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Single Family ResidenceResidential
$1,038,404$330 / 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 Sep 24, 2026
Last sold for $750,000 on Dec 14, 2021

12 SERGIO CT

SPRING VALLEY, NY 10977
5
Beds
3
Baths
3,147 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.
0.59 ac
Lot SizeThe size of the land the home sits on, from county records.
1995
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$1M
$897K low$1.2M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$750,000 · Dec 14, 2021

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$16,194 (2024)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$68,600 (2024)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$20,900
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$47,700
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$64,500
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$20,900

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.Raised Ranch
CountyROCKLAND
Lot (acres)The size of the land the home sits on, from county records.0.59
HeatingThe type of heating system in the home.Hot Water
CoolingThe type of cooling or air conditioning in the home.Central
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Basement
PoolWhether the property has a pool, and what kind, such as in-ground.No
ViewThe type of view from the property, or another feature of the site that affects value.Suburban
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Porch · 252 ft²

Transaction History(4)

Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.

Foreclosure Filings(1)

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

M
Chestnut Ridge Middle SchoolC-
Middle · Grades 7–8 · 1.3 mi
H
Spring Valley High SchoolD-
High · Grades 9–12 · 1.4 mi
E
Fleetwood Elementary SchoolF
Elementary · Grades KG–3 · 1.4 mi

District: East Ramapo Central School District (Spring Valley)

Neighborhood · ZIP 10977These 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.93
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.108
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.112

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.96%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.15%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.29%
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.71,017
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.6,361 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$76,385
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$106,289
Average tempThe average temperature here across a full year.51°F
Annual precipHow much rain and melted snow falls here in a typical year.51 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

12 Sergio Ct 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 82% of homes in Rockland County
  • Costs less per square foot than 84% of homes in Spring Valley 10977
  • Bigger than 86% of homes in Rockland County
  • Has a bigger lot than 82% of homes in Spring Valley 10977
  • Newer than 84% of homes in Rockland County

What homes are worth in Spring Valley 10977

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

This home
$327K$1.6M

This home is worth more than 73% of homes in Spring Valley 10977.

How it measures up in Spring Valley 10977

The dot is this home. The mark in the middle is the typical home in Spring Valley 10977.

Estimated value$1,038,404
CheaperTypical $896,183Pricier

Pricier than 73% of homes nearby

Price per ft²$330
CheaperTypical $427Pricier

Pricier than 16% of homes nearby

Living area3,147 ft²
SmallerTypical 2,152 ft²Bigger

Bigger than 84% of homes nearby

Lot size0.59 ac
SmallerTypical 0.23 acBigger

Bigger than 82% of homes nearby

Year built1995
OlderTypical 1974Newer

Newer than 66% of homes nearby

How 12 Sergio Ct ranks against every home in each area.
MeasureThis homeSpring Valley 10977Rockland County
Estimated valuepricier than$1,038,40473% of homes82% of homes
Price per ft²pricier than$33016% of homes25% of homes
Living areabigger than3,147 ft²84% of homes86% of homes
Lot sizebigger than0.59 ac82% of homes79% of homes
Year builtnewer than199566% of homes84% of homes

About 12 Sergio Ct

How much is 12 Sergio Ct, Spring Valley, NY worth?

The TopHap Estimate for 12 Sergio Ct, Spring Valley, NY is $1,038,404 as of Sep 24, 2026. The likely range is $896,687 to $1,180,121. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 12 Sergio Ct, Spring Valley, NY last sell?

12 Sergio Ct, Spring Valley, NY last sold on Dec 14, 2021 for $750,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 12 Sergio Ct, Spring Valley, NY?

12 Sergio Ct, Spring Valley, NY has 5 bedrooms, 3 bathrooms, 3,147 square feet of living space and a 0.59-acre lot.

When was 12 Sergio Ct, Spring Valley, NY built?

12 Sergio Ct, Spring Valley, NY was built in 1995, making it 31 years old. It is a raised ranch home. The building has 1 story.

What schools serve 12 Sergio Ct, Spring Valley, NY?

12 Sergio Ct, Spring Valley, NY is assigned to Chestnut Ridge Middle School (middle), rated C-; Spring Valley High School (high), rated D-; Fleetwood Elementary School (elementary), rated F. All sit in East Ramapo Central School District (Spring Valley). Attendance boundaries change — confirm with the district before relying on an assignment.

How does 12 Sergio Ct, Spring Valley, NY compare to other homes in Spring Valley 10977?

Among the 10,910 homes in Spring Valley 10977, it is worth more than 73% of them ($1,038,404 against a typical $896,183), its price per square foot is higher than 16% of them ($330 against a typical $427), it is bigger than 84% of them (3,147 ft² against a typical 2,152 ft²), its lot is bigger than 82% of them (0.59 ac against a typical 0.23 ac) and it is newer than 66% of them (1995 against a typical 1974). Measured against all of Rockland County, it is worth more than 82% 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 12 Sergio Ct, Spring Valley, NY?

The 2024 property tax bill for 12 Sergio Ct, Spring Valley, NY was $16,194. The county assessed it at $68,600.

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