1 47TH ST
Valuation
Tax & Assessment
Property Facts
Transaction History(2)
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
1 47th 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 75% 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 59% 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 59% of homes nearby
Bigger than 75% of homes nearby
| Measure | This home | Islip | Islip 11751 | Suffolk County |
|---|---|---|---|---|
| Estimated valuepricier than | $671,188 | 63% of homes | 59% of homes | 45% of homes |
| Lot sizebigger than | 0.38 ac | 74% of homes | 75% of homes | 64% of homes |
About 1 47th St
How much is 1 47th St, Islip, NY worth?
The TopHap Estimate for 1 47th St, Islip, NY is $671,188 as of Sep 24, 2026. The likely range is $574,972 to $767,404. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 1 47th St, Islip, NY last sell?
1 47th St, Islip, NY last sold on May 1, 2023 for $524,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.
What schools serve 1 47th St, Islip, NY?
1 47th 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 1 47th St, Islip, NY compare to other homes in Islip 11751?
Among the 4,166 homes in Islip 11751, it is worth more than 59% of them ($671,188 against a typical $641,206) and its lot is bigger than 75% of them (0.38 ac against a typical 0.24 ac). Measured against all of Suffolk County, it is worth more than 45% 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 1 47th St, Islip, NY?
The 2024 property tax bill for 1 47th St, Islip, NY was $8,814. The county assessed it at $30,600.
More homes on 47th St
- 35 47th St$685K1 ac · Sold $500K · Feb 2022
- 58 47th St$710K0.26 ac · Sold $465K · Jan 2021
- 36 47th St$701K0.32 ac · Sold $395K · Jan 2018
- 19 47th St1 ac · Sold $290K · Sep 2016
- 30 47th St$744K0.49 ac · Sold $354K · Sep 2015
- 25 47th St$711K1 ac · Sold $205K · Feb 2013
- 43 47th St$825K0.45 ac · Sold $585K · Jan 2009
- 68 47th St$729K0.23 ac · Sold $460K · Jun 2007
- 64 47th St$674K0.24 ac · Sold $375K · Nov 2006
- 44 47th St$658K0.32 ac · Sold Apr 1999
- 57 47th St$668K0.26 ac · Sold $150K · May 1996
- 63 47th St$622K0.23 ac · Sold Jan 1900
Closest homes
- 325 Commack Rd$548K95 ft · 1,671 ft² · Sold $95K · Mar 2004
- 329 Commack Rd$739K168 ft · 0.36 ac · Sold $410K · Jul 2004
- 11 47th St$719K205 ft · 1 ac · Sold Jan 1900
- 339 Commack Rd$500K230 ft · 1,362 ft² · Sold $300K · Oct 2008
- 343 Commack Rd$682K293 ft · 0.48 ac · Sold $340K · Feb 2003
- 278 Commack Rd338 ft · 2,690 ft² · Sold $499K · Feb 2020
- 19 47th St285 ft · 1 ac · Sold $290K · Sep 2016
- 349 Commack Rd354 ft · 0.46 ac · Sold Jan 1900
More homes in Islip 11751
- 38 W Tamarack St$599K0.45 ac · Sold $656K · Aug 2026
- 68 E Bayberry Rd$1.9M1.32 ac · Sold $1.9M · Aug 2026
- 234 Cedar Ave$1.1M0.46 ac · Sold $1.1M · Aug 2026
- 816 Main St$642K1,132 ft² · Sold $630K · Aug 2026
- 36 Pine St$631K1,008 ft² · Sold $625K · Jul 2026
- 36 Wingam Dr$853K2,331 ft² · Sold $842K · Jul 2026
- 90 Willow Ave$729K2,040 ft² · Sold $720K · Jul 2026
- 149 Union Ave$694K1,539 ft² · Sold $685K · Jul 2026
- 191 Smith Ave$642K1,112 ft² · Sold $634K · Jul 2026
- 42 Richmond St$555K0.17 ac · Sold $550K · Jul 2026
- 45 Roosevelt Ave0.48 ac · Sold $625K · Jul 2026
- 17 Sutton Pl$673K2,178 ft² · Sold $664K · Jun 2026
Assigned schools
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