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Single Family ResidenceResidential
$607,441$249 / 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 90How 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 ROSINA DR

ITHACA, NY 14850
4
Beds
2.5
Baths
2,436 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.
0.69 ac
Lot SizeThe size of the land the home sits on, from county records.
1990
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.

Valuation

$607K
$546K low$668K 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.$570,000 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$74,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$496,000
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$570,000
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$570,000

Climate Risk

Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.7 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.6%

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.Colonial
CountyTOMPKINS
Lot (acres)The size of the land the home sits on, from county records.0.69
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
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.Garage, Attached
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.

M
Dewitt Middle SchoolB-
Middle · Grades 6–8 · 1.6 mi
E
Northeast SchoolB+
Elementary · Grades KG–5 · 1.7 mi
H
Ithaca Senior High SchoolA
High · Grades 9–12 · 2.9 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 Rosina Dr 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 90% of homes in Tompkins County
  • Costs more per square foot than 72% of homes in Tompkins County
  • Bigger than 82% of homes in Tompkins County
  • Newer than 80% of homes in Ithaca 14850

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
$160K$998K

This home is worth more than 82% 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$607,441
CheaperTypical $398,344Pricier

Pricier than 82% of homes nearby

Price per ft²$249
CheaperTypical $238Pricier

Pricier than 58% of homes nearby

Living area2,436 ft²
SmallerTypical 1,824 ft²Bigger

Bigger than 76% of homes nearby

Lot size0.69 ac
SmallerTypical 0.54 acBigger

Bigger than 56% of homes nearby

Year built1990
OlderTypical 1964Newer

Newer than 80% of homes nearby

How 21 Rosina Dr ranks against every home in each area.
MeasureThis homeIthaca 14850Tompkins County
Estimated valuepricier than$607,44182% of homes90% of homes
Price per ft²pricier than$24958% of homes72% of homes
Living areabigger than2,436 ft²76% of homes82% of homes
Lot sizebigger than0.69 ac56% of homes41% of homes
Year builtnewer than199080% of homes76% of homes

About 21 Rosina Dr

How much is 21 Rosina Dr, Ithaca, NY worth?

The TopHap Estimate for 21 Rosina Dr, Ithaca, NY is $607,441 as of Aug 30, 2026. The likely range is $546,403 to $668,479. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 21 Rosina Dr, Ithaca, NY last sell?

21 Rosina Dr, Ithaca, NY last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 21 Rosina Dr, Ithaca, NY?

21 Rosina Dr, Ithaca, NY has 4 bedrooms, 2.5 bathrooms, 2,436 square feet of living space and a 0.69-acre lot.

When was 21 Rosina Dr, Ithaca, NY built?

21 Rosina Dr, Ithaca, NY was built in 1990, making it 36 years old. It is a colonial home. The building has 2 stories.

What schools serve 21 Rosina Dr, Ithaca, NY?

21 Rosina Dr, Ithaca, NY is assigned to Dewitt Middle School (middle), rated B-; Northeast School (elementary), rated B+; Ithaca Senior High School (high), rated A. All sit in Ithaca City School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 21 Rosina Dr, Ithaca, NY compare to other homes in Ithaca 14850?

Among the 14,477 homes in Ithaca 14850, it is worth more than 82% of them ($607,441 against a typical $398,344), its price per square foot is higher than 58% of them ($249 against a typical $238), it is bigger than 76% of them (2,436 ft² against a typical 1,824 ft²), its lot is bigger than 56% of them (0.69 ac against a typical 0.54 ac) and it is newer than 80% of them (1990 against a typical 1964). Measured against all of Tompkins County, it is worth more than 90% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.

More homes on Rosina Dr

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