NY Property Records
509 South Mountain Rd
509 South Mountain Rd
Gardiner · Ulster County · 12525
$713,043Full market value240 · Residential
Owner of record
OwnerCostin, Radu
AlsoChelariu, Gabriela
Mailing address1125 Maxwell Lane Apt 801 · Hoboken, NJ, 07030
Assessment · 2025 roll
Land assessed$167,600
Total assessed$410,000
Full market value$713,043
Est. annual tax$13,645 (2024, excl. special districts)
Building
StyleRanch
Year built2000
Living area1,740 sq ft
Bedrooms3
Full baths2
HeatHot air
FuelOil
Lot
Size18.8 acres
Services & districts
WaterPrivate
SewerPrivate
UtilitiesElectric
School districtWallkill (515201)
Deed & identifiers
SBL09200400020251100000
Print key92.4-2-25.110
SWIS512400
Parcel ID51240009200400020251100000
Who owns 509 South Mountain Rd?
509 South Mountain Rd, Gardiner is owned by Costin, Radu per the 2025 NYS assessment roll.
Nearby on South Mountain Rd
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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