Plymouth County and Brockton City property record for 17 Walnut Ave, Brockton, MA 02301
| Property Type | Duplex |
|---|---|
| Details | 6 bd · 2 ba · 2,192 sqft · built 1902 |
| Lot Size | 0.096 acres (4,199 sqft) |
| Owner | Individual Name on File |
| Last Sale | $350,000 (Nov 2003) |
| Tax Bill | $7,535 (2025) |
| Deeds & Mortgages | Sep 2025 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 47-031 |
| Primary APN | 47-031 |
|---|---|
| Alternative APN |
|
| Bedrooms | 6 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 10 Rooms |
| Units | 2 Units |
| Stories | 2 Stories |
| Building Area | 2,192 sqft Living Area |
| 1st Floor Area | 1,116 sqft |
| Year Built | Built 1902 |
|---|---|
| Effective Year Built | Effective 1902 |
| Architectural Style | Duplex Single |
| Exterior Material | Aluminum/Vinyl |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 4,199 sqft (0.096 acres) |
| Garage Type | Attached |
| Pool Type | In-Ground Pool |
| Deck Area | Deck Area |
| Heating System | Steam |
|---|---|
| Heating Fuel | Gas |
| Account Number | 47-031 |
|---|---|
| Street Address | 17 WALNUT AVE |
| City | BROCKTON |
| State | MA |
| Zip | 02301-3447 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Local Zoning Code | R3 |
| Jurisdiction | BROCKTON MA |
| Township / Civil Division | BROCKTON |
| Census Block Group | 3 |
| Census Block | 3002 |
| Census Tract | 510400 |
17 Walnut Ave, a duplex, is owned by an individual who bought it in November 2003.
Source: Plymouth County and Brockton City records, as of October 20, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 17 WALNUT ST, BROCKTON, MA 02301-3440 |
| Owner Type | Individual |
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 | Nov 10, 2003 · Amount on File |
| Deed Sale | Nov 10, 2003 · Amount on File |
| Prior Sale | Nov 13, 1991 · Amount on File |
| Deed Document Number | 2003 |
| Deed Book / Page | 26998 / 314 |
| Transfer Doc | 46270-312 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BROCKTON MA |
| Property Address | 17 WALNUT AVE, BROCKTON, MA 02301-3447 |
| Transaction Type | Mortgage |
| Record Updated | Nov 25, 2025 |
| Name | Verified Name |
|---|
| Document Number | 060356-178 |
|---|---|
| Date | Sep 22, 2025 |
| Book Page | 60356/178 |
| Instrument | 61969 |
| Name | LAUNCH FINANCIAL GRP |
|---|
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Oct 1, 2055 |
The 2025 property tax bill for 17 Walnut Ave was $7,535, up 5.3% from the year before.
Source: Plymouth County and Brockton City assessment roll, as of April 14, 2026
| Type | Name |
|---|---|
| State | Massachusetts |
| County | Plymouth County |
| Municipality | Brockton City |
| Unified School District | Brockton School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $7,535.00 (+5.34%) | $622,200 (+4.55%) Land $132,200 Building $490,000 | $687,204 |
| 2024 | $7,153.00 (+2.2%) | $595,100 (+10.37%) Land $132,200 Building $462,900 | |
| 2023 | $6,999.00 | $539,200 Land $99,800 Building $439,400 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 17 Walnut Ave in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 1982.
Source: FEMA National Flood Hazard Layer, effective June 11, 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 (1982) |
| Most Recent Claim | Jun 1982 · tidal / storm surge |
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 17 Walnut Ave 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 | BROCKTON WATER DEPARTMENT serves 105,788 people · EPA ID MA4044000 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Feb 2025 |
| Lead | 4 ppb (2021–2023) action level 15 ppb |
| Water Quality | Total trihalomethanes resolved · Apr 2018 |
|---|---|
| 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. This system sells water to local utilities; the supplier billing this address may be one of them.
Source: FCC Broadband Data Collection, based on 662 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 2,000 |
| Verizon Fiber · Fixed Wireless in parts of the area | 980 / 880 |
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