Duplex (2 Units, Any Combination)Residential
Last sold for $580,000 on Jun 10, 2010
123 LAKESIDE DR
ROCKVILLE CENTRE, NY 11570
3.5
Baths
2,823 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.
0.21 ac
Lot SizeThe size of the land the home sits on, from county records.
1925
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
12
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
1
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.$580,000 · Jun 10, 2010
Tax & Assessment
Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$19,098 (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.$805 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$326
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$479
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$782
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$805,000
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.19 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.Duplex (2 Units, Any Combination)
StyleThe architectural style of the home, such as ranch or colonial.Colonial
CountyNASSAU
Lot (acres)The size of the land the home sits on, from county records.0.21
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, Detached
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.Highway
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Porch · 24 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.
MEH
Southside Middle SchoolB+
Middle · Grades 6–8 · 0.6 mi
Jennie E. Hewitt Elementary SchoolB
Elementary · Grades KG–5 · 0.6 mi
Southside High SchoolA
High · Grades 9–12 · 1.4 mi
District: Rockville Centre Union Free School District
Neighborhood · ZIP 11570These 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.82
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.112
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.91
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.97%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.32%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.4.6%
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.28,370
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.7,589 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$144,451
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$184,571
Average tempThe average temperature here across a full year.54°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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Claim this homeData 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
123 Lakeside Dr 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.
- Bigger than 88% of homes in Nassau County
- Has a bigger lot than 78% of homes in Nassau County
- Older than 91% of homes in Nassau County
How it measures up in Rockville Centre 11570
The dot is this home. The mark in the middle is the typical home in Rockville Centre 11570.
Living area2,823 ft²
SmallerTypical 2,058 ft²Bigger
Bigger than 83% of homes nearby
Lot size0.21 ac
SmallerTypical 0.16 acBigger
Bigger than 75% of homes nearby
Year built1925
OlderTypical 1935Newer
Newer than 24% of homes nearby
| Measure | This home | Rockville Centre 11570 | Nassau County |
|---|---|---|---|
| Living areabigger than | 2,823 ft² | 83% of homes | 88% of homes |
| Lot sizebigger than | 0.21 ac | 75% of homes | 78% of homes |
| Year builtnewer than | 1925 | 24% of homes | 9% of homes |
About 123 Lakeside Dr
When did 123 Lakeside Dr, Rockville Centre, NY last sell?
123 Lakeside Dr, Rockville Centre, NY last sold on Jun 10, 2010 for $580,000, according to the county's recorded deed.
How big is 123 Lakeside Dr, Rockville Centre, NY?
123 Lakeside Dr, Rockville Centre, NY has 3.5 bathrooms, 2,823 square feet of living space and a 0.21-acre lot.
When was 123 Lakeside Dr, Rockville Centre, NY built?
123 Lakeside Dr, Rockville Centre, NY was built in 1925, making it 101 years old. It is a colonial home. The building has 2 stories.
What schools serve 123 Lakeside Dr, Rockville Centre, NY?
123 Lakeside Dr, Rockville Centre, NY is assigned to Southside Middle School (middle), rated B+; Jennie E. Hewitt Elementary School (elementary), rated B; Southside High School (high), rated A. All sit in Rockville Centre Union Free School District. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 123 Lakeside Dr, Rockville Centre, NY compare to other homes in Rockville Centre 11570?
Among the 6,982 homes in Rockville Centre 11570, it is bigger than 83% of them (2,823 ft² against a typical 2,058 ft²), its lot is bigger than 75% of them (0.21 ac against a typical 0.16 ac) and it is newer than 24% of them (1925 against a typical 1935). These shares are recounted nightly from the full county assessor record for each area, not from active listings.
What are the property taxes on 123 Lakeside Dr, Rockville Centre, NY?
The 2025 property tax bill for 123 Lakeside Dr, Rockville Centre, NY was $19,098. The county assessed it at $805.
More homes on Lakeside Dr
- 25 Lakeside Dr$895K2 ba · 2,191 ft² · Sold $775K · Jul 2023
- 121 Lakeside Dr$1.1M2 ba · 2,760 ft² · Sold $730K · Aug 2022
- 53 Lakeside Dr$927K3 bd · 1.5 ba · 1,782 ft² · Sold $810K · Sep 2021
- 21 Lakeside Dr$895K1.5 ba · 1,534 ft² · Sold $699K · Feb 2021
- 79 Lakeside Dr$1.4M3.5 ba · 2,953 ft² · Sold $1.2M · Sep 2020
- 49 Lakeside Dr$1M1.5 ba · 1,953 ft² · Sold $255K · Jun 2020
- 57 Lakeside Dr$986K2 ba · 2,048 ft² · Sold $225K · Feb 2020
- 141 Lakeside Dr$1.1M3 ba · 2,231 ft² · Sold $775K · Dec 2019
- 65 Lakeside Dr$839K1.5 ba · 1,998 ft² · Sold Jun 2011
- 125 Lakeside Dr$1.5M3 ba · 3,095 ft² · Sold $850K · Jul 2009
- 73 Lakeside Dr$1.2M1.5 ba · 2,627 ft² · Sold $350K · May 2001
- 185 Lakeside Dr$2M3.5 ba · 5,007 ft² · Sold $935K · Aug 1999
Closest homes
- 121 Lakeside Dr$1.1M67 ft · 2 ba · 2,760 ft² · Sold $730K · Aug 2022
- 125 Lakeside Dr$1.5M68 ft · 3 ba · 3,095 ft² · Sold $850K · Jul 2009
- 131 Lakeside Dr$1.3M139 ft · 3 ba · 2,543 ft² · Sold Jan 1900
- 111 Lakeside Dr$1M143 ft · 2 ba · 2,018 ft² · Sold $158K · Aug 1995
- 122 Broadway$1.6M174 ft · 2.5 ba · 3,080 ft² · Sold $755K · Jan 2000
- 126 Broadway$1.8M161 ft · 3 ba · 3,302 ft² · Sold $1.7M · Sep 2019
- 112 Broadway$1.3M214 ft · 2 ba · 2,713 ft² · Sold $847K · Jan 2017
- 141 Lakeside Dr$1.1M203 ft · 3 ba · 2,231 ft² · Sold $775K · Dec 2019
More homes in Rockville Centre 11570
- 4 Midfarm Rd$1.6M4.5 ba · 3,525 ft² · Sold $1.4M · Jun 2026
- 1288 Dekoven St$773K3 ba · 2,269 ft² · Sold $657K · Jun 2026
- 16 Wright Rd$1.3M2.5 ba · 2,400 ft² · Sold $1.3M · Jun 2026
- 170 Seaman Ave$934K2 ba · 1,774 ft² · Sold $940K · Jun 2026
- 133 S Forest Ave$772K2.5 ba · 2,283 ft² · Sold $765K · Jun 2026
- 99 S Park Ave$593K2 ba · 1,178 ft² · Sold $740K · Jun 2026
- 1300 Howard St$676K2 ba · 1,463 ft² · Sold $460K · Jun 2026
- 104 Windsor Ave$903K1.5 ba · 1,609 ft² · Sold $899K · Jun 2026
- 16 Denton Ct$960K1.5 ba · 1,796 ft² · Sold $955K · Jun 2026
- 105 Reeve Rd$1.1M2.5 ba · 2,140 ft² · Sold $1.1M · Jun 2026
- 99 S Park Ave$807K2.5 ba · 1,779 ft² · Sold $800K · Jun 2026
- 14 Linhurst Pl$682K1.5 ba · 1,374 ft² · Sold $220K · May 2026
Assigned schools
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