Norfolk County and Brookline Town property record for 273 Walnut St, Brookline, MA 02445
| Property Type | Single Family Home |
|---|---|
| Details | 6 bd · 4.5 ba · 3,416 sqft · built 1879 |
| Lot Size | 0.175 acres (7,606 sqft) |
| Owner | Individual Name on File |
| Last Sale | $1,760,000 (Aug 2014) |
| Tax Bill | $27,162 (2025) |
| Deeds & Mortgages | May 2026 Line of Credit |
| Flood Zone | Zone X (minimal risk) |
| APN | 12147019 |
| Primary APN | 12147019 |
|---|---|
| Alternative APN |
|
| Bedrooms | 6 Beds |
|---|---|
| Full Baths | 4.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 14 Rooms |
| Stories | 3 Stories |
| Building Area | 3,416 sqft Living Area |
| Gross Area | 5,449 sqft |
| Basement Area | 1,295 sqft |
| Unfinished Basement | 544 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1879 |
|---|---|
| Effective Year Built | Effective 1980 |
| Architectural Style | Other |
| Exterior Material | Wood Siding |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Slate |
| Lot Area | 7,606 sqft (0.175 acres) |
| Cooling System | HVAC |
|---|---|
| Heating System | Hot Water |
| Heating Fuel | Oil |
| Account Number | 12147019 |
|---|---|
| Street Address | 273 WALNUT ST |
| City | BROOKLINE |
| State | MA |
| Zip | 02445-6729 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | M10 |
| Legal Block | 318 |
| Legal Lot Number | 77 |
| Jurisdiction | BROOKLINE MA |
| Township / Civil Division | BROOKLINE |
| Census Block Group | 1 |
| Census Block | 1002 |
| Census Tract | 401000 |
Source: Norfolk County and Brookline Town assessment roll, as of April 14, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 273 WALNUT ST, BROOKLINE, MA 02445-6729 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Aug 22, 2014 · Amount on Record |
| Deed Sale | Aug 22, 2014 · Amount on Record |
| Prior Sale | Apr 22, 2008 · Amount on Record |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BROOKLINE MA |
| Recording Date | May 8, 2026 |
| Property Address | 273 WALNUT ST, BROOKLINE, MA 02445-6729 |
| Document Number | 0001569916 |
| Instrument Date | May 4, 2026 |
| Instrument | 20261569916 |
| Transaction Type | Mortgage |
| Record Updated | Jul 12, 2026 |
| Name | Verified Name |
|---|---|
| Address | 273 WALNUT ST, BROOKLINE, MA 02445-6729 |
| Document Number | 0001569916, |
|---|---|
| Date | May 8, 2026 |
| Instrument | 20261569916 |
| Name | ROCKLAND TRUST COMPANY |
|---|
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 301 Months |
| Due | Jun 1, 2051 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 6.46% |
| Initial Type | Adjustable Rate |
| Max Rate | -1% |
Source: Norfolk County and Brookline Town assessment roll, as of April 14, 2026
| Type | Name |
|---|---|
| State | Massachusetts |
| County | Norfolk County |
| County Subdivision | Brookline Town |
| Unified School District | Brookline School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $27,162.00 (+4.81%) | $2,752,000 (+3.75%) Land $1,080,000 Building $1,672,000 | $3,107,450 (+9.12%) |
| 2024 | $25,915.00 (+6.39%) | $2,652,500 (+8.57%) Land $1,038,400 Building $1,614,100 | $2,847,815 |
| 2023 | $24,359.00 | $2,443,200 Land $893,100 Building $1,550,100 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
Source: FEMA National Flood Hazard Layer, effective May 26, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 2 in force |
| Nearby Flood Claims | 3 (1982–1987) |
| Claims Outside the SFHA | 2 of 3 |
| Most Recent Claim | Jan 1987 · tidal / storm surge |
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | BROOKLINE WATER AND SEWER DIVISION serves 63,191 people · EPA ID MA3046000 |
|---|---|
| Water Source | Purchased surface water from MWRA |
| Last State Inspection | Apr 2026 |
| Lead | 1 ppb (2025) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None last 3 years |
Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.
Source: FCC Broadband Data Collection, based on 653 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 2,000 |
| Astound Broadband Cable | 1,500 / 50 |
| Verizon Fiber · Fixed Wireless in parts of the area | 980 / 880 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: AT&T, Starry.
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