Montgomery County, IL Property Records: Search Deeds, Owners, Tax Records, and Maps

Montgomery County maintains property records through three separate offices, each with a distinct job. The County Clerk doubles as Recorder of Deeds. The Supervisor of Assessments handles parcel data, and the Treasurer handles tax bills. Combined, they cover every parcel across the county's 709-square-mile area.

Montgomery County’s housing market moves at a steady pace, with most listed homes selling within 60 to 90 days. Communities around the Interstate 55 corridor, including Hillsboro, Litchfield, Nokomis, and Witt, are the hub of much of the activity. Most of the available properties are single-family detached homes, which range from vast rural lots to older homes in established neighborhoods. The local market is shaped in part by the county's agricultural terrain and Litchfield's Route 66 heritage.

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How to Look Up Montgomery County Property Records

Most Montgomery County property records can be accessed through three free online resources. The Supervisor of Assessments provides ownership information and assessed values, the Treasurer's tax search covers current and historical tax bills, and the County Clerk and Recorder’s Office at (217) 532-9530 or visit the courthouse in Hillsboro.

Who Keeps Montgomery County Property Records?

Under Illinois law, Montgomery County is the system of record for property in the county. Two statutes shape access. The Freedom of Information Act at 5 ILCS 140 governs which records the public can see. The Property Tax Code at 35 ILCS 200 governs assessment, tax bills, and exemptions. Three offices share the work:

• The Supervisor of Assessments sets assessed values for every parcel, processes the homestead-exemption applications that reduce tax bills, and updates the parcel database that the Treasurer relies on.

• The County Clerk and Recorder houses all recorded real estate documents in Montgomery County, including deeds, mortgages, liens, plats, and easements. The county combines this role with the County Clerk position under one elected official.

• The County Treasurer mails the annual tax bills, processes payments, runs the annual tax sale, and handles redemption from tax buyers.

Montgomery County was organized in 1821 and named for Richard Montgomery, the Continental Army general killed at the Battle of Quebec in 1775. Litchfield is a historic Route 66 town with the still-operating Ariston Cafe (opened 1924).

How to Search Montgomery County Property Records Online

For most Montgomery County property research, this four-step path through the three county portals works. It produces a complete picture of who owns a property, what it's assessed at, what's been recorded against the title, and whether the taxes are current:

• Open the Supervisor of Assessments portal. Search by address, by owner's last name, or by PIN if you have it. The result shows ownership, assessed value, sales history, exemption status, and the property's class designation under 35 ILCS 200.

• Move to the Treasurer's office portal. Tax bills, payment history, and taxing-district breakdowns are all there. Delinquent parcels are flagged.

• For deeds and other recorded documents, use the County Clerk and Recorder's search. Most Montgomery County searches accept grantor name, grantee name, document number, PIN, or date range. Some counties offer free guest access; others use Tapestry or Laredo for paid full access.

• Build the chain of title by starting at the current deed and tracing back. Each grantor in the chain should match the grantee on the previous deed. Gaps usually mean missing records that a title company will need to research.

• For parcel mapping, the county GIS portal is the source. Layers include parcels, zoning, school districts, voting precincts, and floodplains. Aerial imagery is usually available at multiple recent dates.

Assessor: Ownership, Values, and Parcel Data

Montgomery County's assessment work runs through the Supervisor of Assessments' office. The office maintains parcel data, equalizes township-level work, administers exemptions, and serves as Clerk of the Board of Review during the appeal season.

County Clerk and Recorder: Deeds, Mortgages, and Liens

The County Clerk and Recorder’s office is the public registry for title documents in Montgomery County. The office records, indexes, and makes available every deed, mortgage, lien, and related instrument affecting real property in the county.

Treasurer: Tax Bills and Payments

The Treasurer's office in Montgomery County manages everything tax-bill-related: the bills themselves, payment processing, the annual tax sale for delinquencies, and redemption from tax-buyers.

Property Tax in Montgomery County: Rates, Exemptions, and Appeals

Property tax in Montgomery County works the same way as in most Illinois counties: a third-of-market-value assessment ratio, state equalization, statutory exemptions, then a stack of taxing-district rates. The local detail is in which exemption tiers apply and what the township assessor structure looks like.

Homestead exemptions

Several homestead exemptions reduce the equalized assessed value before the tax rates apply. These are the most commonly used in Montgomery County:

• General Homestead Exemption: Up to $6,000 EAV reduction for owner-occupied homes (35 ILCS 200/15-175). Montgomery County uses the baseline tier (applicable in most Illinois counties) under the three-tier statutory structure.

