CondominiumResidential
31 Casino St
FREEPORT, NY 11520
1.53 ac
Lot SizeThe size of the land the home sits on, from county records.
5 floors67 units
$23M
All units combinedThe sum of our current value estimates for every unit in the building — roughly what the whole building's homes are worth together.
$436K
Median unit valueThe middle unit value in this building by our estimate: half the units are worth more, half less.
—
Median $/ft²The middle price per square foot across the building's units, by our current estimates. Useful for comparing units of different sizes.
Sales Performance
$1.4M
Median sale (12 mo)The middle sale price among this building's units that sold in the last 12 months, from recorded deeds.
+218.9%
1-yr changeHow the building's median sale price over the last 12 months compares with the 12 months before that.
1
Sales (12 mo)Units in this building that sold in the last 12 months, from recorded arms-length deeds.
1.5%
Turnover (12 mo)The share of units that changed hands in the last 12 months. Around 4–6% a year is typical; much higher can signal investor churn or a wave of exits.
This building's own appreciationThe building's own appreciation: for every unit that sold twice (held over a year), we compute its yearly price change between the two sales and take the middle value. This is the cleanest read on how this specific building performs, because it compares each unit to itself.
+6.3%per yeartypical hold 7.2 yrsfrom 23 same-unit resales
Median sale price (yearly, all time)Every recorded arms-length sale in the building since records begin, grouped by year: the bars count sales and the line tracks the median price paid.MedianSales
19952004200720102016201920232026
68 arms-length sales on record for this building.
Unit Mix & Floor PlansThe building's recurring floor plans, found by grouping units with identical beds, baths and square footage in county records. Larger groups are the building's standard layouts; leftover units have one-off sizes.
Studio
61 units$436K
Value DistributionHow the building's units spread across value ranges by our current estimates. A wide spread usually means big differences in size, floor or view.
$350K–$376K
3 units
$414K–$432K
23 units
$441K–$458K
14 units
$465K–$483K
7 units
$497K–$497K
1 unit
$555K–$578K
4 units
Ownership & Financing
Owner-occupiedThe share of units where the owner lives in the unit, per county records. The rest are second homes or rentals.42%
Company-ownedUnits owned through an LLC, trust, or other company — a rough proxy for investor ownership.12%
Typical owner tenureThe middle number of years since each unit last changed hands — how long the current owners have been in place.21.2 yrs
Cash purchases (5 yrs)The share of purchases in the last 5 years with no mortgage recorded. High cash share is common in second-home and investor buildings.56%
Avg. loan-to-valueAverage current loan balance against unit value across the building. Low numbers mean owners hold lots of equity — a sign of financial stability.28%
Median owner equityThe middle dollar amount of equity (value minus loans) unit owners hold in this building.$445,649
Median tax billThe middle annual property tax bill among the building's units.$4,608
Pre-foreclosure noticesUnits with an active pre-foreclosure or foreclosure notice on file.0
Recent SalesThe latest recorded arms-length sales in the building, newest first.
Values are TopHap estimates, not appraisals. Sales, ownership and tax figures come from recorded county documents via ATTOM and can lag by several weeks.
Climate Risk
Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.48
100
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
1
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
57
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
82
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
1
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.98 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.92%
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.1 percent flood zone
Scores 0–100; higher = greater projected risk.
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
CountyNASSAU
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.Neighborhood / Spot
Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.
EMH
Leo F Giblyn SchoolA-
Elementary · Grades KG–4 · 0.3 mi
John W Dodd Middle SchoolC+
Middle · Grades 7–8 · 1.1 mi
Freeport High SchoolC-
High · Grades 9–12 · 1.2 mi
District: Freeport Union Free School District
Neighborhood · ZIP 11520These 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.104
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.110
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.85
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.18%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.7%
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.44,881
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.8,383 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$108,641
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$142,991
Average tempThe average temperature here across a full year.53°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.56%
All UnitsEvery property record the county has at this street address, such as the units in a condo building. Prices shown are our estimates, not asking prices.
31 Casino St
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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.
