Flanders Blvd S, Riverhead, NY Property Records

Suffolk County and Southampton Town property records for 8 addresses on Flanders Blvd S, Riverhead, NY · Last verified August 2026

Flanders Blvd S Highlights

Properties 8
Median Sale Price $390,000
Deeds and Mortgages on File 8
Median Price per Sqft $310
Owner Occupied 38%
Median Annual Tax Bill $6,238
Median Year Built 2012
Median Ownership Tenure 8 years

Properties on Flanders Blvd S

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

412 Flanders Blvd S

3 bd · 1,232 sqft · 0.369 acres

Last Sale Tax Bill Prior Sale Owner Records
$395,000Feb 2019 Amount on Record Mar 2006 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

434 Flanders Blvd S

3 bd · 1,258 sqft · 0.319 acres

Last Sale Tax Bill Prior Sale Owner Records
$206,300Jul 2014 $4,5262024 Amount on Record Jun 2000 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

444 Flanders Blvd S

4 bd · 1,232 sqft · 0.28 acres

Last Sale Tax Bill Prior Sale Owner Records
$720,000Jan 2024 $6,2382024 Amount on Record Apr 2014 1 Name on Record Assessor + 1 DocumentUpdated Aug 2026

445 Flanders Blvd S

4 bd · 1,220 sqft · 0.369 acres

Last Sale Tax Bill Prior Sale Owner Records
$232,500Nov 2013 Amount on Record Apr 2003 1 Name on Record Assessor + 1 DocumentUpdated Aug 2026

448 Flanders Blvd S

0.35 acres

Last Sale Tax Bill Prior Sale Owner Records
1 Name on Record Assessor + 1 DocumentUpdated Aug 2026

455 Flanders Blvd S

3 bd · 1,422 sqft · 0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$98,750Jan 2018 $5,8042024 Amount on Record Jan 2018 2 Names on Record Assessor + 3 DocumentsUpdated Aug 2026

500 Flanders Blvd S

17.6 acres

Last Sale Tax Bill Prior Sale Owner Records
1 Name on Record AssessorUpdated Aug 2026

560 Flanders Blvd S

3 bd · 1,255 sqft · 0.639 acres

Last Sale Tax Bill Prior Sale Owner Records
$390,000May 2018 $7,1652024 Amount on Record Jan 2010 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

Wildfire Risk on Flanders Blvd S

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

Wildfire RiskModerate
this street's cells rank at the 42nd percentile of exposed land nationally · 85th in New York
Wildfire LikelihoodLow — about 1 in 2,069 per year
ExposureDirect
2 of 3 cells directly exposed · 3 adjoin burnable vegetation

Property Records in Nearby Streets