Sullivan County and Grantham Town property record for 305 Rte 10 S, Grantham, NH 03753
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2.5 ba · 1,964 sqft · built 1835 |
| Lot Size | 0.43 acres (18,731 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $189,900 (Feb 2013) |
| Tax Bill | $6,019 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | GRNT M:233 L:77 |
| Primary APN | GRNT M:233 L:77 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 6 Rooms |
| Stories | 2 Stories |
| Building Area | 1,964 sqft Living Area |
| Gross Area | 4,958 sqft |
| 1st Floor Area | 1,320 sqft |
| Attic | Attic |
| Attic Area | 900 sqft |
| Basement Area | 192 sqft |
| Unfinished Basement | 192 sqft |
| Year Built | Built 1835 |
|---|---|
| Effective Year Built | Effective 1835 |
| Architectural Style | Conventional |
| Exterior Material | Aluminum/Vinyl |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 18,731 sqft (0.43 acres) |
| Deck Area | Deck Area |
| Heating System | Forced Air with A/C |
|---|---|
| Heating Fuel | Oil |
| Street Address | 305 ROUTE 10 S |
|---|---|
| City | GRANTHAM |
| State | NH |
| Zip | 03753-3410 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | BD4 |
| Legal Lot Number | 77 |
| Jurisdiction | GRANTHAM TOWN NH |
| Township / Civil Division | GRANTHAM |
| Census Block Group | 2 |
| Census Block | 2007 |
| Census Tract | 975200 |
305 Rte 10 S is owned and occupied by two individuals who bought it in February 2013.
Source: Sullivan County and Grantham Town records, as of July 28, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 305 ROUTE 10 S, GRANTHAM, NH 03753-3410 |
| 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 |
|---|---|
| Last Sale | Feb 19, 2013 · Amount on File |
| Deed Sale | Feb 19, 2013 · Amount on File |
| Deed Book / Page | 1870 / 791 |
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 305 Rte 10 S was $6,019, up 12.8% from the year before.
Source: Sullivan County and Grantham Town assessment roll, as of July 28, 2026
| Type | Name |
|---|---|
| State | New Hampshire |
| County | Sullivan County |
| County Subdivision | Grantham Town |
| Elementary School District | Grantham School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $6,019.00 (+12.84%) | $272,000 (-) Land $46,800 Building $225,200 |
| 2024 | $5,334.00 (+11.5%) | $272,000 (-) Land $46,800 Building $225,200 |
| 2023 | $4,784.00 (+6.98%) | $272,000 (-) Land $46,800 Building $225,200 |
| 2022 | $4,472.00 | $272,000 Land $46,800 Building $225,200 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 305 Rte 10 S in Zone X, an area of minimal flood risk, within 100 ft of a high-risk flood zone.
Source: FEMA National Flood Hazard Layer, effective December 16, 2021 · 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 100 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 5 in force |
| Nearby Flood Claims | 3 (1979–2023) |
| Claims Outside the SFHA | 1 of 3 |
| Most Recent Claim | Jul 2023 · Severe Storms And Flooding |
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 305 Rte 10 S is low, with 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 80% of the US · above 52% of New Hampshire |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: FCC Broadband Data Collection, based on 52 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Hub66 Fiber | 8,000 / 8,000 |
| Fidium Fiber Fiber | 2,000 / 2,000 |
| Xfinity Cable | 1,200 / 35 |
| Starlink Satellite | 280 / 30 |
May also be available: T-Mobile.
5G (outdoors only) and 4G LTE
Search by:
By searching, you agree to: Terms • Privacy • Disclosures