Norfolk County and Brookline Town property record for 233 Boylston St, Brookline, MA 02445
| Property Type | Triplex |
|---|---|
| Details | 3 bd · 6 ba · 3,357 sqft · built 1890 |
| Lot Size | 0.091 acres (3,977 sqft) |
| Owner | Company Name on File |
| Last Sale | $650,000 (Feb 2014) |
| Tax Bill | $20,670 (2026) |
| Deeds & Mortgages | Dec 2022 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 7465015 |
| Primary APN | 7465015 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 6 Baths |
| Total Rooms | 14 Rooms |
| Units | 3 Units |
| Stories | 3 Stories |
| Building Area | 3,357 sqft Living Area |
| Gross Area | 4,497 sqft |
| Basement Area | 1,119 sqft |
| Unfinished Basement | 1,119 sqft |
| Year Built | Built 1890 |
|---|---|
| Effective Year Built | Effective 2005 |
| Architectural Style | Other |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Frame |
| Roof Type | Flat |
| Roof Material | Other |
| Lot Area | 3,977 sqft (0.091 acres) |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Gas |
| Account Number | 7465015 |
|---|---|
| Street Address | 233 BOYLSTON ST |
| City | BROOKLINE |
| State | MA |
| Zip | 02445-7784 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Triplex |
| Local Zoning Code | M10( |
| Legal Block | 187 |
| Legal Lot Number | 5 |
| Jurisdiction | BROOKLINE MA |
| Township / Civil Division | BROOKLINE |
| Census Block Group | 2 |
| Census Block | 2008 |
| Census Tract | 400700 |
233 Boylston St, a triplex, is owned by a company that acquired it in December 2022.
Source: Norfolk County and Brookline Town records, as of October 20, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 67 DUNBOY ST, BRIGHTON, MA 02135-1737 |
| Owner Type | Company |
| Vesting | Company |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Feb 18, 2014 · Amount on File |
| Deed Sale | Feb 18, 2014 · Amount on File |
| Deed Book / Page | 32075 / 25 |
| Last Transfer Date | Dec 2, 2022 |
| Transfer Doc | 040996-578 |
| Record Updated | Oct 29, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | BROOKLINE MA |
| Recording Date | Dec 29, 2022 |
| Property Address | 233 BOYLSTON ST, BROOKLINE, MA 02445-7784 |
| Document Number | 040996-578 |
| Book / Page | 40996 / 578 |
| Instrument Date | Dec 2, 2022 |
| Instrument | 108458 |
| Transaction Type | Transfer |
| Record Updated | Jan 13, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | No Consideration Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 67 DUBNBOY ST, BRIGHTON, MA 02135-1737 |
The 2026 property tax bill for 233 Boylston St was $20,670, up 4.6% from the year before.
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 |
|---|---|---|
| 2026 | $20,670.00 (+4.62%) | $2,018,600 (+0.84%) Land $744,800 Building $1,273,800 |
| 2025 | $19,758.00 (-0.95%) | $2,001,800 (-1.95%) Land $737,400 Building $1,264,400 |
| 2024 | $19,947.00 (+11.64%) | $2,041,700 (+13.93%) Land $709,000 Building $1,332,700 |
| 2023 | $17,867.00 | $1,792,100 Land $566,700 Building $1,225,400 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 233 Boylston St in Zone X, an area of minimal flood risk.
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 | 1 in force |
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.
The area around 233 Boylston St has no burnable land within ember reach, so its wildfire risk is not rated.
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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