificates.
Search state/federal tax liens when appropriate. The Recorder maintains tax-lien records, but the office states that it does not perform lien searches for the public.
Request a certified copy if needed. Certified-record requirements can arise in court, estate, title or closing work.
Current copy fees: the County Recorder lists ordinary office copies at $0.50 per page and certification at $5 per document in addition to applicable copy charges.
Do not treat an Assessor owner field as a title opinion. Use the actual recorded deed and later instruments when legal ownership, mortgage priority, easements or liens matter.

Plymouth County Recording & Transfer Fee Quick Guide

Item Published fee What to know
Basic first page $7 Basic recording fee before applicable transfer-related Auditor fee.
Deed / Contract first page $12 Includes the $5 Auditor transfer fee for the first parcel.
Additional page $5 Applies to additional pages/attachments.
Auditor transfer fee $5 per parcel County states the fee is capped at $50 when a deed contains 10 or more parcels.
Iowa transfer tax $0.80 / $500 First $500 is exempt under the published transfer-tax calculation.
Office copy $0.50/page Certification is additional.
Certification $5/document Added to applicable copy charges.

Plymouth County Property Research by Situation

Situation Records to review Best next action
Buying a Le Mars home Vanguard parcel, Beacon map, tax account, deed, mortgage and recorded liens. Match the PIN across every system.
2026 assessment looks wrong Assessment card, building facts, photos, sales and Board of Review history. Regular April protest period has passed; determine whether another legal correction/appeal route actually applies.
Paying September 2026 taxes Treasurer statement and 2025 assessment-cycle information. Do not compare the payment directly with a changed 2026 assessment.
New homestead owner 2026 Homestead Exemption eligibility and filing date. Use the current state form rather than relying on old “credit” language.
Owner age 65+ Homestead and additional $6,500 age-65 exemption. Verify qualification as of January 1 of the assessment year.
Agricultural land Ag classification, acreage, CSR fields, productivity valuation and family-farm qualification. Do not value the taxable assessment from sale price alone.
Need legal ownership Recorded deed and later instruments. Use Recorder/Iowa Land Records, not only the Assessor’s Deed Holder field.
Boundary problem Beacon, deed, survey, corner certificates and plats. Use a licensed surveyor for legal boundary conclusions.
Search problem solver

Plymouth County Assessor Search Problems & Fixes

Problem What to try Correct route
Owner name returns nothing Use the Vanguard “Deed Holder” field and enter only part of the surname/entity name. Assessor
PIN is incomplete Use % before/after the known digits. Vanguard
Too many address matches Add city, legal description or acreage only after a broad search. Vanguard
Contract buyer differs from deed holder Review both Assessor fields, then verify the recorded legal documents. Recorder
Assessment does not equal taxable value Check statewide assessment limitation and applicable exemptions. Auditor / Assessor
2026 assessment changed but September 2026 tax did not match Remember the approximately 18-month Iowa tax cycle. Auditor / Treasurer
Trying to protest in August Regular Board of Review protest period ended April 30; check whether you already preserved a PAAB/district-court appeal. Assessor / PAAB
County page says Homestead Credit For assessment year 2026, use Iowa DOR’s new 10% Homestead Exemption rules. Assessor / Iowa DOR
Need current tax amount Use IowaTreasurers rather than calculating from the Assessor value. Treasurer
Agricultural assessment differs from sale price Iowa agricultural land is based on productivity/use value. Assessor
GIS boundary looks wrong Compare deed, plat, survey and corner records instead of treating GIS as legal proof. Recorder / Surveyor
Need lien search Use Iowa Land Records or perform record research; the Recorder states the office does not perform lien searches for the public. Recorder
“I am researching Plymouth County parcel __________ at __________. Vanguard shows a 2026 assessment of __________, but my question concerns __________. Please confirm whether I need the Assessor, Auditor, Treasurer, Board of Review or Recorder and what filing/payment deadline applies.”

