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Portsmouth 03801

ZIP codeThe kind of area this report covers. Neighborhood areas nest inside each other, from broad districts down to small pockets.New HampshireStrong buyer's market
Market temperatureA 0 to 100 score comparing this area with every similar area nationwide each month. 0 is the strongest buyer's market, 100 the strongest seller's market.Strong buyer's market · 15
Buyer's marketBalancedSeller's market
$678K
Median sale priceThe middle sale price each month, counting normal open-market sales. The average runs above the median when a few expensive sales pull it up. Bars show how many homes sold.
-26.4%
1-yr changeHow much prices and sales counts changed since the same time last year, using a 3-month average to smooth out noise. Above the dashed line means growth.
222
Sales (12 mo)How many homes sold here in the last 12 months. More sales make the other numbers more reliable.
$794K
Median valueThe middle estimated value of all homes here, not just the ones that recently sold.

Deed records through Jul 2026Counties take time to publish deeds, so the newest months can be incomplete and may shift as more records arrive.

Market Trends

Market temperature (0–100)How the 0 to 100 market score moved over time. It blends price growth, sales pace, how often homes change hands, and seller profits.Temperature
20162018202020212023202420252026
Sale pricesThe middle sale price each month, counting normal open-market sales. The average runs above the median when a few expensive sales pull it up. Bars show how many homes sold.MedianSales
20162018202020212023202420252026
Growth (year over year)How much prices and sales counts changed since the same time last year, using a 3-month average to smooth out noise. Above the dashed line means growth.PriceSales
20162018202020212023202420252026
Price per square footThe middle price per square foot, for sales where the size is known. It adjusts for homes being different sizes.$/ft²
20162018202020212023202420252026
Sale premium vs estimated valueHow sale prices compare with our estimated values at the time of sale. Above the dashed line, homes sold for more than the models expected — a sign of competitive bidding. Below it, buyers paid under model value.Premium
20162018202020212023202420252026
Annual turnover (share of homes sold)The share of all homes here that sold in the trailing 12 months. Higher turnover means a more liquid market where homes trade hands more often.Turnover
20162018202020212023202420252026
Buyer mixWho is buying. Cash means no mortgage was recorded, investor means the buyer looked like an investor, and flip means the home resold within a year.CashInvestorFlip resale
20162018202020212023202420252026
Financing (share of purchase price)For buyers who borrowed: the middle share of the price they financed, and the middle share they paid up front.Loan (LTV)Down payment
20162018202020212023202420252026
Sellers who sold at a gainThe share of sellers each month who sold for more than they originally paid.Sold at gain
20162018202020212023202420252026
Typical hold before sellingThe middle number of years sellers owned their home before selling.Median hold
20162018202020212023202420252026
Median annualized return at resaleThe middle yearly gain sellers earned, spread across the years they owned the home. Only counts homes held at least a year.Annualized gain
20162018202020212023202420252026
Preforeclosure filingsForeclosure notices filed each month. A rise can be an early sign that more owners are struggling. Auction stage counts the filings that reached a scheduled foreclosure auction.FilingsAuction stage
20172018201920202022202420252026

Housing Stock

HomesHow many homes we have records for in this area.8,130
Median value (AVM)The middle estimated value of all homes here, not just the ones that recently sold.$794K
Median sizeThe middle home size here, measured in square feet.1,521 ft²
Median bedroomsThe middle bedroom count for homes here.3
Median year builtThe middle build year for homes here. A recent year means most housing is newer.1962
Single familyThe share of homes here that are single-family houses.56%
CondosThe share of homes here that are condos.34%

Equity & Ownership

Equity rich (LTV ≤ 50%)The share of owners who owe half or less of what their home is worth, meaning they hold a lot of equity.66%
Underwater (LTV ≥ 125%)The share of owners who owe at least 25% more than their home is worth.1.1%
Owner occupiedThe share of homes lived in by their owner rather than rented out or left empty.67%
Company ownedThe share of homes owned by a company or trust instead of a person.38%
Median loan-to-valueThe middle share of home value still owed on loans across all owners here.32%
Typical ownership tenureHow long the typical owner here has held their home.15.9 yrs

CommunityThese 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 household incomeThe middle household income here — half of households earn more, half earn less.$107K
Average household incomeThe average household income. It runs higher than the median when a few high earners pull it up.$137K
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%

Market metrics are derived from recorded arms-length deeds and refreshed nightly. Temperature blends price momentum, sales velocity, turnover and resale outcomes, ranked against all ZIP codes nationally.

How Portsmouth 03801 compares

By median home value, Portsmouth 03801 is the 8th most expensive of 35 ZIP codes in Rockingham County, and its typical home is worth more than 76% of all homes in Rockingham County.

Home values in Portsmouth 03801

Share of homes at each estimated value.

Median
$280K$2.8M
ZIP codes in Rockingham County ranked by median home value
#Rockingham CountyMedian valueHomes
1Rye Beach 03871$2.9M103
2New Castle 03854$2.8M499
3Rye 03870$1.3M2,683
4Hampton Falls 03844$936K1,009
5North Hampton 03862$892K2,023
6Greenland 03840$832K1,545
7Windham 03087$813K5,677
8Portsmouth 03801$794K8,130
9Stratham 03885$775K3,020
10Newfields 03856$762K606
11Auburn 03032$692K2,330
12Nottingham 03290$656K2,213
13Hampton 03842$656K8,769
14Seabrook 03874$650K3,676
15Exeter 03833$650K8,206
16Atkinson 03811$648K2,958
17East Kingston 03827$642K1,511
18Chester 03036$634K1,879
19Salem 03079$595K11,053
20Deerfield 03037$583K1,855
21Hampstead 03841$567K2,830
22Londonderry 03053$564K9,228
23Danville 03819$555K1,696
24Candia 03034$551K1,618

35 ZIP codes in Rockingham County are ranked; the most valuable are listed here.

About the Portsmouth 03801 market

What is the median home price in Portsmouth 03801, NH?

The median sale price in Portsmouth 03801, NH is $678,333 (data through July 2026), based on deeds recorded with the county. That is down 26.4% from a year earlier.

How many homes sell in Portsmouth 03801, NH each year?

222 homes sold in Portsmouth 03801, NH over the last 12 months (data through July 2026). TopHap counts recorded arm's-length deeds, not listings, so the figure is not affected by which brokerage handled the sale.

Is Portsmouth 03801, NH a buyer's or seller's market?

Portsmouth 03801, NH is currently a strong buyer's market, scoring 15 out of 100 on TopHap's market temperature index (data through July 2026). The score weighs sales velocity and price direction; above 60 favours sellers, below 40 favours buyers.

How many homes are there in Portsmouth 03801, NH?

Portsmouth 03801, NH contains 8,130 residential properties, with a median of 1,521 square feet, 3 bedrooms, built around 1962. The median TopHap Estimate is $794K.

How does Portsmouth 03801, NH compare to the rest of Rockingham County?

By median home value, Portsmouth 03801, NH is the 8th most expensive of 35 ZIP codes in Rockingham County. Its typical home is worth more than 76% of all homes in Rockingham County. Windham 03087 ranks just above it and Stratham 03885 just below. The ranking is rebuilt nightly from the county assessor record of every home in each area.

Do people own or rent in Portsmouth 03801, NH?

67% of homes in Portsmouth 03801, NH are owner-occupied. 38% are held by a company rather than an individual.

How much equity do owners in Portsmouth 03801, NH hold?

66% of mortgaged homes in Portsmouth 03801, NH are equity-rich, meaning the loan balance is under half the home's value. 1.1% owe more than the home is worth.

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