Multi-Family Dwellings (Generic, Any Combination)Residential
Last sold for $728,000 on Jul 31, 1997
10 SPLIT ROCK LN
SYOSSET, NY 11791
4.5
Baths
5,841 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.
1.05 ac
Lot SizeThe size of the land the home sits on, from county records.
1989
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
13
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
3
ParkingThe number of parking spaces on the property, including the garage.
Valuation
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$728,000 · Jul 31, 1997
Tax & Assessment
Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$40,063 (2025)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$1,304 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$479
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$825
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$1,290
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$1,304,000
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.16 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.Multi-Family Dwellings (Generic, Any Combination)
StyleThe architectural style of the home, such as ranch or colonial.Colonial
CountyNASSAU
Effective Year BuiltAn adjusted build year that accounts for condition and major remodels. A big renovation can make a home count as newer than it is.2005
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
HeatingThe type of heating system in the home.Central
CoolingThe type of cooling or air conditioning in the home.Central
FireplaceWhether the home has a fireplace, and what kind.Yes
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.Yes
ViewThe type of view from the property, or another feature of the site that affects value.Private Road
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Deck · 924 ft²Patio · 1,176 ft²Porch · 177 ft²
Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.
EMH
Berry Hill Elementary SchoolB
Elementary · Grades KG–5 · 0.7 mi
South Woods Middle SchoolA-
Middle · Grades 6–8 · 1.1 mi
Syosset Senior High SchoolA+
High · Grades 9–12 · 1.2 mi
District: Syosset Central School District
Neighborhood · ZIP 11791These 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.58
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 100.92
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.34%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.4.1%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.1%
PopulationHow many people live in this area.25,701
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,064 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$180,785
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$232,702
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.56%
Owner Tools
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How this home compares
10 Split Rock Ln 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 largest homes in Syosset
- Has a bigger lot than 96% of homes in Nassau County
- Newer than 92% of homes in Nassau County
How it measures up in Syosset 11791
The dot is this home. The mark in the middle is the typical home in Syosset 11791.
Living area5,841 ft²
SmallerTypical 2,046 ft²Bigger
Bigger than 96% of homes nearby
Lot size1.05 ac
SmallerTypical 0.21 acBigger
Bigger than 81% of homes nearby
Year built1989
OlderTypical 1957Newer
Newer than 87% of homes nearby
| Measure | This home | Syosset | Syosset 11791 | Nassau County |
|---|---|---|---|---|
| Living areabigger than | 5,841 ft² | almost all homes | 96% of homes | almost all homes |
| Lot sizebigger than | 1.05 ac | 95% of homes | 81% of homes | 96% of homes |
| Year builtnewer than | 1989 | 89% of homes | 87% of homes | 92% of homes |
About 10 Split Rock Ln
When did 10 Split Rock Ln, Syosset, NY last sell?
10 Split Rock Ln, Syosset, NY last sold on Jul 31, 1997 for $728,000, according to the county's recorded deed.
How big is 10 Split Rock Ln, Syosset, NY?
10 Split Rock Ln, Syosset, NY has 4.5 bathrooms and 5,841 square feet of living space.
When was 10 Split Rock Ln, Syosset, NY built?
10 Split Rock Ln, Syosset, NY was built in 1989, making it 37 years old. It is a colonial home. The building has 2 stories.
What schools serve 10 Split Rock Ln, Syosset, NY?
10 Split Rock Ln, Syosset, NY is assigned to Berry Hill Elementary School (elementary), rated B; South Woods Middle School (middle), rated A-; Syosset Senior High School (high), rated A+. All sit in Syosset Central School District. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 10 Split Rock Ln, Syosset, NY compare to other homes in Syosset 11791?
Among the 8,086 homes in Syosset 11791, it is bigger than 96% of them (5,841 ft² against a typical 2,046 ft²), its lot is bigger than 81% of them (1.05 ac against a typical 0.21 ac) and it is newer than 87% of them (1989 against a typical 1957). These shares are recounted nightly from the full county assessor record for each area, not from active listings.
What are the property taxes on 10 Split Rock Ln, Syosset, NY?
The 2025 property tax bill for 10 Split Rock Ln, Syosset, NY was $40,063. The county assessed it at $1,304.
More homes on Split Rock Ln
- 6 Split Rock Ln$2.1M4 bd · 3.5 ba · 3,632 ft² · Sold $1.5M · Jul 2018
- 9 Split Rock Ln$1.5M2.5 ba · 2,409 ft² · Sold $900K · Feb 2018
- 15 Split Rock Ln$1.7M2.5 ba · 2,588 ft² · Sold $1.6M · Oct 2007
- 14 Split Rock Ln$2.3M3.5 ba · 4,762 ft² · Sold $1.6M · Jan 2007
- 5 Split Rock Ln$1.9M5 ba · 4,051 ft² · Sold Jan 1900
- 1 Split Rock Ln$1.4M1.5 ba · 2,211 ft² · Sold Jan 1900
- 2 Split Rock Ln$2M4.5 ba · 5,057 ft² · Sold Jan 1900
Closest homes
- 6 Split Rock Ln$2.1M184 ft · 4 bd · 3.5 ba · 3,632 ft² · Sold $1.5M · Jul 2018
- 5 Split Rock Ln$1.9M264 ft · 5 ba · 4,051 ft² · Sold Jan 1900
- 2 Split Rock Ln$2M240 ft · 4.5 ba · 5,057 ft² · Sold Jan 1900
- 14 Split Rock Ln$2.3M254 ft · 3.5 ba · 4,762 ft² · Sold $1.6M · Jan 2007
- 195 Burtis Ln$1.4M317 ft · 2 ba · 2,595 ft² · Sold Jan 1900
- 1 Split Rock Ln$1.4M330 ft · 1.5 ba · 2,211 ft² · Sold Jan 1900
- 70 Church St$999K342 ft · 1.5 ba · 1,713 ft² · Sold $259K · Dec 1996
- 74 Church St$902K355 ft · 1 ba · 1,176 ft² · Sold Jan 1900
More homes in Syosset 11791
- 18 Southwood Cir$839K2 ba · 1,339 ft² · Sold $830K · Jun 2026
- 320 Circle Rd$5.4M2.5 ba · 2,981 ft² · Sold $5.3M · Jun 2026
- 172 Burtis Ln$2.2M5 bd · 3 ba · 2,365 ft² · Sold $2.2M · Jun 2026
- 12 Sunbeam Rd$1.1M2.5 ba · 1,781 ft² · Sold $280K · Jun 2026
- 91 Florence Dr$819K1 ba · 1,097 ft² · Sold $810K · Jun 2026
- 45 Colony Ln$1.4M1.5 ba · 1,755 ft² · Sold $1.4M · May 2026
- 12 School House Ln$3M1.5 ba · 1,365 ft² · Sold $2.9M · May 2026
- 51 Hidden Ridge Dr$768K2 bd · 2 ba · 1,538 ft² · Sold $755K · May 2026
- 21 Coventry Rd$1M2.5 ba · 1,781 ft² · Sold $999K · May 2026
- 21 Newmarket Rd$1M2 ba · 1,476 ft² · Sold $175K · May 2026
- 12 Flo Dr$1.6M3.5 ba · 3,043 ft² · Sold $1.6M · May 2026
- 8 Westminster Rd$977K3 ba · 1,696 ft² · Sold $960K · May 2026
Assigned schools
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