Plymouth County Assessor, Treasurer & Recorder Contacts

County Assessor Jill Renken
Plymouth County Courthouse
215 4th Avenue SE
Le Mars, IA 51031
712-546-4705
Fax: 712-548-5255
Mon–Fri, 8:00 a.m.–5:00 p.m.
County Treasurer Shelly Sitzmann
Plymouth County Courthouse
215 4th Avenue SE
Le Mars, IA 51031
Tax: 712-546-7056
Fax: 712-546-4518
Mon–Fri, 8:00 a.m.–5:00 p.m.
County Recorder Jolynn Goodchild
Plymouth County Courthouse
215 4th Avenue SE
Le Mars, IA 51031
712-546-4020
Fax: 712-546-7304
Mon–Fri, 8:00 a.m.–5:00 p.m.
Convenient routing: Assessor, Treasurer and Recorder services are all centered at the Plymouth County Courthouse at 215 4th Avenue SE in Le Mars, but each office controls a different stage of the property-record and tax process.
Official live-action routes

Plymouth County Property Search Final Action Center

Search the parcel first, save the PIN, then move to the office that controls your next task.

Vanguard Parcel Search PIN, deed holder, contract buyer, address, legal, lot/block and section-township-range. Assessor + Beacon GIS Property forms, sale searches, building searches and official GIS link. Property Tax Installments, current balance, payment, receipts and tax-sale information. Deeds & Mortgages Iowa Land Records, recording fees, deeds, mortgages, releases, liens and plats.
Search-focused answers

Plymouth County Assessor Property Search FAQs

1. How do I search Plymouth County Iowa property records?

Use the official Plymouth County Vanguard Assessor parcel search. You can search using parcel number/PIN, Deed Holder, Doing Business As, Contract Buyer, house number, street name, city, legal description, lot, block, section, township, range or acreage. Open the matching parcel and verify the PIN, deed holder, property location, classification and tax district before using the record for taxes or deed research.

2. Is this Plymouth County Iowa or Plymouth County Massachusetts?

The county-level Assessor search described here is Plymouth County, Iowa. Plymouth County, Iowa has an official county Assessor headquartered in Le Mars. Massachusetts assessment is generally handled by individual cities and towns rather than one Plymouth County Assessor office.

3. Is Plymouth County being generally reassessed in 2026?

Iowa generally assesses all real property in odd-numbered years, so 2026 is not the normal statewide general reassessment year. Individual property records can still change because of new construction, demolition, classification changes or other legally recognized assessment events.

4. What were the Plymouth County property assessment appeal dates for 2026?

Iowa’s regular informal review period ran April 2 through April 25, while formal Board of Review protests could be filed April 2 through April 30. Those ordinary 2026 periods have passed. An owner who already received a Board of Review decision may have a separate PAAB or district-court appeal deadline based on the Board’s adjournment date.

5. How does Iowa’s new 2026 Homestead Exemption work in Plymouth County?

Beginning with assessment year 2026, Iowa replaced the regular homestead tax credit with an exemption equal to 10% of the homestead’s taxable value. The 2026 exemption has a minimum taxable-value reduction of $5,500 and maximum of $20,000. The assessment-year 2026 benefit affects taxes paid in September 2027 and March 2028.

6. What is the Plymouth County homestead exemption for homeowners age 65 or older?

An eligible Iowa homestead claimant who is age 65 or older on or before January 1 of the assessment year can receive an additional $6,500 exemption from taxable value. This additional age-65 benefit is separate from the new regular 10% homestead exemption.

7. When are Plymouth County Iowa property taxes due?

Iowa real-estate taxes are paid in two installments. The first half is due September 30 and becomes delinquent October 1. The second half is due March 31 and becomes delinquent April 1. As of August 12, 2026, the next regular installment deadline is September 30, 2026.

8. What are Plymouth County’s online property-tax payment fees?

The current Plymouth County IowaTreasurers page lists a $0.25 eCheck fee, $2 flat PIN-debit fee and 2.25% credit-card fee. It also lists a $30 fee for returned payments. Review the final checkout screen because service fees can change.

9. How is agricultural land assessed in Plymouth County Iowa?

Iowa agricultural land is assessed under a productivity or use-value system rather than simply using current farmland sale price. Plymouth County’s Assessor tools also provide agricultural sale searches and fields such as total acreage, Total CSR Points and Average CSR Points. Qualifying family-farm owners should also review Iowa’s Family Farm Tax Credit, which has a November 1 filing deadline.

