25 BAYVIEW AVE
Valuation
Tax & Assessment
Climate Risk
Scores 0–100; higher = greater projected risk.
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
25 Bayview Ave 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 92% of homes in Islip
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 89% 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 89% of homes nearby
Bigger than 50% of homes nearby
| Measure | This home | Islip | Islip 11751 | Suffolk County |
|---|---|---|---|---|
| Estimated valuepricier than | $948,397 | 92% of homes | 89% of homes | 77% of homes |
| Lot sizebigger than | 0.23 ac | 44% of homes | 50% of homes | 38% of homes |
About 25 Bayview Ave
How much is 25 Bayview Ave, Islip, NY worth?
The TopHap Estimate for 25 Bayview Ave, Islip, NY is $948,397 as of Sep 24, 2026. The likely range is $896,701 to $1,000,093. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 25 Bayview Ave, Islip, NY last sell?
25 Bayview Ave, Islip, NY last sold on Oct 25, 2023 for $806,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.
What schools serve 25 Bayview Ave, Islip, NY?
25 Bayview Ave, Islip, NY is assigned to Islip Middle School (middle), rated C+; Islip High School (high), rated B+; Wing Elementary School (elementary). All sit in Islip Union Free School District. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 25 Bayview Ave, Islip, NY compare to other homes in Islip 11751?
Among the 4,166 homes in Islip 11751, it is worth more than 89% of them ($948,397 against a typical $641,206) and its lot is bigger than 50% of them (0.23 ac against a typical 0.24 ac). Measured against all of Suffolk County, it is worth more than 77% 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 25 Bayview Ave, Islip, NY?
The 2024 property tax bill for 25 Bayview Ave, Islip, NY was $14,603. The county assessed it at $48,000.
More homes on Bayview Ave
- 29 Bayview Ave$742K0.26 ac · Sold $615K · Aug 2023
- 8 Bayview Ave$1.3M2,762 ft² · Sold $1.2M · Jun 2021
- 3 Bayview Ave1,844 ft² · Sold $161K · May 2018
- 16 Bayview Ave$966K2,260 ft² · Sold $658K · Jul 2014
- 14 Bayview Ave$950K0.48 ac · Sold $700K · Feb 2014
- 12 Bayview Ave$1.4M0.18 ac · Sold $227K · Aug 1995
- 5 Bayview Ave$648K0.15 ac · Sold $16M · Jan 1995
- 1 Bayview Ave$2M0.4 ac · Sold Jan 1900
- 15 Bayview Ave$824K0.21 ac · Sold Jan 1900
- 6 Bayview Ave$1M0.29 ac · Sold Jan 1900
- 20 Bayview Ave$1.7M3,706 ft² · Sold Jan 1900
Closest homes
- 29 Bayview Ave$742K80 ft · 0.26 ac · Sold $615K · Aug 2023
- 15 Bayview Ave$824K81 ft · 0.21 ac · Sold Jan 1900
- 30 Orowoc Dr$795K111 ft · 0.15 ac · Sold $640K · Nov 2022
- 33 Maple St$792K130 ft · 2,088 ft² · Sold Jan 1900
- 28 Orowoc Dr177 ft · 0.27 ac · Sold $360K · Jun 2000
- 16 Bayview Ave$966K185 ft · 2,260 ft² · Sold $658K · Jul 2014
- 37 Orowoc Dr$510K234 ft · 0.26 ac · Sold Jan 1900
- Maple St$481K198 ft · 0.14 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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