NY Property Records

899 Sinclair Avenue
Staten Island · Richmond County · 10309

01 · 1–2 Family
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Owner of record
OwnerBoss, Michael
Assessment · 2025 roll
Land assessed$15,720
Total assessed$80,940
Est. annual tax$12,074 (2027, excl. special districts)
Building
StyleFrame
Year built2017
Living area2,953 sq ft
Lot
Size0.12 acres (GIS)
Frontage × depth52 × 100 ft
Lot sq ft5,233
Zoning
DistrictR3X
Special districtSRD
FAR0.56 built · 0.75 max residential · 1.0 max facility
Zoning map33a
Recorded documents · 1
NYC REAL PROPERTY TRANSFER TAX $1,125,000 Aug 21, 2018
grantor/seller Harborview Maintenance Inc.
grantee/buyer Boss, Evelyn; Boss, Michael
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DOB complaints — total 4 · open 0 · closed 4
Fence – none/inadequate/illegal Closed Sep 24, 2025
Complaint 5192788
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Permit – none (building/PA/demolition) Closed Mar 30, 2021
Complaint 5154004
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Fence – none/inadequate/illegal Closed Mar 30, 2021
Complaint 5154000
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Show all 4
After-hours work – illegal Closed Nov 1, 2018
Complaint 5138105
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No DOB violations or HPD violations on file.
Deed & identifiers
SBL5068920101
SWIS640100
Parcel ID6401005068920101

Who owns 899 Sinclair Avenue?

899 Sinclair Avenue, Staten Island is owned by Boss, Michael per the 2025 NYS assessment roll.
Nearby on Sinclair Avenue
896 Sinclair Avenue · 903 Sinclair Avenue · 895 Sinclair Avenue · 894 Sinclair Avenue · 893 Sinclair Avenue · 890 Sinclair Avenue · 912 Sinclair Avenue · 884 Sinclair Avenue · 915 Sinclair Avenue · 916 Sinclair Avenue
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

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