NYC Building Records · BBL 3054950307
5618 21 AVENUE
Brooklyn · Block 5495 · Lot 307 · Two-family dwelling (Class B1)
Owner of record
NIEDERMAN, BERNARD
Most recent deed
Last transferred on Feb 2, 2022 to NIEDERMAN, BERNARD.
Previous owner: CGN HOLDINGS LLC
Mortgage: $938K recorded Feb 2, 2022 with Mortgage Electronic Registration Systems, Inc; Ark Mortgage Inc.
🔒 See full deed history for this building →Recent ACRIS documents (last 5)
DateTypeAmountParties
Feb 17, 2026MTGE$500KParties redacted — full names in MetroDeeds Scout+
Feb 2, 2022MTGE$38KParties redacted — full names in MetroDeeds Scout+
Feb 2, 2022AGMT$938KParties redacted — full names in MetroDeeds Scout+
Feb 2, 2022DEEDNot disclosedParties redacted — full names in MetroDeeds Scout+
Aug 17, 2021MTGE$1.0MParties redacted — full names in MetroDeeds Scout+
🔒 Unlock party names + multi-decade history →Building stats
Units
2
Year built
1965
Class
B1
Borough
Brooklyn
- Zoning:
- R5
- Lot size:
- 1,480 sqft
- Building area:
- 1,512 sqft
- Floors:
- 1
- Assessed value:
- $67K
- Community district:
- 312
- Council district:
- 44
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
5 documents in the last 5 years (most recent Feb 17, 2026).
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