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Single Family ResidenceResidential
$391,396$339 / 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 91How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Sep 24, 2026

23 GROVE ST

ROCHESTER, NH 03868
3
Beds
1
Baths
1,155 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.
0.21 ac
Lot SizeThe size of the land the home sits on, from county records.
1907
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
5
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$391K
$357K low$425K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,820 (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.$315,000 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$84,700
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$230,300
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$171,400
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$313,025

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.0.21
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.Hot Water
PoolWhether the property has a pool, and what kind, such as in-ground.No

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 SchoolD+
Elementary · Grades KG–5 · 0.4 mi
H
Spaulding High SchoolD
High · Grades 9–12 · 2.4 mi
M
Rochester Middle SchoolF
Middle · Grades 6–8 · 3.7 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

23 Grove 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 80% of homes in Strafford County
  • Costs more per square foot than 68% of homes in Strafford County
  • Smaller than 76% of homes in Strafford County
  • Has a smaller lot than 86% of homes in Strafford County
  • Older than 90% 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
$280K$743K

This home is worth more than 31% 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$391,396
CheaperTypical $433,832Pricier

Pricier than 31% of homes nearby

Price per ft²$339
CheaperTypical $306Pricier

Pricier than 65% of homes nearby

Living area1,155 ft²
SmallerTypical 1,399 ft²Bigger

Bigger than 35% of homes nearby

Lot size0.21 ac
SmallerTypical 0.46 acBigger

Bigger than 15% of homes nearby

Year built1907
OlderTypical 1988Newer

Newer than 10% of homes nearby

How 23 Grove St ranks against every home in each area.
MeasureThis homeRochester 03868Strafford County
Estimated valuepricier than$391,39631% of homes20% of homes
Price per ft²pricier than$33965% of homes68% of homes
Living areabigger than1,155 ft²35% of homes24% of homes
Lot sizebigger than0.21 ac15% of homes14% of homes
Year builtnewer than190710% of homes12% of homes

About 23 Grove St

How much is 23 Grove St, Rochester, NH worth?

The TopHap Estimate for 23 Grove St, Rochester, NH is $391,396 as of Sep 24, 2026. The likely range is $357,368 to $425,424. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 23 Grove St, Rochester, NH last sell?

23 Grove St, Rochester, NH last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 23 Grove St, Rochester, NH?

23 Grove St, Rochester, NH has 3 bedrooms, 1 bathrooms, 1,155 square feet of living space and a 0.21-acre lot.

When was 23 Grove St, Rochester, NH built?

23 Grove St, Rochester, NH was built in 1907, making it 119 years old. It is a conventional home. The building has 2 stories.

What schools serve 23 Grove St, Rochester, NH?

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

How does 23 Grove St, Rochester, NH compare to other homes in Rochester 03868?

Among the 2,440 homes in Rochester 03868, it is worth more than 31% of them ($391,396 against a typical $433,832), its price per square foot is higher than 65% of them ($339 against a typical $306), it is bigger than 35% of them (1,155 ft² against a typical 1,399 ft²), its lot is bigger than 15% of them (0.21 ac against a typical 0.46 ac) and it is newer than 10% of them (1907 against a typical 1988). Measured against all of Strafford County, it is worth more than 20% 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 23 Grove St, Rochester, NH?

The 2025 property tax bill for 23 Grove St, Rochester, NH was $4,820. The county assessed it at $315,000.

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