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 75% of homes in North Patchogue
- Bigger than 65% of homes in North Patchogue
- Has a smaller lot than 72% 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 34% 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 34% of homes nearby
Pricier than 26% of homes nearby
Bigger than 58% of homes nearby
Bigger than 34% of homes nearby
Newer than 31% of homes nearby
| Measure | This home | North Patchogue | Patchogue 11772 | Suffolk County |
|---|---|---|---|---|
| Estimated valuepricier than | $549,990 | 42% of homes | 34% of homes | 18% of homes |
| Price per ft²pricier than | $345 | 25% of homes | 26% of homes | 25% of homes |
| Living areabigger than | 1,596 ft² | 65% of homes | 58% of homes | 45% of homes |
| Lot sizebigger than | 0.2 ac | 49% of homes | 34% of homes | 28% of homes |
| Year builtnewer than | 1948 | 30% of homes | 31% 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 Sep 24, 2026. The likely range is $458,804 to $641,176. 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 B-. 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 13,201 homes in Patchogue 11772, it is worth more than 34% of them ($549,990 against a typical $587,683), its price per square foot is higher than 26% of them ($345 against a typical $400), it is bigger than 58% of them (1,596 ft² against a typical 1,472 ft²), its lot is bigger than 34% of them (0.2 ac against a typical 0.25 ac) and it is newer than 31% 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$801K3 bd · 2 ba · 2,215 ft² · Sold $750K · Sep 2025
- 17 Walnut Ave$607K3 bd · 2 ba · 1,470 ft² · Sold $540K · Dec 2024
- 31 Walnut Ave$1M4 bd · 2 ba · 1,304 ft² · Sold $885K · Nov 2023
- 21 Walnut Ave$542K4 bd · 2 ba · 1,365 ft² · Sold $420K · Dec 2022
- 30 Walnut Ave$608K3 bd · 1 ba · 1,260 ft² · Sold $450K · Sep 2021
- 34 Walnut Ave0.21 ac · Sold $330K · Dec 2018
- 32 Walnut Ave$581K2 bd · 1 ba · 1,200 ft² · Sold $362K · Jul 2018
- 29 Walnut Ave$541K3 bd · 1 ba · 1,575 ft² · Sold $279K · Aug 2016
- 15 Walnut Ave$747K4 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$628K3 bd · 2 ba · 2,011 ft² · Sold $315K · Dec 2015
- 27 Walnut Ave$587K2 bd · 2 ba · 1,225 ft² · Sold $245K · Jul 2015
Closest homes
- 29 Walnut Ave$541K50 ft · 3 bd · 1 ba · 1,575 ft² · Sold $279K · Aug 2016
- 33 Walnut Ave$614K64 ft · 3 bd · 2 ba · 1,607 ft² · Sold Jan 1900
- 27 Walnut Ave$587K100 ft · 2 bd · 2 ba · 1,225 ft² · Sold $245K · Jul 2015
- 35 Walnut Ave$536K139 ft · 4 bd · 1 ba · 1,571 ft² · Sold $276K · May 2015
- 25 Walnut Ave$586K150 ft · 4 bd · 1 ba · 1,512 ft² · Sold Jan 1900
- 23 Walnut Ave$544K200 ft · 4 bd · 1 ba · 2,480 ft² · Sold Jan 1900
- 54 Chestnut Ave$590K171 ft · 3 bd · 2 ba · 1,425 ft² · Sold $225K · Sep 2002
- 64 Chestnut Ave$635K178 ft · 4 bd · 2 ba · 1,788 ft² · Sold $550K · Oct 2023
More homes in Patchogue 11772
- 19 Terrace Ln$602K1,045 ft² · Sold $600K · Sep 2026
- 132 Rosebud Ct$658K1,712 ft² · Sold $694K · Sep 2026
- 7 Thompson St$493K2 bd · 1 ba · 940 ft² · Sold $1.3M · Sep 2026
- 93 Winges Ave$395K3 bd · 2 ba · 1,638 ft² · Sold $425K · Sep 2026
- 656 Taylor Ave$343K3 bd · 1 ba · 888 ft² · Sold $338K · Sep 2026
- 370 Washington Ave$612K3 bd · 1 ba · 1,284 ft² · Sold $605K · Sep 2026
- 716 Narragansett Ave$442K3 bd · 1 ba · 1,229 ft² · Sold $460K · Sep 2026
- 155 Jayne Ave$630K3 bd · 2 ba · 1,443 ft² · Sold $620K · Sep 2026
- 2 Patricia Ln3 bd · 2 ba · 1,872 ft² · Sold $809K · Sep 2026
- 43 Robert St$635K2 bd · 1 ba · 1,069 ft² · Sold $625K · Sep 2026
- 15 Evergreen Ln$810K3 bd · 1 ba · 1,676 ft² · Sold $800K · Sep 2026
- 3 Moss Creek Ln$998K3 bd · 2 ba · 5,453 ft² · Sold $970K · Sep 2026
Assigned schools
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