Butler County, PA Property Records

    Butler County is the 19th most populous county in Pennsylvania, with a population of approximately 198,400. It is the only county in Western Pennsylvania that has meaningfully grown in population since 2020, driven largely by residential expansion in its southern corridor along Route 228 and Interstate 79.

    The county seat and only incorporated city is Butler, while Cranberry Township, part of the Pittsburgh metropolitan area, is the county's largest municipality, with a population exceeding 35,000.

    The typical home value in Butler County is $308,816, which is above the statewide median of $275,155, reflecting its position as a growing Pittsburgh suburb with a professional household base. Values diverge sharply within the county. The city of Butler sees typical figures near $235,000, while high-demand southern communities like Mars and Valencia regularly exceed $400,000.

    The market is active but not overheated. Listings move to pending in around 38 days on average, with roughly 20% of sales closing above list price and a median sale-to-list ratio of 0.983. Competition is sharpest in the suburban southern tier; properties in the city of Butler and the county's northern townships transact at a more measured pace.

    According to Federal Reserve Economic Data (FRED), approximately 25% of Butler County households spend 30% or more of their income on housing (ACS 5-year estimate). With a county median household income of around $78,000, well above the state average, housing affordability is less acute here than in the more rural counties reviewed earlier in this series, though continued price appreciation in the southern tier has begun to strain first-time buyers.

    Who Keeps the Official Land Records

    All recorded land documents in Butler County are maintained by the Butler County Recorder of Deeds, an elected official separate from the Register of Wills (unlike several other Pennsylvania counties in this series where these functions are combined under one officeholder). The office is located on Floor L of the Butler County Government Center in downtown Butler.

    Online access to recorded documents is provided free of charge through the county's own Document Technology Systems (DTS) Public Access portal. A free account is required to search. Once registered, users can search by name, instrument ID, recorded date, and legal description.

    The portal also includes an AlertMe feature that sends registered property owners an email notification whenever a document is recorded in the county under their name.

    What Butler County Property Records Include

    Butler County property records document the full ownership history, encumbrances, and land use rights for all 52 incorporated municipalities in the county. The Recorder of Deeds maintains deeds, mortgages, easements, rights-of-way, mortgage satisfaction pieces, powers of attorney, notary commissions, and subdivision plans. The office is the single point of entry for any instrument affecting real property in the county.

    Pennsylvania uses a recorded land title system statewide. Documents are filed chronologically upon receipt, assigned an instrument number (and, in older records, a book and page number), and indexed by grantor, grantee, name, instrument ID, recorded date, and legal description. All recorded instruments are public records accessible through the online portal or in person.

    A notable characteristic of Butler County's system is that the county transfers properties by legal description, not by parcel number. This means that a deed with an incomplete or inaccurate legal description will be recorded as “reference only” in assessment records until corrected, even if it carries a valid Uniform Parcel Identifier (UPI) number.

    A complete and accurate property description is therefore essential for ensuring the deed is properly reflected in both the Recorder's index and the Assessment Office's records.

    How to Access Butler County Property Records

    Butler County property records are accessible through the county's online portal, in person, by phone or email, by mail, or through e-recording.

    Online Access (Free Account Required – DTS Portal)

    Butler County's own DTS Public Access portal provides online search at no cost. Register for a free account and search by name, instrument ID, recorded date, or legal description. The portal also includes the AlertMe fraud notification sign-up.

    In Person

    Visitors may search records and request copies at the Government Center. Staff can assist with navigation but cannot conduct title searches or offer legal advice.

    • Address: Government Center, Floor L, 124 W. Diamond Street, Butler, PA 16001.

    • General county office hours are Monday–Friday, 8: 30 a.m. to 4:30 p.m.

    • Copy fees: $1 per page (mail request from record books or instrument numbers); $1.50 for a certificate and seal; $2 per document service fee (with book/page number).

    By Phone or Email

    Reach the Recorder of Deeds at (724) 284-5340, fax (724) 285-9099, or email mmustell@co.butler.pa.us. Staff can assist with recording requirements, fee schedules, and document inquiries.

    By Mail/Overnight

    Documents for recording may be sent to Butler County Recorder of Deeds, P.O. Box 1208, Butler, PA 16003 (mailing), or delivered in person to Government Center, Floor L, 124 W. Diamond Street, Butler, PA 16001. Include the appropriate fees and confirm all requirements are met before mailing.

    E-Recording (Professionals)

    Butler County accepts electronic recording via Simplifile. Professional submitters can bypass mail and in-person delivery entirely. Contact the Recorder's Office at (724) 284-5340 to set up as an approved vendor.

    What's Not at the Recorder's Office (But Matters for Property Research)

    The Recorder of Deeds holds recorded title instruments only. Assessed values, parcel mapping, property tax bills, and exemption records are maintained separately.

    The Assessment Division of the Property and Revenue Department handles all property assessments and generates tax bills for the county, municipalities, and school districts. County and municipal tax bills are mailed on or about March 1; school district bills are mailed on or about August 1. Assessment information, including sale data, is available at the county's GIS portal, gis.co.butler.pa.us, and at the property tax search portal.

