Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$1,099,344$465 / 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 87How 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 $468,000 on May 19, 2010

20 ANN BLVD

SPRING VALLEY, NY 10977
4
Beds
2
Baths
2,366 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.
0.62 ac
Lot SizeThe size of the land the home sits on, from county records.
1965
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
4
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$1.1M
$957K 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.$468,000 · May 19, 2010

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.$63,100 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$17,400
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$45,700
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$63,100
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$836,870

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
CountyRockland
Lot (acres)The size of the land the home sits on, from county records.0.62
HeatingThe type of heating system in the home.Hot Water
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Attached
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Patio · 168 ft²

Transaction History(3)

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
Margetts Elementary SchoolD-
Elementary · Grades KG–3 · 0.6 mi
M
Chestnut Ridge Middle SchoolF
Middle · Grades 7–8 · 0.6 mi
H
Spring Valley High SchoolD-
High · Grades 9–12 · 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%

Owner Tools

Do you own this home?
Claim this home

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 Ann Blvd 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 86% of homes in Rockland County
  • Costs more per square foot than 82% of homes in Rockland County
  • Bigger than 67% of homes in Rockland County
  • Has a bigger lot than 85% of homes in Spring Valley 10977
  • Older than 67% of homes in Spring Valley 10977

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
$320K$1.6M

This home is worth more than 80% 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$1,099,344
CheaperTypical $895,621Pricier

Pricier than 80% of homes nearby

Price per ft²$465
CheaperTypical $427Pricier

Pricier than 66% of homes nearby

Living area2,366 ft²
SmallerTypical 2,148 ft²Bigger

Bigger than 62% of homes nearby

Lot size0.62 ac
SmallerTypical 0.23 acBigger

Bigger than 85% of homes nearby

Year built1965
OlderTypical 1974Newer

Newer than 33% of homes nearby

How 20 Ann Blvd ranks against every home in each area.
MeasureThis homeSpring Valley 10977Rockland County
Estimated valuepricier than$1,099,34480% of homes86% of homes
Price per ft²pricier than$46566% of homes82% of homes
Living areabigger than2,366 ft²62% of homes67% of homes
Lot sizebigger than0.62 ac85% of homes80% of homes
Year builtnewer than196533% of homes43% of homes

About 20 Ann Blvd

How much is 20 Ann Blvd, Spring Valley, NY worth?

The TopHap Estimate for 20 Ann Blvd, Spring Valley, NY is $1,099,344 as of Sep 24, 2026. The likely range is $956,874 to $1,241,814. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 20 Ann Blvd, Spring Valley, NY last sell?

20 Ann Blvd, Spring Valley, NY last sold on May 19, 2010 for $468,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 20 Ann Blvd, Spring Valley, NY?

20 Ann Blvd, Spring Valley, NY has 4 bedrooms, 2 bathrooms, 2,366 square feet of living space and a 0.62-acre lot.

When was 20 Ann Blvd, Spring Valley, NY built?

20 Ann Blvd, Spring Valley, NY was built in 1965, making it 61 years old. It is a colonial home. The building has 2 stories.

What schools serve 20 Ann Blvd, Spring Valley, NY?

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

How does 20 Ann Blvd, Spring Valley, NY compare to other homes in Spring Valley 10977?

Among the 10,871 homes in Spring Valley 10977, it is worth more than 80% of them ($1,099,344 against a typical $895,621), its price per square foot is higher than 66% of them ($465 against a typical $427), it is bigger than 62% of them (2,366 ft² against a typical 2,148 ft²), its lot is bigger than 85% of them (0.62 ac against a typical 0.23 ac) and it is newer than 33% of them (1965 against a typical 1974). Measured against all of Rockland County, it is worth more than 86% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.

More homes on Ann Blvd

Closest homes

More homes in Spring Valley 10977

Assigned schools

Explore the area

See this home in context

Open 20 Ann Blvd on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map