× Home › Property records › Erie County › Lancaster › William St › 5599 William St5599 William StLancaster · Erie County · 14086 $429,688 Full market value 210 · Residential OpenValue $452,859 ▾
Owner of record
Owner Mayer, Mark Joseph
Also Mayer, Brenda Sue
Mailing address 5599 William St · Lancaster, NY, 140869604
Assessment · 2025 roll
Land assessed $50,800
Total assessed $275,000
Full market value $429,688
Est. annual tax $7,131 (2024, excl. special districts)
Building
Style Split level
Year built 1981
Living area 2,178 sq ft
Bedrooms 4
Full baths 2
Heat Hot air
Fuel Gas
Lot
Size 1.14 acres
Frontage × depth 100 × 496 ft
Services & districts
Water Comm/public
Sewer Private
Utilities Gas & elec
School district Lancaster (145201)
Deed & identifiers
Deed book / page 11230 / 8448
SBL 12700000040452000000
Print key 127.00-4-45.2
SWIS 145289
Parcel ID 14528912700000040452000000
Who owns 5599 William St? 5599 William St, Lancaster is owned by Mayer, Mark Joseph 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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