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Single Family ResidenceResidential
$550,599$223 / 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 98How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Oct 21, 2026
Last sold for $480,000 on Jun 28, 2021

404 PORTLAND AVE

ROLLINSFORD, NH 03869
3
Beds
1.5
Baths
2,471 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.
1.46 ac
Lot SizeThe size of the land the home sits on, from county records.
1983
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.

Valuation

$551K
$542K low$559K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$480,000 · Jun 28, 2021

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$7,567 (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.$461,100 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$177,700
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$283,400
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$625,195

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.7 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.Single Family Residence
CountySTRAFFORD
Lot (acres)The size of the land the home sits on, from county records.1.46
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(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.

E
Rollinsford Grade SchoolC+
Elementary · Grades KG–6 · 2.5 mi
H
Marshwood High SchoolA
High · Grades 9–12 · 3.1 mi
M
Marshwood Middle SchoolA
Middle · Grades 7–8 · 4.8 mi

District: School Administrative District 35

Neighborhood · ZIP 03869These 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.119
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.100
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.105

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.94%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.28%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.8.2%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.7%
PopulationHow many people live in this area.2,631
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.390 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$91,780
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$111,833
Average tempThe average temperature here across a full year.48°F
Annual precipHow much rain and melted snow falls here in a typical year.45 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

404 Portland Ave 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.

  • Costs less per square foot than 89% of homes in Strafford County
  • Bigger than 81% of homes in Strafford County
  • Has a bigger lot than 69% of homes in Rollinsford 03869
  • Newer than 65% of homes in Rollinsford 03869

What homes are worth in Rollinsford 03869

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

This home
$221K$1.3M

This home is worth more than 58% of homes in Rollinsford 03869.

How it measures up in Rollinsford 03869

The dot is this home. The mark in the middle is the typical home in Rollinsford 03869.

Estimated value$550,599
CheaperTypical $512,799Pricier

Pricier than 58% of homes nearby

Price per ft²$223
CheaperTypical $278Pricier

Pricier than 18% of homes nearby

Living area2,471 ft²
SmallerTypical 2,064 ft²Bigger

Bigger than 64% of homes nearby

Lot size1.46 ac
SmallerTypical 0.69 acBigger

Bigger than 69% of homes nearby

Year built1983
OlderTypical 1967Newer

Newer than 65% of homes nearby

How 404 Portland Ave ranks against every home in each area.
MeasureThis homeRollinsford 03869Strafford County
Estimated valuepricier than$550,59958% of homes60% of homes
Price per ft²pricier than$22318% of homes11% of homes
Living areabigger than2,471 ft²64% of homes81% of homes
Lot sizebigger than1.46 ac69% of homes69% of homes
Year builtnewer than198365% of homes50% of homes

About 404 Portland Ave

How much is 404 Portland Ave, Rollinsford, NH worth?

The TopHap Estimate for 404 Portland Ave, Rollinsford, NH is $550,599 as of Oct 21, 2026. The likely range is $542,262 to $558,936. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 404 Portland Ave, Rollinsford, NH last sell?

404 Portland Ave, Rollinsford, NH last sold on Jun 28, 2021 for $480,000, according to the county's recorded deed.

How big is 404 Portland Ave, Rollinsford, NH?

404 Portland Ave, Rollinsford, NH has 3 bedrooms, 1.5 bathrooms, 2,471 square feet of living space and a 1.46-acre lot.

When was 404 Portland Ave, Rollinsford, NH built?

404 Portland Ave, Rollinsford, NH was built in 1983, making it 43 years old. The building has 2 stories.

What schools serve 404 Portland Ave, Rollinsford, NH?

404 Portland Ave, Rollinsford, NH is assigned to Rollinsford Grade School (elementary), rated C+; Marshwood High School (high), rated A; Marshwood Middle School (middle), rated A. All sit in School Administrative District 35. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 404 Portland Ave, Rollinsford, NH compare to other homes in Rollinsford 03869?

Among the 876 homes in Rollinsford 03869, it is worth more than 58% of them ($550,599 against a typical $512,799), its price per square foot is higher than 18% of them ($223 against a typical $278), it is bigger than 64% of them (2,471 ft² against a typical 2,064 ft²), its lot is bigger than 69% of them (1.46 ac against a typical 0.69 ac) and it is newer than 65% of them (1983 against a typical 1967). Measured against all of Strafford County, it is worth more than 60% 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 404 Portland Ave, Rollinsford, NH?

The 2025 property tax bill for 404 Portland Ave, Rollinsford, NH was $7,567. The county assessed it at $461,100.

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