Rockingham County and Seabrook Town property record for 25 River St, Seabrook, NH 03874
| Property Type | Duplex |
|---|---|
| Details | 4 bd · 4.5 ba · 2,714 sqft · built 2018 |
| Lot Size | 0.25 acres (10,890 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $40,000 (Nov 2019) |
| Tax Bill | $14,851 (2025) |
| Deeds & Mortgages | Dec 2021 Line of Credit Jan 2021 Refinance + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | SEAB M:23 B:25 |
| Primary APN | SEAB M:23 B:25 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 4.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 11 Rooms |
| Units | 2 Units |
| Stories | 3 Stories |
| Building Area | 2,714 sqft Living Area |
| Gross Area | 3,910 sqft |
| 1st Floor Area | 1,612 sqft |
| Basement Area | 960 sqft |
| Unfinished Basement | 960 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2018 |
|---|---|
| Effective Year Built | Effective 2018 |
| Architectural Style | Contemporary |
| Exterior Material | Aluminum/Vinyl |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 10,890 sqft (0.25 acres) |
| Deck Area | Deck Area |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Gas |
| Account Number | 23025000 |
|---|---|
| Street Address | 25 RIVER ST |
| City | SEABROOK |
| State | NH |
| Zip | 03874-4848 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Local Zoning Code | BM |
| Legal Block | 25 |
| Jurisdiction | SEABROOK TOWN NH |
| Township / Civil Division | SEABROOK |
| Census Block Group | 1 |
| Census Block | 1002 |
| Census Tract | 63004 |
25 River St, a duplex, is owned and occupied by two individuals who bought it in November 2019.
Source: Rockingham County and Seabrook Town records, as of April 30, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 25 RIVER ST, SEABROOK, NH 03874-4848 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Husband and Wife |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Dec 17, 2021 | Deed of Trust, Mortgage · Line of Credit CITIZENS BANK |
| Jan 21, 2021 | Deed of Trust, Mortgage · Stand-Alone Refinance CAMBRIDGE TRUST CO |
| May 17, 2019 | Trustee's Deed, Construction Loan · Construction Mortgage CAMBRIDGE TR |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Nov 6, 2019 · Amount on File |
| Deed Sale | Nov 6, 2019 · Amount on File |
| Prior Sale | Feb 22, 2018 · Amount on File |
| Deed Document Number | 201946713 |
| Deed Book / Page | 6054 / 1547 |
| Prior Transfer Date | May 17, 2019 |
| Prior Transfer Doc | 0000017048 |
| Record Updated | Jun 8, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SEABROOK TOWN NH |
| Property Address | 25 RIVER ST, SEABROOK, NH 03874-4848 |
| Transaction Type | Mortgage |
| Record Updated | Nov 20, 2025 |
| Name | Verified Name |
|---|
| Document Number | 006366-476 |
|---|---|
| Date | Dec 17, 2021 |
| Book Page | 6366/476 |
| Instrument | 21078494 |
| Name | CITIZENS BANK |
|---|---|
| Type | Bank |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Term | 301 Months |
| Due | Jan 1, 2047 |
| Rate Type | Adjustable Rate |
|---|
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SEABROOK TOWN NH |
| Property Address | 25 RIVER ST, SEABROOK, NH 03874-4848 |
| Transaction Type | Mortgage |
| Record Updated | Nov 20, 2025 |
| Name | Verified Name |
|---|---|
| Investor | Possibly a Property Investor |
| Document Number | 06224-1802 |
|---|---|
| Date | Jan 21, 2021 |
| Book Page | 6224/1802 |
| Instrument | 21004386 |
| Name | CAMBRIDGE TRUST CO |
|---|---|
| Type | Bank |
| Type | Stand-Alone Refinance |
|---|---|
| Amount | Amount on Record |
| Term | 241 Months |
| Due | Feb 1, 2041 |
| Document Type | Trustee's Deed |
|---|---|
| Jurisdiction | SEABROOK TOWN NH |
| Recording Date | May 17, 2019 |
| Property Address | 25 RIVER ST, SEABROOK, NH 03874-4848 |
| Document Number | 0060001748 |
| Book / Page | 006000 / 001748 |
| Instrument Date | May 17, 2019 |
| Instrument | 17049 |
| Transaction Type | Construction Loan |
| Record Updated | Aug 1, 2019 |
| Title Company | NOT AVAILABLE |
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Address | 17 NATALIE RD CHELMSFORD MA 018244240, CHELMSFORD, MA 01824-4240 |
| Document Number | 60001748 |
|---|---|
| Date | May 17, 2019 |
| Book Page | 006000/001748 |
| Instrument | 17049 |
| Name | CAMBRIDGE TR |
|---|---|
| Address | CAMBRIDGE, MA 02138 |
| Type | Construction Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | May 16, 2049 |
The 2025 property tax bill for 25 River St was $14,851, up 5.8% from the year before.
Source: Rockingham County and Seabrook Town assessment roll, as of April 30, 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 |
|---|---|---|
| 2025 | $14,851.00 (+5.8%) | $1,197,700 (-) Land $323,200 Building $874,500 |
| 2024 | $14,037.00 | $1,197,700 Land $323,200 Building $874,500 |
| 2022 | $11,896.00 | $897,800 Land $242,800 Building $655,000 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 25 River 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 |
| Flood Insurance Cost | Premium on File median of 126 individual policies |
| Nearby Flood Policies | 160 units insured incl. 34 condo units |
| Nearby Flood Claims | 4 (2018–2024) |
| Most Recent Claim | Jan 2024 · Severe Storms And Flooding |
| Claims by Event |
|
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 25 River St 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 96% of New Hampshire |
|---|---|
| Wildfire Likelihood | Under 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 | SEABROOK WATER DEPT serves 14,000 people · EPA ID NH2111010 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Nov 2024 |
| Lead | 3 ppb (2022–2024) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 2 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 386 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Fidium Fiber Fiber | 2,000 / 2,000 |
| Xfinity Cable | 2,000 / 250 |
May also be available: Verizon.
5G (outdoors only) and 4G LTE
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