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Single Family ResidenceResidential
$394,822$204 / 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 95How 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 $140,500 on Jan 26, 2010

228 FLAT ROOF MILL RD

SWANZEY, NH 03446
3
Beds
1.5
Baths
1,931 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.
2 ac
Lot SizeThe size of the land the home sits on, from county records.
1970
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
7
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$395K
$376K low$414K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$140,500 · Jan 26, 2010

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,868 (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.$290,800 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$88,700
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$202,100

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.Ranch
CountyCHESHIRE
Lot (acres)The size of the land the home sits on, from county records.2.00
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Hot Water
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Basement
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.

M
Monadnock Regional Middle SchoolD+
Middle · Grades 7–8 · 1.9 mi
H
Monadnock Regional High SchoolB-
High · Grades 9–12 · 1.9 mi
E
Mt. Caesar Elementary School
Elementary · Grades PK–2 · 2.0 mi

District: Monadnock Regional School District

Neighborhood · ZIP 03446These 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.107
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.77
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.64

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.95%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.17%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.8.0%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.8%
PopulationHow many people live in this area.6,996
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.163 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$79,584
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$90,681
Average tempThe average temperature here across a full year.45°F
Annual precipHow much rain and melted snow falls here in a typical year.43 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

228 Flat Roof Mill Rd 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 73% of homes in Cheshire County
  • Has a bigger lot than 65% of homes in Swanzey 03446
  • Older than 65% of homes in Swanzey 03446

What homes are worth in Swanzey 03446

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

This home
$237K$714K

This home is worth more than 49% of homes in Swanzey 03446.

How it measures up in Swanzey 03446

The dot is this home. The mark in the middle is the typical home in Swanzey 03446.

Estimated value$394,822
CheaperTypical $397,694Pricier

Pricier than 49% of homes nearby

Price per ft²$204
CheaperTypical $198Pricier

Pricier than 58% of homes nearby

Living area1,931 ft²
SmallerTypical 1,884 ft²Bigger

Bigger than 52% of homes nearby

Lot size2 ac
SmallerTypical 1.3 acBigger

Bigger than 65% of homes nearby

Year built1970
OlderTypical 1983Newer

Newer than 35% of homes nearby

How 228 Flat Roof Mill Rd ranks against every home in each area.
MeasureThis homeSwanzey 03446Cheshire County
Estimated valuepricier than$394,82249% of homes47% of homes
Price per ft²pricier than$20458% of homes27% of homes
Living areabigger than1,931 ft²52% of homes62% of homes
Lot sizebigger than2 ac65% of homes60% of homes
Year builtnewer than197035% of homes48% of homes

About 228 Flat Roof Mill Rd

How much is 228 Flat Roof Mill Rd, Swanzey, NH worth?

The TopHap Estimate for 228 Flat Roof Mill Rd, Swanzey, NH is $394,822 as of Aug 30, 2026. The likely range is $376,083 to $413,561. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 228 Flat Roof Mill Rd, Swanzey, NH last sell?

228 Flat Roof Mill Rd, Swanzey, NH last sold on Jan 26, 2010 for $140,500, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 228 Flat Roof Mill Rd, Swanzey, NH?

228 Flat Roof Mill Rd, Swanzey, NH has 3 bedrooms, 1.5 bathrooms, 1,931 square feet of living space and a 2.00-acre lot.

When was 228 Flat Roof Mill Rd, Swanzey, NH built?

228 Flat Roof Mill Rd, Swanzey, NH was built in 1970, making it 56 years old. It is a ranch home. The building has 1 story.

What schools serve 228 Flat Roof Mill Rd, Swanzey, NH?

228 Flat Roof Mill Rd, Swanzey, NH is assigned to Monadnock Regional Middle School (middle), rated D+; Monadnock Regional High School (high), rated B-; Mt. Caesar Elementary School (elementary). All sit in Monadnock Regional School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 228 Flat Roof Mill Rd, Swanzey, NH compare to other homes in Swanzey 03446?

Among the 2,355 homes in Swanzey 03446, it is worth more than 49% of them ($394,822 against a typical $397,694), its price per square foot is higher than 58% of them ($204 against a typical $198), it is bigger than 52% of them (1,931 ft² against a typical 1,884 ft²), its lot is bigger than 65% of them (2 ac against a typical 1.3 ac) and it is newer than 35% of them (1970 against a typical 1983). Measured against all of Cheshire County, it is worth more than 47% 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 228 Flat Roof Mill Rd, Swanzey, NH?

The 2025 property tax bill for 228 Flat Roof Mill Rd, Swanzey, NH was $5,868. The county assessed it at $290,800.

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