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Single Family ResidenceResidential
$499,121$269 / 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 85How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Jul 14, 2026
Last sold for $474,000 on Jun 20, 2025

40 ROCK STRAIN DR

LITTLETON, NH 03561
3
Beds
2
Baths
1,854 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.
0.68 ac
Lot SizeThe size of the land the home sits on, from county records.
1973
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

$499K
$426K low$572K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$474,000 · Jun 20, 2025
Est. Owner EquityRoughly how much of the home's value the owner would keep after paying off known loans. It is our estimate minus the loans still owed.$254,171
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$203,337
Loan-to-ValueHow much is still owed on the home compared to what it is worth. 80% means loans equal 80% of our estimate, so it shifts when the estimate does.49%
1st MortgageA loan still believed to be open on this home, in the order lenders get repaid. The first position is paid back before the second.$244,950
COMMUNITY NATIONAL BANK · P · 5.5% 1 · recorded Jun 20, 2025

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$6,416 (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.$455,000 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$62,700
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$392,300
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$255,600
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$435,575

Climate Risk

Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.27
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
6
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
49
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
80
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
3
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.

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.Cape Cod
CountyGRAFTON
Lot (acres)The size of the land the home sits on, from county records.0.68
RoofThe main material covering the roof, such as asphalt shingle or tile.Metal
HeatingThe type of heating system in the home.Hot Water
CoolingThe type of cooling or air conditioning in the home.Yes
PoolWhether the property has a pool, and what kind, such as in-ground.No
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Deck

Transaction History(5)

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.

H
Littleton High SchoolB-
High · Grades 9–12 · 0.6 mi
M
Daisy Bronson Junior High SchoolC-
Middle · Grades 7–8 · 0.6 mi
E
Mildred C. Lakeway SchoolC+
Elementary · Grades KG–6 · 1.3 mi

District: Littleton School District

Neighborhood · ZIP 03561These 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.83
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.88

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.92%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.16%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.19%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.6%
PopulationHow many people live in this area.6,101
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.112 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$51,733
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$93,758
Average tempThe average temperature here across a full year.42°F
Annual precipHow much rain and melted snow falls here in a typical year.40 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.33%

Ownership

OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Absentee owner
Company ownedWhether the owner is a company or trust rather than a person.No

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

40 Rock Strain Dr 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 more than 86% of homes in Littleton 03561
  • Costs more per square foot than 71% of homes in Littleton 03561
  • Bigger than 73% of homes in Littleton 03561
  • Has a smaller lot than 67% of homes in Grafton County

What homes are worth in Littleton 03561

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

This home
$151K$808K

This home is worth more than 86% of homes in Littleton 03561.

How it measures up in Littleton 03561

The dot is this home. The mark in the middle is the typical home in Littleton 03561.

Estimated value$499,121
CheaperTypical $328,804Pricier

Pricier than 86% of homes nearby

Price per ft²$269
CheaperTypical $227Pricier

Pricier than 71% of homes nearby

Living area1,854 ft²
SmallerTypical 1,416 ft²Bigger

Bigger than 73% of homes nearby

Lot size0.68 ac
SmallerTypical 0.61 acBigger

Bigger than 52% of homes nearby

Year built1973
OlderTypical 1970Newer

Newer than 54% of homes nearby

How 40 Rock Strain Dr ranks against every home in each area.
MeasureThis homeLittleton 03561Grafton County
Estimated valuepricier than$499,12186% of homes63% of homes
Price per ft²pricier than$26971% of homes50% of homes
Living areabigger than1,854 ft²73% of homes63% of homes
Lot sizebigger than0.68 ac52% of homes33% of homes
Year builtnewer than197354% of homes37% of homes

About 40 Rock Strain Dr

How much is 40 Rock Strain Dr, Littleton, NH worth?

The TopHap Estimate for 40 Rock Strain Dr, Littleton, NH is $499,121 as of Jul 14, 2026. The likely range is $426,435 to $571,807. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 40 Rock Strain Dr, Littleton, NH last sell?

40 Rock Strain Dr, Littleton, NH last sold on Jun 20, 2025 for $474,000, according to the county's recorded deed. TopHap holds 4 recorded sales for this parcel.

How big is 40 Rock Strain Dr, Littleton, NH?

40 Rock Strain Dr, Littleton, NH has 3 bedrooms, 2 bathrooms, 1,854 square feet of living space and a 0.68-acre lot.

When was 40 Rock Strain Dr, Littleton, NH built?

40 Rock Strain Dr, Littleton, NH was built in 1973, making it 53 years old. It is a cape cod home. The building has 2 stories.

What schools serve 40 Rock Strain Dr, Littleton, NH?

40 Rock Strain Dr, Littleton, NH is assigned to Littleton High School (high), rated B-; Daisy Bronson Junior High School (middle), rated C-; Mildred C. Lakeway School (elementary), rated C+. All sit in Littleton School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 40 Rock Strain Dr, Littleton, NH compare to other homes in Littleton 03561?

Among the 2,249 homes in Littleton 03561, it is worth more than 86% of them ($499,121 against a typical $328,804), its price per square foot is higher than 71% of them ($269 against a typical $227), it is bigger than 73% of them (1,854 ft² against a typical 1,416 ft²), its lot is bigger than 52% of them (0.68 ac against a typical 0.61 ac) and it is newer than 54% of them (1973 against a typical 1970). Measured against all of Grafton County, it is worth more than 63% 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 40 Rock Strain Dr, Littleton, NH?

The 2025 property tax bill for 40 Rock Strain Dr, Littleton, NH was $6,416. The county assessed it at $455,000.

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Assigned schools

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See this home in context

Open 40 Rock Strain Dron TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

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