Norfolk County and Brookline Town property record for 393 Walnut St, Brookline, MA 02445
| Property Type | Residential Multi-Family (5+ Units) |
|---|---|
| Lot Size | 1.05 acres (46,100 sqft) |
| Owner | 2 Company Names on Record |
| Tax Bill | $48,187 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 12205006 |
| Primary APN | 12205006 |
|---|---|
| Alternative APN |
|
| Units | 2 Units |
|---|
| Lot Area | 46,100 sqft (1.05 acres) |
|---|---|
| Total Buildings | 2 Buildings |
| Heating System | Wood Furnace |
|---|
| Account Number | 12205006 |
|---|---|
| Street Address | 393 WALNUT ST |
| City | BROOKLINE |
| State | MA |
| Zip | 02445-7523 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Residential Multi-Family (5+ Units) |
| Local Zoning Code | S15 |
| Legal Block | 322 |
| Legal Lot Number | 8 |
| Jurisdiction | BROOKLINE MA |
| Township / Civil Division | BROOKLINE |
| Census Block Group | 1 |
| Census Block | 1005 |
| Census Tract | 401100 |
Source: NPS National Register of Historic Places, as of August 1, 2026
| Historic District | Within the Brookline Town Green Historic District listed 1980 · 64 contributing resources · NRIS 80000650 |
|---|
Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.
Source: Norfolk County and Brookline Town records, as of July 20, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Company Names on Record |
|---|---|
| Mailing Address | 393 WALNUT ST, BROOKLINE, MA 02445-7523 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust, Revocable Trust |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Transfer Date | Jul 30, 2025 |
| Transfer Doc | 042563-145 |
| Record Updated | Sep 20, 2026 |
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 | $48,187.00 (+4.82%) | $4,882,200 (+3.76%) Land $2,578,700 Building $2,303,500 | $5,979,110 (+63.23%) |
| 2024 | $45,972.00 (+5.12%) | $4,705,400 (+7.27%) Land $2,479,500 Building $2,225,900 | $3,662,915 |
| 2023 | $43,733.00 | $4,386,500 Land $2,066,500 Building $2,320,000 |
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 | 9 in force |
| Nearby Flood Claims | 2 (2014) |
| Claims Outside the SFHA | 2 of 2 |
| Most Recent Claim | Dec 2014 · rainfall accumulation |
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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