Mount Rd, Stony Brook, NY Property Records

Suffolk County and Brookhaven Town property records for 2 addresses on Mount Rd, Stony Brook, NY · Last verified August 2026

Mount Rd Highlights

Properties 2
Latest Sale $625,000 (Sep 2014)
Sales Recorded 2
Average Living Area 2,573 sq ft
Owner Occupied 50%
Average Year Built 1999
Average Ownership Tenure 18 years

Properties on Mount Rd

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

29 Mount Rd

4 bd · 2 ba · 3,088 sqft · 0.939 acres

Last Sale Tax Bill Prior Sale Owner Records
$625,000Sep 2014 $25,2062024 Amount on Record Dec 1999 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

31 Mount Rd

4 bd · 2 ba · 2,058 sqft · 0.86 acres

Last Sale Tax Bill Prior Sale Owner Records
$495,000Sep 2003 1 Name on Record AssessorUpdated Aug 2026

Wildfire Risk on Mount Rd

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

Wildfire RiskLow
this street's cells rank at the 20th percentile of exposed land nationally · 55th in New York
Wildfire LikelihoodLow — about 1 in 5,405 per year
ExposureDirect
1 of 2 cells directly exposed · 2 adjoin burnable vegetation

Property Records in Nearby Streets