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Single Family ResidenceResidential
$58,890$63 / 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 49How 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 $20,000 on Nov 25, 1998

4940 STATE ROUTE 21

ANDOVER, NY 14806
2
Beds
1
Baths
936 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.
2.6 ac
Lot SizeThe size of the land the home sits on, from county records.
1951
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$59K
$29K low$89K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$20,000 · Nov 25, 1998

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,395 (2026)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$44,745 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$6,175
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$38,570
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$44,745
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$75,839

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.40
52
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
7
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
58
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
82
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
4
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.16 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%

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
CountyALLEGANY
Effective Year BuiltAn adjusted build year that accounts for condition and major remodels. A big renovation can make a home count as newer than it is.1980
Lot (acres)The size of the land the home sits on, from county records.2.60
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

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

E
Andover SchoolC-
Elementary · Grades PK–12 · 3.7 mi

District: Andover Central School District

Neighborhood · ZIP 14806These 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.90
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.37

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.82%
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.26%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.2%
PopulationHow many people live in this area.2,531
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.37 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$57,092
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$77,327
Average tempThe average temperature here across a full year.45°F
Annual precipHow much rain and melted snow falls here in a typical year.39 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.48%

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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

4940 State Route 21 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 Allegany County
  • Smaller than 84% of homes in Andover 14806

What homes are worth in Andover 14806

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

This home
$32K$391K

This home is worth more than 15% of homes in Andover 14806.

How it measures up in Andover 14806

The dot is this home. The mark in the middle is the typical home in Andover 14806.

Estimated value$58,890
CheaperTypical $102,665Pricier

Pricier than 15% of homes nearby

Price per ft²$63
CheaperTypical $61Pricier

Pricier than 53% of homes nearby

Living area936 ft²
SmallerTypical 1,570 ft²Bigger

Bigger than 16% of homes nearby

Lot size2.6 ac
SmallerTypical 2.9 acBigger

Bigger than 49% of homes nearby

Year built1951
OlderTypical 1957Newer

Newer than 50% of homes nearby

How 4940 State Route 21 ranks against every home in each area.
MeasureThis homeAndover 14806Allegany County
Estimated valuepricier than$58,89015% of homes11% of homes
Price per ft²pricier than$6353% of homes38% of homes
Living areabigger than936 ft²16% of homes22% of homes
Lot sizebigger than2.6 ac49% of homes55% of homes
Year builtnewer than195150% of homes45% of homes

About 4940 State Route 21

How much is 4940 State Route 21, Andover, NY worth?

The TopHap Estimate for 4940 State Route 21, Andover, NY is $58,890 as of Sep 24, 2026. The likely range is $28,627 to $89,153. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 4940 State Route 21, Andover, NY last sell?

4940 State Route 21, Andover, NY last sold on Nov 25, 1998 for $20,000, according to the county's recorded deed.

How big is 4940 State Route 21, Andover, NY?

4940 State Route 21, Andover, NY has 2 bedrooms, 1 bathrooms, 936 square feet of living space and a 2.60-acre lot.

When was 4940 State Route 21, Andover, NY built?

4940 State Route 21, Andover, NY was built in 1951, making it 75 years old. It is a ranch home. The building has 1 story.

What schools serve 4940 State Route 21, Andover, NY?

4940 State Route 21, Andover, NY is assigned to Andover School (elementary), rated C-. All sit in Andover Central School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 4940 State Route 21, Andover, NY compare to other homes in Andover 14806?

Among the 1,089 homes in Andover 14806, it is worth more than 15% of them ($58,890 against a typical $102,665), its price per square foot is higher than 53% of them ($63 against a typical $61), it is bigger than 16% of them (936 ft² against a typical 1,570 ft²), its lot is bigger than 49% of them (2.6 ac against a typical 2.9 ac) and it is newer than 50% of them (1951 against a typical 1957). Measured against all of Allegany County, it is worth more than 11% 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 4940 State Route 21, Andover, NY?

The 2026 property tax bill for 4940 State Route 21, Andover, NY was $2,395. The county assessed it at $44,745.

More homes on State Route 21

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More homes in Andover 14806

Assigned schools

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