Merrimack County and Dunbarton Town property record for 19 Olde Mill Brook Rd, Dunbarton, NH 03046
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 2.5 ba · 2,376 sqft · built 1970 |
| Lot Size | 3.71 acres (161,608 sqft) |
| Owner | 2 Trust Names on File |
| Tax Bill | $7,526 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | C40204 |
| Primary APN | C40204 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 4 Rooms |
| Stories | 2 Stories |
| Building Area | 2,376 sqft Living Area |
| Gross Area | 4,202 sqft |
| 1st Floor Area | 1,352 sqft |
| Attic | Attic |
| Attic Area | 192 sqft |
| Basement Area | 792 sqft |
| Unfinished Basement | 792 sqft |
| Year Built | Built 1970 |
|---|---|
| Effective Year Built | Effective 1995 |
| Architectural Style | Historical |
| Exterior Material | Wood Siding |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 161,608 sqft (3.71 acres) |
| Deck Area | Deck Area |
| Heating System | Hot Water |
|---|---|
| Heating Fuel | Oil |
| Account Number | C40204 |
|---|---|
| Street Address | 19 OLDE MILL BROOK RD |
| City | DUNBARTON |
| State | NH |
| Zip | 03046-4405 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Block | 2 |
| Legal Lot Number | 4 |
| Jurisdiction | DUNBARTON TOWN NH |
| Township / Civil Division | DUNBARTON |
| Census Block Group | 2 |
| Census Block | 2004 |
| Census Tract | 30000 |
19 Olde Mill Brook Rd is owner-occupied and held in a trust.
Source: Merrimack County and Dunbarton Town records, as of July 28, 2026
| Owner of Record | 2 Trust Names on File |
|---|---|
| Mailing Address | 19 OLDE MILL BROOK RD, DUNBARTON, NH 03046-4405 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Trust |
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 |
|---|---|
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 19 Olde Mill Brook Rd was $7,526, up 7.3% from the year before.
Source: Merrimack County and Dunbarton Town assessment roll, as of July 28, 2026
| Type | Name |
|---|---|
| State | New Hampshire |
| County | Merrimack County |
| County Subdivision | Dunbarton Town |
| Elementary School District | Dunbarton School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $7,526.00 (+7.25%) | $460,600 (+73.16%) Land $154,700 Building $305,900 | |
| 2024 | $7,017.00 | $266,000 Land $84,300 Building $181,700 | |
| 2023 | $654,930 | ||
| 2022 | $6,113.00 | $266,000 Land $84,300 Building $181,700 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 19 Olde Mill Brook Rd in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.
Source: FEMA National Flood Hazard Layer, effective January 22, 2026 · 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 |
| Nearby Flood Claims | 1 (2007) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Apr 2007 · 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 19 Olde Mill Brook Rd 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 | 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 17 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Dunbarton Telephone Company Fiber | 1,000 / 1,000 |
| T-Mobile Fixed Wireless | 100 / 20 |
5G and 4G LTE (outdoors only)
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