23 CEDAR ST
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: Islip Union Free School District
Neighborhood · ZIP 11751These 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
23 Cedar 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.
- Worth less than 74% of homes in Suffolk County
What homes are worth in Islip 11751
Each bar is how many homes fall in that price range. The marker is this home.
This home is worth more than 29% of homes in Islip 11751.
How it measures up in Islip 11751
The dot is this home. The mark in the middle is the typical home in Islip 11751.
Pricier than 29% of homes nearby
Bigger than 57% of homes nearby
| Measure | This home | Islip | Islip 11751 | Suffolk County |
|---|---|---|---|---|
| Estimated valuepricier than | $590,904 | 30% of homes | 29% of homes | 26% of homes |
| Lot sizebigger than | 0.27 ac | 56% of homes | 57% of homes | 48% of homes |
About 23 Cedar St
How much is 23 Cedar St, Islip, NY worth?
The TopHap Estimate for 23 Cedar St, Islip, NY is $590,904 as of Oct 21, 2026. The likely range is $515,160 to $666,648. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 23 Cedar St, Islip, NY last sell?
23 Cedar St, Islip, NY last sold on Dec 29, 2017 for $80,000, according to the county's recorded deed.
What schools serve 23 Cedar St, Islip, NY?
23 Cedar St, Islip, NY is assigned to Wing Elementary School (elementary); Islip High School (high), rated B; Islip Middle School (middle), rated B. All sit in Islip Union Free School District. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 23 Cedar St, Islip, NY compare to other homes in Islip 11751?
Among the 4,170 homes in Islip 11751, it is worth more than 29% of them ($590,904 against a typical $649,611) and its lot is bigger than 57% of them (0.27 ac against a typical 0.24 ac). Measured against all of Suffolk County, it is worth more than 26% 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 23 Cedar St, Islip, NY?
The 2024 property tax bill for 23 Cedar St, Islip, NY was $11,929. The county assessed it at $39,500.
More homes on Cedar St
- 39 Cedar St$610K0.17 ac · Sold $847K · Sep 2026
- 88 Cedar St$652K0.14 ac · Sold $631K · Mar 2026
- 81 Cedar St$221K0.14 ac · Sold $200K · Feb 2025
- 80 Cedar St$578K1,463 ft² · Sold $450K · May 2023
- 84 Cedar St$655K1,200 ft² · Sold $389K · Jul 2020
- 25 Cedar St$579K1,110 ft² · Sold $325K · Apr 2020
- 35 Cedar St$692K0.17 ac · Sold $428K · Dec 2013
- 47 Cedar St$559K0.14 ac · Sold $292K · Jun 2009
- 45 Cedar St$562K0.21 ac · Sold $366K · Jun 2007
- 12 Cedar St$698K0.14 ac · Sold $508K · Nov 2006
- 21 Cedar St$581K0.14 ac · Sold $325K · Aug 2005
- 9 Cedar St$622K0.23 ac · Sold $304K · Dec 2002
Closest homes
- 25 W Cedar St83 ft · 0.19 ac · Sold Jan 1900
- 17 W Cedar St$723K105 ft · 0.32 ac · Sold $450K · Apr 2013
- 18 W Walnut St$526K135 ft · 0.23 ac · Sold $213K · May 2002
- 20 W Walnut St$566K131 ft · 0.32 ac · Sold $225K · Aug 2002
- 20 W Cedar St$607K180 ft · 0.17 ac · Sold $290K · Jan 2014
- 26 W Cedar St$794K187 ft · 0.43 ac · Sold $750K · Sep 2025
- 14 Walnut St$530K182 ft · 0.23 ac · Sold $125K · Mar 1994
- 75 Whitman Ave$901K173 ft · 0.34 ac · Sold $810K · Nov 2024
More homes in Islip 11751
- 65 39th St$677K0.28 ac · Sold $665K · Sep 2026
- 11 Bittermint St$522K996 ft² · Sold $510K · Sep 2026
- 229 Ferndale Blvd$570K0.21 ac · Sold $560K · Sep 2026
- 17 Amherst St$610K0.23 ac · Sold $500K · Sep 2026
- 7 Sutton Pl$612K3,485 ft² · Sold $595K · Sep 2026
- 36 Manitton Ct$930K0.2 ac · Sold $417K · Sep 2026
- 50 Cedar Avenue Ext$1.2M0.7 ac · Sold $3.4M · Sep 2026
- 62 39th St$624K0.28 ac · Sold $600K · Sep 2026
- 8 Adelphi St$1.2M2,448 ft² · Sold $1.2M · Sep 2026
- 10 Beech Rd$2.9M0.66 ac · Sold $2.8M · Sep 2026
- 43 Commack Rd$573K0.24 ac · Sold $360K · Sep 2026
- 84 Maddox Ave$470K0.23 ac · Sold $537K · Sep 2026
Assigned schools
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