× Home › Property records › Richmond County › Staten Island › William Street › 63 William Street63 William StreetStaten Island · Richmond County · 10304 01 · 1–2 Family OpenValue $2,103,740 ▾
Owner of record
Owner Mauro Saquisili
Assessment · 2025 roll
Land assessed $10,020
Total assessed $39,960
Est. annual tax $5,518 (2027, excl. special districts)
Building
Style Two Story Detatched (Small or Moderate Size, With or Without Attic)
Year built 1899
Living area 1,604 sq ft
Lot
Size 0.13 acres (GIS)
Frontage × depth 50 × 100 ft
Lot sq ft 5,000
Zoning
District R3X
FAR 0.32 built · 0.75 max residential · 1.0 max facility
Zoning map 21c
Recorded documents · 2
LANDMARK DESIGNATION
Aug 20, 2020
party 1 Nyc Landmarks Preservation Commission
View on ACRIS ↗
NYC REAL PROPERTY TRANSFER TAX
$465,000
Jan 3, 2017
grantor/seller Mccormick, Robert; Mccormick, Rosemary
grantee/buyer Landi, Elsa L; Saquisili, Mauro
View on ACRIS ↗
DOB complaints — total 3 · open 0 · closed 3
Electrical wiring – defective/exposed
Closed
Jan 20, 2023
Complaint 5175570
View on BIS ↗
Fence – none/inadequate/illegal
Closed
Oct 29, 2019
Complaint 5145519
View on BIS ↗
Fence – none/inadequate/illegal
Closed
May 28, 2019
Complaint 5142193
View on BIS ↗ No DOB violations or HPD violations on file.
Deed & identifiers
SBL 5005140030
SWIS 640100
Parcel ID 6401005005140030
Who owns 63 William Street? 63 William Street, Staten Island is owned by Mauro Saquisili 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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