    The Mapping Department administers the UPI number system and updates parcel boundary data daily. As noted above, Butler County ties all property transfers to the legal description rather than the UPI number, so the Mapping Department is the correct first stop when there are any questions about description accuracy or parcel identification.

    The current Common Level Ratio (CLR) Factor for Butler County is 16.67, reflecting that assessed values represent roughly 1/16th of current market values. This factor is used in transfer tax computations and assessment appeal calculations. Historical CLR data is published by the Recorder's Office.

    For statewide millage and municipal finance data, the Pennsylvania Department of Community and Economic Development (DCED) is the authoritative resource.

    Step-by-Step: How to Pull a Deed Online

    Butler County's records are searchable free of charge through the DTS Public Access portal (a free account is required). Here are the steps:

    • Visit BUTLER COUNTY PUBLIC ACCESS. Click Create Account and register with a username, password, and email address. A login is required for all searches.

    • Search by grantor or grantee name, instrument ID, recorded date range, or legal description. For a parcel-based entry point, first look up the parcel and legal description through, then use that description in the deed search.

    • Review results and select the relevant instrument. The portal displays document details, including instrument number, recording date, instrument type, and party names.

    • Download or print the document. Note the instrument number and recording date for chain-of-title research.

    For certified copies, contact the office at (724) 284-5340 or submit a written request by mail to P.O. Box 1208, Butler, PA 16003, with the instrument number (or book and page) and the appropriate fee.

    Cities & Towns in Butler County (and Their Record Custodians)

    The Butler County Recorder of Deeds is the single official custodian of all recorded property documents for every municipality in Butler County. The county has one incorporated city, 18 boroughs, and 33 townships, 52 municipalities in total:

    • City: Butler (county seat).

    • Boroughs: Bruin, Callery, Cherry Valley, Chicora, Connoquenessing, East Butler, Eau Claire, Evans City, Harmony, Harrisville, Karns City, Mars, Portersville, Prospect, Saxonburg, Seven Fields, Slippery Rock, Valencia, West Sunbury, and Zelienople.

    • Townships: Adams, Allegheny, Brady, Buffalo, Butler, Center, Cherry, Clay, Clearfield, Clinton, Concord, Connoquenessing, Cranberry, Donegal, Fairview, Forward, Franklin, Jackson, Jefferson, Lancaster, Marion, Mercer, Middlesex, Muddy Creek, Oakland, Parker, Penn, Slippery Rock, Summit, Venango, Washington, Winfield, and Worth.

    All instruments affecting real property in any of these municipalities are recorded with and retrievable from the Butler County Recorder of Deeds at the Government Center.

    City/Town Resources for Assessments & Taxes

    Property assessments in Butler County are handled centrally by the Assessment Division, not by individual municipalities. The division maintains uniform valuations for all real property in the county and generates tax bills for all 52 municipalities and local school districts. County and municipal bills are mailed around March 1 each year; school district bills are mailed around August 1.

    Residents and researchers can look up parcel data, assessed values, and sale history at the county GIS portal and the property tax portal. Assessment appeals, Clean and Green farmland preservation enrollment, homestead and farmstead exemptions, and tax collector contacts are available through the county.

    For statewide millage rates and municipal finance statistics, the Pennsylvania DCED publishes comprehensive data across all 67 counties.

    Butler County-Specific Nuances

    • Free online portal with AlertMe fraud protection. Unlike several other Pennsylvania counties in this series that use the fee-based Landex platform, Butler County operates its own free DTS Public Access portal. Account registration is required, but there are no per-search or per-document fees. The AlertMe system sends email notifications whenever a document is recorded under your name, a valuable early warning against real estate fraud.

    • Separate Recorder of Deeds and Register of Wills offices. Butler County maintains two distinct elected offices for these functions. Researchers dealing with both estate and property records must work with two separate offices at the Government Center.

    • UPI number required for constructive notice. A Uniform Parcel Identifier (UPI) number must appear on the recorded instrument for it to provide constructive notice under Pennsylvania recording law. Documents without a UPI are still accepted for recording, but do not carry full legal protection. Contact the Mapping Department to confirm the correct UPI before submitting documents.

    • Properties are transferred by legal description, not parcel number. All property transfers in Butler County are governed by the deed's legal description, not the UPI number. A deed with a missing or inaccurate description will be recorded as “reference only” in assessment records until corrected. The Mapping Department will attempt to contact the submitter but cannot guarantee it will reach them. As of January 1, 2024, this requirement applies explicitly to tax sale properties as well.

    • High Common Level Ratio Factor (16.67). Butler County's current CLR Factor of 16.67 means assessed values represent approximately 1/16th of market value. This has direct implications for transfer tax computations, mortgage recording, and assessment appeals. Historical CLR factors are available through the Recorder's Office website.

