Belknap County and Alton Town property record for 33 Riverside Dr, Alton, NH 03809
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1.5 ba · 1,446 sqft · built 1847 |
| Lot Size | 0.95 acres (41,382 sqft) |
| Owner | Individual Name on File |
| Last Sale | $200,000 (Jan 2007) |
| Tax Bill | $2,334 (2024) |
| Deeds & Mortgages | Jun 2021 Mortgage |
| APN | ALTN M:30 B:8 |
| Primary APN | ALTN M:30 B:8 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 7 Rooms |
| Stories | 2 Stories |
| Building Area | 1,446 sqft Living Area |
| Gross Area | 2,946 sqft |
| 1st Floor Area | 932 sqft |
| Basement Area | 306 sqft |
| Unfinished Basement | 306 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1847 |
|---|---|
| Effective Year Built | Effective 1847 |
| Architectural Style | Conventional |
| Exterior Material | Wood Siding |
| Roof Type | Gable |
| Roof Material | Metal |
| Lot Area | 41,382 sqft (0.95 acres) |
| Heating System | Hot Water |
|---|---|
| Heating Fuel | Oil |
| Street Address | 33 RIVERSIDE DR |
|---|---|
| City | ALTON |
| State | NH |
| Zip | 03809-4533 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R-RES |
| Legal Block | 8 |
| Jurisdiction | ALTON NH |
| Township / Civil Division | ALTON |
| Census Block Group | 2 |
| Census Block | 2059 |
| Census Tract | 966501 |
33 Riverside Dr is owned and occupied by an individual who bought it in January 2007.
Source: Belknap County and Alton Town records, as of July 28, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 33 RIVERSIDE DR, ALTON, NH 03809-4533 |
| 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 | Name on Deed |
|---|---|
| Last Sale | Jan 16, 2007 · Amount on File |
| Deed Sale | Jan 16, 2007 · Amount on File |
| Deed Book / Page | 2373 / 982 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ALTON NH |
| Property Address | 33 RIVERSIDE DR, ALTON, NH 03809-4533 |
| Transaction Type | Mortgage |
| Record Updated | Jan 17, 2022 |
| Name | Verified Name |
|---|
| Document Number | 003423-591 |
|---|---|
| Date | Jun 11, 2021 |
| Book Page | 3423/591 |
| Instrument | 2108621 |
| Name | SERVICE CU |
|---|---|
| Type | Credit Union |
| Type | VA Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Jul 1, 2051 |
Source: Belknap County and Alton Town assessment roll, as of July 28, 2026
| Type | Name |
|---|---|
| State | New Hampshire |
| County | Belknap County |
| County Subdivision | Alton Town |
| Secondary School District | Prospect Mountain High School Joint Maintenance Agreement District (09 - 12) |
| Elementary School District | Alton School District (PK - 08) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2024 | $2,334.00 | $179,800 Land $94,100 Building $85,700 |
| 2022 | $2,044.00 | $179,800 Land $94,100 Building $85,700 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA has no flood map on file for 33 Riverside Dr; 9 flood insurance policies are in force nearby.
Source: FEMA National Flood Hazard Layer · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Not on file |
|---|---|
| Nearby Flood Policies | 9 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 33 Riverside Dr is low, with less than 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 94% of the US · lower than 97.5% of New Hampshire |
|---|---|
| Wildfire Likelihood | Under 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: EPA Safe Drinking Water Information System, as of September 2026
| Water System | ALTON WATER WORKS serves 1,800 people · EPA ID NH0061010 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Aug 2024 |
| Lead | 210 ppb (2022–2024) action level 15 ppb |
| Copper | 2.4 mg/L (2022–2024) action level 1.3 mg/L |
| Water Quality | Arsenic resolved · Jul 2020 |
|---|---|
| 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 123 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| TDS Telecom Fiber | 1,000 / 1,000 |
| Breezeline Cable | 1,000 / 50 |
4G LTE only, no 5G reported
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