NY Property Records
21 Derrick Ave
21 Derrick Ave
Brunswick · Rensselaer County
$302,484Full market value210 · Residential
Owner of record
OwnerKoshgarian, Dianne J
AlsoKoshgarian, Michael A Sr
Mailing address21 Derrick Ave · Troy, NY, 12180
Assessment · 2025 roll
Land assessed$3,200
Total assessed$48,700
Full market value$302,484
Est. annual tax$2,566 (2024, excl. special districts)
Building
StyleRanch
Year built1948
Living area2,020 sq ft
Bedrooms4
Full baths2
HeatHot wtr/stm
FuelGas
Lot
Size0.23 acres
Frontage × depth90 × 110 ft
Services & districts
WaterComm/public
SewerComm/public
UtilitiesGas & elec
School districtTroy (381700)
Recorded sales · 1
Deed$1Jun 3, 2021
seller DIANNE KOSHGARIAN
buyer MICHAEL KOSHGARIAN
Liber 9609, page 238
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page9609 / 238
SBL09002000120020000000
Print key90.20-12-2
SWIS382200
Parcel ID38220009002000120020000000
Who owns 21 Derrick Ave?
21 Derrick Ave, Brunswick is owned by Koshgarian, Dianne J per the 2025 NYS assessment roll.
Nearby on Derrick 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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