Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$297,512$203 / 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 Aug 30, 2026
Last sold for $275,000 on Oct 15, 2024

311 FLAT ROOF MILL RD

SWANZEY, NH 03446
2
Beds
1 / 1
Baths
1,469 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.
1 ac
Lot SizeThe size of the land the home sits on, from county records.
1945
Year BuiltThe year the home was originally built, according to county records.
1
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

$298K
$270K low$325K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$275,000 · Oct 15, 2024

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,853 (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.$240,500 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$90,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$150,500

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.14 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.1 percent flood zone

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.Ranch
CountyCHESHIRE
Lot (acres)The size of the land the home sits on, from county records.1.00
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
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.

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 · 2.1 mi
H
Monadnock Regional High SchoolB-
High · Grades 9–12 · 2.1 mi
E
Mt. Caesar Elementary School
Elementary · Grades PK–2 · 2.3 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%

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

311 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.

  • Worth less than 89% of homes in Swanzey 03446
  • Costs less per square foot than 75% of homes in Cheshire County
  • Smaller than 74% of homes in Swanzey 03446
  • Has a smaller lot than 68% of homes in Swanzey 03446
  • Older than 80% 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
$244K$709K

This home is worth more than 11% 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$297,512
CheaperTypical $397,694Pricier

Pricier than 11% of homes nearby

Price per ft²$203
CheaperTypical $198Pricier

Pricier than 56% of homes nearby

Living area1,469 ft²
SmallerTypical 1,884 ft²Bigger

Bigger than 26% of homes nearby

Lot size1 ac
SmallerTypical 1.3 acBigger

Bigger than 32% of homes nearby

Year built1945
OlderTypical 1982Newer

Newer than 20% of homes nearby

How 311 Flat Roof Mill Rd ranks against every home in each area.
MeasureThis homeSwanzey 03446Cheshire County
Estimated valuepricier than$297,51211% of homes17% of homes
Price per ft²pricier than$20356% of homes25% of homes
Living areabigger than1,469 ft²26% of homes40% of homes
Lot sizebigger than1 ac32% of homes45% of homes
Year builtnewer than194520% of homes28% of homes

About 311 Flat Roof Mill Rd

How much is 311 Flat Roof Mill Rd, Swanzey, NH worth?

The TopHap Estimate for 311 Flat Roof Mill Rd, Swanzey, NH is $297,512 as of Aug 30, 2026. The likely range is $270,308 to $324,716. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 311 Flat Roof Mill Rd, Swanzey, NH last sell?

311 Flat Roof Mill Rd, Swanzey, NH last sold on Oct 15, 2024 for $275,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 311 Flat Roof Mill Rd, Swanzey, NH?

311 Flat Roof Mill Rd, Swanzey, NH has 2 bedrooms, 1 bathrooms, 1,469 square feet of living space and a 1.00-acre lot.

When was 311 Flat Roof Mill Rd, Swanzey, NH built?

311 Flat Roof Mill Rd, Swanzey, NH was built in 1945, making it 81 years old. It is a ranch home. The building has 1 story.

What schools serve 311 Flat Roof Mill Rd, Swanzey, NH?

311 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 311 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 11% of them ($297,512 against a typical $397,694), its price per square foot is higher than 56% of them ($203 against a typical $198), it is bigger than 26% of them (1,469 ft² against a typical 1,884 ft²), its lot is bigger than 32% of them (1 ac against a typical 1.3 ac) and it is newer than 20% of them (1945 against a typical 1982). Measured against all of Cheshire County, it is worth more than 17% 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 311 Flat Roof Mill Rd, Swanzey, NH?

The 2025 property tax bill for 311 Flat Roof Mill Rd, Swanzey, NH was $4,853. The county assessed it at $240,500.

More homes on Flat Roof Mill Rd

Closest homes

More homes in Swanzey 03446

Assigned schools

Explore the area

See this home in context

Open 311 Flat Roof Mill Rd 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