WILLIAMSON AVE
Valuation
Tax & Assessment
Climate Risk
Scores 0–100; higher = greater projected risk.
Property Facts
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.
District: East Rockaway Union Free School District
Neighborhood · ZIP 11518These 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.
Owner Tools
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
Williamson Ave 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 smallest lots in Nassau County
How it measures up in East Rockaway 11518
The dot is this home. The mark in the middle is the typical home in East Rockaway 11518.
Bigger than 3% of homes nearby
| Measure | This home | Bay Park | East Rockaway 11518 | Nassau County |
|---|---|---|---|---|
| Lot sizebigger than | 2,000 ft² | 10% of homes | 3% of homes | almost no homes |
About Williamson Ave
When did Williamson Ave, East Rockaway, NY last sell?
Williamson Ave, East Rockaway, NY last sold on Jan 31, 2018 for $200,000, according to the county's recorded deed.
What schools serve Williamson Ave, East Rockaway, NY?
Williamson Ave, East Rockaway, NY is assigned to Rhame Avenue Elementary School (elementary), rated D+; East Rockaway Junior-Senior High School (middle), rated A-. All sit in East Rockaway Union Free School District. Attendance boundaries change — confirm with the district before relying on an assignment.
What are the property taxes on Williamson Ave, East Rockaway, NY?
The 2025 property tax bill for Williamson Ave, East Rockaway, NY was $1,302. The county assessed it at $46.
Closest homes
- 119 Williamson St$818K31 ft · 3 ba · 2,243 ft² · Sold $231K · Dec 2009
- 113 Williamson St$608K35 ft · 1 ba · 993 ft² · Sold Jan 1900
- 121 Williamson St$583K70 ft · 2.5 ba · 2,782 ft² · Sold $575K · May 2026
- 15 John St78 ft · 2.5 ba · 2,089 ft² · Sold $248K · Dec 2010
- 109 Williamson St$730K75 ft · 3 bd · 2.5 ba · 1,798 ft² · Sold $480K · Apr 2018
- 107 Williamson St$724K111 ft · 3 ba · 2,298 ft² · Sold $495K · Nov 2019
- 9 John St$638K125 ft · 1.5 ba · 1,349 ft² · Sold Jan 1900
- 124 Williamson St$350K143 ft · 1 ba · 525 ft² · Sold Jan 1900
More homes in East Rockaway 11518
- 125 Wilson St$815K2.5 ba · 2,208 ft² · Sold $805K · Jun 2026
- 84 Front St3 bd · 2 ba · 6,208 ft² · Sold $470K · May 2026
- 3 Hudson St$390K1 ba · 784 ft² · Sold $385K · May 2026
- 121 Williamson St$583K2.5 ba · 2,782 ft² · Sold $575K · May 2026
- 25 Davison Ave2 ba · 3,232 ft² · Sold $1.2M · May 2026
- 98 Vincent Pl$609K1.5 ba · 1,312 ft² · Sold $950K · May 2026
- 98 1st Ave$507K2 ba · 1,230 ft² · Sold $500K · May 2026
- 10 Fulton St E$593K1 ba · 1,104 ft² · Sold $660K · May 2026
- 19 Dell Dr$1.1M2.5 ba · 2,626 ft² · Sold $1.1M · May 2026
- 4 Acorn Rd$894K2 ba · 2,257 ft² · Sold $900K · May 2026
- 23 Plainfield Ave$611K1.5 ba · 1,394 ft² · Sold $662K · May 2026
- 164 Waverly Ave$1.2M2.5 ba · 2,978 ft² · Sold $1.1M · Apr 2026
Assigned schools
Explore the area
See this home in context
Open Williamson Ave 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