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Single Family ResidenceResidential
$405,917$274 / 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 Aug 30, 2026
Last sold for $319,533 on Jul 14, 2023

11 MILL ST

ROCHESTER, NH 03868
3
Beds
1
Baths
1,479 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.
0.49 ac
Lot SizeThe size of the land the home sits on, from county records.
1880
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
6
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$406K
$382K low$430K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$319,533 · Jul 14, 2023

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,129 (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.$335,200 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$118,700
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$216,500
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$179,100
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$308,465

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.5 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
StyleThe architectural style of the home, such as ranch or colonial.Conventional
CountySTRAFFORD
Lot (acres)The size of the land the home sits on, from county records.0.49
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.Metal
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(3)

Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.

Foreclosure Filings(1)

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

E
East Rochester Elementary SchoolC-
Elementary · Grades KG–5 · 0.6 mi
H
Spaulding High SchoolC+
High · Grades 9–12 · 2.5 mi
M
Rochester Middle SchoolD+
Middle · Grades 6–8 · 3.9 mi

District: Rochester School District

Neighborhood · ZIP 03868These 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.103
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.94
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.104

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.96%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.22%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.0%
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.7,253
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.816 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$79,237
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$93,077
Average tempThe average temperature here across a full year.46°F
Annual precipHow much rain and melted snow falls here in a typical year.48 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

11 Mill 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.

  • Worth less than 74% of homes in Strafford County
  • Costs less per square foot than 66% of homes in Rochester 03868
  • Older than 97% of homes in Rochester 03868

What homes are worth in Rochester 03868

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

This home
$249K$751K

This home is worth more than 40% of homes in Rochester 03868.

How it measures up in Rochester 03868

The dot is this home. The mark in the middle is the typical home in Rochester 03868.

Estimated value$405,917
CheaperTypical $428,666Pricier

Pricier than 40% of homes nearby

Price per ft²$274
CheaperTypical $301Pricier

Pricier than 34% of homes nearby

Living area1,479 ft²
SmallerTypical 1,389 ft²Bigger

Bigger than 57% of homes nearby

Lot size0.49 ac
SmallerTypical 0.46 acBigger

Bigger than 56% of homes nearby

Year built1880
OlderTypical 1988Newer

Newer than 3% of homes nearby

How 11 Mill St ranks against every home in each area.
MeasureThis homeRochester 03868Strafford County
Estimated valuepricier than$405,91740% of homes26% of homes
Price per ft²pricier than$27434% of homes38% of homes
Living areabigger than1,479 ft²57% of homes42% of homes
Lot sizebigger than0.49 ac56% of homes42% of homes
Year builtnewer than18803% of homes6% of homes

About 11 Mill St

How much is 11 Mill St, Rochester, NH worth?

The TopHap Estimate for 11 Mill St, Rochester, NH is $405,917 as of Aug 30, 2026. The likely range is $381,733 to $430,101. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 11 Mill St, Rochester, NH last sell?

11 Mill St, Rochester, NH last sold on Jul 14, 2023 for $319,533, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 11 Mill St, Rochester, NH?

11 Mill St, Rochester, NH has 3 bedrooms, 1 bathrooms, 1,479 square feet of living space and a 0.49-acre lot.

When was 11 Mill St, Rochester, NH built?

11 Mill St, Rochester, NH was built in 1880, making it 146 years old. It is a conventional home. The building has 2 stories.

What schools serve 11 Mill St, Rochester, NH?

11 Mill St, Rochester, NH is assigned to East Rochester Elementary School (elementary), rated C-; Spaulding High School (high), rated C+; Rochester Middle School (middle), rated D+. All sit in Rochester School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 11 Mill St, Rochester, NH compare to other homes in Rochester 03868?

Among the 2,440 homes in Rochester 03868, it is worth more than 40% of them ($405,917 against a typical $428,666), its price per square foot is higher than 34% of them ($274 against a typical $301), it is bigger than 57% of them (1,479 ft² against a typical 1,389 ft²), its lot is bigger than 56% of them (0.49 ac against a typical 0.46 ac) and it is newer than 3% of them (1880 against a typical 1988). Measured against all of Strafford County, it is worth more than 26% 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 11 Mill St, Rochester, NH?

The 2025 property tax bill for 11 Mill St, Rochester, NH was $5,129. The county assessed it at $335,200.

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