Norfolk County and Brookline Town property record for 155 Sewall Ave, Brookline, MA 02446
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3.5 ba · 2,864 sqft · built 1940 |
| Lot Size | 0.236 acres (10,289 sqft) |
| Owner | Trust Name on Record |
| Tax Bill | $29,421 (2026) |
| Deeds & Mortgages | Nov 2019 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 4459029 |
| Primary APN | 4459029 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 9 Rooms |
| Stories | 2 Stories |
| Building Area | 2,864 sqft Living Area |
| Gross Area | 5,701 sqft |
| Basement Area | 1,176 sqft |
| Unfinished Basement | 776 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1940 |
|---|---|
| Effective Year Built | Effective 1961 |
| Architectural Style | Colonial |
| Exterior Material | Brick |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 10,289 sqft (0.236 acres) |
| Garage Type | Attached |
| Parking Spaces | 1 Parking Space |
| Heating System | Forced Air with A/C |
|---|---|
| Heating Fuel | Gas |
| Account Number | 4459029 |
|---|---|
| Street Address | 155 SEWALL AVE |
| City | BROOKLINE |
| State | MA |
| Zip | 02446-5420 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | S10 |
| Legal Block | 122 |
| Legal Lot Number | 5 |
| Jurisdiction | BROOKLINE MA |
| Township / Civil Division | BROOKLINE |
| Census Block Group | 1 |
| Census Block | 1003 |
| Census Tract | 400100 |
Source: Norfolk County and Brookline Town records, as of October 20, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Trust Name on Record |
|---|---|
| Mailing Address | 155 SEWALL AVE, BROOKLINE, MA 02446-5420 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Trust |
| Deed Names | Name on Deed |
|---|---|
| Last Transfer Date | Oct 8, 2019 |
| Transfer Doc | 37365-194 |
| Record Updated | Oct 29, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | BROOKLINE MA |
| Recording Date | Nov 21, 2019 |
| Property Address | 155 SEWALL AVE, BROOKLINE, MA 02446-5420 |
| Document Number | 37365-194 |
| Book / Page | 037365 / 000194 |
| Instrument Date | Oct 8, 2019 |
| Instrument | 108260 |
| Transaction Type | Transfer |
| Record Updated | Jan 14, 2020 |
| Title Company | NOT AVAILABLE |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Irrevocable Trust |
| Address | 155 SEWALL AVE BROOKLINE MA 024465420, BROOKLINE, MA 02446-5420 |
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 |
|---|---|---|---|
| 2026 | $29,421.00 (+9.99%) | $2,873,100 (+6.02%) Land $1,948,100 Building $925,000 | $3,036,010 (-) |
| 2025 | $26,748.00 (+4.95%) | $2,710,000 (+3.88%) Land $1,928,700 Building $781,300 | $3,036,010 (+0.03%) |
| 2024 | $25,487.00 (+9.29%) | $2,608,700 (+11.53%) Land $1,854,500 Building $754,200 | $3,035,060 |
| 2023 | $23,321.00 | $2,339,100 Land $1,545,800 Building $793,300 |
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 Claims | 1 (1998) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Jun 1998 · Heavy Rains And Flooding |
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 299 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 Fixed Wireless · Fiber in parts of the area | 1,000 / 75 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: Starry.
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