Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$331,989$210 / 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 87How 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

18 MONADNOCK DR

MARLBOROUGH, NH 03455
3
Beds
1.5
Baths
1,584 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.
3 ac
Lot SizeThe size of the land the home sits on, from county records.
1978
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

$332K
$289K low$375K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$6,957 (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.$222,700 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$80,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$142,700

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.Rustic
CountyCHESHIRE
Lot (acres)The size of the land the home sits on, from county records.3.00
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.Hot Water
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

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

E
Marlborough SchoolB-
Elementary · Grades PK–8 · 3.8 mi
H
Keene High SchoolB-
High · Grades 9–12 · 9.1 mi

District: Marlborough School District

Neighborhood · ZIP 03455These 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.104
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.81
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.65

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.23%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.9.2%
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.2,270
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.93 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$76,841
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$107,181
Average tempThe average temperature here across a full year.45°F
Annual precipHow much rain and melted snow falls here in a typical year.46 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.54%

Owner Tools

Do you own this home?
Claim this home

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

18 Monadnock 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 less than 73% of homes in Cheshire County
  • Costs less per square foot than 70% of homes in Cheshire County
  • Has a bigger lot than 70% of homes in Cheshire County

What homes are worth in Marlborough 03455

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

This home
$207K$942K

This home is worth more than 44% of homes in Marlborough 03455.

How it measures up in Marlborough 03455

The dot is this home. The mark in the middle is the typical home in Marlborough 03455.

Estimated value$331,989
CheaperTypical $343,556Pricier

Pricier than 44% of homes nearby

Price per ft²$210
CheaperTypical $225Pricier

Pricier than 36% of homes nearby

Living area1,584 ft²
SmallerTypical 1,592 ft²Bigger

Bigger than 50% of homes nearby

Lot size3 ac
SmallerTypical 1.87 acBigger

Bigger than 63% of homes nearby

Year built1978
OlderTypical 1965Newer

Newer than 62% of homes nearby

How 18 Monadnock Dr ranks against every home in each area.
MeasureThis homeMarlborough 03455Cheshire County
Estimated valuepricier than$331,98944% of homes27% of homes
Price per ft²pricier than$21036% of homes30% of homes
Living areabigger than1,584 ft²50% of homes46% of homes
Lot sizebigger than3 ac63% of homes70% of homes
Year builtnewer than197862% of homes58% of homes

About 18 Monadnock Dr

How much is 18 Monadnock Dr, Marlborough, NH worth?

The TopHap Estimate for 18 Monadnock Dr, Marlborough, NH is $331,989 as of Aug 30, 2026. The likely range is $288,705 to $375,273. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 18 Monadnock Dr, Marlborough, NH last sell?

18 Monadnock Dr, Marlborough, NH last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 18 Monadnock Dr, Marlborough, NH?

18 Monadnock Dr, Marlborough, NH has 3 bedrooms, 1.5 bathrooms, 1,584 square feet of living space and a 3.00-acre lot.

When was 18 Monadnock Dr, Marlborough, NH built?

18 Monadnock Dr, Marlborough, NH was built in 1978, making it 48 years old. It is a rustic home. The building has 2 stories.

What schools serve 18 Monadnock Dr, Marlborough, NH?

18 Monadnock Dr, Marlborough, NH is assigned to Marlborough School (elementary), rated B-; Keene High School (high), rated B-. All sit in Marlborough School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 18 Monadnock Dr, Marlborough, NH compare to other homes in Marlborough 03455?

Among the 812 homes in Marlborough 03455, it is worth more than 44% of them ($331,989 against a typical $343,556), its price per square foot is higher than 36% of them ($210 against a typical $225), it is bigger than 50% of them (1,584 ft² against a typical 1,592 ft²), its lot is bigger than 63% of them (3 ac against a typical 1.87 ac) and it is newer than 62% of them (1978 against a typical 1965). Measured against all of Cheshire County, it is worth more than 27% 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 18 Monadnock Dr, Marlborough, NH?

The 2025 property tax bill for 18 Monadnock Dr, Marlborough, NH was $6,957. The county assessed it at $222,700.

More homes on Monadnock Dr

Closest homes

More homes in Marlborough 03455

Assigned schools

Explore the area

See this home in context

Open 18 Monadnock Dr on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map