Middlesex County and Wilmington Town property record for 239 Middlesex Ave, Wilmington, MA 01887
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1.5 ba · 1,440 sqft · built 1914 |
| Lot Size | 0.57 acres (24,829 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $6,873 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | WILM M:0065 L:0000 P:0015B |
| Primary APN | WILM M:0065 L:0000 P:0015B |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 6 Rooms |
| Stories | 2 Stories |
| Building Area | 1,440 sqft Living Area |
| Gross Area | 3,038 sqft |
| 1st Floor Area | 751 sqft |
| Attic | Attic |
| Attic Area | 689 sqft |
| Basement Area | 731 sqft |
| Unfinished Basement | 731 sqft |
| Year Built | Built 1914 |
|---|---|
| Effective Year Built | Effective 1914 |
| Architectural Style | Conventional |
| Exterior Material | Other |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 24,829 sqft (0.57 acres) |
| Heating System | Hot Water |
|---|---|
| Heating Fuel | Oil |
| Street Address | 239 MIDDLESEX AVE |
|---|---|
| City | WILMINGTON |
| State | MA |
| Zip | 01887-2115 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R20 |
| Jurisdiction | WILMINGTON MA |
| Township / Civil Division | WILMINGTON |
| Census Block Group | 3 |
| Census Block | 3001 |
| Census Tract | 331102 |
239 Middlesex Ave is owned and occupied by two individuals.
Source: Middlesex County and Wilmington Town records, as of October 20, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 239 MIDDLESEX AVE, WILMINGTON, MA 01887-2115 |
| Occupancy | Owner Occupied |
| 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 | 2 Names on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
The 2026 property tax bill for 239 Middlesex Ave was $6,873, up 7.6% from the year before.
Source: Middlesex County and Wilmington Town assessment roll, as of April 14, 2026
| Type | Name |
|---|---|
| State | Massachusetts |
| County | Middlesex County |
| County Subdivision | Wilmington Town |
| Unified School District | Wilmington School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $6,873.00 (+7.61%) | $602,400 (+8%) Land $294,600 Building $307,800 | $602,142 (+18.34%) |
| 2025 | $6,387.00 (+3.15%) | $557,800 (+2.97%) Land $272,800 Building $285,000 | $508,820 (-2.21%) |
| 2024 | $6,192.00 (+4.75%) | $541,700 (+9.41%) Land $272,800 Building $268,900 | $520,315 |
| 2023 | $5,911.00 | $495,100 Land $248,000 Building $247,100 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 239 Middlesex Ave in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.
Source: FEMA National Flood Hazard Layer, effective September 10, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on File median of 11 policies |
| Nearby Flood Policies | 11 in force |
| Nearby Flood Claims | 9 (1979–2023) |
| Claims Outside the SFHA | 1 of 9 |
| Most Recent Claim | Dec 2023 · 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.
Wildfire risk around 239 Middlesex Ave is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 93% of the US · lower than 83% of Massachusetts |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | Direct burnable vegetation |
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 | WILMINGTON WATER DEPT serves 21,654 people · EPA ID MA3342000 |
|---|---|
| Water Source | Purchased surface water from MWRA |
| Last State Inspection | Sep 2025 |
| Lead | 1 ppb (2026) action level 15 ppb |
| Water Quality | E. coli resolved · Sep 2022 |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 1 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 153 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Verizon Fiber · Fixed Wireless in parts of the area | 2,300 / 2,300 |
| Xfinity Cable | 2,000 / 250 |
| T-Mobile Fixed Wireless | 100 / 20 |
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