NY Property Records
12 Third St
12 Third St
Marlborough · Ulster County · 12547
$347,065Full market value210 · ResidentialSold $420,000 · Mar 2026
Owner of record
OwnerCosmo Nicole
AlsoCosmo, John
Mailing address12 Third Street · Milton, NY, 12547
Assessment · 2025 roll
Land assessed$65,000
Total assessed$196,300
Full market value$347,065
Est. annual tax$7,738 (2024, excl. special districts)
Building
StyleRanch
Year built1993
Living area1,056 sq ft
Bedrooms3
Full baths2
HeatHot wtr/stm
FuelElectric
Lot
Size0.38 acres (GIS)
Frontage × depth226 × 117 ft
Services & districts
WaterComm/public
SewerPrivate
UtilitiesElectric
School districtMarlboro (513601)
Recorded sales · 5
Deed$420,000Mar 11, 2026
seller JOHN COSMO
buyer KENNETH SANFORD
Liber 7602, page 62
Deed$355,000Jul 16, 2021
seller SJS PARTNRS LLC
buyer NICOLE COSMO
Liber 6892, page 211
Deedno price statedSep 30, 2020
seller SHARON YOU SHANG
buyer SJS PARTNRS LLC
Liber 6723, page 93
Show all 5
Deed$97,611Mar 22, 2019
seller UST COMPANY, AS TRUS DEUTSCHE BANK NATIONAL TR
buyer SHARON YOU SHANG
Liber 6419, page 205
Deed$225,061Apr 5, 2018
seller REFEREE FOR: JASON J. KOVACS, ESQ.,
buyer TRUST COMPANY, AS TR DEUTSCHE BANK NATIONAL
Liber 6291, page 30
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page6892 / 211
SBL10300100040340000000
Print key103.1-4-34
SWIS513600
Parcel ID51360010300100040340000000
Who owns 12 Third St?
12 Third St, Marlborough is owned by Cosmo Nicole per the 2025 NYS assessment roll. It last sold for $420,000 in Mar 2026.
Nearby on Third St
11 Third St · 10 Third St · 15 Third St · 7 Third St · 6 Third St · 5 Third St · 3 Third St · 2 Third 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
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