NYC Building Records · BBL 3088210010
2251 KNAPP STREET
Brooklyn · Block 8821 · Lot 10 · Elevator apartment (Class D4)
Owner of record
Owner not on record in PLUTO.
HPD-registered head officer: IRIS KUPFERSTEIN
HPD registered contacts
People legally accountable to HPD for conditions at this building, in registration-priority order:
- Head OfficerIRIS KUPFERSTEIN
- Corporate OwnerBRIGHAM PARK COOPERATIVE APTS SECTION 2
- Managing AgentFirstService Residential
Most recent deed
Most recent ACRIS document: MTGE recorded May 6, 2022.
🔒 See full deed history for this building →Recent ACRIS documents (last 4)
DateTypeAmountParties
May 6, 2022MTGE$2.8MParties redacted — full names in MetroDeeds Scout+
May 6, 2022AGMT$7.1MParties redacted — full names in MetroDeeds Scout+
Aug 26, 2015AGMT$5.0MParties redacted — full names in MetroDeeds Scout+
Aug 26, 2015MTGE$3.8MParties redacted — full names in MetroDeeds Scout+
🔒 Unlock party names + multi-decade history →Building stats
Units
162
Year built
1953
Class
D4
Borough
Brooklyn
- Floors:
- 6
- Assessed value:
- $7.6M
HPD violations
0 open
Most severe class on record: Class C (immediately hazardous)
No open violations on record. Source: NYC HPD.
🔒 See full violation history →Recent HPD violation details
Most recent 5 violations issued by NYC HPD at this address:
- Class CInspected Dec 5, 2025§ 27-2005, 27-2007, 27-2041.1 HMC, §238, § 309; § 107 (2) ( C) MDL AND 28 RCNY §25-171: REPLACE OR REPAIR THE SELF-CLOSING DOORS THAT IS MIS…
- Class BInspected Dec 5, 2025§ 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE LATCH SET AT THE COMPACTOR CLOSET DOOR AT PUBLIC HALL, 1st STORY
- Class BInspected Dec 20, 2023§ 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE WITH FIRE RETARDANT MATERIALS AT CEILING AT PUBLIC HALL, 6t…
- Class AInspected Dec 20, 2023§ 27-2013 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT AT CEILING AT PUBLIC HALL, 6th STORY
- Class BInspected Dec 20, 2023§ 27-2046.1 HMC: REPAIR OR REPLACE THE CARBON MONOXIDE DETECTING DEVICE(S). DEFECTIVE IN THE ENTIRE APARTMENT LOCATED AT APT 6E, 6th STORY,…
Recent ACRIS activity
4 documents in the last 5 years (most recent May 6, 2022).
More from MetroDeeds
Go deeper on this building
Open full Landlord Intel for 2251 KNAPP STREET →Every deed, every violation, court cases, mortgages, and operator portfolio — in one panel.
Get the full deed history for 2251 KNAPP STREET
3 free reports per month with a MetroDeeds account. No credit card required.
Sign Up Free