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Single Family ResidenceResidential
$128,048$115 / 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 86How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Jul 14, 2026
Last sold for $80,000 on Sep 13, 2022

4257 COUNTY ROAD 27

ROCK STREAM, NY 14878
3
Beds
1
Baths
1,118 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.
7.5 ac
Lot SizeThe size of the land the home sits on, from county records.
1960
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$128K
$111K low$145K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$80,000 · Sep 13, 2022

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$742 (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.$113,900 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$49,600
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$64,300
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$113,900
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$116,800

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
CountySchuyler
Lot (acres)The size of the land the home sits on, from county records.7.50
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.Raised (Unspecified)
HeatingThe type of heating system in the home.Forced Air
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Porch · 48 ft²

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.

E
Dundee Elementary SchoolC
Elementary · Grades PK–6 · 6.0 mi
M
Dundee Junior-Senior High SchoolC
Middle · Grades 7–12 · 6.1 mi

District: Dundee Central School District

Neighborhood · ZIP 14878These 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.97
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.94
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.38

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.73%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.16%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.11%
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.906
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.57 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$75,197
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$84,706
Average tempThe average temperature here across a full year.47°F
Annual precipHow much rain and melted snow falls here in a typical year.35 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

4257 County Road 27 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 95% of homes in Rock Stream 14878
  • Costs less per square foot than 84% of homes in Rock Stream 14878
  • Smaller than 75% of homes in Schuyler County
  • Has a bigger lot than 75% of homes in Schuyler County

What homes are worth in Rock Stream 14878

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

This home
$87K$934K

This home is worth more than 5% of homes in Rock Stream 14878.

How it measures up in Rock Stream 14878

The dot is this home. The mark in the middle is the typical home in Rock Stream 14878.

Estimated value$128,048
CheaperTypical $284,701Pricier

Pricier than 5% of homes nearby

Price per ft²$115
CheaperTypical $165Pricier

Pricier than 16% of homes nearby

Living area1,118 ft²
SmallerTypical 1,523 ft²Bigger

Bigger than 26% of homes nearby

Lot size7.5 ac
SmallerTypical 5 acBigger

Bigger than 61% of homes nearby

Year built1960
OlderTypical 1967Newer

Newer than 44% of homes nearby

How 4257 County Road 27 ranks against every home in each area.
MeasureThis homeRock Stream 14878Schuyler County
Estimated valuepricier than$128,0485% of homes12% of homes
Price per ft²pricier than$11516% of homes30% of homes
Living areabigger than1,118 ft²26% of homes25% of homes
Lot sizebigger than7.5 ac61% of homes75% of homes
Year builtnewer than196044% of homes48% of homes

About 4257 County Road 27

How much is 4257 County Road 27, Rock Stream, NY worth?

The TopHap Estimate for 4257 County Road 27, Rock Stream, NY is $128,048 as of Jul 14, 2026. The likely range is $110,743 to $145,353. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 4257 County Road 27, Rock Stream, NY last sell?

4257 County Road 27, Rock Stream, NY last sold on Sep 13, 2022 for $80,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 4257 County Road 27, Rock Stream, NY?

4257 County Road 27, Rock Stream, NY has 3 bedrooms, 1 bathrooms, 1,118 square feet of living space and a 7.50-acre lot.

When was 4257 County Road 27, Rock Stream, NY built?

4257 County Road 27, Rock Stream, NY was built in 1960, making it 66 years old. It is a ranch home. The building has 1 story.

What schools serve 4257 County Road 27, Rock Stream, NY?

4257 County Road 27, Rock Stream, NY is assigned to Dundee Elementary School (elementary), rated C; Dundee Junior-Senior High School (middle), rated C. All sit in Dundee Central School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 4257 County Road 27, Rock Stream, NY compare to other homes in Rock Stream 14878?

Among the 445 homes in Rock Stream 14878, it is worth more than 5% of them ($128,048 against a typical $284,701), its price per square foot is higher than 16% of them ($115 against a typical $165), it is bigger than 26% of them (1,118 ft² against a typical 1,523 ft²), its lot is bigger than 61% of them (7.5 ac against a typical 5 ac) and it is newer than 44% of them (1960 against a typical 1967). Measured against all of Schuyler County, it is worth more than 12% 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 4257 County Road 27, Rock Stream, NY?

The 2025 property tax bill for 4257 County Road 27, Rock Stream, NY was $742. The county assessed it at $113,900.

More homes on County Road 27

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More homes in Rock Stream 14878

Assigned schools

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