Grafton County and Thornton Town property record for 792 Upper Mad River Rd, Thornton, NH 03285
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 2,745 sqft · built 1999 |
| Lot Size | 2.9 acres (126,324 sqft) |
| Owner | 2 Trust Names on Record |
| Tax Bill | $6,418 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | THOR M:231 L:050 S:0 U:0 |
| Primary APN | THOR M:231 L:050 S:0 U:0 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Stories | 2 Stories |
| Building Area | 2,745 sqft Living Area |
| Gross Area | 4,692 sqft |
| Year Built | Built 1999 |
|---|---|
| Effective Year Built | Effective 1999 |
| Architectural Style | Contemporary |
| Exterior Material | Aluminum/Vinyl |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 126,324 sqft (2.9 acres) |
| Heating System | Hot Water |
|---|---|
| Heating Fuel | Oil |
| Street Address | 792 UPPER MAD RIVER RD |
|---|---|
| City | THORNTON |
| State | NH |
| Zip | 03285-6453 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | GENERA |
| Legal Lot Number | 50 S:0 |
| Jurisdiction | THORNTON TOWN NH |
| Township / Civil Division | THORNTON |
| Census Block Group | 1 |
| Census Block | 1019 |
| Census Tract | 960401 |
Source: Grafton County and Thornton Town records, as of July 28, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Trust Names on Record |
|---|---|
| Mailing Address | 7 ROCKWOOD LN, LONDONDERRY, NH 03053-6104 |
| Owner Type | Individual |
| Vesting | Trust |
| Deed Names | 2 Names on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
Source: Grafton County and Thornton Town assessment roll, as of July 28, 2026
| Type | Name |
|---|---|
| State | New Hampshire |
| County | Grafton County |
| County Subdivision | Thornton Town |
| Elementary School District | Thornton School District (KG - 08) |
| Secondary School District | Pemi-Baker Regional School District (09 - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $6,418.00 (+11.4%) | $546,700 (+97.01%) Land $128,400 Building $418,300 | |
| 2023 | $5,761.00 (+3.75%) | $277,500 (-) Land $64,900 Building $212,600 | $379,050 |
| 2022 | $5,553.00 | $277,500 Land $64,900 Building $212,600 |
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 February 7, 2024 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone A, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 1 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.
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 29 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| NH Broadband Fiber | 2,000 / 2,000 |
| Spectrum Cable | 1,000 / 1,000 |
4G LTE (outdoors only), no 5G reported
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