NYC Building Records · BBL 3021040002
317 ADELPHI STREET
Brooklyn · Block 2104 · Lot 2 · Two-family dwelling (Class B9)
Owner of record
THE BIRO FAMILY BROOKLYN REVOCABLE TRUST
Most recent deed
Last transferred on Aug 8, 2025 to THE BIRO FAMILY BROOKLYN REVOCABLE TRUST; SINAN GEOFFREY BIRO, TRUSTEE.
Previous owner: ALTIOK, GUZIN
Cash sale: no recorded mortgage tied to this transfer.
🔒 See full deed history for this building →Recent ACRIS documents (last 2)
DateTypeAmountParties
Aug 8, 2025DEEDNot disclosedParties redacted — full names in MetroDeeds Scout+
May 25, 2005DEEDNot disclosedParties redacted — full names in MetroDeeds Scout+
🔒 Unlock party names + multi-decade history →Building stats
Units
2
Year built
1867
Class
B9
Borough
Brooklyn
- Zoning:
- R6B
- Lot size:
- 2,200 sqft
- Building area:
- 3,960 sqft
- Floors:
- 3
- Assessed value:
- $251K
- Community district:
- 302
- Council district:
- 35
HPD violations
0 open
No open violations on record. Source: NYC HPD.
🔒 See full violation history →Recent HPD violation details
No open HPD violations recorded for this building.
Recent ACRIS activity
2 documents in the last 5 years (most recent Aug 8, 2025).
More from MetroDeeds
Go deeper on this building
Open full Landlord Intel for 317 ADELPHI STREET →Every deed, every violation, court cases, mortgages, and operator portfolio — in one panel.
Get the full deed history for 317 ADELPHI STREET
3 free reports per month with a MetroDeeds account. No credit card required.
Sign Up Free