× Home › Property records › Richmond County › Staten Island › Mason Boulevard › 344 Mason Boulevard344 Mason BoulevardStaten Island · Richmond County · 10309 01 · 1–2 Family OpenValue $861,107 ▾
Owner of record
Owner Lynn Kleinau
Assessment · 2025 roll
Land assessed $8,820
Total assessed $43,200
Est. annual tax $8,059 (2027, excl. special districts)
Building
Style Attached or Semi-Detatched
Year built 1997
Living area 2,225 sq ft
Lot
Size 0.06 acres (GIS)
Frontage × depth 25 × 100 ft
Lot sq ft 2,500
Zoning
District R3X
Special district SRD
FAR 0.89 built · 0.75 max residential · 1.0 max facility
Zoning map 33a
DOB complaints — total 1 · open 0 · closed 1
Zoning – non-conforming
Closed
Jun 7, 2013
Complaint 5104690
View on BIS ↗ No DOB violations or HPD violations on file.
Deed & identifiers
SBL 5070780003
SWIS 640100
Parcel ID 6401005070780003
Who owns 344 Mason Boulevard? 344 Mason Boulevard, Staten Island is owned by Lynn Kleinau 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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