NYC Building Records · BBL 3055890031
1244 40 STREET
Brooklyn · Block 5589 · Lot 31 · Walk-up apartment (Class C0)
Owner of record
MOSTER, AHARON
HPD registered contacts
People legally accountable to HPD for conditions at this building, in registration-priority order:
- Site ManagerAHARON MOSTER
Most recent deed
Last transferred on May 3, 2022 to MOSTER, AHARON; MOSTER, MALKA.
Previous owner: MOSTER, AHARON
Cash sale: no recorded mortgage tied to this transfer.
🔒 See full deed history for this building →Recent ACRIS documents (last 5)
DateTypeAmountParties
May 3, 2022DEEDNot disclosedParties redacted — full names in MetroDeeds Scout+
Aug 21, 2018MTGE$440KParties redacted — full names in MetroDeeds Scout+
Aug 21, 2018AGMT$973KParties redacted — full names in MetroDeeds Scout+
Apr 1, 2016MTGE$240KParties redacted — full names in MetroDeeds Scout+
Apr 20, 2014DEEDNot disclosedParties redacted — full names in MetroDeeds Scout+
🔒 Unlock party names + multi-decade history →Building stats
Units
3
Year built
1901
Class
C0
Borough
Brooklyn
- Zoning:
- R6
- Lot size:
- 2,003 sqft
- Building area:
- 2,472 sqft
- Floors:
- 3
- Assessed value:
- $91K
- Community district:
- 312
- Council district:
- 39
HPD violations
0 open
Most severe class on record: Class B
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 AInspected May 1, 2026(A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPD…
- Class IInspected Nov 19, 2025§27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-2097 AND IS THEREFORE…
- Class AInspected Jun 6, 2025(A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPD…
- Class IInspected Nov 27, 2024§27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-2097 AND IS THEREFORE…
- Class AInspected Apr 3, 2024(A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPD…
Recent ACRIS activity
5 documents in the last 5 years (most recent May 3, 2022).
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