Brookline Property Tax Records

Brookline property tax records contain assessed values, ownership data, exemption status, and tax payment history for every parcel in the town. The Assessing Department at 333 Washington St manages all property valuations and offers online access through Patriot Properties. Brookline is in Norfolk County and has both a residential exemption and CPA surcharge that affect tax bills. This guide walks through how to search, understand, and manage your property taxes in Brookline.

Search Brookline Property Records

The Brookline Patriot Properties portal is the main way to look up property tax records in town. Search by address, owner name, or parcel ID. Each record shows the assessed value, land and building breakdowns, property class, lot size, and sale history. The database is free and updates as the Assessing Department posts new information.

The screenshot below shows the Brookline Patriot Properties search page, where you can enter an address to find full property tax records for any parcel in town.

Property cards in the system include a complete valuation breakdown. You can see how the assessor valued the land versus the building, what grade and condition the building received, and when it last sold.

Brookline also has a separate property information page on the town website. This page links to the Patriot Properties database along with GIS maps, assessment data files, and other tools. For quick lookups, Patriot Properties is the fastest option. The town page is better when you need forms, policies, or department contact info along with the property data.

For statewide context, the MassGIS Interactive Property Map also covers Brookline. This state tool shows parcel boundaries and assessed values across all of Massachusetts. It is a good resource for comparing Brookline properties to those in neighboring communities like Boston and Newton.

The image below comes from the MassGIS statewide property map, which includes Brookline parcel data and boundaries.

State-level data may lag behind local updates. Always check the Brookline Patriot Properties system for the most current information.

Brookline Assessing Department

The Brookline Assessing Department is at 333 Washington St, Brookline, MA 02445. The phone number is 617-730-2060. Staff set assessed values for all property in town, handle exemption applications, and process abatement requests. Under MGL c. 59, §38, they must assess property at full and fair cash value as of January 1 each year.

For FY2026, the residential tax rate is $10.24 per $1,000. The commercial rate is $17.92 per $1,000. These rates reflect Brookline's high assessed values. Even with a relatively moderate rate, the high property values in town mean significant tax bills. A home assessed at $1.2 million would owe about $12,288 before any exemptions. The split between residential and commercial rates shifts more of the tax burden onto business properties, which helps keep the residential rate lower than it would otherwise be.

Residential Exemption and CPA Surcharge

Brookline's residential exemption is among the most valuable in the state. For FY2026, the exemption deducts $354,974 from the assessed value of owner-occupied homes before the tax rate is applied. At the $10.24 rate, that translates to savings of about $3,635 per year. You must own the property and use it as your primary home as of January 1 to qualify. The exemption must be applied for each year with an April 1 deadline.

Brookline also has a Community Preservation Act (CPA) surcharge on property tax bills. The CPA surcharge funds open space, historic preservation, and affordable housing projects. Some property owners may qualify for CPA surcharge exemptions based on income. Low-income residents and certain seniors can apply through the Assessing Department. The CPA surcharge is a separate line item on your tax bill and is in addition to the base property tax.

Other exemptions are available under MGL c. 59, §5. Senior homeowners, veterans with disabilities, blind property owners, and surviving spouses may all qualify for reductions. Each clause has its own eligibility rules. The state Senior Circuit Breaker Tax Credit provides up to $2,820 for qualifying seniors and is claimed on the state income tax return. It stacks with local exemptions.

Paying Taxes and Filing Appeals

Brookline accepts property tax payments through InvoiceCloud online. E-check payments are free. Credit cards carry a convenience fee. You can also pay in person at Town Hall or by mail. Mailed payments go to the Treasurer/Tax Collector at 333 Washington St, Brookline, MA 02445. Bills are issued quarterly with due dates on August 1, November 1, February 1, and May 1. Late payments trigger 14% annual interest.

If your assessment seems too high, you can file an abatement. Use Form ABT and submit it to the Assessing Department. The filing deadline is usually within 30 days after the third-quarter bill goes out. Under MGL c. 59, §59, you have the right to challenge an assessment that exceeds fair market value. Comparable sales data and evidence of property condition are the strongest supporting materials. If the local board denies your abatement, you can escalate to the state Appellate Tax Board for a second review.

The Proposition 2½ law (MGL c. 59, §21C) limits Brookline's total tax levy growth to 2.5% per year plus new growth from construction and improvements. Brookline has occasionally sought override votes to exceed this cap for specific purposes. Override results are final and permanent once approved by voters.

Norfolk County Registry of Deeds

Brookline property deeds are recorded at the Norfolk County Registry of Deeds in Dedham. You can search deeds, mortgages, liens, and other land records online through the registry website. When property sells in Brookline, the deed is filed here and the Assessing Department updates its ownership data. Deed records are important for confirming ownership chains and spotting any encumbrances on a title.

Online deed searches are free to view. Certified copies require a fee paid to the registry. The Norfolk County Registry has records going back to 1793, so historical research is possible for older Brookline properties. For property tax purposes, deed data helps the assessor track ownership changes and can influence how nearby properties are valued based on recent sales.

Nearby Cities

These nearby communities also have searchable property tax records online.

Norfolk County Resources

Brookline is part of Norfolk County. The county page covers the registry, assessment tools, and property tax information for all Norfolk County communities.