Rockingham County and Seabrook Town property record for 20 Adder Ln, Seabrook, NH 03874 · Last verified August 2026
| Property Type | Mobile Home |
|---|---|
| Details | 3 bd · 2 ba · 1,464 sqft · built 2025 |
| Owner | 2 Individual Names on File |
| Tax Bill | $4,176 (2025) |
| Deeds & Mortgages | Oct 2024 Refinance |
| Flood Zone | Zone X (minimal risk) |
| APN | SEAB M:3 B:4 L:120 |
| Primary APN | SEAB M:3 B:4 L:120 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,464 sqft Living Area |
| Gross Area | 1,740 sqft |
| 1st Floor Area | 1,464 sqft |
| Year Built | Built 2025 |
|---|---|
| Effective Year Built | Effective 2025 |
| Architectural Style | Mobile Home |
| Exterior Material | Aluminum/Vinyl |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Deck Area | Deck Area |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Gas |
| Account Number | 3004120 |
|---|---|
| Street Address | 20 ADDER LN |
| City | SEABROOK |
| State | NH |
| Zip | 03874-4311 |
| Property Category | Residential |
| Property Type | Residential > Prefabricated > Mobile Home |
| Legal Block | 4 |
| Legal Lot Number | 120 |
| Jurisdiction | SEABROOK TOWN NH |
| Township / Civil Division | SEABROOK |
| Census Block Group | 1 |
| Census Block | 1012 |
| Census Tract | 63001 |
Source: Rockingham County and Seabrook Town records · APN SEAB M:3 B:4 L:120
Assessment roll updated July 28, 2026 · Last verified August 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | PO BOX 3, GROVELAND, MA 01834-0003 |
| Owner Type | Individual |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SEABROOK TOWN NH |
| Property Address | 20 ADDER LN, SEABROOK, NH 03874-4311 |
| Transaction Type | Mortgage |
| Record Updated | Apr 09, 2026 |
| Name | Verified Name |
|---|
| Document Number | 06578-1640 |
|---|---|
| Date | Oct 10, 2024 |
| Book Page | 6578/1640 |
| Instrument | 24031044 |
| Name | JEANNE D ARC CU |
|---|---|
| Type | Credit Union |
| Type | Stand-Alone Refinance |
|---|---|
| Amount | Amount Recorded |
| Term | 301 Months |
| Due | Nov 01, 2049 |
Source: Rockingham County and Seabrook Town records · Assessment roll updated July 28, 2026 · Last verified August 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) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $4,176.00 (+59,557.14%) | $336,800 (+56,033.33%) Building $336,800 | |
| 2024 | $7.00 (-98.96%) | $600 (-98.82%) Building $600 | |
| 2023 | $176,605 | ||
| 2022 | $673.00 | $50,800 Building $50,800 |
Source: FEMA National Flood Hazard Layer, Rockingham County (33015C), updated December 26, 2025 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 330150630011, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Nearby Flood Policies | 2 in force |
| Nearby Flood Claims | 1 (1991) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Oct 1991, tidal / storm surge, Coastal Storm |
| Wildfire Risk | Low above 20% of the US · above 53% of New Hampshire |
|---|---|
| Wildfire Likelihood | About 1 in 10,000 per year |
| Exposure | Direct burnable vegetation at the parcel |
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: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 58 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Consolidated Communications | Fiber | 2,000 / 2,000 |
| Xfinity | Cable | 2,000 / 250 |
| Verizon | Fixed Wireless | 300 / 20 |
May also be available at this address: Cogeco Cable Holdings II. Availability varies by address; speeds are provider-advertised maximums, not measured.
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