39 RICHMOND ST
Valuation
Tax & Assessment
Climate Risk
Scores 0–100; higher = greater projected risk.
Property Facts
Transaction History(3)
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.
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
39 Richmond 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 more than 65% of homes in Islip
- Costs less per square foot than 69% of homes in Islip 11751
- Has a smaller lot than 75% of homes in Suffolk County
- Newer than 66% 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 60% 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 60% of homes nearby
Pricier than 31% of homes nearby
Bigger than 57% of homes nearby
Bigger than 29% of homes nearby
Newer than 66% of homes nearby
| Measure | This home | Islip | Islip 11751 | Suffolk County |
|---|---|---|---|---|
| Estimated valuepricier than | $691,936 | 65% of homes | 60% of homes | 49% of homes |
| Price per ft²pricier than | $390 | 34% of homes | 31% of homes | 41% of homes |
| Living areabigger than | 1,776 ft² | 57% of homes | 57% of homes | 55% of homes |
| Lot sizebigger than | 0.18 ac | 26% of homes | 29% of homes | 25% of homes |
| Year builtnewer than | 1963 | 65% of homes | 66% of homes | 38% of homes |
About 39 Richmond St
How much is 39 Richmond St, Islip, NY worth?
The TopHap Estimate for 39 Richmond St, Islip, NY is $691,936 as of Jun 23, 2026. The likely range is $512,032 to $871,839. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 39 Richmond St, Islip, NY last sell?
39 Richmond St, Islip, NY last sold on Nov 9, 2023 for $250,000, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.
How big is 39 Richmond St, Islip, NY?
39 Richmond St, Islip, NY has 1,776 square feet of living space and a 0.18-acre lot.
When was 39 Richmond St, Islip, NY built?
39 Richmond St, Islip, NY was built in 1963, making it 63 years old.
What schools serve 39 Richmond St, Islip, NY?
39 Richmond 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 39 Richmond St, Islip, NY compare to other homes in Islip 11751?
Among the 4,166 homes in Islip 11751, it is worth more than 60% of them ($691,936 against a typical $651,429), its price per square foot is higher than 31% of them ($390 against a typical $444), it is bigger than 57% of them (1,776 ft² against a typical 1,654 ft²), its lot is bigger than 29% of them (0.18 ac against a typical 0.24 ac) and it is newer than 66% of them (1963 against a typical 1957). Measured against all of Suffolk County, it is worth more than 49% 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 39 Richmond St, Islip, NY?
The 2024 property tax bill for 39 Richmond St, Islip, NY was $13,177. The county assessed it at $40,000.
Closest homes
- 30 Franklin St$673K101 ft · 1,160 ft² · Sold $469K · Jul 2022
- 31 Richmond St$569K77 ft · 0.17 ac · Sold $301K · Apr 2016
- 33 Richmond St$545K82 ft · 0.18 ac · Sold Jan 1900
- 32 Franklin St$636K128 ft · 0.19 ac · Sold $500 · Nov 2019
- 28 Franklin St$529K127 ft · 0.17 ac · Sold $239K · Jan 2003
- 34 Richmond St$573K144 ft · 0.17 ac · Sold $335K · Jun 2008
- 36 Richmond St$725K146 ft · 0.17 ac · Sold Jan 1900
- 32 Richmond St$511K177 ft · 1,480 ft² · Sold $415K · Apr 2021
More homes in Islip 11751
- 17 Sutton Pl$680K2,178 ft² · Sold $664K · Jun 2026
- 36 Bates St$563K0.34 ac · Sold $630K · May 2026
- 29 Windsor St$571K0.17 ac · Sold $600K · May 2026
- 5 Athasca Rd$703K0.26 ac · Sold $600K · May 2026
- 24 45th St0.21 ac · Sold $620K · May 2026
- 117 Union Ave$894K0.34 ac · Sold $867K · May 2026
- 110 Saint Marks Ln$792K2,628 ft² · Sold $750K · May 2026
- 11 Doxsee Pl$634K0.25 ac · Sold $610K · May 2026
- 43 Harvard St$622K0.23 ac · Sold $650K · May 2026
- 206 Wilson Blvd$638K0.14 ac · Sold $590K · May 2026
- 62 Hemlock St$613K0.14 ac · Sold $675K · May 2026
- 27 Hollister Ln$1M0.31 ac · Sold $995K · Apr 2026
Assigned schools
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