Suffolk County, Southampton Town, Babylon Town and Islip Town property records for 16 addresses on Elm St, Deer Park, NY · Last verified October 2026
| Properties | 16 |
|---|---|
| Median Sale Price | $2,190,000 |
| Deeds and Mortgages on File | 18 |
| Median Price per Sqft | $1,031 |
| Median Annual Tax Bill | $4,714 |
| Median Year Built | 1997 |
| Median Ownership Tenure | 8 years |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
1.5 ba · 1,854 sqft · built 1966 · 0.172 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $375,000Mar 2018 | $12,0932024 | Amount on File Dec 2010 | 2 Owners on File | Assessor + 2 DocumentsUpdated Aug 2026 |
1,323 sqft · built 1925 · 0.119 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $348,000Apr 2017 | Amount on File Mar 2001 | 2 Owners on File | Assessor + 1 DocumentUpdated Oct 2026 |
4 bd · 3 ba · 2,684 sqft · built 1997 · 0.519 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,035,000Nov 2003 | $7,2952024 | Amount on File Oct 2000 | Owner on File | AssessorUpdated Aug 2026 |
2 bd · 2.5 ba · 1,512 sqft · built 1995 · 0.5 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $995,000Feb 2011 | $1,9362023 | 2 Owners on File | Assessor + 1 DocumentUpdated Oct 2026 |
4 bd · 2.5 ba · 1,516 sqft · built 2000 · 0.35 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,175,000Sep 2023 | $1,9592023 | Owner on File | Assessor + 1 DocumentUpdated Oct 2026 |
6 bd · 2 ba · 3,271 sqft · built 2019 · 0.28 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,375,000Mar 2020 | $4,7142023 | Amount on File Aug 2013 | Owner on File | Assessor + 2 DocumentsUpdated Aug 2026 |
2 bd · 2 ba · 1,188 sqft · built 2000 · 0.169 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,060,000Mar 2020 | $1,7322023 | Amount on File Jul 2013 | Owner on File | Assessor + 2 DocumentsUpdated Aug 2026 |
4 bd · 2 ba · 2,508 sqft · built 1989 · 0.35 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $227,500Oct 1994 | $4,9772023 | Owner on File | Assessor + 2 DocumentsUpdated Aug 2026 |
5 bd · 3.5 ba · 3,224 sqft · built 2012 · 0.35 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $4,930,000Jul 2023 | $6,3182023 | Amount on File Nov 2006 | 2 Owners on File | Assessor + 1 DocumentUpdated Oct 2026 |
4 bd · 2 ba · 1,830 sqft · built 1997 · 0.219 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,287,500Feb 2020 | $1,5822023 | Amount on File Apr 2014 | Owner on File | Assessor + 2 DocumentsUpdated Oct 2026 |
2 bd · 2.5 ba · 3,954 sqft · built 1994 · 0.239 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,190,000Jul 2022 | $1,7712023 | Amount on File Jan 1997 | Owner on File | Assessor + 2 DocumentsUpdated Aug 2026 |
5 bd · 2.5 ba · 3,384 sqft · built 2020 · 0.36 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,675,000Jul 2015 | $6,5602023 | Amount on File Sep 2013 | 2 Owners on File | AssessorUpdated Aug 2026 |
3 bd · 2 ba · 1,500 sqft · built 1991 · 0.2 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,600,000Feb 2024 | $1,2272023 | Owner on File | AssessorUpdated Aug 2026 |
3 bd · 2.5 ba · 2,364 sqft · built 1991 · 0.28 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,000,000Jan 2013 | $5,2342023 | Amount on File Apr 2005 | Owner on File | AssessorUpdated Oct 2026 |
6 bd · 2.5 ba · 3,374 sqft · built 2011 · 0.33 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,505,000Aug 2011 | $5,1812023 | Amount on File Aug 2009 | Owner on File | Assessor + 2 DocumentsUpdated Oct 2026 |
4 bd · 2 ba · 1,931 sqft · built 1996 · 0.419 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,5542023 | Owner on File | AssessorUpdated Oct 2026 |