× Home › Property records › Suffolk County › Riverhead › 18th St › 49 18th St49 18th StRiverhead · Suffolk County $464,093 Full market value 210 · Residential OpenValue $515,548 ▾
Owner of record
Owner Mason, David P
Also Mason, Loretta M
Mailing address 49 18th St · Wading River, NY, 11792
Assessment · 2025 roll
Land assessed $8,100
Total assessed $37,870
Full market value $464,093
Est. annual tax $8,393 (2024, excl. special districts)
Building
Style Ranch
Year built 1988
Living area 1,204 sq ft
Bedrooms 3
Full baths 2
Heat Hot wtr/stm
Fuel Oil
Lot
Size 0.24 acres
Frontage × depth 103 × 100 ft
Services & districts
Water Private
Sewer Unknown
Utilities Electric
School district Riverhead (473002)
Deed & identifiers
Deed book / page 12417 / 792
SBL 05300000010320000000
Print key 53.-1-32
SWIS 473000
Parcel ID 47300005300000010320000000
Who owns 49 18th St? 49 18th St, Riverhead is owned by Mason, David P per the 2025 NYS assessment roll.
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Public record, NYS tax roll 2025. Values are the assessor's, not an appraisal. Provided for informational purposes only — accuracy and completeness are not warranted or guaranteed; verify against official sources before relying on it.
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