45 39TH ST
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: 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
45 39th 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 83% of homes in Islip 11751
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 17% 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 17% of homes nearby
Bigger than 55% of homes nearby
| Measure | This home | Islip | Islip 11751 | Suffolk County |
|---|---|---|---|---|
| Estimated valuepricier than | $551,294 | 19% of homes | 17% of homes | 19% of homes |
| Lot sizebigger than | 0.25 ac | 52% of homes | 55% of homes | 46% of homes |
About 45 39th St
How much is 45 39th St, Islip, NY worth?
The TopHap Estimate for 45 39th St, Islip, NY is $551,294 as of Aug 30, 2026. The likely range is $499,110 to $603,478. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 45 39th St, Islip, NY last sell?
45 39th St, Islip, NY last sold on May 21, 2004, according to the county's recorded deed.
What schools serve 45 39th St, Islip, NY?
45 39th St, Islip, NY is assigned to Wing Elementary School (elementary); Islip High School (high), rated B+; Islip Middle School (middle), rated C+. All sit in Islip Union Free School District. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 45 39th St, Islip, NY compare to other homes in Islip 11751?
Among the 4,166 homes in Islip 11751, it is worth more than 17% of them ($551,294 against a typical $647,217) and its lot is bigger than 55% of them (0.25 ac against a typical 0.24 ac). Measured against all of Suffolk County, it is worth more than 19% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.
More homes on 39th St
- 58 39th St$835K0.28 ac · Sold $820K · Apr 2026
- 65 39th St$671K0.28 ac · Sold $485K · Oct 2022
- 66 39th St$643K0.28 ac · Sold $99K · Dec 2017
- 90 39th St$686K0.48 ac · Sold $479K · Apr 2007
- 54 39th St$683K0.28 ac · Sold $425K · May 2006
- 83 39th St$595K0.25 ac · Sold $217K · May 2002
- 53 39th St0.35 ac · Sold $163K · Jun 2000
- 74 39th St$629K0.25 ac · Sold Jan 1900
- 75 39th St$621K0.25 ac · Sold Jan 1900
- 61 39th St$570K0.28 ac · Sold Jan 1900
- 62 39th St$607K0.28 ac · Sold Jan 1900
- 50 39th St$616K0.26 ac · Sold Jan 1900
Closest homes
- 49 39th St$596K90 ft · 0.25 ac · Sold Jan 1900
- 50 38th St$691K125 ft · 0.25 ac · Sold $585K · Jul 2023
- 503 Commack Rd$517K97 ft · 0.31 ac · Sold Jan 1900
- 54 38th St154 ft · 0.25 ac · Sold Jan 1900
- 46 39th St$700K167 ft · 0.28 ac · Sold Jan 1900
- 46 38th St$664K186 ft · 0.35 ac · Sold $340K · Aug 2014
- 2 Winthrop St$783K222 ft · 0.25 ac · Sold $177K · Jul 1999
- 50 39th St$616K221 ft · 0.26 ac · Sold Jan 1900
More homes in Islip 11751
- 234 Cedar Ave$889K0.46 ac · Sold $1.1M · Aug 2026
- 816 Main St$639K1,132 ft² · Sold $630K · Aug 2026
- 36 Pine St$631K1,008 ft² · Sold $625K · Jul 2026
- 36 Wingam Dr$867K2,331 ft² · Sold $842K · Jul 2026
- 90 Willow Ave$725K2,040 ft² · Sold $720K · Jul 2026
- 149 Union Ave$690K1,539 ft² · Sold $685K · Jul 2026
- 191 Smith Ave$638K1,112 ft² · Sold $634K · Jul 2026
- 42 Richmond St$553K0.17 ac · Sold $550K · Jul 2026
- 45 Roosevelt Ave0.48 ac · Sold $625K · Jul 2026
- 17 Sutton Pl$670K2,178 ft² · Sold $664K · Jun 2026
- 41 Richmond St$757K0.19 ac · Sold $750K · Jun 2026
- 36 Bates St$639K0.34 ac · Sold $630K · May 2026
Assigned schools
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