About 31 Casino St
How many units are in 31 Casino St, Freeport, NY?
31 Casino St, Freeport, NY has 67 residential units across 5 floors, according to county assessor records.
What is a unit at 31 Casino St, Freeport, NY worth?
The median TopHap Estimate across the 67 units at 31 Casino St, Freeport, NY is $436,469. Estimates are modelled from recorded sales and assessments, not appraisals.
How often do units sell at 31 Casino St, Freeport, NY?
1 units at 31 Casino St, Freeport, NY sold in the last 12 months, out of 68 recorded arms-length sales all time. That is a turnover rate of 1.5% of the building per year. The median sale over that period was $1.4M.
Have units at 31 Casino St, Freeport, NY appreciated?
Across 23 repeat sales of the same unit, 31 Casino St, Freeport, NY returned a median 6.3% per year. Because each pair is the same unit bought and sold, the figure is not distorted by which units traded. The median owner held for 7.2 years.
More homes on Casino St
- 31 Casino St # 104$458K1.53 ac · Sold $439K · Apr 2025
- 84 Casino St$786K1 ba · 996 ft² · Sold $710K · Jan 2025
- 31 Casino St # 209$497K1.53 ac · Sold $480K · Jan 2024
- 31 Casino St # 217$467K1.53 ac · Sold $435K · Jan 2024
- 136 Casino St$741K2.5 ba · 1,560 ft² · Sold $675K · Oct 2023
- 31 Casino St # 415$442K1.53 ac · Sold $397K · Sep 2023
- 31 Casino St # 409$422K1.53 ac · Sold $300K · Jun 2023
- 31 Casino St # 411$555K1.53 ac · Sold $449K · Apr 2023
- 31 Casino St # 203$376K1.53 ac · Sold $310K · Apr 2023
- 6 Casino St$559K1 ba · 1,270 ft² · Sold $470K · Mar 2023
- 31 Casino St # 305$421K1.53 ac · Sold $54K · Mar 2023
- 31 Casino St # 1081.53 ac · Sold $460K · Oct 2022
Closest homes
- 31 Casino St$417K0 ft · 1.53 ac · Sold Apr 1997
- 31 Casino St$452K0 ft · 1.53 ac · Sold $325K · Aug 2007
- 31 Casino St$465K0 ft · 1.53 ac · Sold $365K · Dec 2006
- 31 Casino St$454K0 ft · 1.53 ac · Sold Jan 1900
- 31 Casino St$450K0 ft · 1.53 ac · Sold $315K · Jul 2005
- 31 Casino St0 ft · 1.53 ac · Sold Jan 1900
- 31 Casino St$421K0 ft · 1.53 ac · Sold $200K · Feb 2001
- 31 Casino St$422K0 ft · 1.53 ac · Sold $215K · Sep 2001
More homes in Freeport 11520
- 68 Robert St$556K1 ba · 812 ft² · Sold $835K · Jul 2026
- 455 Babylon Tpke$382K1 ba · 899 ft² · Sold $396K · Jul 2026
- 22 Colonial Ave$663K1 ba · 1,965 ft² · Sold $850K · Jul 2026
- 398 Babylon Tpke$492K1 ba · 1,003 ft² · Sold $490K · Jul 2026
- 185 Southside Ave2 ba · 2,020 ft² · Sold $616K · Jul 2026
- 48 Hillside Ave$737K1 ba · 1,107 ft² · Sold $730K · Jul 2026
- 247 N Columbus Ave$679K1.5 ba · 1,605 ft² · Sold $670K · Jul 2026
- 176 Gordon Pl1 ba · 1,408 ft² · Sold $270K · Jul 2026
- 137 Woodside Ave$743K2 ba · 2,303 ft² · Sold $750K · Jul 2026
- 286 Grand Ave$705K2.5 ba · 1,503 ft² · Sold $655K · Jul 2026
- 80 Connecticut Ave$795K2.5 ba · 2,474 ft² · Sold $505K · Jun 2026
- 409 N Brookside Ave$743K2.5 ba · 1,505 ft² · Sold $515K · Jun 2026
Assigned schools
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