Norfolk County and Brookline Town property record for 128 Sewall Ave, #C, Brookline, MA 02446
| Property Type | Condominium |
|---|---|
| Details | 2 bd · 2 ba · 1,873 sqft · built 1945 |
| Lot Size | 0.086 acres (3,783 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $395,000 (Nov 1997) |
| Tax Bill | $13,544 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 4543008 |
| Primary APN | 4543008 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 7 Rooms |
| Units | 3 Units |
| Stories | 1 Story |
| Building Area | 1,873 sqft Living Area |
| Year Built | Built 1945 |
|---|---|
| Effective Year Built | Effective 1945 |
| Architectural Style | Other |
| Exterior Material | Brick |
| Construction Type | Concrete |
| Roof Type | Flat |
| Roof Material | Tar & Gravel |
| Lot Area | 3,783 sqft |
| Parking Spaces | 1 Parking Space |
| Heating System | Hot Water |
|---|
| Account Number | 4543008 |
|---|---|
| Street Address | 128 SEWALL AVE, C |
| City | BROOKLINE |
| State | MA |
| Zip | 02446-5380 |
| Property Category | Residential |
| Property Type | Residential > Condominium / Townhouse > Condominium |
| Legal Subdivision | MARSHALL HOUSE |
| Legal Block | 124 |
| Legal Lot Number | 26 |
| Jurisdiction | BROOKLINE MA |
| Township / Civil Division | BROOKLINE |
| Census Block Group | 1 |
| Census Block | 1001 |
| Census Tract | 400100 |
128 Sewall Ave, #C is owned by two individuals who bought it in November 1997.
Source: Norfolk County and Brookline Town records, as of October 20, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 30 VALENTINE PARK, WEST NEWTON, MA 02465-2940 |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Nov 14, 1997 · Amount on File |
| Deed Sale | Nov 14, 1997 · Amount on File |
| Record Updated | Oct 29, 2026 |
The 2026 property tax bill for 128 Sewall Ave, #C was $13,544, up 5.7% 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 | Assessed Market Value |
|---|---|---|---|
| 2026 | $13,544.00 (+5.66%) | $1,322,700 (+1.85%) Building $1,322,700 | $1,443,525 (-) |
| 2025 | $12,818.00 (+3.05%) | $1,298,700 (+2%) Building $1,298,700 | $1,443,525 (+3.9%) |
| 2024 | $12,439.00 (+2.09%) | $1,273,200 (+4.18%) Building $1,273,200 | $1,389,280 |
| 2023 | $12,184.00 | $1,222,100 Building $1,222,100 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 128 Sewall Ave, #C in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 1998.
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.
The area around 128 Sewall Ave, #C 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 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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