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Single Family ResidenceResidential
$228,576$154 / 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 89How 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 $99,000 on Oct 29, 2002

21 KNIGHT ST

GLENS FALLS, NY 12801
2
Beds
1
Baths
1,483 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.
0.13 ac
Lot SizeThe size of the land the home sits on, from county records.
1930
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.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$229K
$203K low$254K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$99,000 · Oct 29, 2002

Tax & Assessment

Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$189,500 (2024)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$23,200
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$166,300
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$180,500
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$202,652

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.Traditional/Old
CountyWarren
Lot (acres)The size of the land the home sits on, from county records.0.13
HeatingThe type of heating system in the home.Forced Air
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Detached
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.Porch · 320 ft²

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

E
Big Cross Street SchoolD+
Elementary · Grades PK–4 · 0.3 mi
M
Glens Falls Middle SchoolB
Middle · Grades 5–8 · 0.8 mi

District: Glens Falls City School District

Neighborhood · ZIP 12801These 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.119
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.84
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.74

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.94%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.19%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.14%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.1%
PopulationHow many people live in this area.14,665
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.3,622 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$69,665
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$82,457
Average tempThe average temperature here across a full year.47°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.52%

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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

21 Knight 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 82% of homes in Warren County
  • Costs less per square foot than 87% of homes in Warren County
  • Has a smaller lot than 90% of homes in Warren County
  • Older than 81% of homes in Warren County

What homes are worth in Glens Falls 12801

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

This home
$150K$535K

This home is worth more than 32% of homes in Glens Falls 12801.

How it measures up in Glens Falls 12801

The dot is this home. The mark in the middle is the typical home in Glens Falls 12801.

Estimated value$228,576
CheaperTypical $255,273Pricier

Pricier than 32% of homes nearby

Price per ft²$154
CheaperTypical $177Pricier

Pricier than 27% of homes nearby

Living area1,483 ft²
SmallerTypical 1,548 ft²Bigger

Bigger than 46% of homes nearby

Lot size0.13 ac
SmallerTypical 0.18 acBigger

Bigger than 25% of homes nearby

Year built1930
OlderTypical 1925Newer

Newer than 60% of homes nearby

How 21 Knight St ranks against every home in each area.
MeasureThis homeGlens Falls 12801Warren County
Estimated valuepricier than$228,57632% of homes18% of homes
Price per ft²pricier than$15427% of homes13% of homes
Living areabigger than1,483 ft²46% of homes48% of homes
Lot sizebigger than0.13 ac25% of homes10% of homes
Year builtnewer than193060% of homes19% of homes

About 21 Knight St

How much is 21 Knight St, Glens Falls, NY worth?

The TopHap Estimate for 21 Knight St, Glens Falls, NY is $228,576 as of Sep 24, 2026. The likely range is $203,295 to $253,857. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 21 Knight St, Glens Falls, NY last sell?

21 Knight St, Glens Falls, NY last sold on Oct 29, 2002 for $99,000, according to the county's recorded deed.

How big is 21 Knight St, Glens Falls, NY?

21 Knight St, Glens Falls, NY has 2 bedrooms, 1 bathrooms, 1,483 square feet of living space and a 0.13-acre lot.

When was 21 Knight St, Glens Falls, NY built?

21 Knight St, Glens Falls, NY was built in 1930, making it 96 years old. It is a traditional/old home. The building has 2 stories.

What schools serve 21 Knight St, Glens Falls, NY?

21 Knight St, Glens Falls, NY is assigned to Big Cross Street School (elementary), rated D+; Glens Falls Middle School (middle), rated B. All sit in Glens Falls City School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 21 Knight St, Glens Falls, NY compare to other homes in Glens Falls 12801?

Among the 4,633 homes in Glens Falls 12801, it is worth more than 32% of them ($228,576 against a typical $255,273), its price per square foot is higher than 27% of them ($154 against a typical $177), it is bigger than 46% of them (1,483 ft² against a typical 1,548 ft²), its lot is bigger than 25% of them (0.13 ac against a typical 0.18 ac) and it is newer than 60% of them (1930 against a typical 1925). Measured against all of Warren County, it is worth more than 18% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.

More homes on Knight St

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Assigned schools

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