Hillsborough County and Antrim Town property record for 51 Main St, Antrim, NH 03440
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3.5 ba · 2,724 sqft · built 1856 |
| Lot Size | 0.89 acres (38,768 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $92,300 (Apr 2011) |
| Tax Bill | $7,727 (2025) |
| Deeds & Mortgages | Apr 2021 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | ANTR M:103 B:093 |
| Primary APN | ANTR M:103 B:093 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 9 Rooms |
| Stories | 2 Stories |
| Building Area | 2,724 sqft Living Area |
| Gross Area | 5,224 sqft |
| Basement Area | 357 sqft |
| Unfinished Basement | 357 sqft |
| Year Built | Built 1856 |
|---|---|
| Effective Year Built | Effective 1856 |
| Architectural Style | Colonial |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 38,768 sqft (0.89 acres) |
| Deck Area | Deck Area |
| Heating System | Forced Air with A/C |
|---|---|
| Heating Fuel | Gas |
| Street Address | 51 MAIN ST |
|---|---|
| City | ANTRIM |
| State | NH |
| Zip | 03440-3906 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RESIDE |
| Legal Block | 93 |
| Jurisdiction | ANTRIM TOWN NH |
| Township / Civil Division | ANTRIM |
| Census Block Group | 1 |
| Census Block | 1004 |
| Census Tract | 25000 |
Source: Hillsborough County and Antrim Town records, as of July 28, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | Individual Name on Record |
|---|---|
| Mailing Address | PO BOX 7064, NASHUA, NH 03060-7064 |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Apr 20, 2011 · Amount on Record |
| Deed Sale | Apr 20, 2011 · Amount on Record |
| Deed Book / Page | 8310 / 2613 |
| Last Transfer Date | Jan 11, 2024 |
| Transfer Doc | 0000002384 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ANTRIM TOWN NH |
| Property Address | 51 MAIN ST, ANTRIM, NH 03440-3906 |
| Transaction Type | Mortgage |
| Record Updated | Sep 14, 2023 |
| Name | Verified Name |
|---|
| Document Number | 009458-313 |
|---|---|
| Date | Apr 20, 2021 |
| Book Page | 9458/313 |
| Instrument | 210027235 |
| Name | MICHAEL R HARKINS T |
|---|
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount Recorded |
Source: Hillsborough County and Antrim Town assessment roll, as of July 28, 2026
| Type | Name |
|---|---|
| State | New Hampshire |
| County | Hillsborough County |
| County Subdivision | Antrim Town |
| Unified School District | Contoocook Valley School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $7,727.00 (+11.16%) | $334,350 (-) Land $112,200 Building $222,150 | |
| 2024 | $6,951.00 (+10.93%) | $334,350 (-) Land $112,200 Building $222,150 | |
| 2023 | $6,266.00 (+12.17%) | $334,350 (+66.76%) Land $112,200 Building $222,150 | $467,400 |
| 2022 | $5,586.00 | $200,500 Land $43,300 Building $157,200 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
Source: FEMA National Flood Hazard Layer, effective June 9, 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 |
| Nearby Flood Policies | 4 in force |
| Nearby Flood Claims | 2 (2007) |
| Most Recent Claim | Apr 2007 · Severe Storms And Flooding |
| Claims by Event |
|
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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 80% of the US · above 52% of New Hampshire |
|---|---|
| Wildfire Likelihood | 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: FCC Broadband Data Collection, based on 64 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 2,000 |
| TDS Telecom Fiber | 1,000 / 1,000 |
5G (outdoors only) and 4G LTE
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