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Single Family ResidenceResidential
$856,139$251 / 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 94How 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 $450,000 on Jun 25, 2012

3 DUMBARTON OAKS

STRATHAM, NH 03885
3
Beds
2
Baths
3,407 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.
1.03 ac
Lot SizeThe size of the land the home sits on, from county records.
1988
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.

Valuation

$856K
$801K low$912K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$450,000 · Jun 25, 2012

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$11,603 (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.$858,200 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$408,400
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$449,800

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.Cape Cod
CountyROCKINGHAM
Lot (acres)The size of the land the home sits on, from county records.1.03
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Hot Water
CoolingThe type of cooling or air conditioning in the home.Yes
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Attached
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(2)

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.

E
Stratham Memorial SchoolA-
Elementary · Grades PK–5 · 1.5 mi
M
Cooperative Middle SchoolB
Middle · Grades 6–8 · 4.8 mi
H
Exeter High SchoolA-
High · Grades 9–12 · 5.6 mi

District: Exeter Regional Cooperative School District

Neighborhood · ZIP 03885These 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.44
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.92
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.102

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.98%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.40%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.3.0%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.9%
PopulationHow many people live in this area.7,920
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.506 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$128,690
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$157,144
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

3 Dumbarton Oaks 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 79% of homes in Rockingham County
  • Costs less per square foot than 89% of homes in Rockingham County
  • Bigger than 92% of homes in Rockingham County

What homes are worth in Stratham 03885

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

This home
$252K$1.4M

This home is worth more than 68% of homes in Stratham 03885.

How it measures up in Stratham 03885

The dot is this home. The mark in the middle is the typical home in Stratham 03885.

Estimated value$856,139
CheaperTypical $732,482Pricier

Pricier than 68% of homes nearby

Price per ft²$251
CheaperTypical $277Pricier

Pricier than 20% of homes nearby

Living area3,407 ft²
SmallerTypical 2,682 ft²Bigger

Bigger than 75% of homes nearby

Lot size1.03 ac
SmallerTypical 1.14 acBigger

Bigger than 40% of homes nearby

Year built1988
OlderTypical 1988Newer

Newer than 55% of homes nearby

How 3 Dumbarton Oaks ranks against every home in each area.
MeasureThis homeStratham 03885Rockingham County
Estimated valuepricier than$856,13968% of homes79% of homes
Price per ft²pricier than$25120% of homes11% of homes
Living areabigger than3,407 ft²75% of homes92% of homes
Lot sizebigger than1.03 ac40% of homes54% of homes
Year builtnewer than198855% of homes61% of homes

About 3 Dumbarton Oaks

How much is 3 Dumbarton Oaks, Stratham, NH worth?

The TopHap Estimate for 3 Dumbarton Oaks, Stratham, NH is $856,139 as of Sep 24, 2026. The likely range is $800,678 to $911,600. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 3 Dumbarton Oaks, Stratham, NH last sell?

3 Dumbarton Oaks, Stratham, NH last sold on Jun 25, 2012 for $450,000, according to the county's recorded deed.

How big is 3 Dumbarton Oaks, Stratham, NH?

3 Dumbarton Oaks, Stratham, NH has 3 bedrooms, 2 bathrooms, 3,407 square feet of living space and a 1.03-acre lot.

When was 3 Dumbarton Oaks, Stratham, NH built?

3 Dumbarton Oaks, Stratham, NH was built in 1988, making it 38 years old. It is a cape cod home. The building has 2 stories.

What schools serve 3 Dumbarton Oaks, Stratham, NH?

3 Dumbarton Oaks, Stratham, NH is assigned to Stratham Memorial School (elementary), rated A-; Cooperative Middle School (middle), rated B; Exeter High School (high), rated A-. All sit in Exeter Regional Cooperative School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 3 Dumbarton Oaks, Stratham, NH compare to other homes in Stratham 03885?

Among the 3,020 homes in Stratham 03885, it is worth more than 68% of them ($856,139 against a typical $732,482), its price per square foot is higher than 20% of them ($251 against a typical $277), it is bigger than 75% of them (3,407 ft² against a typical 2,682 ft²), its lot is bigger than 40% of them (1.03 ac against a typical 1.14 ac) and it is newer than 55% of them (1988 against a typical 1988). Measured against all of Rockingham County, it is worth more than 79% 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 3 Dumbarton Oaks, Stratham, NH?

The 2025 property tax bill for 3 Dumbarton Oaks, Stratham, NH was $11,603. The county assessed it at $858,200.

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