Norfolk County and Brookline Town property record for 155 Mason Ter, Brookline, MA 02446
| Property Type | Condominium |
|---|---|
| Details | 4 bd · 4.5 ba · 2,107 sqft · built 1900 |
| Lot Size | 0.099 acres (4,321 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $2,100,000 (Mar 2020) |
| Tax Bill | $20,823 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 99988235 |
| Primary APN | 99988235 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 4.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 8 Rooms |
| Stories | 3 Stories |
| Building Area | 2,107 sqft Living Area |
| Gross Area | 2,784 sqft |
| Basement Area | 677 sqft |
| Finished Basement | 677 sqft |
| Unfinished Basement | 677 sqft |
| Year Built | Built 1900 |
|---|---|
| Effective Year Built | Effective 1995 |
| Architectural Style | Condo/Apartment |
| Construction Type | Frame |
| Roof Type | Hip |
| Roof Material | Asphalt |
| Lot Area | 4,321 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Gas |
| Account Number | 99988235 |
|---|---|
| Street Address | 155 MASON TER |
| City | BROOKLINE |
| State | MA |
| Zip | 02446-2768 |
| Property Category | Residential |
| Property Type | Residential > Condominium / Townhouse > Condominium |
| Local Zoning Code | T-5 |
| Legal Block | 85 |
| Legal Lot Number | 63 |
| Jurisdiction | BROOKLINE MA |
| Township / Civil Division | BROOKLINE |
| Census Block Group | 1 |
| Census Block | 1004 |
| Census Tract | 400401 |
Source: Norfolk County and Brookline Town records · APN 99988235
Assessment roll updated April 14, 2026 · Last verified April 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 155 MASON TER, BROOKLINE, MA 02446-2768 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Mar 18, 2020 · Amount on Record |
| Deed Sale | Mar 18, 2020 · Amount on Record |
| Prior Sale | Mar 10, 2020 · Amount on Record |
| Deed Document Number | 202024638 |
| Deed Book / Page | 37688 / 384 |
| Transfer Doc | 030756-275 |
| Record Updated | Jun 08, 2026 |
Source: Norfolk County and Brookline Town records · Assessment roll updated April 14, 2026 · Last verified April 2026
| Type | Name |
|---|---|
| State | Massachusetts |
| County | Norfolk County |
| County Subdivision | Brookline Town |
| Unified School District | Brookline School District (PK - 12) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $20,823.00 (+3.05%) | $2,109,700 (+2%) Building $2,109,700 |
| 2024 | $20,207.00 (-1.9%) | $2,068,300 (+0.11%) Building $2,068,300 |
| 2023 | $20,599.00 | $2,066,100 Building $2,066,100 |
Source: FEMA National Flood Hazard Layer as of May 26, 2026 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 2 in force |
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
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: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable · Fiber in parts of the area | 2,000 / 2,000 |
| Radiate Holdings Cable | 1,500 / 50 |
| Verizon Fiber · Fixed Wireless in parts of the area | 980 / 880 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
May also be available: AT&T, Starry.
Based on FCC filings for 720 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | BROOKLINE WATER AND SEWER DIVISION serves 63,191 people |
|---|---|
| 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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.
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