1st St, Riverhead, NY Property Records

Suffolk County and Riverhead Town property records for 3 addresses on 1st St, Riverhead, NY · Last verified August 2026

1st St Highlights

Properties 3
Latest Sale $187,000 (May 2015)
Deeds and Mortgages on File 1
Average Living Area 2,933 sq ft
Median Annual Tax Bill $12,024
Median Year Built 1885
Average Ownership Tenure 11 years

Properties on 1st St

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

12 1st St

6 bd · 2.5 ba · 3,056 sqft · 0.15 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$16,3112024 1 Name on Record Assessor + 1 DocumentUpdated Aug 2026

18 1st St

5 bd · 1.5 ba · 2,704 sqft · 0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
$187,000May 2015 $12,0242024 Amount on Record Feb 1998 1 Name on Record AssessorUpdated Aug 2026

103 1st St

4 bd · 2.5 ba · 3,039 sqft · 0.4 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,2952024 1 Name on Record AssessorUpdated Aug 2026

Wildfire Risk on 1st St

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

Wildfire RiskNot rated
no burnable land in reach
Wildfire LikelihoodNegligible
ExposureNone
beyond ember reach of burnable land

Property Records in Nearby Streets