• Senior Homestead Exemption: Up to $5,000 EAV reduction for owners 65 and older under 35 ILCS 200/15-170.

• Senior Citizens Assessment Freeze: Freezes assessed value at a base year for seniors with household income at or below $75,000 (indexed to CPI from 2026).

• Disabled Veterans Standard Homestead: Tiered by VA disability rating: $2,500 EAV at 30-49%, $5,000 at 50-69%, full exemption at 70%+.

• Persons with Disabilities and Home Improvement: $2,000 EAV reduction for permanent disability; separate four-year exemption shielding up to $75,000 of improvement value.

Appealing an assessment

The Illinois two-step appeal process applies in Montgomery County. The Board of Review hears the first round (30-day filing window after the notice). The Illinois Property Tax Appeal Board hears the second round of appeal from the Board's decision.

GIS Maps and Parcel Viewer

The county GIS layers cover what most Montgomery County researchers need: parcel boundaries, zoning, floodplains, school districts, and aerial imagery. The interactive viewer is free; most layers are also available as downloads.

• County GIS portal: The county's web GIS layers parcels, zoning, and floodplains with recent aerial imagery for Montgomery County.

• Illinois Geological Survey clearinghouse: The state-level ISGS clearinghouse hosts statewide layers including soil, hydrology, and DEM data.

Foreclosure and the Annual Tax Sale

Two distinct foreclosure-style processes affect Montgomery County property. Mortgage foreclosures are judicial in Illinois, run through the Circuit Court under 735 ILCS 5/15-1101. Tax-delinquency foreclosures run through the Treasurer's annual tax sale under 35 ILCS 200, Article 21.

Annual tax sale

Each year, the Treasurer publishes a list of tax-delinquent parcels and conducts a public tax sale. Buyers bid the penalty rate down from 9%; the lowest rate wins. The winning buyer gets a tax certificate (a lien claim, not title).

Right of redemption

The redemption right runs about 2 to 2.5 years from the sale date. The Property Tax Code at 35 ILCS 200/21-345 sets the math. The owner pays original taxes plus a penalty at the buyer's winning rate (compounded semi-annually), buyer costs, and any subsequent-year taxes the buyer has paid.

Scavenger sales

Scavenger sales target properties three or more years tax-delinquent that didn't sell at the regular annual sale. The sale runs biennially. The bidding format differs from the annual sale: bidders submit cash bids on the lien rather than competing on interest rate.

Costs to Access Property Records

Looking up Montgomery County property records online is free across all three county offices. Fees apply when you need a copy of a recorded document or are filing a new document for recording.

The Predictable Fee Schedule applies in Montgomery County under 55 ILCS 5/3-5018.2. Documents are categorized into five classes: deeds, mortgages, leases, miscellaneous, and non-conforming, with a single flat fee per class. Non-conforming filings carry a doubled fee.

Real-estate transfer taxes add to the recording cost. The state charges $0.50 per $500 of consideration; Montgomery County adds $0.25 per $500. Outside Chicago and selected suburbs, no municipal transfer tax applies in most cases.

How to Record a Document

Document recording in Montgomery County follows four steps. The path applies whether you're filing a deed, mortgage release, lien, or any other instrument affecting title:

• Verify the document is properly formatted. Under 55 ILCS 5/3-5018.2, documents need 8.5"x11" white paper at 20-lb or better, black ink only, half-inch margins all around, and a blank 3"x5" space in the upper-right corner of page one for the recording stamp.

• Calculate the recording fee from the county's Predictable Fee Schedule. Non-conforming documents are charged double under 55 ILCS 5/3-5018.2, so making sure your document meets formatting requirements saves money.

• For property-transfer documents, complete the PTAX-203 through Illinois MyDec before filing. The MyDec submission produces a stamp number that goes on the deed. Montgomery County participates in MyDec like all Illinois counties.

• File at the County Clerk and Recorder: in person at 1 Courthouse Square, Hillsboro, IL 62049; by mail to P.O. Box 595 with check or money order; or via an e-recording vendor (Simplifile and CSC handle most Montgomery County electronic filings). Recording typically completes within two to three business days.

The recording number assigned by the office becomes the permanent locator for the document. Note it down; any future title search or document copy request uses this number as the primary lookup key.

FAQs

Quick Reference: Your Montgomery County Property Records Checklist

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