Middlesex County and Dunstable Town property record for 529 Main St, Dunstable, MA 01827
| Property Type | Duplex |
|---|---|
| Details | 2 bd · 2.5 ba · 3,096 sqft · built 1900 |
| Lot Size | 2.38 acres (103,673 sqft) |
| Owner | Company Name on File |
| Last Sale | $22,500 (Apr 2019) |
| Tax Bill | $8,930 (2026) |
| Deeds & Mortgages | Dec 2019 Transfer Apr 2019 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | DUNS M:0017 B:0111 L:0 |
| Primary APN | DUNS M:0017 B:0111 L:0 |
|---|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 5 Rooms |
| Units | 2 Units |
| Stories | 2 Stories |
| Building Area | 3,096 sqft Living Area |
| Gross Area | 6,464 sqft |
| 1st Floor Area | 888 sqft |
| Basement Area | 888 sqft |
| Unfinished Basement | 888 sqft |
| Year Built | Built 1900 |
|---|---|
| Effective Year Built | Effective 1900 |
| Architectural Style | Historical |
| Exterior Material | Wood Siding |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 103,673 sqft (2.38 acres) |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Oil |
| Street Address | 529 MAIN ST |
|---|---|
| City | DUNSTABLE |
| State | MA |
| Zip | 01827-1314 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Local Zoning Code | R1 |
| Legal Block | 111 |
| Jurisdiction | DUNSTABLE MA |
| Township / Civil Division | DUNSTABLE |
| Census Block Group | 2 |
| Census Block | 2004 |
| Census Tract | 328100 |
Source: NPS National Register of Historic Places, as of August 1, 2026
| Historic District | Within the Dunstable Center Historic District listed 2018 · 63 contributing resources · NRIS 100003069 |
|---|
Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.
529 Main St, a duplex, is owned by a company that acquired it in December 2019.
Source: Middlesex County and Dunstable Town records, as of October 20, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 88 GARRISON RD, CHELMSFORD, MA 01824-3706 |
| Owner Type | Company |
| Vesting | Company |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Dec 12, 2019 | Quit Claim Deed, Transfer NOT AVAILABLE |
| Apr 12, 2019 | Quit Claim Deed, Transfer NOT AVAILABLE |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Apr 12, 2019 · Amount on File |
| Deed Sale | Apr 12, 2019 · Amount on File |
| Deed Document Number | 201913286 |
| Deed Book / Page | 32891 / 18 |
| Last Transfer Date | Dec 12, 2019 |
| Transfer Doc | 33651-263 |
| Record Updated | Oct 29, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | DUNSTABLE MA |
| Recording Date | Dec 12, 2019 |
| Property Address | 529 MAIN ST, DUNSTABLE, MA 01827-1314 |
| Document Number | 33651-263 |
| Book / Page | 033651 / 000263 |
| Instrument Date | Dec 12, 2019 |
| Instrument | 55865 |
| Transaction Type | Transfer |
| Record Updated | Dec 31, 2019 |
| Title Company | NOT AVAILABLE |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 88 GARRISON RD CHELMSFORD MA 018243706, CHELMSFORD, MA 01824-3706 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | DUNSTABLE MA |
| Recording Date | Apr 12, 2019 |
| Property Address | 529 MAIN ST, DUNSTABLE, MA 01827-1314 |
| Document Number | 32891-18 |
| Book / Page | 032891 / 000018 |
| Instrument Date | Apr 10, 2019 |
| Instrument | 13286 |
| Transaction Type | Transfer |
| Record Updated | Jan 10, 2020 |
| Title Company | NOT AVAILABLE |
| Amount | Amount on Record |
|---|---|
| Tax | $102.60 |
| Amount Accuracy | Confirmed |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Husband and Wife |
| Address | 533 MAIN ST DUNSTABLE MA 01827, DUNSTABLE, MA 01827 |
The 2026 property tax bill for 529 Main St was $8,930, down 2.6% from the year before.
Source: Middlesex County and Dunstable Town assessment roll, as of April 14, 2026
| Type | Name |
|---|---|
| State | Massachusetts |
| County | Middlesex County |
| County Subdivision | Dunstable Town |
| Unified School District | Groton-Dunstable School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $8,930.00 (-2.62%) | $666,900 (-) Land $224,400 Building $427,600 | $689,293 |
| 2025 | $9,170.00 (+8.79%) | $666,900 (+10.45%) Land $224,400 Building $442,500 | |
| 2024 | $8,429.00 (-2.09%) | $603,800 (+4.99%) Land $205,400 Building $398,400 | |
| 2023 | $8,609.00 | $575,100 Land $205,400 Building $369,700 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 529 Main St in Zone X, an area of minimal flood risk.
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 |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 2 in force |
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 529 Main St is low, with a 0.02% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 64% of the US · above 99.6% of Massachusetts |
|---|---|
| Wildfire Likelihood | 0.02% 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 | DUNSTABLE WATER DEPARTMENT serves 337 people · EPA ID MA2081000 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Nov 2023 |
| Lead | 1 ppb (2026) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| 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.
Source: FCC Broadband Data Collection, based on 64 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable | 1,000 / 1,000 |
| Verizon Fiber · Fixed Wireless in parts of the area | 980 / 880 |
5G (outdoors only) and 4G LTE
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