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CondominiumResidential
$303,210$363 / 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 93How 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

15 GUILFORD CT

RIDGE, NY 11961
2
Beds
1
Baths
836 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.
867 ft²
Lot SizeThe size of the land the home sits on, from county records.
1970
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
4
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$303K
$282K low$325K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$643 (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.$742 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$78
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$664
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$140,000

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Condominium
StyleThe architectural style of the home, such as ranch or colonial.Condo/Apartment
CountySUFFOLK
Lot (acres)The size of the land the home sits on, from county records.0.02
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
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.Waterfront

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.

Neighborhood · ZIP 11961These 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.101
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.109
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.62

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.93%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.22%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.4.7%
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.12,583
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.786 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$91,798
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$115,002
Average tempThe average temperature here across a full year.52°F
Annual precipHow much rain and melted snow falls here in a typical year.48 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.58%

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

15 Guilford 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.

  • Among the least valuable homes in Suffolk County
  • Costs less per square foot than 69% of homes in Suffolk County
  • Smaller than 95% of homes in Suffolk County
  • Among the smallest lots in Suffolk County
  • Older than 85% of homes in Ridge 11961

What homes are worth in Ridge 11961

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

This home
$247K$897K

This home is worth more than 9% of homes in Ridge 11961.

How it measures up in Ridge 11961

The dot is this home. The mark in the middle is the typical home in Ridge 11961.

Estimated value$303,210
CheaperTypical $509,990Pricier

Pricier than 9% of homes nearby

Price per ft²$363
CheaperTypical $358Pricier

Pricier than 54% of homes nearby

Living area836 ft²
SmallerTypical 1,300 ft²Bigger

Bigger than 12% of homes nearby

Lot size867 ft²
SmallerTypical 0.14 acBigger

Bigger than 7% of homes nearby

Year built1970
OlderTypical 1977Newer

Newer than 15% of homes nearby

How 15 Guilford Ct ranks against every home in each area.
MeasureThis homeRidge 11961Suffolk County
Estimated valuepricier than$303,2109% of homesalmost no homes
Price per ft²pricier than$36354% of homes31% of homes
Living areabigger than836 ft²12% of homes5% of homes
Lot sizebigger than867 ft²7% of homesalmost no homes
Year builtnewer than197015% of homes51% of homes

About 15 Guilford Ct

How much is 15 Guilford Ct, Ridge, NY worth?

The TopHap Estimate for 15 Guilford Ct, Ridge, NY is $303,210 as of Jul 14, 2026. The likely range is $281,737 to $324,683. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 15 Guilford Ct, Ridge, NY last sell?

15 Guilford Ct, Ridge, NY last sold on Sep 11, 2023, according to the county's recorded deed.

How big is 15 Guilford Ct, Ridge, NY?

15 Guilford Ct, Ridge, NY has 2 bedrooms, 1 bathrooms, 836 square feet of living space and a 0.02-acre lot.

When was 15 Guilford Ct, Ridge, NY built?

15 Guilford Ct, Ridge, NY was built in 1970, making it 56 years old. It is a condo/apartment home. The building has 1 story.

How does 15 Guilford Ct, Ridge, NY compare to other homes in Ridge 11961?

Among the 6,061 homes in Ridge 11961, it is worth more than 9% of them ($303,210 against a typical $509,990), its price per square foot is higher than 54% of them ($363 against a typical $358), it is bigger than 12% of them (836 ft² against a typical 1,300 ft²), its lot is bigger than 7% of them (867 ft² against a typical 0.14 ac) and it is newer than 15% of them (1970 against a typical 1977). Measured against all of Suffolk County, it is worth more than almost no 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 15 Guilford Ct, Ridge, NY?

The 2024 property tax bill for 15 Guilford Ct, Ridge, NY was $643. The county assessed it at $742.

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