Old Medford Ave, Patchogue, NY Property Records

Suffolk County and Brookhaven Town property records for 22 addresses on Old Medford Ave, Patchogue, NY · Last verified August 2026

Old Medford Ave Highlights

Properties 22
Median Sale Price $570,000
Deeds and Mortgages on File 20
Median Price per Sqft $367
Owner Occupied 73%
Median Annual Tax Bill $10,014
Median Year Built 1955
Median Ownership Tenure 8 years

Properties on Old Medford Ave

Owner names and prior sale amounts shown locked below are available instantly with a free trial.

596 Old Medford Ave

3 bd · 2 ba · 1,056 sqft · 0.439 acres

Last Sale Tax Bill Prior Sale Owner Records
$200,000Dec 2003 $5,7182024 Amount on Record Feb 1997 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

602 Old Medford Ave

2 bd · 1 ba · 1,299 sqft · 0.889 acres

Last Sale Tax Bill Prior Sale Owner Records
$212,000May 2009 $6,5502024 Amount on Record Jan 2005 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

608 Old Medford Ave

1 bd · 1 ba · 460 sqft · 1 acres

Last Sale Tax Bill Prior Sale Owner Records
$65,000Aug 2015 $11,5892024 1 Name on Record AssessorUpdated Aug 2026

612 Old Medford Ave

4 bd · 1 ba · 1,664 sqft · 1 acres

Last Sale Tax Bill Prior Sale Owner Records
$275,000Jul 2017 $10,0142024 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

622 Old Medford Ave

1.98 acres

Last Sale Tax Bill Prior Sale Owner Records
$131,250Jan 2018 $37,1902024 Amount on Record Jul 2003 1 Name on Record Assessor + 1 DocumentUpdated Aug 2026

630 Old Medford Ave

4 bd · 1 ba · 1,412 sqft · 1 acres

Last Sale Tax Bill Prior Sale Owner Records
$92,500Sep 1995 $10,8892024 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

632 Old Medford Ave

4 bd · 3 ba · 1,836 sqft · 0.46 acres

Last Sale Tax Bill Prior Sale Owner Records
$346,500Sep 2022 $7,5582024 Amount on Record Nov 1997 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

634 Old Medford Ave

3 bd · 1 ba · 1,340 sqft · 0.46 acres

Last Sale Tax Bill Prior Sale Owner Records
$139,000Nov 1996 $10,9982024 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

636 Old Medford Ave

4 bd · 1 ba · 1,836 sqft · 0.5 acres

Last Sale Tax Bill Prior Sale Owner Records
$150,000Dec 1997 $12,7482024 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

638 Old Medford Ave

3 bd · 1 ba · 1,478 sqft · 0.46 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,8162024 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

640 Old Medford Ave

4 bd · 2 ba · 2,365 sqft · 0.46 acres

Last Sale Tax Bill Prior Sale Owner Records
$11,6162024 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

641 Old Medford Ave

2 bd · 1 ba · 1,413 sqft · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$350,000Jun 2025 $6,0762024 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

645 Old Medford Ave

2 bd · 1 ba · 2,110 sqft · 0.63 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,560,000Nov 2025 $10,8892024 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

648 Old Medford Ave

3 bd · 2 ba · 1,678 sqft · 0.989 acres

Last Sale Tax Bill Prior Sale Owner Records
$7,8972024 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

649 Old Medford Ave

2 bd · 1 ba · 1,008 sqft · 0.3 acres

Last Sale Tax Bill Prior Sale Owner Records
$370,000Feb 2022 $7,3892024 Amount on Record Dec 2021 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

650 Old Medford Ave

3 bd · 1 ba · 1,600 sqft · 1 acres

Last Sale Tax Bill Prior Sale Owner Records
$9,8172024 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

652 Old Medford Ave

7 bd · 2 ba · 2,187 sqft · 0.269 acres

Last Sale Tax Bill Prior Sale Owner Records
$160,000May 2001 $8,5192024 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

671 Old Medford Ave

0.469 acres

Last Sale Tax Bill Prior Sale Owner Records
$570,000Aug 2023 $13,6502024 Amount on Record Jan 2012 2 Names on Record Assessor + 2 DocumentsUpdated Aug 2026

678 Old Medford Ave

3 bd · 1 ba · 2,560 sqft · 1 acres

Last Sale Tax Bill Prior Sale Owner Records
$600,000Jan 2024 $13,7232024 —Apr 1998 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

682 Old Medford Ave

2 bd · 1 ba · 888 sqft · 0.269 acres

Last Sale Tax Bill Prior Sale Owner Records
$430,000Jan 2024 $6,1122024 Amount on Record Oct 2014 2 Names on Record Assessor + 2 DocumentsUpdated Aug 2026
Last Sale Tax Bill Prior Sale Owner Records
$8,7272024 1 Name on Record AssessorUpdated Aug 2026

718 Old Medford Ave

1.26 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,460,000Mar 2021 $41,5662024 1 Name on Record Assessor + 1 DocumentUpdated Aug 2026

Wildfire Risk on Old Medford Ave

Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020

Wildfire RiskLow
this street's cells rank at the 2nd percentile of exposed land nationally · 2nd in New York
Wildfire LikelihoodLow — less than 1 in 10,000 per year
ExposureDirect
2 of 3 cells directly exposed · 3 adjoin burnable vegetation

Property Records in Nearby Streets