Suffolk County, Riverhead Town and Islip Town property records for 43 addresses on Harrison Ave, Riverhead, NY · Last verified August 2026
| Properties | 43 |
|---|---|
| Median Sale Price | $400,000 |
| Deeds and Mortgages on File | 25 |
| Median Price per Sqft | $294 |
| Owner Occupied | 40% |
| Median Annual Tax Bill | $7,082 |
| Median Year Built | 1954 |
| Median Ownership Tenure | 18 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
5 bd · 2 ba · 1,040 sqft · 0.089 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $175,500Apr 2008 | $7,0302024 | Amount on Record Mar 2006 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
0.11 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $11,9672024 | 1 Name on Record | AssessorUpdated Aug 2026 |
2 bd · 1 ba · 828 sqft · 0.1 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $68,000Mar 1997 | $3,0612024 | 1 Name on Record | AssessorUpdated Aug 2026 |
0.13 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,2102024 | 1 Name on Record | AssessorUpdated Aug 2026 |
2 bd · 1 ba · 1,325 sqft · 0.16 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $6,7802024 | 2 Names on Record | Assessor + 2 DocumentsUpdated Aug 2026 |
2 bd · 1 ba · 888 sqft · 0.18 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $95,000Sep 2013 | $3,8802024 | Amount on Record Aug 2001 | 1 Name on Record | AssessorUpdated Aug 2026 |
11 ba · 252,053 sqft · 31.6 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $106,2382024 | 1 Name on Record | AssessorUpdated Aug 2026 |
2 bd · 1 ba · 812 sqft · 0.16 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $106,000Aug 2009 | $8,5822024 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2026 |
6 bd · 3 ba · 2,027 sqft · 0.219 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $690,000Feb 2025 | $4,6932024 | Amount on Record Apr 2024 | 1 Name on Record | Assessor + 2 DocumentsUpdated Aug 2026 |
7,168 sqft · Built 1956 · 0.28 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $34,669Dec 2006 | $15,1422024 | 1 Name on Record | AssessorUpdated Aug 2026 |
3 bd · 2 ba · 770 sqft · 0.21 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $140,500Nov 2020 | $4,5232024 | 1 Name on Record | Assessor + 1 DocumentUpdated Aug 2026 |
3 bd · 1 ba · 797 sqft · 0.4 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $30,500Oct 2015 | $4,7232024 | Amount on Record Apr 2006 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
5 bd · 3 ba · 2,020 sqft · 0.339 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $465,000Mar 2024 | $8,8152024 | Amount on Record Mar 2005 | 2 Names on Record | AssessorUpdated Aug 2026 |
3 bd · 2 ba · 1,232 sqft · 0.5 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $7,2802024 | 1 Name on Record | AssessorUpdated Aug 2026 |
5 bd · 1 ba · 1,812 sqft · 1.5 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $5,8492024 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
3 bd · 2 ba · 990 sqft · 0.219 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $4,0172024 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
3 bd · 1 ba · 910 sqft · 1.1 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $100,000Oct 2014 | $5,3232024 | 1 Name on Record | AssessorUpdated Aug 2026 |
8 bd · 4 ba · 2,216 sqft · 0.4 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $232,000Dec 2003 | $14,5562024 | Amount on Record Jul 2003 | 2 Names on Record | AssessorUpdated Aug 2026 |
2 bd · 1 ba · 1,022 sqft · 0.189 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $151,500Jan 2004 | $5,2062024 | Amount on Record Sep 2003 | 2 Names on Record | AssessorUpdated Aug 2026 |
2 bd · 1 ba · 960 sqft · 0.5 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $278,100May 2005 | $4,5482024 | Amount on Record Oct 1996 | 1 Name on Record Owner Occupied | AssessorUpdated Aug 2026 |
2 bd · 1 ba · 9,788 sqft · 2.5 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $4,800,000Jul 2008 | $115,3452024 | Amount on Record Nov 2004 | 1 Name on Record | Assessor + 1 DocumentUpdated Aug 2026 |
3 bd · 1.5 ba · 1,073 sqft · 0.25 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $450,000Aug 2022 | $7,2322024 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
2 bd · 1 ba · 972 sqft · 0.419 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $400,000Nov 2025 | $6,6012024 | 1 Name on Record | Assessor + 1 DocumentUpdated Aug 2026 |
5 bd · 1 ba · 1,720 sqft · 0.66 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $340,000Feb 2021 | $8,5502024 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2026 |
1,800 sqft · Built 1920 · 0.339 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $400,000May 2025 | $3,9342024 | Amount on Record Jun 2016 | 1 Name on Record | AssessorUpdated Aug 2026 |
24,036 sqft · Built 1995 · 1.55 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $90,9882024 | 1 Name on Record | Assessor + 2 DocumentsUpdated Aug 2026 |
0.919 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $400,000Nov 2005 | $7,0822024 | 1 Name on Record | AssessorUpdated Aug 2026 |
1.01 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $475,000Apr 2006 | $7,0822024 | 1 Name on Record | AssessorUpdated Aug 2026 |
3 bd · 1 ba · 1,682 sqft · 0.5 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $130,000Dec 1998 | $7,0402024 | 2 Names on Record Owner Occupied | AssessorUpdated Aug 2026 |
1 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $475,000Jan 2006 | $7,0482024 | Amount on Record Jan 2001 | 1 Name on Record | AssessorUpdated Aug 2026 |
3 bd · 1 ba · 2,392 sqft · 0.45 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $365,000Oct 2006 | $9,1122024 | 1 Name on Record | AssessorUpdated Aug 2026 |
0.98 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $350,000Sep 2005 | $7,0482024 | 1 Name on Record | AssessorUpdated Aug 2026 |
3 bd · 1 ba · 864 sqft · 0.45 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $334,000Aug 2021 | $6,0902024 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
3 bd · 2 ba · 1,767 sqft · 0.98 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $318,000Oct 2014 | $8,9102024 | 1 Name on Record Owner Occupied | Assessor + 3 DocumentsUpdated Aug 2026 |
3 bd · 1 ba · 1,270 sqft · 0.45 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $4,2722024 | 1 Name on Record Owner Occupied | AssessorUpdated Aug 2026 |
0.28 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| 1 Name on Record | AssessorUpdated Aug 2026 |
3 bd · 2 ba · 1,392 sqft · 0.78 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $45,500Nov 1993 | $8,8312024 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
4 bd · 3.5 ba · 2,242 sqft · 0.78 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $130,000Sep 1996 | $9,8502024 | 2 Names on Record Owner Occupied | AssessorUpdated Aug 2026 |
4 bd · 4 ba · 2,712 sqft · 0.78 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $800,000Nov 2021 | $13,9142024 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
4 bd · 2 ba · 2,040 sqft · 0.66 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $435,000Mar 2006 | $9,9612024 | 2 Names on Record Owner Occupied | AssessorUpdated Aug 2026 |
4 bd · 1 ba · 1,059 sqft · 1.1 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $9,2122024 | 1 Name on Record | Assessor + 1 DocumentUpdated Aug 2026 |
0.45 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,4862024 | 1 Name on Record | AssessorUpdated Aug 2026 |
4 bd · 2.5 ba · 2,720 sqft · 0.969 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $12,7662024 | 1 Name 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 11th percentile of exposed land nationally · 26th in New York |
|---|---|
| Wildfire Likelihood | Low — less than 1 in 10,000 per year |
| Exposure | Direct 2 of 9 cells directly exposed · 7 adjoin burnable vegetation |