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Single Family ResidenceResidential
$249,558$381 / 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 94How 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
Last sold for $135,000 on Feb 5, 2021

230 MILL ST

CENTER CONWAY, NH 03813
2
Beds
1
Baths
655 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.
0.24 ac
Lot SizeThe size of the land the home sits on, from county records.
1965
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

$250K
$235K low$264K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$135,000 · Feb 5, 2021

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,713 (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.$213,100 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$77,400
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$135,700
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$212,800

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.34
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
5
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
53
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
98
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
16
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
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.minimal

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.Cottage
CountyCARROLL
Lot (acres)The size of the land the home sits on, from county records.0.24
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
FireplaceWhether the home has a fireplace, and what kind.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(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.

E
Lakeside Primary School
Elementary · Grades KG–2 · 0.1 mi
H
Kennett High SchoolD
High · Grades 9–12 · 2.4 mi
M
Kennett Middle SchoolC-
Middle · Grades 7–8 · 3.6 mi

District: Conway School District

Neighborhood · ZIP 03813These 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.108
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.78
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.109

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.70%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.26%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.11%
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.4,156
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.38 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$59,846
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$87,927
Average tempThe average temperature here across a full year.42°F
Annual precipHow much rain and melted snow falls here in a typical year.50 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.33%

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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

230 Mill 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 96% of homes in Carroll County
  • Costs more per square foot than 90% of homes in Center Conway 03813
  • Smaller than 97% of homes in Center Conway 03813
  • Among the smallest lots in Center Conway 03813
  • Older than 80% of homes in Center Conway 03813

What homes are worth in Center Conway 03813

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

This home
$163K$1M

This home is worth more than 14% of homes in Center Conway 03813.

How it measures up in Center Conway 03813

The dot is this home. The mark in the middle is the typical home in Center Conway 03813.

Estimated value$249,558
CheaperTypical $418,099Pricier

Pricier than 14% of homes nearby

Price per ft²$381
CheaperTypical $263Pricier

Pricier than 90% of homes nearby

Living area655 ft²
SmallerTypical 1,448 ft²Bigger

Bigger than 3% of homes nearby

Lot size0.24 ac
SmallerTypical 1.36 acBigger

Smaller than almost all homes nearby

Year built1965
OlderTypical 1987Newer

Newer than 20% of homes nearby

How 230 Mill St ranks against every home in each area.
MeasureThis homeCenter Conway 03813Carroll County
Estimated valuepricier than$249,55814% of homes4% of homes
Price per ft²pricier than$38190% of homes70% of homes
Living areabigger than655 ft²3% of homes9% of homes
Lot sizebigger than0.24 acalmost no homes6% of homes
Year builtnewer than196520% of homes24% of homes

About 230 Mill St

How much is 230 Mill St, Center Conway, NH worth?

The TopHap Estimate for 230 Mill St, Center Conway, NH is $249,558 as of Sep 24, 2026. The likely range is $235,165 to $263,951. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 230 Mill St, Center Conway, NH last sell?

230 Mill St, Center Conway, NH last sold on Feb 5, 2021 for $135,000, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 230 Mill St, Center Conway, NH?

230 Mill St, Center Conway, NH has 2 bedrooms, 1 bathrooms, 655 square feet of living space and a 0.24-acre lot.

When was 230 Mill St, Center Conway, NH built?

230 Mill St, Center Conway, NH was built in 1965, making it 61 years old. It is a cottage home. The building has 1 story.

What schools serve 230 Mill St, Center Conway, NH?

230 Mill St, Center Conway, NH is assigned to Lakeside Primary School (elementary); Kennett High School (high), rated D; Kennett Middle School (middle), rated C-. All sit in Conway School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 230 Mill St, Center Conway, NH compare to other homes in Center Conway 03813?

Among the 1,781 homes in Center Conway 03813, it is worth more than 14% of them ($249,558 against a typical $418,099), its price per square foot is higher than 90% of them ($381 against a typical $263), it is bigger than 3% of them (655 ft² against a typical 1,448 ft²), its lot is bigger than almost none of them (0.24 ac against a typical 1.36 ac) and it is newer than 20% of them (1965 against a typical 1987). Measured against all of Carroll County, it is worth more than 4% 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 230 Mill St, Center Conway, NH?

The 2025 property tax bill for 230 Mill St, Center Conway, NH was $2,713. The county assessed it at $213,100.

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