Rockingham County and Seabrook Town property record for 11 Centennial St, Seabrook, NH 03874
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 1,141 sqft · built 1970 |
| Lot Size | 0.3 acres (13,068 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $6,154 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | SEAB M:10 B:109 |
| Primary APN | SEAB M:10 B:109 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 1,141 sqft Living Area |
| Gross Area | 2,509 sqft |
| 1st Floor Area | 1,141 sqft |
| Basement Area | 1,141 sqft |
| Unfinished Basement | 1,141 sqft |
| Year Built | Built 1970 |
|---|---|
| Effective Year Built | Effective 1970 |
| Architectural Style | Ranch |
| Exterior Material | Aluminum/Vinyl |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 13,068 sqft (0.3 acres) |
| Deck Area | Deck Area |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Oil |
| Account Number | 10109000 |
|---|---|
| Street Address | 11 CENTENNIAL ST |
| City | SEABROOK |
| State | NH |
| Zip | 03874-4506 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | 50 |
| Legal Block | 109 |
| Jurisdiction | SEABROOK TOWN NH |
| Township / Civil Division | SEABROOK |
| Census Block Group | 3 |
| Census Block | 3003 |
| Census Tract | 63003 |
11 Centennial St is owned and occupied by two individuals.
Source: Rockingham County and Seabrook Town records, as of July 28, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 11 CENTENNIAL ST, SEABROOK, NH 03874-4506 |
| 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 |
|---|---|
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 11 Centennial St was $6,154, up 5.8% from the year before.
Source: Rockingham County and Seabrook Town assessment roll, as of July 28, 2026
| Type | Name |
|---|---|
| State | New Hampshire |
| County | Rockingham County |
| County Subdivision | Seabrook Town |
| Elementary School District | Seabrook School District (PK - 08) |
| Secondary School District | Winnacunnet Cooperative School District (09 - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $6,154.00 (+5.79%) | $496,300 (-) Land $205,800 Building $290,500 | |
| 2024 | $5,817.00 | $496,300 Land $205,800 Building $290,500 | |
| 2023 | $377,625 | ||
| 2022 | $4,937.00 | $372,600 Land $159,200 Building $213,400 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 11 Centennial St 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 26, 2025 · 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 | 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.
Wildfire risk around 11 Centennial St 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 | None beyond ember reach |
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 | LITTLE RIVER VILLAGE private · serves 63 people · EPA ID NH1932230 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Aug 2024 |
| Also Mapped Here | SEABROOK WATER DEPT |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None 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. The service area is an EPA estimate; the actual supplier may differ.
Source: FCC Broadband Data Collection, based on 99 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 2,000 |
| Fidium Fiber Fiber | 2,000 / 2,000 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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