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Single Family ResidenceResidential
$1,547,160$779 / ft²
TopHap EstimateOur estimate of what this home would sell for today, based on nearby sales, the home's size and features, and local price trends. It is a starting point, not an appraisal.· confidence 91How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Sep 24, 2026
Last sold for $1,425,000 on Oct 18, 2023

343 WOODSTOCK ST

SEABROOK, NH 03874
3
Beds
3
Baths
1,987 ft²
Living AreaTotal finished area of the structures, from county records. Some counties include shared space like hallways or a building gym, so it may not match a listing.
0.11 ac
Lot SizeThe size of the land the home sits on, from county records.
1955
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
8
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$1.5M
$1.4M low$1.7M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$1,425,000 · Oct 18, 2023

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$14,049 (2025)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$1,133,000 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$721,900
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$411,100
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$1,137,500
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$1,296,275

Climate Risk

Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.24 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.65%
FEMA Flood ZoneFEMA's flood zone for this address. Zones starting with A or V are high risk, and lenders usually require flood insurance there.1 percent flood zone

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
StyleThe architectural style of the home, such as ranch or colonial.Colonial
CountyROCKINGHAM
Lot (acres)The size of the land the home sits on, from county records.0.11
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Hot Water
PoolWhether the property has a pool, and what kind, such as in-ground.No
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Deck

Transaction History(3)

Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

M
Seabrook Middle SchoolD
Middle · Grades 5–8 · 1.8 mi
E
Seabrook Elementary SchoolD+
Elementary · Grades PK–4 · 1.8 mi
H
Winnacunnet High SchoolB
High · Grades 9–12 · 2.9 mi

District: Winnacunnet Cooperative School District

Neighborhood · ZIP 03874These are comparison scores, not percentages. 100 equals the national average, so 150 means about 50% above average.

CrimeLocal crime compared with the rest of the country, where 100 is average. It reflects things like population density, income, and how crime gets reported.142
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.89
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.95

Index scale: 100 = US average (tick). Lower is better.

Homes occupiedThe share of homes here that someone lives in. The rest sit empty, including vacation and for-sale homes.84%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.17%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.7%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.8%
PopulationHow many people live in this area.8,644
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.911 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$84,550
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$117,811
Average tempThe average temperature here across a full year.48°F
Annual precipHow much rain and melted snow falls here in a typical year.47 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.54%

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Data by ATTOM. Valuations are automated estimates, not appraisals. Photos from Google Street View and may not depict the current property state.

How this home compares

343 Woodstock St measured against every home in its neighborhood, its ZIP code and its county, using county assessor records refreshed nightly. A home can stand out in one of those areas and look ordinary in another, because each one holds a different mix of homes.

  • Worth more than 97% of homes in Rockingham County
  • Costs more per square foot than 96% of homes in Rockingham County
  • Bigger than 68% of homes in Seabrook 03874
  • Has a smaller lot than 91% of homes in Rockingham County
  • Older than 84% of homes in Seabrook 03874

What homes are worth in Seabrook 03874

Each bar is how many homes fall in that price range. The marker is this home.

This home
$227K$3.2M

This home is worth more than 91% of homes in Seabrook 03874.

How it measures up in Seabrook 03874

The dot is this home. The mark in the middle is the typical home in Seabrook 03874.

Estimated value$1,547,160
CheaperTypical $651,435Pricier

Pricier than 91% of homes nearby

Price per ft²$779
CheaperTypical $360Pricier

Pricier than 88% of homes nearby

Living area1,987 ft²
SmallerTypical 1,566 ft²Bigger

Bigger than 68% of homes nearby

Lot size0.11 ac
SmallerTypical 0.35 acBigger

Bigger than 20% of homes nearby

Year built1955
OlderTypical 1989Newer

Newer than 16% of homes nearby

How 343 Woodstock St ranks against every home in each area.
MeasureThis homeSeabrook 03874Rockingham County
Estimated valuepricier than$1,547,16091% of homes97% of homes
Price per ft²pricier than$77988% of homes96% of homes
Living areabigger than1,987 ft²68% of homes58% of homes
Lot sizebigger than0.11 ac20% of homes9% of homes
Year builtnewer than195516% of homes18% of homes

About 343 Woodstock St

How much is 343 Woodstock St, Seabrook, NH worth?

The TopHap Estimate for 343 Woodstock St, Seabrook, NH is $1,547,160 as of Sep 24, 2026. The likely range is $1,410,660 to $1,683,660. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 343 Woodstock St, Seabrook, NH last sell?

343 Woodstock St, Seabrook, NH last sold on Oct 18, 2023 for $1,425,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 343 Woodstock St, Seabrook, NH?

343 Woodstock St, Seabrook, NH has 3 bedrooms, 3 bathrooms, 1,987 square feet of living space and a 0.11-acre lot.

When was 343 Woodstock St, Seabrook, NH built?

343 Woodstock St, Seabrook, NH was built in 1955, making it 71 years old. It is a colonial home. The building has 2 stories.

What schools serve 343 Woodstock St, Seabrook, NH?

343 Woodstock St, Seabrook, NH is assigned to Seabrook Middle School (middle), rated D; Seabrook Elementary School (elementary), rated D+; Winnacunnet High School (high), rated B. All sit in Winnacunnet Cooperative School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 343 Woodstock St, Seabrook, NH compare to other homes in Seabrook 03874?

Among the 3,676 homes in Seabrook 03874, it is worth more than 91% of them ($1,547,160 against a typical $651,435), its price per square foot is higher than 88% of them ($779 against a typical $360), it is bigger than 68% of them (1,987 ft² against a typical 1,566 ft²), its lot is bigger than 20% of them (0.11 ac against a typical 0.35 ac) and it is newer than 16% of them (1955 against a typical 1989). Measured against all of Rockingham County, it is worth more than 97% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 343 Woodstock St, Seabrook, NH?

The 2025 property tax bill for 343 Woodstock St, Seabrook, NH was $14,049. The county assessed it at $1,133,000.

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