NY Property Records
523 Washington Ave
523 Washington Ave
Riverhead · Suffolk County
$574,755Full market value210 · ResidentialSold $395,000 · Dec 2017
Owner of record
OwnerMapes, Melissa
AlsoMiller, Tucker
Mailing address523 Washington Ave · Riverhead, NY, 11901
Assessment · 2025 roll
Land assessed$7,500
Total assessed$46,900
Full market value$574,755
Est. annual tax$7,832 (2024, excl. special districts)
Building
StyleOld style
Year built1829
Living area2,486 sq ft
Bedrooms3
Full baths3
HeatHot wtr/stm
FuelOil
Lot
Size0.23 acres
Services & districts
WaterComm/public
SewerUnknown
UtilitiesGas & elec
School districtRiverhead (473002)
Recorded sales · 1
Deed$395,000Dec 19, 2017
seller LLC REGIONAL ASSET MANAGEMENT
buyer MELISSA MAPES
Liber 12948, page 752
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page12948 / 752
SBL12600000010380010000
Print key126.-1-38.1
SWIS473000
Parcel ID47300012600000010380010000
Who owns 523 Washington Ave?
523 Washington Ave, Riverhead is owned by Mapes, Melissa per the 2025 NYS assessment roll. It last sold for $395,000 in Dec 2017.
Nearby on Washington Ave
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. Disclaimer · Request redaction
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