NYC Building Records · BBL 3000640025
81 PROSPECT STREET
Brooklyn · Block 64 · Lot 25 · Class O6
Owner of record
81 PROSPECT LLC
Most recent deed
Last transferred on May 28, 2024 for $33.8M to 81 PROSPECT LLC.
Previous owner: KC 81 PROSPECT OWNER LLC; RFR 81 PROSPECT OWNER LLC; RFR/K 81 PROSPECT OWNER LLC
Cash sale: no recorded mortgage tied to this transfer.
🔒 See full deed history for this building →Recent ACRIS documents (last 5)
DateTypeAmountParties
May 28, 2024DEED$33.8MParties redacted — full names in MetroDeeds Scout+
Sep 25, 2018AGMTNot disclosedParties redacted — full names in MetroDeeds Scout+
Aug 30, 2018AGMTNot disclosedParties redacted — full names in MetroDeeds Scout+
Aug 30, 2018AGMTNot disclosedParties redacted — full names in MetroDeeds Scout+
Aug 23, 2018AGMTNot disclosedParties redacted — full names in MetroDeeds Scout+
🔒 Unlock party names + multi-decade history →Building stats
Units
3
Year built
1909
Class
O6
Borough
Brooklyn
- Zoning:
- M1-6
- Lot size:
- 8,253 sqft
- Building area:
- 93,107 sqft
- Floors:
- 9
- Assessed value:
- $9.8M
- Community district:
- 302
- Council district:
- 33
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 AInspected Dec 30, 2025§ 27-2053 ADM CODE POST SIGN ON WALL OF ENTRANCE STORY BEARING NAME, ADDRESS INCLUDING APARTMENT NUMBER IF ANY, AND TELEPHONE NUMBER OF SUPE…
- Class AInspected Dec 30, 2025§ 27-2005 HMC: POST, IN A FORM APPROVED BY THE COMMISSIONER, AND MAINTAIN A NOTICE IN A COMMON AREA OF THE BUILDING REGARDING THE PROCEDURES…
- Class AInspected Dec 30, 2025§27-2045(B)(5) HMC, § 12-06, 12-10 RCNY POST A PROPER NOTICE OF CARBON MONOXIDE DETECTING DEVICE REQUIREMENTS, IN A FORM APPROVED BY COMMISS…
- Class AInspected Dec 30, 2025§27-2045(B)(5) HMC, § 12-01 RCNY POST A PROPER NOTICE OF SMOKE DETECTOR REQUIREMENTS, IN A FORM APPROVED BY THE COMMISSIONER, AT OR NEAR THE…
- Class AInspected Dec 30, 2025§ 26-1103 ADMIN. CODE: POST AND MAINTAIN A PROPER NOTICE ON WALL OF THE ENTRANCE STORY IN ENGLISH AND SPANISH ON THE AVAILABILITY OF THE AGE…
Recent ACRIS activity
5 documents in the last 5 years (most recent May 28, 2024).
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