91 BAY AVE
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.Foreclosure Filings(2)
Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.
District: Patchogue-Medford Union Free School District
Neighborhood · ZIP 11772These 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
91 Bay 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 less than 83% of homes in Suffolk County
- Costs more per square foot than 90% of homes in East Patchogue
- Smaller than 91% of homes in Suffolk County
- Has a smaller lot than 91% of homes in East Patchogue
- Among the oldest homes in Suffolk County
What homes are worth in Patchogue 11772
Each bar is how many homes fall in that price range. The marker is this home.
This home is worth more than 31% of homes in Patchogue 11772.
How it measures up in Patchogue 11772
The dot is this home. The mark in the middle is the typical home in Patchogue 11772.
Pricier than 31% of homes nearby
Pricier than 90% of homes nearby
Bigger than 14% of homes nearby
Bigger than 19% of homes nearby
Newer than 7% of homes nearby
| Measure | This home | East Patchogue | Patchogue 11772 | Suffolk County |
|---|---|---|---|---|
| Estimated valuepricier than | $537,395 | 21% of homes | 31% of homes | 17% of homes |
| Price per ft²pricier than | $559 | 90% of homes | 90% of homes | 79% of homes |
| Living areabigger than | 962 ft² | 10% of homes | 14% of homes | 9% of homes |
| Lot sizebigger than | 0.17 ac | 9% of homes | 19% of homes | 17% of homes |
| Year builtnewer than | 1910 | 5% of homes | 7% of homes | almost no homes |
About 91 Bay Ave
How much is 91 Bay Ave, Patchogue, NY worth?
The TopHap Estimate for 91 Bay Ave, Patchogue, NY is $537,395 as of Aug 30, 2026. The likely range is $505,847 to $568,943. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 91 Bay Ave, Patchogue, NY last sell?
91 Bay Ave, Patchogue, NY last sold on Jan 1, 1900, according to the county's recorded deed.
How big is 91 Bay Ave, Patchogue, NY?
91 Bay Ave, Patchogue, NY has 2 bedrooms, 1 bathrooms, 962 square feet of living space and a 0.17-acre lot.
When was 91 Bay Ave, Patchogue, NY built?
91 Bay Ave, Patchogue, NY was built in 1910, making it 116 years old. The building has 1 story.
What schools serve 91 Bay Ave, Patchogue, NY?
91 Bay Ave, Patchogue, NY is assigned to Bay Elementary School (elementary), rated D+; South Ocean Middle School (middle), rated C; Patchogue-Medford High School (high), rated C+. All sit in Patchogue-Medford Union Free School District. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 91 Bay Ave, Patchogue, NY compare to other homes in Patchogue 11772?
Among the 13,190 homes in Patchogue 11772, it is worth more than 31% of them ($537,395 against a typical $580,973), its price per square foot is higher than 90% of them ($559 against a typical $394), it is bigger than 14% of them (962 ft² against a typical 1,470 ft²), its lot is bigger than 19% of them (0.17 ac against a typical 0.25 ac) and it is newer than 7% of them (1910 against a typical 1958). Measured against all of Suffolk County, it is worth more than 17% 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 91 Bay Ave, Patchogue, NY?
The 2024 property tax bill for 91 Bay Ave, Patchogue, NY was $3,972. The county assessed it at $1,100.
More homes on Bay Ave
- 296 Bay Ave$477K2 bd · 1 ba · 841 ft² · Sold $470K · Aug 2026
- 276 Bay Ave$666K3 bd · 1 ba · 1,716 ft² · Sold $650K · Jul 2026
- 409 Bay Ave$601K3 bd · 2 ba · 1,152 ft² · Sold $590K · Apr 2026
- 204 Bay Ave$708K4 bd · 2 ba · 1,500 ft² · Sold $680K · Oct 2025
- 308 Bay Ave$648K6 bd · 2 ba · 2,160 ft² · Sold $620K · Sep 2025
- 220 Bay Ave$534K5 bd · 3 ba · 3,940 ft² · Sold $830K · Aug 2025
- 268 Bay Ave$580K6 bd · 2 ba · 2,471 ft² · Sold $550K · Jul 2025
- 472 Bay Ave$755K3 bd · 2 ba · 2,500 ft² · Sold $715K · Jul 2025
- 8 Bay Ave$647K3 bd · 2 ba · 1,507 ft² · Sold $585K · Mar 2025
- 167 Bay Ave4 bd · 2 ba · 1,642 ft² · Sold $650K · Dec 2024
- 352 Bay Ave$567K3 bd · 1 ba · 1,212 ft² · Sold $325K · Nov 2024
- 210 Bay Ave$770K0.66 ac · Sold $720K · Aug 2024
Closest homes
- 95 Bay Ave$646K60 ft · 3 bd · 1 ba · 1,463 ft² · Sold $263K · Feb 2018
- 89 Bay Ave$469K68 ft · 3 bd · 1 ba · 849 ft² · Sold Jan 1900
- 87 Bay Ave$518K116 ft · 2 bd · 1 ba · 968 ft² · Sold Jan 1900
- 11 Miller St$555K103 ft · 3 bd · 1 ba · 888 ft² · Sold Jan 1900
- 101 Bay Ave$603K131 ft · 3 bd · 1 ba · 1,170 ft² · Sold $350K · Mar 2007
- 103 Bay Ave$545K162 ft · 2 bd · 1 ba · 1,080 ft² · Sold $160K · Aug 2017
- 83 Bay Ave$611K168 ft · 3 bd · 1 ba · 1,560 ft² · Sold $380K · Sep 2020
- 107 Bay Ave208 ft · 3 bd · 2 ba · 1,778 ft² · Sold Jan 1900
More homes in Patchogue 11772
- 19 Hamilton St$591K3 bd · 2 ba · 1,020 ft² · Sold $1.2M · Aug 2026
- 374 Rider Ave$572K2 bd · 1 ba · 810 ft² · Sold $570K · Aug 2026
- 225 Walker Ave$654K3 bd · 1 ba · 1,589 ft² · Sold $650K · Aug 2026
- 16 Wiggins Ave$691K3 bd · 1 ba · 1,344 ft² · Sold $675K · Aug 2026
- 333 Roe Ave$1.5M3 bd · 2 ba · 3,037 ft² · Sold $1.5M · Aug 2026
- 72 Conklin Ave$535K2 bd · 1 ba · 754 ft² · Sold $525K · Aug 2026
- 145 Conklin Ave$449K6 bd · 2 ba · 2,216 ft² · Sold $447K · Aug 2026
- 5 Denise Dr$623K3 bd · 2 ba · 1,878 ft² · Sold $615K · Jul 2026
- 4 Wilson St$387K3 bd · 1 ba · 1,995 ft² · Sold $383K · Jul 2026
- 250 Roe Ave$615K1 ac · Sold $695K · Jul 2026
- 50 Furman Ln$471K2 bd · 1 ba · 768 ft² · Sold $465K · Jul 2026
- 3 Exeter Rd$542K3 bd · 1 ba · 1,103 ft² · Sold $531K · Jul 2026
Assigned schools
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