412 Knickerbocker Avenue
Brooklyn, NY 11237BBL 3-03278-0027Map
Owner of record: 412 Knickerbocker Realty LLC
412 Knickerbocker Avenue is a store building built in 1931 in Brooklyn, 11237. The owner of record is 412 Knickerbocker Realty LLC. HPD has no housing violations on record for this property.
- HPD violations
- 0
- DOB violations
- 2
- ECB violations
- 11
- HPD complaints
- 1
What to know
No open immediately-hazardous violations among recent records.
HPD has not cited this building.
No balance due on recent ECB violations.
Rent stabilization
No rent-stabilized units in 2018–2024 tax bills
Violations
Most recent first. Showing up to 50 per agency.
HPD housing violations · 0
No HPD violations on record
DOB building violations · 2
- Construction other optional
Work without a permit. work noted: the facade of the building has been altered all openings have been sealed contrary to section 27-292a of the building code. remedy: obtain permit
Jun 14, 2001
Vw*-violation - work w/o permit dismissed - Construction other optional
C-construction other optional
Dec 15, 1994
Vpw*-violation unserved ecb-work without permit-dismissed
ECB violations · 11
- Class - 2
Weatherproof integrity of adjoining buildings. at time of inspection observed: building fully demolished to cellar level. no weatherproof at adjoining property expo# 4 3rd fl. level of 410 knickerbocker ave. co
Sep 23, 2026 · Penalty $2,500
Active - Class - 2
Upon inspection i observed a fence installed at expos 1 not constructed or maintained according to code. fence not maintained in sound condition. excessive graffiti on fence (not fully painted hunter green). pr
Aug 6, 2026 · Penalty $1,000
Active - Class - 2
Upon inspection i observed a fence installed at expos 1 with a inadequate fence project info panel installed contrary to code. missing required owner information (contact number) and required gc information (co
Aug 6, 2026 · Penalty $1,250
Resolve - Class - 2
Upon inspection i observed pedestrian protection (jersey barriers in street) not maintained according to code 3307.8 maintaining department of transportation pedestrian and bicyclist protection in place. barrie
Aug 6, 2026 · Penalty $2,400
Resolve - Class - 2
I observed a sidewalk shed installed at expos 1 contrary to code. mesh sidewalk shed parapet not installed contrary to code 3307.6.4.6 parapet. vertical members placed within 18in from the face of the curb cont
Aug 6, 2026 · Penalty $2,400
Resolve - Hazardous
Failure to maintain exterior bldg wall. noted: ( ) the first floor endwall is leaning out of position. remedy: maintain bldg wall.
Feb 4, 2008
Resolve - Hazardous
Failure to maintain exterior bldg wall. note: bldg @ this address is out of plumb, leaning northwards into 410 knickerbocker ave. remedy: repair/ maintain bldg.
Sep 14, 2007
Resolve - Hazardous
Failure to maintain exterior bldg wall.defects noted:front 1fl exterior wall is leaning approx 3in into 410 knickerbocker ave.remedy:maintain exterior bldg wall.obtain a permit.provide structural engineers repo
Apr 11, 2007
Resolve - Non-hazardous
Work without a permit.work noted:the facade of the building has been altered all opening ahve seen sealed contrary to section 27-292 of this building code.remedy:obtain permit.
Jun 14, 2001
Resolve - Non-hazardous
No access for fire dept to upper fls. windows at facade have been closed up w/ vinyl siding no access to fls above grade (2nd & 3rd) provided for fire dept (2nd & 3rd fls vacant) remedy: provide access
Aug 11, 1999
Resolve
Show 1 more ↓
- Non-hazardous
Work without a permit. facade of building has been altered. new vinyl siding has been installed from 2nd to 3rd floor sealing all openings contrary to building code section 27-292a. remedy: obtain permit.
Mar 11, 1999 · Penalty $500
Active
Complaints
- Heat/hot water
Entire building
Dec 17, 2017 · Apt BLDG
Close
Sales history
No recorded sales in our data
Building details
- Building type
- Store building (K9)
- Year built
- 1931
- Floors
- 3
- Residential units
- —
- Building area
- 2,500 ft²
- Lot area
- 2,500 ft²
- Zoning
- C4-3
- Community board
- 304
- Council district
- 37
- Block / lot
- 3278 / 27
- Assessed value
- $291,600
- Landmark / historic district
- No
Questions about 412 Knickerbocker Avenue
Who owns 412 Knickerbocker Avenue?
The owner of record in NYC Department of City Planning PLUTO data is 412 Knickerbocker Realty LLC.
Does 412 Knickerbocker Avenue have violations?
NYC HPD has no housing violations on record for this property.
Is 412 Knickerbocker Avenue rent stabilized?
No rent-stabilized units appear in its 2018–2024 tax bills. Individual apartments can still be regulated, so request the rent history from NYS Homes and Community Renewal if unsure.
When was 412 Knickerbocker Avenue built?
City records list 1931 as the year it was built.
Source: NYC Open Data (DCP PLUTO, HPD, DOB, ECB/OATH, DOF). Records can lag the city's systems. Data refreshed weekly.