31 WALNUT AVE
Valuation
Tax & Assessment
Property Facts
Transaction History(4)
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(1)
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
31 Walnut 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 82% of homes in Suffolk County
- Costs less per square foot than 74% of homes in North Patchogue
- Has a smaller lot than 71% of homes in Suffolk County
- Older than 89% of 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 36% 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 36% of homes nearby
Pricier than 30% of homes nearby
Bigger than 58% of homes nearby
Bigger than 34% of homes nearby
Newer than 32% of homes nearby
| Measure | This home | North Patchogue | Patchogue 11772 | Suffolk County |
|---|---|---|---|---|
| Estimated valuepricier than | $549,990 | 45% of homes | 36% of homes | 18% of homes |
| Price per ft²pricier than | $345 | 26% of homes | 30% of homes | 26% of homes |
| Living areabigger than | 1,596 ft² | 64% of homes | 58% of homes | 46% of homes |
| Lot sizebigger than | 0.2 ac | 49% of homes | 34% of homes | 29% of homes |
| Year builtnewer than | 1948 | 30% of homes | 32% of homes | 11% of homes |
About 31 Walnut Ave
How much is 31 Walnut Ave, Patchogue, NY worth?
The TopHap Estimate for 31 Walnut Ave, Patchogue, NY is $549,990 as of Aug 30, 2026. The likely range is $490,030 to $609,950. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 31 Walnut Ave, Patchogue, NY last sell?
31 Walnut Ave, Patchogue, NY last sold on Apr 7, 2026 for $500,000, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.
How big is 31 Walnut Ave, Patchogue, NY?
31 Walnut Ave, Patchogue, NY has 2 bedrooms, 1 bathrooms, 1,596 square feet of living space and a 0.20-acre lot.
When was 31 Walnut Ave, Patchogue, NY built?
31 Walnut Ave, Patchogue, NY was built in 1948, making it 78 years old. It is a cape cod home. The building has 1 story.
What schools serve 31 Walnut Ave, Patchogue, NY?
31 Walnut Ave, Patchogue, NY is assigned to Medford 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 31 Walnut Ave, Patchogue, NY compare to other homes in Patchogue 11772?
Among the 13,190 homes in Patchogue 11772, it is worth more than 36% of them ($549,990 against a typical $581,336), its price per square foot is higher than 30% of them ($345 against a typical $393), it is bigger than 58% of them (1,596 ft² against a typical 1,467 ft²), its lot is bigger than 34% of them (0.2 ac against a typical 0.25 ac) and it is newer than 32% of them (1948 against a typical 1958). Measured against all of Suffolk County, it is worth more than 18% 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 31 Walnut Ave, Patchogue, NY?
The 2024 property tax bill for 31 Walnut Ave, Patchogue, NY was $7,206. The county assessed it at $1,800.
More homes on Walnut Ave
- 9 Walnut Ave$792K3 bd · 2 ba · 2,215 ft² · Sold $750K · Sep 2025
- 17 Walnut Ave$598K3 bd · 2 ba · 1,470 ft² · Sold $540K · Dec 2024
- 31 Walnut Ave$988K4 bd · 2 ba · 1,304 ft² · Sold $885K · Nov 2023
- 21 Walnut Ave$565K4 bd · 2 ba · 1,365 ft² · Sold $420K · Dec 2022
- 30 Walnut Ave$562K3 bd · 1 ba · 1,260 ft² · Sold $450K · Sep 2021
- 34 Walnut Ave0.21 ac · Sold $330K · Dec 2018
- 32 Walnut Ave$560K2 bd · 1 ba · 1,200 ft² · Sold $362K · Jul 2018
- 29 Walnut Ave$530K3 bd · 1 ba · 1,575 ft² · Sold $279K · Aug 2016
- 15 Walnut Ave$666K4 bd · 1 ba · 2,011 ft² · Sold $390K · Jan 2016
- 28 Walnut Ave$2.2M4 bd · 3.5 ba · 3,084 ft² · Sold $950K · Jan 2016
- 11 Walnut Ave$599K3 bd · 2 ba · 2,011 ft² · Sold $315K · Dec 2015
- 27 Walnut Ave$575K2 bd · 2 ba · 1,225 ft² · Sold $245K · Jul 2015
Closest homes
- 29 Walnut Ave$530K50 ft · 3 bd · 1 ba · 1,575 ft² · Sold $279K · Aug 2016
- 33 Walnut Ave$596K64 ft · 3 bd · 2 ba · 1,607 ft² · Sold Jan 1900
- 27 Walnut Ave$575K100 ft · 2 bd · 2 ba · 1,225 ft² · Sold $245K · Jul 2015
- 35 Walnut Ave$529K139 ft · 4 bd · 1 ba · 1,571 ft² · Sold $276K · May 2015
- 25 Walnut Ave$569K150 ft · 4 bd · 1 ba · 1,512 ft² · Sold Jan 1900
- 23 Walnut Ave$540K200 ft · 4 bd · 1 ba · 2,480 ft² · Sold Jan 1900
- 54 Chestnut Ave$605K171 ft · 3 bd · 2 ba · 1,425 ft² · Sold $225K · Sep 2002
- 64 Chestnut Ave$631K178 ft · 4 bd · 2 ba · 1,788 ft² · Sold $550K · Oct 2023
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
- 296 Bay Ave$477K2 bd · 1 ba · 841 ft² · Sold $470K · 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
Assigned schools
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