Suffolk County, Brookhaven Town and Southampton Town property records for 6 addresses on Walnut Ave, Stony Brook, NY · Last verified August 2026
| Properties | 6 |
|---|---|
| Median Sale Price | $364,000 |
| Deeds and Mortgages on File | 5 |
| Average Living Area | 1,508 sq ft |
| Owner Occupied | 67% |
| Median Annual Tax Bill | $8,148 |
| Median Year Built | 1949 |
| Median Ownership Tenure | 19 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
3 bd · 2 ba · 1,303 sqft · 0.15 acres · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Dec 2012 | $4,4882024 | Amount on Record Jun 2005 | 1 Name on Record | AssessorUpdated Aug 2026 |
3 bd · 2 ba · 1,368 sqft · 0.119 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,0202024 | 1 Name on Record Owner Occupied | AssessorUpdated Aug 2026 |
4 bd · 1 ba · 1,682 sqft · 0.15 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $364,000Dec 2003 | $8,1482024 | Amount on Record Aug 1998 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated Aug 2026 |
0.389 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $170,000May 1998 | $7,9322024 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2026 |
2 bd · 2 ba · 1,450 sqft · 0.18 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $13,8312024 | 1 Name on Record | AssessorUpdated Aug 2026 |
4 bd · 2 ba · 1,740 sqft · 0.47 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $499,000Oct 2007 | $10,4062024 | Amount on Record Aug 2003 | 2 Names on Record Owner Occupied | AssessorUpdated Aug 2026 |
Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020
| Wildfire Risk | Low this street's cells rank at the 20th percentile of exposed land nationally · 55th in New York |
|---|---|
| Wildfire Likelihood | Low — about 1 in 7,692 per year |
| Exposure | Direct 1 of 2 cells directly exposed · 1 adjoin burnable vegetation |