× Home › Property records › Richmond County › Staten Island › Carlton Boulevard › 520 Carlton Boulevard520 Carlton BoulevardStaten Island · Richmond County · 10312 01 · 1–2 Family OpenValue $1,468,863 ▾
Owner of record
Owner William P Casciani
Assessment · 2025 roll
Land assessed $23,160
Total assessed $74,820
Est. annual tax $14,852 (2027, excl. special districts)
Building
Style Two Story Detatched (Small or Moderate Size, With or Without Attic)
Year built 1980
Living area 3,400 sq ft
Lot
Size 0.31 acres (GIS)
Frontage × depth 136 × 100 ft
Lot sq ft 13,600
Zoning
District R3X
Special district SRD
FAR 0.25 built · 0.75 max residential · 1.0 max facility
Zoning map 33a
No DOB violations, HPD violations, or complaints on file.
Deed & identifiers
SBL 5057110040
SWIS 640100
Parcel ID 6401005057110040
Who owns 520 Carlton Boulevard? 520 Carlton Boulevard, Staten Island is owned by William P Casciani per the 2025 NYS assessment roll.
Nearby on Carlton Boulevard
Copy link to this record
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.
Disclaimer ·
Request redaction