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Single Family ResidenceResidential
$281,312$183 / 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

20 CHARLES ST

AUBURN, NY 13021
3
Beds
3 / 1
Baths
1,536 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.
0.29 ac
Lot SizeThe size of the land the home sits on, from county records.
1979
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$281K
$263K low$299K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,208 (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.$181,900 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$29,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$152,900
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$181,900
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$242,533

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
CountyCayuga
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.1990
Lot (acres)The size of the land the home sits on, from county records.0.29
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, Basement
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Porch · 54 ft²

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

E
Herman Avenue Elementary SchoolC+
Elementary · Grades KG–6 · 0.2 mi
M
Auburn Junior High SchoolB+
Middle · Grades 7–8 · 0.3 mi
H
Auburn High SchoolC-
High · Grades 9–12 · 2.0 mi

District: Auburn City School District

Neighborhood · ZIP 13021These 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.83
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.35

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.91%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.14%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.15%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.0%
PopulationHow many people live in this area.37,764
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.314 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$66,758
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$82,762
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.49%

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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

20 Charles 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 more than 74% of homes in Auburn 13021
  • Costs more per square foot than 78% of homes in Auburn 13021
  • Has a smaller lot than 70% of homes in Cayuga County
  • Newer than 83% of homes in Auburn 13021

What homes are worth in Auburn 13021

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

This home
$65K$699K

This home is worth more than 74% of homes in Auburn 13021.

How it measures up in Auburn 13021

The dot is this home. The mark in the middle is the typical home in Auburn 13021.

Estimated value$281,312
CheaperTypical $203,872Pricier

Pricier than 74% of homes nearby

Price per ft²$183
CheaperTypical $135Pricier

Pricier than 78% of homes nearby

Living area1,536 ft²
SmallerTypical 1,667 ft²Bigger

Bigger than 41% of homes nearby

Lot size0.29 ac
SmallerTypical 0.28 acBigger

Bigger than 50% of homes nearby

Year built1979
OlderTypical 1930Newer

Newer than 83% of homes nearby

How 20 Charles St ranks against every home in each area.
MeasureThis homeAuburn 13021Cayuga County
Estimated valuepricier than$281,31274% of homes72% of homes
Price per ft²pricier than$18378% of homes77% of homes
Living areabigger than1,536 ft²41% of homes47% of homes
Lot sizebigger than0.29 ac50% of homes30% of homes
Year builtnewer than197983% of homes71% of homes

About 20 Charles St

How much is 20 Charles St, Auburn, NY worth?

The TopHap Estimate for 20 Charles St, Auburn, NY is $281,312 as of Sep 24, 2026. The likely range is $263,337 to $299,287. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

How big is 20 Charles St, Auburn, NY?

20 Charles St, Auburn, NY has 3 bedrooms, 3 bathrooms, 1,536 square feet of living space and a 0.29-acre lot.

When was 20 Charles St, Auburn, NY built?

20 Charles St, Auburn, NY was built in 1979, making it 47 years old. It is a ranch home. The building has 1 story.

What schools serve 20 Charles St, Auburn, NY?

20 Charles St, Auburn, NY is assigned to Herman Avenue Elementary School (elementary), rated C+; Auburn Junior High School (middle), rated B+; Auburn High School (high), rated C-. All sit in Auburn City School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 20 Charles St, Auburn, NY compare to other homes in Auburn 13021?

Among the 13,206 homes in Auburn 13021, it is worth more than 74% of them ($281,312 against a typical $203,872), its price per square foot is higher than 78% of them ($183 against a typical $135), it is bigger than 41% of them (1,536 ft² against a typical 1,667 ft²), its lot is bigger than 50% of them (0.29 ac against a typical 0.28 ac) and it is newer than 83% of them (1979 against a typical 1930). Measured against all of Cayuga County, it is worth more than 72% 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 20 Charles St, Auburn, NY?

The 2025 property tax bill for 20 Charles St, Auburn, NY was $3,208. The county assessed it at $181,900.

More homes on Charles St

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Assigned schools

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