NY Property Records

309 Guyon Avenue
Staten Island · Richmond County · 10306

01 · 1–2 Family
Owner of record
OwnerLiang, Jiayuan
Assessment · 2025 roll
Land assessed$14,460
Total assessed$51,720
Est. annual tax$8,422 (2027, excl. special districts)
Building
StyleTwo Story Detatched (Small or Moderate Size, With or Without Attic)
Year built1901
Living area3,320 sq ft
Lot
Size0.16 acres (GIS)
Frontage × depth72 × 99 ft
Lot sq ft7,128
Zoning
DistrictR3-2
FAR0.47 built · 0.75 max residential · 1.0 max facility
Zoning map27b
Recorded documents · 1
NYC REAL PROPERTY TRANSFER TAX $950,000 Aug 24, 2022
grantor/seller Graci, Joanne; Maggio, Robert
grantee/buyer Liang, Jayden; Liang, Jiayuan +1
View on ACRIS ↗
DOB complaints — total 2 · open 0 · closed 2
Fence – none/inadequate/illegal Closed Sep 9, 2025
Complaint 5192510
View on BIS ↗
Zoning – non-conforming Closed Dec 2, 2022
Complaint 5174816
View on BIS ↗
No DOB violations or HPD violations on file.
Deed & identifiers
SBL5040180001
SWIS640100
Parcel ID6401005040180001

Who owns 309 Guyon Avenue?

309 Guyon Avenue, Staten Island is owned by Liang, Jiayuan per the 2025 NYS assessment roll.
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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