NY Property Records
12 Allen Ave
12 Allen Ave
Sand Lake · Rensselaer County
$250,000Full market value210 · ResidentialSold $237,000 · Jul 2025
Owner of record
OwnerRostocki, Thomas S
AlsoLucerno-Rostocki, Dioscielo
Mailing address12 Allen Ave · Averill Park, NY, 12018
Assessment · 2025 roll
Land assessed$30,000
Total assessed$250,000
Full market value$250,000
Est. annual tax$5,232 (2024, excl. special districts)
Building
StyleCape cod
Year built1952
Living area1,716 sq ft
Bedrooms3
Full baths1
HeatHot air
FuelOil
Lot
Size0.25 acres
Services & districts
WaterPrivate
SewerPrivate
UtilitiesElectric
School districtAverill Park (384001)
Recorded sales · 1
Deed$237,000Jul 11, 2025
seller THOMAS ROSTOCKI
buyer CHRISTOPHER KOPSAFTIS
Liber 11007, page 173
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page11007 / 173
SBL14700400030110000000
Print key147.4-3-11
SWIS384000
Parcel ID38400014700400030110000000
Who owns 12 Allen Ave?
12 Allen Ave, Sand Lake is owned by Rostocki, Thomas S per the 2025 NYS assessment roll. It last sold for $237,000 in Jul 2025.
Nearby on Allen 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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