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Single Family ResidenceResidential
$480,898$561 / 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 Jul 14, 2026
Last sold for $380,000 on Apr 5, 2016

521 ROUTE 306

SUFFERN, NY 10901
2
Beds
1
Baths
857 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.
1.18 ac
Lot SizeThe size of the land the home sits on, from county records.
1860
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$481K
$427K low$535K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$380,000 · Apr 5, 2016

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.$29,600 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$17,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$12,600
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$29,600
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$392,573

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.Traditional/Old
CountyRockland
Lot (acres)The size of the land the home sits on, from county records.1.18
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.Shed · 130 ft²Porch · 135 ft²

Transaction History(1)

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
Grandview Elementary SchoolD-
Elementary · Grades KG–3 · 0.9 mi
M
Pomona Middle SchoolD
Middle · Grades 7–8 · 1.0 mi
H
Ramapo High SchoolC-
High · Grades 9–12 · 1.8 mi

District: East Ramapo Central School District (Spring Valley)

Neighborhood · ZIP 10901These 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.117
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 100.109

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.95%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.26%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.9.4%
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.26,614
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,247 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$111,315
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$141,230
Average tempThe average temperature here across a full year.50°F
Annual precipHow much rain and melted snow falls here in a typical year.52 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

521 Route 306 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 86% of homes in Rockland County
  • Costs more per square foot than 95% of homes in Suffern 10901
  • Smaller than 97% of homes in Rockland County
  • Has a bigger lot than 95% of homes in Rockland County
  • Among the oldest homes in Suffern 10901

What homes are worth in Suffern 10901

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

This home
$294K$2M

This home is worth more than 20% of homes in Suffern 10901.

How it measures up in Suffern 10901

The dot is this home. The mark in the middle is the typical home in Suffern 10901.

Estimated value$480,898
CheaperTypical $803,407Pricier

Pricier than 20% of homes nearby

Price per ft²$561
CheaperTypical $381Pricier

Pricier than 95% of homes nearby

Living area857 ft²
SmallerTypical 1,935 ft²Bigger

Bigger than 4% of homes nearby

Lot size1.18 ac
SmallerTypical 0.38 acBigger

Bigger than 89% of homes nearby

Year built1860
OlderTypical 1970Newer

Older than almost all homes nearby

How 521 Route 306 ranks against every home in each area.
MeasureThis homeSuffern 10901Rockland County
Estimated valuepricier than$480,89820% of homes14% of homes
Price per ft²pricier than$56195% of homes95% of homes
Living areabigger than857 ft²4% of homes3% of homes
Lot sizebigger than1.18 ac89% of homes95% of homes
Year builtnewer than1860almost no homesalmost no homes

About 521 Route 306

How much is 521 Route 306, Suffern, NY worth?

The TopHap Estimate for 521 Route 306, Suffern, NY is $480,898 as of Jul 14, 2026. The likely range is $426,590 to $535,206. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 521 Route 306, Suffern, NY last sell?

521 Route 306, Suffern, NY last sold on Apr 5, 2016 for $380,000, according to the county's recorded deed.

How big is 521 Route 306, Suffern, NY?

521 Route 306, Suffern, NY has 2 bedrooms, 1 bathrooms, 857 square feet of living space and a 1.18-acre lot.

When was 521 Route 306, Suffern, NY built?

521 Route 306, Suffern, NY was built in 1860, making it 166 years old. It is a traditional/old home. The building has 1 story.

What schools serve 521 Route 306, Suffern, NY?

521 Route 306, Suffern, NY is assigned to Grandview Elementary School (elementary), rated D-; Pomona Middle School (middle), rated D; Ramapo High School (high), rated C-. All sit in East Ramapo Central School District (Spring Valley). Attendance boundaries change — confirm with the district before relying on an assignment.

How does 521 Route 306, Suffern, NY compare to other homes in Suffern 10901?

Among the 6,943 homes in Suffern 10901, it is worth more than 20% of them ($480,898 against a typical $803,407), its price per square foot is higher than 95% of them ($561 against a typical $381), it is bigger than 4% of them (857 ft² against a typical 1,935 ft²), its lot is bigger than 89% of them (1.18 ac against a typical 0.38 ac) and it is newer than almost none of them (1860 against a typical 1970). Measured against all of Rockland County, it is worth more than 14% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.

More homes on Route 306

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Assigned schools

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