NY Property Records
21 Alva St
21 Alva St
East Greenbush · Rensselaer County
$234,000Full market value210 · ResidentialSold $215,000 · Jul 2025
Owner of record
OwnerRosenthal, Matthew
AlsoRosenthal, Heather
Mailing address21 Alva St · East Greenbush, NY, 12061
Assessment · 2025 roll
Land assessed$44,800
Total assessed$234,000
Full market value$234,000
Est. annual tax$4,746 (2024, excl. special districts)
Building
StyleRanch
Year built1956
Living area1,380 sq ft
Bedrooms3
Full baths2
HeatHot wtr/stm
FuelOil
Lot
Size0.52 acres
Frontage × depth164 × 146 ft
Services & districts
WaterComm/public
SewerComm/public
UtilitiesElectric
School districtEast Greenbush (382401)
Recorded sales · 2
Deed$215,000Jul 1, 2025
seller MATTHEW ROSENTHAL
buyer ERIC M. ROSENTHAL
Liber 10997, page 87
Deed$230,000Oct 16, 2024
seller ELEANOR PAGE
buyer MATTHEW ROSENTHAL
Liber 10801, page 329
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page10997 / 87
SBL16602000080010000000
Print key166.20-8-1
SWIS382400
Parcel ID38240016602000080010000000
Who owns 21 Alva St?
21 Alva St, East Greenbush is owned by Rosenthal, Matthew per the 2025 NYS assessment roll. It last sold for $215,000 in Jul 2025.
Nearby on Alva St
20 Alva St · 22 Alva St · 19 Alva St · 18 Alva St · 17 Alva St · 16 Alva St · 15 Alva St · 13 Alva St · 12 Alva St · 10 Alva St
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
Search by name or address · Browse all records