Essex County and Andover Town property record for 35 Windsor St, Andover, MA 01810
| Property Type | Duplex |
|---|---|
| Details | 4 bd · 3 ba · 2,906 sqft · built 1925 |
| Lot Size | 0.219 acres (9,544 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $15,008 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | ANDO M:00052 B:00046 L:00000 |
| Primary APN | ANDO M:00052 B:00046 L:00000 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Half Baths | 2 Half Baths |
| Total Rooms | 10 Rooms |
| Units | 2 Units |
| Stories | 2 Stories |
| Building Area | 2,906 sqft Living Area |
| Gross Area | 5,712 sqft |
| Basement Area | 1,344 sqft |
| Unfinished Basement | 1,344 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1925 |
|---|---|
| Effective Year Built | Effective 1925 |
| Architectural Style | Other |
| Exterior Material | Brick |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 9,544 sqft (0.219 acres) |
| Heating System | Forced Air with A/C |
|---|---|
| Heating Fuel | Gas |
| Street Address | 35 WINDSOR ST |
|---|---|
| City | ANDOVER |
| State | MA |
| Zip | 01810 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Local Zoning Code | SRA |
| Legal Block | 46 |
| Jurisdiction | ANDOVER MA |
| Township / Civil Division | ANDOVER |
| Census Block Group | 4 |
| Census Block | 4010 |
| Census Tract | 254100 |
Source: NPS National Register of Historic Places, as of August 1, 2026
| Historic District | Within the Shawsheen Village Historic District listed 1979 · 268 contributing resources · NRIS 79000328 |
|---|
Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.
35 Windsor St, a duplex, is owned by two individuals.
Source: Essex County and Andover Town records, as of October 20, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 5 WINDSOR ST, ANDOVER, MA 01810-2604 |
| 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 2025 property tax bill for 35 Windsor St was $15,008, up 17.9% from the year before.
Source: Essex County and Andover Town assessment roll, as of April 14, 2026
| Type | Name |
|---|---|
| State | Massachusetts |
| County | Essex County |
| County Subdivision | Andover Town |
| Unified School District | Andover School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $15,008.00 (+17.91%) | $1,201,600 (+21.59%) Land $517,000 Building $684,600 | $753,315 |
| 2024 | $12,728.00 (-1%) | $988,200 (+4.99%) Land $473,600 Building $514,600 | |
| 2023 | $12,857.00 | $941,200 Land $426,600 Building $514,600 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 35 Windsor St 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 July 10, 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 |
Values are read at the parcel center point; lenders make the official flood determination.
Wildfire risk around 35 Windsor St 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 97% of the US · lower than 94% 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 | ANDOVER WATER DEPT serves 36,569 people · EPA ID MA3009000 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Oct 2025 |
| Lead | Under 1 ppb (2025) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | Lead service line replacement currently in violation since Nov 2021 Corrosion control Jan 2022 |
| 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 186 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 / 2,000 |
| AT&T Fixed Wireless | 100 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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