18 NORTH ST
Valuation
Tax & Assessment
Climate Risk
Scores 0–100; higher = greater projected risk.
Property Facts
Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.
District: West Islip Union Free School District
Neighborhood · ZIP 11795These 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
18 North St 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.
- Has a bigger lot than 87% of homes in West Islip 11795
What homes are worth in West Islip 11795
Each bar is how many homes fall in that price range. The marker is this home.
This home is worth more than 42% of homes in West Islip 11795.
How it measures up in West Islip 11795
The dot is this home. The mark in the middle is the typical home in West Islip 11795.
Pricier than 42% of homes nearby
Bigger than 87% of homes nearby
| Measure | This home | West Islip 11795 | Suffolk County |
|---|---|---|---|
| Estimated valuepricier than | $681,987 | 42% of homes | 47% of homes |
| Lot sizebigger than | 0.36 ac | 87% of homes | 62% of homes |
About 18 North St
How much is 18 North St, West Islip, NY worth?
The TopHap Estimate for 18 North St, West Islip, NY is $681,987 as of Sep 24, 2026. The likely range is $611,403 to $752,571. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 18 North St, West Islip, NY last sell?
18 North St, West Islip, NY last sold on Feb 5, 1997 for $354,500, according to the county's recorded deed.
What schools serve 18 North St, West Islip, NY?
18 North St, West Islip, NY is assigned to Beach Street Middle School (middle), rated A-; Paul J. Bellew Elementary School (elementary), rated A-; West Islip High School (high), rated A-. All sit in West Islip Union Free School District. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 18 North St, West Islip, NY compare to other homes in West Islip 11795?
Among the 8,125 homes in West Islip 11795, it is worth more than 42% of them ($681,987 against a typical $705,851) and its lot is bigger than 87% of them (0.36 ac against a typical 0.25 ac). Measured against all of Suffolk County, it is worth more than 47% 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 North St, West Islip, NY?
The 2024 property tax bill for 18 North St, West Islip, NY was $10,096. The county assessed it at $37,300.
More homes on North St
- 49 North St$570K0.18 ac · Sold $550K · Apr 2026
- 42 North St0.29 ac · Sold $650K · Apr 2024
- 25 North St$760K1,813 ft² · Sold $680K · Nov 2023
- 15 North St$795K0.17 ac · Sold $645K · Mar 2022
- 48 North St$605K1,153 ft² · Sold $430K · Feb 2022
- 33 North St$640K1,026 ft² · Sold $580K · Dec 2021
- 32 North St$824K2,013 ft² · Sold $567K · Jan 2018
- 41 North St$691K0.27 ac · Sold $375K · Dec 2014
- 57 North St$689K1,915 ft² · Sold $245K · Aug 2014
- 47 North St$693K0.32 ac · Sold May 2014
- 31 North St$711K0.43 ac · Sold $265K · Aug 2007
- 53 North St$679K1,200 ft² · Sold $418K · Nov 2005
Closest homes
- 20 North St$736K74 ft · 0.18 ac · Sold $118K · Jan 1996
- 8 North St$752K102 ft · 0.39 ac · Sold Jan 1900
- 24 North St$734K124 ft · 0.18 ac · Sold Jan 1900
- 15 South St$831K163 ft · 3,030 ft² · Sold $529K · Oct 2020
- 15 North St$795K198 ft · 0.17 ac · Sold $645K · Mar 2022
- 21 South St$675K190 ft · 0.38 ac · Sold Jan 1900
- 7 South St$735K194 ft · 1,830 ft² · Sold $380K · Jun 2017
- 7 North St$577K204 ft · 0.35 ac · Sold Jan 1900
More homes in West Islip 11795
- 209 Center Bay Dr$723K0.14 ac · Sold $720K · Sep 2026
- 691 Everdell Ave$659K0.17 ac · Sold $150K · Sep 2026
- 715 Mccall Ave$700K3,920 ft² · Sold $655K · Sep 2026
- 1418 Jefferson Ave$719K0.18 ac · Sold $483K · Sep 2026
- 3 Roy Ave$680K1,169 ft² · Sold $675K · Aug 2026
- 245 Norma Ave$820K1,610 ft² · Sold $810K · Aug 2026
- 11 Seaspray Ln$1.1M0.26 ac · Sold $300K · Aug 2026
- 815 Udall Rd$602K0.55 ac · Sold $705K · Aug 2026
- 219 Hyman Ave$563K3,920 ft² · Sold $595K · Aug 2026
- 695 Higbie Ln$836K0.16 ac · Sold $830K · Aug 2026
- 27 True Harbour Way$2.5M0.84 ac · Sold $3.6M · Aug 2026
- 150 W Islip Rd$1.1M2,494 ft² · Sold $1.5M · Aug 2026
Assigned schools
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