× Home › Property records › Genesee County › Batavia, City › Prospect Ave › 21 Prospect Ave21 Prospect AveBatavia, City · Genesee County · 14020 $180,000 Full market value 210 · Residential OpenValue $162,371 ▾
Owner of record
Owner Jankowski, John L
Also Jankowski, Marilyn
Mailing address 21 Prospect Ave · Batavia, NY, 14020
Assessment · 2025 roll
Land assessed $13,200
Total assessed $180,000
Full market value $180,000
Est. annual tax $5,208 (2024, excl. special districts)
Building
Style Old style
Year built 1915
Living area 1,498 sq ft
Bedrooms 3
Full baths 1
Heat Hot air
Fuel Unknown
Lot
Size 0.24 acres (GIS)
Frontage × depth 40 × 132 ft
Services & districts
Water Comm/public
Sewer Comm/public
Utilities Gas & elec
School district Batavia (180200)
Deed & identifiers
SBL 08403200010270010000
Print key 84.032-1-27.1
SWIS 180200
Parcel ID 18020008403200010270010000
Who owns 21 Prospect Ave? 21 Prospect Ave, Batavia, City is owned by Jankowski, John L 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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