18 SYCAMORE DR
Valuation
Tax & Assessment
Property Facts
Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.
District: Roslyn Union Free School District
Neighborhood · ZIP 11576These are comparison scores, not percentages. 100 equals the national average, so 150 means about 50% above average.
Index scale: 100 = US average (tick). Lower is better.
Ownership
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
18 Sycamore 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.
- Worth more than 88% of homes in Nassau County
- Costs more per square foot than 84% of homes in Nassau County
- Bigger than 79% of homes in Nassau County
- Has a bigger lot than 81% of homes in Nassau County
- Older than 89% of homes in Roslyn 11576
What homes are worth in Roslyn 11576
Each bar is how many homes fall in that price range. The marker is this home.
This home is worth more than 32% of homes in Roslyn 11576.
How it measures up in Roslyn 11576
The dot is this home. The mark in the middle is the typical home in Roslyn 11576.
Pricier than 32% of homes nearby
Pricier than 59% of homes nearby
Bigger than 32% of homes nearby
Bigger than 28% of homes nearby
Newer than 11% of homes nearby
| Measure | This home | Roslyn 11576 | Nassau County |
|---|---|---|---|
| Estimated valuepricier than | $1,549,592 | 32% of homes | 88% of homes |
| Price per ft²pricier than | $651 | 59% of homes | 84% of homes |
| Living areabigger than | 2,380 ft² | 32% of homes | 79% of homes |
| Lot sizebigger than | 0.22 ac | 28% of homes | 81% of homes |
| Year builtnewer than | 1950 | 11% of homes | 43% of homes |
About 18 Sycamore Dr
How much is 18 Sycamore Dr, Roslyn, NY worth?
The TopHap Estimate for 18 Sycamore Dr, Roslyn, NY is $1,549,592 as of Jul 14, 2026. The likely range is $1,488,493 to $1,610,691. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 18 Sycamore Dr, Roslyn, NY last sell?
18 Sycamore Dr, Roslyn, NY last sold on Oct 15, 2002 for $540,000, according to the county's recorded deed.
How big is 18 Sycamore Dr, Roslyn, NY?
18 Sycamore Dr, Roslyn, NY has 3 bathrooms, 2,380 square feet of living space and a 0.23-acre lot.
When was 18 Sycamore Dr, Roslyn, NY built?
18 Sycamore Dr, Roslyn, NY was built in 1950, making it 76 years old. It is a ranch home. The building has 1 story.
What schools serve 18 Sycamore Dr, Roslyn, NY?
18 Sycamore Dr, Roslyn, NY is assigned to Roslyn Heights Elementary School (elementary); Roslyn High School (high), rated A; Roslyn Middle School (middle), rated A-. All sit in Roslyn Union Free School District. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 18 Sycamore Dr, Roslyn, NY compare to other homes in Roslyn 11576?
Among the 4,806 homes in Roslyn 11576, it is worth more than 32% of them ($1,549,592 against a typical $1,826,008), its price per square foot is higher than 59% of them ($651 against a typical $629), it is bigger than 32% of them (2,380 ft² against a typical 2,796 ft²), its lot is bigger than 28% of them (0.22 ac against a typical 0.35 ac) and it is newer than 11% of them (1950 against a typical 1965). Measured against all of Nassau County, it is worth more than 88% 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 18 Sycamore Dr, Roslyn, NY?
The 2025 property tax bill for 18 Sycamore Dr, Roslyn, NY was $16,431. The county assessed it at $766.
Closest homes
- 16 Sycamore Dr$1.4M85 ft · 2 ba · 1,942 ft² · Sold $905K · Oct 2005
- 20 Sycamore Dr$2.6M88 ft · 4 bd · 4.5 ba · 3,340 ft² · Sold $1.4M · Jul 2012
- 37 Ridge Dr E$2M117 ft · 2.5 ba · 2,742 ft² · Sold $1.1M · Jun 2021
- 39 Ridge Dr E$1.2M133 ft · 1.5 ba · 1,244 ft² · Sold Jan 1900
- 14 Sycamore Dr$1.7M167 ft · 2.5 ba · 2,048 ft² · Sold $935K · Oct 2020
- 35 Ridge Dr E$1.4M142 ft · 1.5 ba · 2,012 ft² · Sold Jan 1900
- 22 Sycamore Dr$2.2M175 ft · 4.5 ba · 3,272 ft² · Sold $645K · Aug 2008
- 41 Ridge Dr E$2.6M177 ft · 4.5 ba · 3,865 ft² · Sold $1.4M · Jul 2004
More homes in Roslyn 11576
- 1 Peppermill Rd$1.5M3 ba · 2,602 ft² · Sold $1.5M · May 2026
- 20 Hemlock Dr$2.1M4 ba · 3,041 ft² · Sold $3.4M · May 2026
- 54 Acorn Ponds Dr$1.4M3.5 ba · 2,422 ft² · Sold $1.3M · May 2026
- 14 Lakeville Dr$2.4M4 ba · 3,659 ft² · Sold $2.1M · May 2026
- 2 Harbor Ct W$2.2M4 ba · 4,284 ft² · Sold $2.2M · May 2026
- 428 Toftree Ct$2.3M4.5 ba · 4,083 ft² · Sold $2.1M · Apr 2026
- 2 Cricket Club Dr$1.3M2.5 ba · 2,804 ft² · Sold $1.3M · Apr 2026
- 67 Knollwood Rd$959K1 ba · 1,479 ft² · Sold $975K · Apr 2026
- 161 Doral Ct$1.9M2.5 ba · 3,352 ft² · Sold $3.1M · Apr 2026
- 118 Shelter Rock Rd$1.2M1 ba · 2,540 ft² · Sold $1.2M · Apr 2026
- 19 Carriage Rd$1.1M2 ba · 2,150 ft² · Sold $1.1M · Apr 2026
- 17 The Intervale$2.2M3.5 ba · 3,619 ft² · Sold $2.2M · Apr 2026
Assigned schools
Explore the area
See this home in context
Open 18 Sycamore Dr on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.
Open in map