    • Southern corridor growth and pricing bifurcation. Butler County's population growth is concentrated in the southern townships bordering Allegheny County, Cranberry Township, Adams Township, and communities like Mars and Valencia. ZHVI values in this corridor far exceed the county-wide average of $308,816 and approach or exceed $400,000 in some areas. Researchers and buyers should account for this disparity when interpreting countywide market statistics.

    • E-recording via Simplifile. Butler County accepts electronic recording through Simplifile. Professional submitters can complete the full recording workflow without mail or in-person delivery. Contact the Recorder's Office at (724) 284-5340 for setup.

    Typical Contents of a Butler County Property Record

    When reviewing property records at the Butler County Recorder of Deeds, you will typically encounter instruments containing:

    • Deeds:

      • Grantor and grantee names.

      • Complete legal description (required for accurate assessment record tracking).

      • Uniform Parcel Identifier (UPI) number.

      • Consideration amount.

      • Certificate of Residence for the grantee (with original signature).

      • Prior instrument number or book and page reference.

      • Acknowledgment: county and state, grantor's name as it appears in the document, notary signature, notary stamp, and notary expiration date (acknowledgment date must be on or after execution date).

      • Type of deed (warranty, quitclaim, correction, trustee, etc.).

    • Mortgages and Discharges:

      • Lender and borrower names.

      • Loan amount, interest rate, and repayment terms.

      • Instrument number and recording date.

      • Satisfaction piece or termination of rents on payoff.

      • Mortgage amendments, assignments, and modifications.

    • Plans and Subdivisions:

      • Recorded plan layout, lot references, and parcel dimensions.

      • Plan book and page references.

    • Encumbrances and Notices:

      • Easements and rights-of-way.

      • Mechanics' liens.

      • Restrictive covenants.

      • Powers of attorney related to real estate transactions.

      • Articles of Agreement and Installment Land Contracts (Certificate of Residence required).

    Notary commissions are also recorded in this office, an uncommon function that Butler County retains as a legacy service.

    Recording Changes to Property Titles

    All new deeds, mortgages, satisfactions, releases, easements, subdivision plans, and other instruments affecting title to real property in Butler County must be recorded with the Recorder of Deeds. Submissions are accepted in person, by mail, or electronically through Simplifile.

    Every document submitted must meet these requirements.

    • The acknowledgment must include the county and state,

    • The grantor's name exactly as it appears in the instrument, and a notary signature, stamp, and expiration date on or after the execution date;

    • A complete legal description must be present; and

    • The Uniform Parcel Identifier (UPI) number must appear on the instrument for constructive notice purposes.

    Pennsylvania's 2% realty transfer tax applies to most deed transactions (1% state, 1% local). A Certificate of Residence is required on all deeds. A Statement of Value must be attached when the full consideration is not stated or when a transfer tax exemption is claimed.

    Practical Research Flow (Checklist)

    Here is a practical approach for researching property records in Butler County, PA:

    • Confirm the legal description and UPI number. Use the GIS portal or the property tax portal to identify the parcel and confirm its UPI number and current legal description before searching deed records.

    • Search recorded documents via the DTS portal. Register for a free account. Search by grantor, grantee name, instrument ID, recorded date, or legal description. Download relevant documents.

    • Note key reference numbers. Record the instrument number, instrument type, and recording date for each relevant document. Use prior deed references to trace the chain of title backward.

    • Trace the chain of title. Follow instrument references through ownership history. Look for gaps, unresolved mortgages, easements, or competing claims.

    • Review plans and encumbrances. Check for recorded subdivision plans, easements, rights-of-way, liens, and restrictive covenants.

    • Cross-check with assessment records. Verify assessed value, ownership, and tax status through the GIS portal or property tax search. Confirm the deed description matches what the Mapping Department has on file, especially for older or tax-sale properties.

    • Set up AlertMe. Register for Butler County's free fraud notification through the DTS portal. The system will alert you whenever a document is recorded in the county under your name.

    Appendix A Municipalities in Butler County

    Butler County, PA, has 1 city, 18 boroughs, and 33 townships, for a total of 52 incorporated municipalities.

    • City: Butler (county seat).

    • Boroughs: Bruin, Callery, Cherry Valley, Chicora, Connoquenessing, East Butler, Eau Claire, Evans City, Harmony, Harrisville, Karns City, Mars, Portersville, Prospect, Saxonburg, Seven Fields, Slippery Rock, Valencia, West Sunbury, and Zelienople.

    • Townships: Adams, Allegheny, Brady, Buffalo, Butler, Center, Cherry, Clay, Clearfield, Clinton, Concord, Connoquenessing, Cranberry, Donegal, Fairview, Forward, Franklin, Jackson, Jefferson, Lancaster, Marion, Mercer, Middlesex, Muddy Creek, Oakland, Parker, Penn, Slippery Rock, Summit, Venango, Washington, Winfield, and Worth.

    Municipality list per Wikipedia and Pennsylvania DCED. Verify the current list at dced.pa.gov.

    Appendix B Key Contacts & Portals