Middlesex County and Ayer Town property record for 5 Prospect St, Ayer, MA 01432 · Last verified April 2026
| Property Type | Residential > Multi-Unit > Duplex |
|---|---|
| Bedrooms | 4 Beds |
| Bathrooms | 2 Baths |
| Year Built | Built 1988 |
| Square Footage | 1,735 sqft Living Area |
| Lot Size | 15,246 sqft (0.35 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $105,000 (1990) |
| Tax Bill | $4,435.00 (2025) |
| Primary APN | AYER M:027 B:0000 L:0146 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 8 Rooms |
| Units | 2 Units |
| Building Area | 1,735 sqft Living Area |
| Basement Area | 1,127 sqft Basement |
| Unfinished Basement | 1,127 sqft Unfinished |
| Stories | 2 Stories |
| Year Built | Built 1890 |
|---|---|
| Effective Year Built | Effective 1988 |
| Architectural Style | Conventional Style |
| Exterior Material | Aluminum/Vinyl Exterior |
| Construction Type | Stone Construction |
| Roof Construction | Gable Roof Construction |
| Roof Material | Asphalt Roof |
| Lot Area | 15,246 sqft (0.35 acres) |
| Heating System | Forced Air with Air Conditioning Heating |
|---|---|
| Heating Fuel | Gas Heating Fuel |
| Street Address | 5 PROSPECT ST |
|---|---|
| City | AYER |
| State | MA |
| Zip | 01432-1623 |
| Property Usage | Residential Property Usage |
| Type | Residential > Multi-Unit > Duplex |
| Legal Lot Number | 146 |
| Jurisdiction | AYER MA |
| Minor Civil Division | AYER |
| Census Blockgroup | 4 |
| Census Block | 4024 |
| Census Tract | 325102 |
Source: Middlesex County and Ayer Town records · APN AYER M:027 B:0000 L:0146
Assessment roll updated April 14, 2026 · Last verified April 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 5 PROSPECT ST, AYER, MA 01432-1623 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Vesting | Joint Tenants |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Oct 11, 1990 · Amount on Record |
| Deed Sale | Oct 11, 1990 · Amount on Record |
| Record Refreshed | Jun 08, 2026 |
Source: Middlesex County and Ayer Town records · Assessment roll updated April 14, 2026 · Last verified April 2026
| Type | Name |
|---|---|
| State | Massachusetts |
| County | Middlesex County |
| County Subdivision | Ayer Town |
| Unified School District | Ayer-Shirley School District (PK - 12) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $4,435.00 (+18.9%) | $370,800 (+23.48%) Land $147,400 Building $223,400 |
| 2023 | $3,730.00 | $300,300 Land $138,300 Building $162,000 |
5 Prospect St is in FEMA Zone X, outside the Special Flood Hazard Area, with indirect wildfire exposure (Low risk).
Source: FEMA National Flood Hazard Layer · Middlesex County (25017C), updated September 10, 2026
| FEMA Flood Zone | Zone X minimal flood hazard · outside the 0.2% annual chance floodplain |
|---|---|
| Special Flood Hazard Area | No |
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020
| Wildfire Risk to Homes | Low 20th percentile of exposed land nationally · 58th in Massachusetts |
|---|---|
| Wildfire Likelihood | Low — about 1 in 10,000 per year |
| Exposure | Indirect within ember reach of burnable land |
Values are read at the parcel center point; lenders make the official flood determination.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures