× Home › Property records › Erie County › Buffalo › Winslow Ave › 309 Winslow Ave309 Winslow AveBuffalo · Erie County · 14211 $137,000 Full market value 210 · Residential OpenValue $200,981 ▾
Owner of record
Owner Thornton, Katrina
Mailing address 318 Northumberland Ave · Buffalo, NY, 14215
Assessment · 2025 roll
Land assessed $7,000
Total assessed $137,000
Full market value $137,000
Est. annual tax $773 (2024, excl. special districts)
Building
Style Old style
Year built 1910
Living area 2,153 sq ft
Bedrooms 6
Full baths 2
Heat Hot air
Fuel Unknown
Lot
Size 0.14 acres (GIS)
Frontage × depth 30 × 207 ft
Services & districts
Water Comm/public
Sewer Comm/public
Utilities Gas & elec
School district Buffalo (140200)
Deed & identifiers
Deed book / page 11256 / 451
SBL 10044000040110000000
Print key 100.44-4-11
SWIS 140200
Parcel ID 14020010044000040110000000
Who owns 309 Winslow Ave? 309 Winslow Ave, Buffalo is owned by Thornton, Katrina 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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