Skip to content
Skip to content
TopHapOpen in map
Apartments (Generic)Residential
Last sold for $365,000 on Oct 24, 2007

420 PLEASANT ST

PORTSMOUTH, NH 03801
6
Beds
5
Baths
2,706 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.
1850
Year BuiltThe year the home was originally built, according to county records.
3
StoriesHow many floors the home has above ground.
16
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$365,000 · Oct 24, 2007

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$11,479 (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.$997,275 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$777,575
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$219,700
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$1,406,775

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.18 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
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.Apartments (Generic)
StyleThe architectural style of the home, such as ranch or colonial.Condo/Apartment
CountyROCKINGHAM
Lot (acres)The size of the land the home sits on, from county records.0.11
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Steam
GarageWhether the property has a garage, and details like whether it is attached to the home.No Garage
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(1)

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
Portsmouth Middle SchoolB
Middle · Grades 6–8 · 0.4 mi
E
Little Harbour Elementary SchoolA
Elementary · Grades KG–5 · 0.5 mi
H
Portsmouth High SchoolA+
High · Grades 9–12 · 1.2 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

420 Pleasant 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 88% of homes in Portsmouth 03801
  • Has a smaller lot than 91% of homes in Rockingham County
  • Older than 97% 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 area2,706 ft²
SmallerTypical 1,527 ft²Bigger

Bigger than 88% of homes nearby

Lot size0.11 ac
SmallerTypical 0.22 acBigger

Bigger than 19% of homes nearby

Year built1850
OlderTypical 1962Newer

Newer than 8% of homes nearby

How 420 Pleasant St ranks against every home in each area.
MeasureThis homeSouth EndPortsmouth 03801Rockingham County
Living areabigger than2,706 ft²87% of homes88% of homes81% of homes
Lot sizebigger than0.11 ac68% of homes19% of homes9% of homes
Year builtnewer than185042% of homes8% of homes3% of homes

About 420 Pleasant St

When did 420 Pleasant St, Portsmouth, NH last sell?

420 Pleasant St, Portsmouth, NH last sold on Oct 24, 2007 for $365,000, according to the county's recorded deed.

How big is 420 Pleasant St, Portsmouth, NH?

420 Pleasant St, Portsmouth, NH has 6 bedrooms, 5 bathrooms, 2,706 square feet of living space and a 0.11-acre lot.

When was 420 Pleasant St, Portsmouth, NH built?

420 Pleasant St, Portsmouth, NH was built in 1850, making it 176 years old. It is a condo/apartment home. The building has 3 stories.

What schools serve 420 Pleasant St, Portsmouth, NH?

420 Pleasant St, Portsmouth, NH is assigned to Portsmouth Middle School (middle), rated B; Little Harbour Elementary School (elementary), 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 420 Pleasant St, Portsmouth, NH compare to other homes in Portsmouth 03801?

Among the 8,130 homes in Portsmouth 03801, it is bigger than 88% of them (2,706 ft² against a typical 1,527 ft²), its lot is bigger than 19% of them (0.11 ac against a typical 0.22 ac) and it is newer than 8% of them (1850 against a typical 1962). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 420 Pleasant St, Portsmouth, NH?

The 2025 property tax bill for 420 Pleasant St, Portsmouth, NH was $11,479. The county assessed it at $997,275.

More homes on Pleasant St

Closest homes

More homes in Portsmouth 03801

Assigned schools

Explore the area

See this home in context

Open 420 Pleasant 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