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Single Family ResidenceResidential
$515,048$402 / 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 Aug 30, 2026

21 RENWICK HEIGHTS RD

ITHACA, NY 14850
3
Beds
2.5
Baths
1,282 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.
0.42 ac
Lot SizeThe size of the land the home sits on, from county records.
1947
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$515K
$457K low$573K high

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.$440,000 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$116,600
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$323,400
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$440,000
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$440,000

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.Cape Cod
CountyTOMPKINS
Lot (acres)The size of the land the home sits on, from county records.0.42
HeatingThe type of heating system in the home.Hot Water
FireplaceWhether the home has a fireplace, and what kind.Yes
GarageWhether the property has a garage, and details like whether it is attached to the home.Mixed
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(2)

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
Boynton Middle SchoolA-
Middle · Grades 6–8 · 0.1 mi
H
Ithaca Senior High SchoolA
High · Grades 9–12 · 0.4 mi
E
Cayuga Heights Elementary SchoolA
Elementary · Grades PK–5 · 0.5 mi

District: Ithaca City School District

Neighborhood · ZIP 14850These 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.103
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.95
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.36

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.87%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.27%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.16%
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.68,254
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.529 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$68,056
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$102,445
Average tempThe average temperature here across a full year.47°F
Annual precipHow much rain and melted snow falls here in a typical year.38 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

21 Renwick Heights 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 more than 83% of homes in Tompkins County
  • Costs more per square foot than 98% of homes in Tompkins County
  • Smaller than 81% of homes in Ithaca 14850
  • Has a smaller lot than 72% of homes in Tompkins County
  • Older than 67% of homes in Tompkins County

What homes are worth in Ithaca 14850

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

This home
$159K$977K

This home is worth more than 72% of homes in Ithaca 14850.

How it measures up in Ithaca 14850

The dot is this home. The mark in the middle is the typical home in Ithaca 14850.

Estimated value$515,048
CheaperTypical $397,360Pricier

Pricier than 72% of homes nearby

Price per ft²$402
CheaperTypical $238Pricier

Pricier than 97% of homes nearby

Living area1,282 ft²
SmallerTypical 1,825 ft²Bigger

Bigger than 19% of homes nearby

Lot size0.42 ac
SmallerTypical 0.54 acBigger

Bigger than 42% of homes nearby

Year built1947
OlderTypical 1964Newer

Newer than 35% of homes nearby

How 21 Renwick Heights Rd ranks against every home in each area.
MeasureThis homeIthaca 14850Tompkins County
Estimated valuepricier than$515,04872% of homes83% of homes
Price per ft²pricier than$40297% of homes98% of homes
Living areabigger than1,282 ft²19% of homes23% of homes
Lot sizebigger than0.42 ac42% of homes28% of homes
Year builtnewer than194735% of homes33% of homes

About 21 Renwick Heights Rd

How much is 21 Renwick Heights Rd, Ithaca, NY worth?

The TopHap Estimate for 21 Renwick Heights Rd, Ithaca, NY is $515,048 as of Aug 30, 2026. The likely range is $456,766 to $573,330. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 21 Renwick Heights Rd, Ithaca, NY last sell?

21 Renwick Heights Rd, Ithaca, NY last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 21 Renwick Heights Rd, Ithaca, NY?

21 Renwick Heights Rd, Ithaca, NY has 3 bedrooms, 2.5 bathrooms, 1,282 square feet of living space and a 0.42-acre lot.

When was 21 Renwick Heights Rd, Ithaca, NY built?

21 Renwick Heights Rd, Ithaca, NY was built in 1947, making it 79 years old. It is a cape cod home. The building has 1 story.

What schools serve 21 Renwick Heights Rd, Ithaca, NY?

21 Renwick Heights Rd, Ithaca, NY is assigned to Boynton Middle School (middle), rated A-; Ithaca Senior High School (high), rated A; Cayuga Heights Elementary School (elementary), rated A. All sit in Ithaca City School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 21 Renwick Heights Rd, Ithaca, NY compare to other homes in Ithaca 14850?

Among the 14,477 homes in Ithaca 14850, it is worth more than 72% of them ($515,048 against a typical $397,360), its price per square foot is higher than 97% of them ($402 against a typical $238), it is bigger than 19% of them (1,282 ft² against a typical 1,825 ft²), its lot is bigger than 42% of them (0.42 ac against a typical 0.54 ac) and it is newer than 35% of them (1947 against a typical 1964). Measured against all of Tompkins County, it is worth more than 83% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.

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