84 ROSLYN ST
Valuation
Tax & Assessment
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 Islip Union Free School District
Neighborhood · ZIP 11752These 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
84 Roslyn 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 78% of homes in Islip Terrace
- Has a bigger lot than 80% of homes in Islip Terrace
What homes are worth in Islip Terrace 11752
Each bar is how many homes fall in that price range. The marker is this home.
This home is worth more than 23% of homes in Islip Terrace 11752.
How it measures up in Islip Terrace 11752
The dot is this home. The mark in the middle is the typical home in Islip Terrace 11752.
Pricier than 23% of homes nearby
Bigger than 59% of homes nearby
| Measure | This home | Islip Terrace | Islip Terrace 11752 | Suffolk County |
|---|---|---|---|---|
| Estimated valuepricier than | $594,942 | 22% of homes | 23% of homes | 27% of homes |
| Lot sizebigger than | 0.31 ac | 80% of homes | 59% of homes | 55% of homes |
About 84 Roslyn St
How much is 84 Roslyn St, Islip Terrace, NY worth?
The TopHap Estimate for 84 Roslyn St, Islip Terrace, NY is $594,942 as of Sep 24, 2026. The likely range is $512,822 to $677,062. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 84 Roslyn St, Islip Terrace, NY last sell?
84 Roslyn St, Islip Terrace, NY last sold on Jan 2, 2014 for $285,000, according to the county's recorded deed.
What schools serve 84 Roslyn St, Islip Terrace, NY?
84 Roslyn St, Islip Terrace, NY is assigned to East Islip Middle School (middle), rated A; East Islip High School (high), rated B+; Connetquot Elementary School (elementary). All sit in East Islip Union Free School District. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 84 Roslyn St, Islip Terrace, NY compare to other homes in Islip Terrace 11752?
Among the 2,898 homes in Islip Terrace 11752, it is worth more than 23% of them ($594,942 against a typical $656,795) and its lot is bigger than 59% of them (0.31 ac against a typical 0.27 ac). Measured against all of Suffolk County, it is worth more than 27% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.
More homes on Roslyn St
- 26 Roslyn St$564K0.2 ac · Sold $560K · Aug 2026
- 25 Roslyn St$807K2,316 ft² · Sold $402K · Aug 2025
- 32 Roslyn St$667K1,400 ft² · Sold $635K · Aug 2025
- 22 Roslyn St$598K0.2 ac · Sold $545K · Oct 2024
- 19 Roslyn St$598K0.2 ac · Sold $545K · Sep 2024
- 33 Roslyn St$597K1,118 ft² · Sold $514K · Apr 2024
- 53 Roslyn St$810K0.32 ac · Sold $690K · Nov 2023
- 8 Roslyn St$855K0.31 ac · Sold $85K · May 2023
- 4 Roslyn St$606K0.31 ac · Sold $408K · Mar 2023
- 30 Roslyn St$681K1,580 ft² · Sold May 2022
- 14 Roslyn St$640K880 ft² · Sold $455K · Nov 2021
- 46 Roslyn St$866K2,638 ft² · Sold $644K · May 2021
Closest homes
- 80 Roslyn St$773K74 ft · 0.31 ac · Sold Jan 1900
- 88 Roslyn St$784K88 ft · 0.41 ac · Sold $265K · Oct 2002
- 371 Islip Blvd$603K148 ft · 0.26 ac · Sold $315K · Aug 2009
- 78 Roslyn St$778K150 ft · 0.31 ac · Sold $767K · Aug 2026
- 367 Islip Blvd$619K191 ft · 0.39 ac · Sold $315K · Aug 2003
- 375 Islip Blvd$620K196 ft · 0.39 ac · Sold $400K · Oct 2005
- 85 Roslyn St$547K240 ft · 0.31 ac · Sold $345K · Apr 2006
- 81 Roslyn St$607K233 ft · 0.52 ac · Sold Jan 1900
More homes in Islip Terrace 11752
- 71 Cedarhurst St2,574 ft² · Sold $700K · Sep 2026
- 4 Karp Dr$666K1,776 ft² · Sold $565K · Sep 2026
- 96 Floral Park St$714K0.45 ac · Sold $835K · Aug 2026
- 15 Irving Pl$767K1,609 ft² · Sold $750K · Aug 2026
- 317 Oceanside St$245K0.43 ac · Sold $600K · Aug 2026
- 98 Andrew Ave$655K0.25 ac · Sold $650K · Aug 2026
- 59 Richard Ave$476K0.21 ac · Sold $470K · Aug 2026
- 80 Fairview Ave$858K0.32 ac · Sold $855K · Aug 2026
- 317 Garden City St$695K0.18 ac · Sold $690K · Jul 2026
- 15 Amityville St$729K0.67 ac · Sold $720K · Jun 2026
- 737 Belmore Ave$669K1,458 ft² · Sold $660K · Jun 2026
- 757 Belmore Ave$603K0.45 ac · Sold $588K · May 2026
Assigned schools
Explore the area
See this home in context
Open 84 Roslyn St 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