10. Where can I search Plymouth County deeds, mortgages and liens?

Use the Plymouth County Recorder’s Office and its official Iowa Land Records link. The Recorder maintains deeds, mortgages, contracts, affidavits, releases, plats, surveys and state and federal tax liens. Use the Assessor parcel PIN and sale/recording information as search clues, but review the actual recorded instrument when legal ownership or liens matter.

Official Sources & Editorial Verification

Plymouth County Assessor Jill Renken, office contacts, Homestead/Military filing, parcel search, sale search and Beacon GIS. Vanguard Parcel Search PIN, DBA, deed holder, contract buyer, address, legal, lot/block, section-township-range and acreage search. Iowa Property Tax Overview Assessment cycle, odd-year assessments, taxable-value process, tax lag and September/March due dates. Iowa Board of Review April 2–30 protest period and local filing requirements. Property Assessment Appeal Board Post-Board appeal deadlines, eFiling and no-fee PAAB appeal information. 2026 Homestead Exemption New 10% exemption, $5,500 minimum, $20,000 maximum and 65+ additional exemption. Plymouth County Treasurer Portal Property-tax payments, current online fees and tax-sale information. County Treasurer Shelly Sitzmann, tax-office contacts and official county payment route. Plymouth County Recorder Jolynn Goodchild, deeds, mortgages, liens, surveys, Iowa Land Records and certified copies.
What was checked for this update: correct Iowa jurisdiction; current Assessor Jill Renken; Assessor phone/address/hours; Vanguard parcel fields; PIN wildcard behavior; deed-holder and contract-buyer search; building/sale search capability; Iowa’s odd-year assessment rule; January 1 assessment date; April 2–25 informal review; April 2–30 Board protest; post-Board PAAB route; approximately 18-month assessment-to-tax lag; September 30/March 31 payments; 2026 Homestead Exemption law; $5,500 minimum and $20,000 maximum exemption; additional $6,500 age-65 exemption; agricultural productivity assessment; Family Farm Tax Credit; Treasurer Shelly Sitzmann; current eCheck/debit/card fees; Recorder Jolynn Goodchild; recording/certification fees and Iowa Land Records routing.

CountyPropertyAppraiser.org is an independent informational website. It is not affiliated with Plymouth County, the Plymouth County Assessor, Auditor, Treasurer, Recorder, Iowa Department of Revenue, Iowa Property Assessment Appeal Board, Vanguard Appraisals, Beacon/Schneider Geospatial, IowaTreasurers or Iowa Land Records.

Assessments, taxable-value percentages, exemptions, tax levies, payment service fees, appeal deadlines, agricultural productivity values, officeholders and Iowa law can change. Verify time-sensitive information with the responsible official office before paying taxes, filing an appeal, claiming an exemption, transferring property or making a legal or financial decision.

Editorial verification date: August 12, 2026.

Slug: plymouth-county-assessor-property-search

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County Property Search, Homestead & Tax Help Toolkit

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Find the Correct County Office

Property Appraiser, Tax Collector, Clerk, GIS, and VAB offices do different jobs. Pick your task below.

Quick rule: Property Appraiser = value, records, parcel details, exemptions. Tax Collector = bill and payment. Clerk/Recorder = deeds and recorded documents. VAB = formal value disputes.

Official Property Search Helper

Use this when a county article tells you to search by owner, address, parcel number, folio, PCN, STRAP, or alternate key.

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Homestead Exemption Readiness Check

This helps homeowners prepare before filing through the official county Property Appraiser website.

Important: This is not an eligibility decision. The official county Property Appraiser decides approval, required documents, late filing options, and exemption status.

TRIM Notice & Value Review Helper

Use this to organize your questions before calling the Property Appraiser or preparing an appeal.

Your preparation checklist

Value term Simple meaning
Market value The appraiser’s estimate of the property’s value as of the assessment date.
Assessed value The value after limits or caps may be applied.
Exemptions Approved reductions such as homestead or other exemptions.
Taxable value The value used by taxing authorities after exemptions.

Property Tax Bill Direction Helper

The Property Appraiser values property, but the Tax Collector usually handles the actual bill and payment.

Florida timing reminder: Many Florida tax bills are mailed around November and become delinquent if unpaid after March 31. Always verify exact dates, discounts, and payment fees with the official county Tax Collector.

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