Norfolk County and Brookline Town property record for 27 Alton Pl, Brookline, MA 02446
| Property Type | Parking Garage, Parking Structure |
|---|---|
| Details | 5,674 sqft · built 1910 |
| Lot Size | 0.38 acres (16,570 sqft) |
| Owner | Company Name on File |
| Tax Bill | $46,486 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 5785015 |
| Primary APN | 5785015 |
|---|---|
| Alternative APN |
|
| Stories | 1 Story |
|---|---|
| Building Area | 5,674 sqft Gross Area |
| Year Built | Built 1910 |
|---|---|
| Effective Year Built | Effective 1950 |
| Exterior Material | Brick |
| Construction Type | Masonry / Concrete Block |
| Roof Type | Flat |
| Roof Material | Other |
| Lot Area | 16,570 sqft (0.38 acres) |
| Account Number | 5785015 |
|---|---|
| Street Address | 27 ALTON PL |
| City | BROOKLINE |
| State | MA |
| Zip | 02446 |
| Property Category | Commercial |
| Property Type | Commercial > Retail > Parking Garage, Parking Structure |
| Local Zoning Code | M15 |
| Legal Block | 155 |
| Legal Lot Number | 39 |
| Jurisdiction | BROOKLINE MA |
| Township / Civil Division | BROOKLINE |
| Census Block Group | 1 |
| Census Block | 1006 |
| Census Tract | 400800 |
27 Alton Pl, a commercial property, is owned by a company that acquired it in March 2016.
Source: Norfolk County and Brookline Town records, as of October 20, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 172 HARVARD ST, BROOKLINE, MA 02446-5024 |
| 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 | Mar 24, 2016 |
| Deed Sale | Mar 24, 2016 |
| Deed Document Number | 201625800 |
| Deed Book / Page | 33943 / 320 |
| Record Updated | Oct 29, 2026 |
The 2026 property tax bill for 27 Alton Pl was $46,486, up 6.9% 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 | $46,486.00 (+6.88%) | $2,709,000 (+3.14%) Land $1,863,200 Building $741,000 |
| 2025 | $43,493.00 (+2.76%) | $2,626,400 (+1.83%) Land $1,826,600 Building $799,800 |
| 2024 | $42,325.00 (+4.05%) | $2,579,200 (+5.89%) Land $1,826,600 Building $752,600 |
| 2023 | $40,676.00 | $2,435,700 Land $2,435,500 Building $200 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 27 Alton Pl 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 | 2 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 27 Alton Pl 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 717 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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