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Single Family ResidenceResidential
$586,431$500 / 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 95How 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 $145,000 on Dec 4, 1997

12 RICHMOND BLVD

RONKONKOMA, NY 11779
0
Baths
1,174 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.
0.39 ac
Lot SizeThe size of the land the home sits on, from county records.
1985
Year BuiltThe year the home was originally built, according to county records.

Valuation

$586K
$556K low$617K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$145,000 · Dec 4, 1997

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$9,737 (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.$33,500 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$10,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$23,500
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$471,831

Climate Risk

Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.22 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
FEMA Flood ZoneFEMA's flood zone for this address. Zones starting with A or V are high risk, and lenders usually require flood insurance there.minimal

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountySUFFOLK
Lot (acres)The size of the land the home sits on, from county records.0.39
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Attached
PoolWhether the property has a pool, and what kind, such as in-ground.No

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.

Neighborhood · ZIP 11779These 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.63
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.107
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.69

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.19%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.5.1%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.2%
PopulationHow many people live in this area.38,580
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.3,016 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$116,236
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$131,924
Average tempThe average temperature here across a full year.52°F
Annual precipHow much rain and melted snow falls here in a typical year.49 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.58%

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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 Richmond 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 less than 75% of homes in Suffolk County
  • Costs more per square foot than 77% of homes in Ronkonkoma 11779
  • Smaller than 79% of homes in Suffolk County
  • Has a bigger lot than 79% of homes in Ronkonkoma 11779
  • Newer than 92% of homes in Ronkonkoma

What homes are worth in Ronkonkoma 11779

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

This home
$403K$1.2M

This home is worth more than 32% of homes in Ronkonkoma 11779.

How it measures up in Ronkonkoma 11779

The dot is this home. The mark in the middle is the typical home in Ronkonkoma 11779.

Estimated value$586,431
CheaperTypical $626,419Pricier

Pricier than 32% of homes nearby

Price per ft²$500
CheaperTypical $397Pricier

Pricier than 77% of homes nearby

Living area1,174 ft²
SmallerTypical 1,596 ft²Bigger

Bigger than 25% of homes nearby

Lot size0.39 ac
SmallerTypical 0.25 acBigger

Bigger than 79% of homes nearby

Year built1985
OlderTypical 1966Newer

Newer than 89% of homes nearby

How 12 Richmond Blvd ranks against every home in each area.
MeasureThis homeRonkonkomaRonkonkoma 11779Suffolk County
Estimated valuepricier than$586,43132% of homes32% of homes25% of homes
Price per ft²pricier than$50074% of homes77% of homes72% of homes
Living areabigger than1,174 ft²32% of homes25% of homes21% of homes
Lot sizebigger than0.39 ac75% of homes79% of homes64% of homes
Year builtnewer than198592% of homes89% of homes68% of homes

About 12 Richmond Blvd

How much is 12 Richmond Blvd, Ronkonkoma, NY worth?

The TopHap Estimate for 12 Richmond Blvd, Ronkonkoma, NY is $586,431 as of Sep 24, 2026. The likely range is $556,283 to $616,579. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 12 Richmond Blvd, Ronkonkoma, NY last sell?

12 Richmond Blvd, Ronkonkoma, NY last sold on Dec 4, 1997 for $145,000, according to the county's recorded deed.

How big is 12 Richmond Blvd, Ronkonkoma, NY?

12 Richmond Blvd, Ronkonkoma, NY has 1,174 square feet of living space and a 0.39-acre lot.

When was 12 Richmond Blvd, Ronkonkoma, NY built?

12 Richmond Blvd, Ronkonkoma, NY was built in 1985, making it 41 years old.

How does 12 Richmond Blvd, Ronkonkoma, NY compare to other homes in Ronkonkoma 11779?

Among the 11,357 homes in Ronkonkoma 11779, it is worth more than 32% of them ($586,431 against a typical $626,419), its price per square foot is higher than 77% of them ($500 against a typical $397), it is bigger than 25% of them (1,174 ft² against a typical 1,596 ft²), its lot is bigger than 79% of them (0.39 ac against a typical 0.25 ac) and it is newer than 89% of them (1985 against a typical 1966). Measured against all of Suffolk County, it is worth more than 25% 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 Richmond Blvd, Ronkonkoma, NY?

The 2024 property tax bill for 12 Richmond Blvd, Ronkonkoma, NY was $9,737. The county assessed it at $33,500.

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