NYC Building Records · BBL 3008540046
5824 4 AVENUE
Brooklyn · Block 854 · Lot 46 · Class S4
Owner of record
6830 3RD AVENUE LLC
HPD-registered head officer: JOHN THERMOS
HPD registered contacts
People legally accountable to HPD for conditions at this building, in registration-priority order:
- Head OfficerJOHN THERMOS
- Corporate Owner6830 3RD AVENUE LLC
Most recent deed
Last transferred on May 7, 2021 to 6830 3RD AVENUE LLC.
Previous owner: THERMOS, JOHN
Cash sale: no recorded mortgage tied to this transfer.
🔒 See full deed history for this building →Recent ACRIS documents (last 1)
DateTypeAmountParties
May 7, 2021DEEDNot disclosedParties redacted — full names in MetroDeeds Scout+
🔒 Unlock party names + multi-decade history →Building stats
Units
5
Year built
1922
Class
S4
Borough
Brooklyn
- Zoning:
- R7A
- Lot size:
- 2,017 sqft
- Building area:
- 5,448 sqft
- Floors:
- 3
- Assessed value:
- $428K
- Community district:
- 307
- Council district:
- 38
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 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 Mar 17, 2023(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 10, 2022§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 Feb 18, 2022(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 Feb 18, 2022§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…
Recent ACRIS activity
1 document in the last 5 years (most recent May 7, 2021).
Other buildings in this portfolio
6830 3RD AVENUE LLC controls 3 NYC buildings. Top properties by HPD violation count:
- 6830 3 AVENUE59 violations
- 6826 3 AVENUE43 violations
More from MetroDeeds
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