Skip to content
Skip to content
TopHapOpen in map
Multi-Family Dwellings (Generic, Any Combination)Residential
Last sold for $1,911,000 on Jul 2, 2025

11 ATKINSON ST

PORTSMOUTH, NH 03801
3
Beds
2.5
Baths
2,228 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.
0.17 ac
Lot SizeThe size of the land the home sits on, from county records.
2010
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.

Valuation

Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$1,911,000 · Jul 2, 2025

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$6,799 (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.$1,261,400 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$764,900
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$496,500

Climate Risk

Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.32
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
4
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
50
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
85
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
20
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.1 in
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.minimal

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Multi-Family Dwellings (Generic, Any Combination)
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.0.17
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

Transaction History(8)

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
Maude H. Trefethen SchoolA+
Elementary · Grades KG–5 · 0.3 mi
M
Portsmouth Middle SchoolA
Middle · Grades 6–8 · 2.1 mi
H
Portsmouth High SchoolA
High · Grades 9–12 · 2.6 mi

District: Portsmouth School District

Neighborhood · ZIP 03801These 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.138
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.104
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.98

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.95%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.41%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.5.0%
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.24,014
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.808 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$107,161
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$136,932
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%

Owner Tools

Do you own this home?
Claim this home

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

11 Atkinson 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.

  • Bigger than 78% of homes in Portsmouth 03801
  • Has a smaller lot than 88% of homes in Rockingham County
  • Newer than 88% of homes in Rockingham County

How it measures up in Portsmouth 03801

The dot is this home. The mark in the middle is the typical home in Portsmouth 03801.

Living area2,228 ft²
SmallerTypical 1,516 ft²Bigger

Bigger than 78% of homes nearby

Lot size0.17 ac
SmallerTypical 0.22 acBigger

Bigger than 32% of homes nearby

Year built2010
OlderTypical 1961Newer

Newer than 85% of homes nearby

How 11 Atkinson St ranks against every home in each area.
MeasureThis homePortsmouth 03801Rockingham County
Living areabigger than2,228 ft²78% of homes68% of homes
Lot sizebigger than0.17 ac32% of homes12% of homes
Year builtnewer than201085% of homes88% of homes

About 11 Atkinson St

When did 11 Atkinson St, Portsmouth, NH last sell?

11 Atkinson St, Portsmouth, NH last sold on Jul 2, 2025 for $1,911,000, according to the county's recorded deed. TopHap holds 6 recorded sales for this parcel.

How big is 11 Atkinson St, Portsmouth, NH?

11 Atkinson St, Portsmouth, NH has 3 bedrooms, 2.5 bathrooms, 2,228 square feet of living space and a 0.17-acre lot.

When was 11 Atkinson St, Portsmouth, NH built?

11 Atkinson St, Portsmouth, NH was built in 2010, making it 16 years old. It is a colonial home. The building has 2 stories.

What schools serve 11 Atkinson St, Portsmouth, NH?

11 Atkinson St, Portsmouth, NH is assigned to Maude H. Trefethen School (elementary), rated A+; Portsmouth Middle School (middle), rated A; Portsmouth High School (high), rated A. All sit in Portsmouth School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 11 Atkinson St, Portsmouth, NH compare to other homes in Portsmouth 03801?

Among the 8,130 homes in Portsmouth 03801, it is bigger than 78% of them (2,228 ft² against a typical 1,516 ft²), its lot is bigger than 32% of them (0.17 ac against a typical 0.22 ac) and it is newer than 85% of them (2010 against a typical 1961). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 11 Atkinson St, Portsmouth, NH?

The 2025 property tax bill for 11 Atkinson St, Portsmouth, NH was $6,799. The county assessed it at $1,261,400.

More homes on Atkinson St

Closest homes

More homes in Portsmouth 03801

Assigned schools

Explore the area

See this home in context

Open 11 Atkinson St on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map