× Home › Property records › Albany County › Guilderland › St Marks Sq Pr › 11 St Marks Sq Pr11 St Marks Sq PrGuilderland · Albany County $358,667 Full market value 210 · Residential OpenValue $676,459 ▾
Owner of record
Owner Sweeney, John M
Also Sweeney, Susan M
Mailing address 11 St Marks Sq · Slingerlands, NY, 12159
Assessment · 2025 roll
Land assessed $4,400
Total assessed $269,000
Full market value $358,667
Est. annual tax $6,979 (2024, excl. special districts)
Building
Style Townhouse
Year built 2015
Living area 2,565 sq ft
Bedrooms 3
Full baths 3
Heat Hot air
Fuel Gas
Lot
Size 0.08 acres
Frontage × depth 38 × 48 ft
Services & districts
Water Comm/public
Sewer Comm/public
Utilities Gas & elec
School district Guilderland (013002)
Deed & identifiers
Deed book / page 3150 / 425
SBL 05100000040110000000
Print key 51.00-4-11
SWIS 013089
Parcel ID 01308905100000040110000000
Who owns 11 St Marks Sq Pr? 11 St Marks Sq Pr, Guilderland is owned by Sweeney, John M per the 2025 NYS assessment roll.
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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.
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