A sustained record of distress well beyond its peers. More recorded distress than 98% of 1-5-unit residential buildings citywide. The citywide median for 1-5-unit residential buildings is 0 penalty
points per 10 units; this building carries 110. In ZIP 10302, 86% of residential buildings hold an A and
4% grade D or F.
How grades work
this building
A
C
Among 699,345 1-5-unit residential buildings citywide · left is less recorded distress, right is more
Open with the city right now
No current HPD flags in the latest weekly snapshot: no open violations, no
pending litigation, no active vacate orders, and not in the Alternative Enforcement Program.
Patterns
No heat or hot-water complaints in the last three years.
No bedbug-infested units reported in the last three years of filings.
What 311 hears from this address
No 311 service requests from this address in the last three years.
Filed construction activity
$85,000 in permitted construction work filed since
2016 (2 filings with a declared cost) — a rough measure of how actively
the owner maintains the building. Permit costs cover filed construction work only — they do not
capture routine maintenance or repairs done without a permit.
Rent-stabilization signals
Yes
Built before 1974 (1899)
No
Six or more residential units (2)
No
421-a / J-51 tax benefit on the current tax roll
1 of 3 signals present. Only a partial profile — stabilization is possible but less likely. The definitive answer for any unit:
request its rent history from NYS Homes & Community Renewal (free, at hcr.ny.gov).
Registered with HPD — the names behind the building
Registered owner(s)
CORSON AVE VENTURES LLC
Head officer
GARY GRINBERG
Managing agent
GRINBERG MANAGEMENT & DEVELOPMENT LLC
Last registered
2025-10-28
as filed by the owner in the building's HPD registration
What the city thinks it's worth
Tax year
City market value
Assessed value
2025
$590,000
$35,400
2026
$719,000
$43,140
2027
$720,000
$43,200
The city's market estimate has risen
22% between tax years 2025 and 2027.
Flood exposure
Not in the FEMA 1%-annual-chance floodplain (2015 preliminary maps).
Hurricane evacuation zone 4 of 6 — zone 1 evacuates first.
Not in the city's stormwater (cloudburst) flood maps under any modeled scenario.
No street-flooding or sewer-backup complaints on record at this address.
Sources: FEMA flood maps (coastal), NYC DEP Stormwater Flood Maps
(cloudburst), NYC hurricane evacuation zones, and 311 records for this address.
Getting around
Bus
Nearest boarding stop: Richmond Terr / Sharpe Av — S40 · 650 ft
Distances are straight-line, not walking routes. Transit locations from the MTA and
Citi Bike, bike facilities from NYC DOT, school zones from the DOE's 2024–25 maps.
311 will ask for the address, the apartment if the problem is inside, and what's wrong.
Contact details are optional for most complaints; food-poisoning reports can be anonymous. Complaints
appear in the city's public 311 data, usually within a day or two, and then in the Live from 311 box
on this page.
No city records in the last 12 months — quiet is good.
The full timeline
2025
2025-03-12HPD class B: § 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE REFRIGERATOR DOOR GASKET IN THE KITCHEN LOCATED AT APT 2, 2nd STORY, 1st A
2025-01-13HPD class B: § 27-2005 ADMIN. CODE: PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE WOOD CABINET UNDER WASHBASIN AT WEST WALL IN THE BATHRO
2025-01-13HPD class B: § 27-2017.3 HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... GREATER THAN 10 SQ FT AT CEILING IN THE BATHROOM LOCATE
2025-01-13HPD class B: § 27-2026 ADMIN. CODE: REPAIR THE LEAKY AND/OR DEFECTIVE FAUCETS AT BATHTUB IN THE BATHROOM LOCATED AT APT 2, 1st STORY, 2nd APARTMENT FROM
2025-01-13HPD class B: § 27-2017.3 HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... GREATER THAN 10SQ FT AT CEILING IN THE 2nd ROOM FROM NO
2025-01-13HPD class B: HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT 2, 1st STORY, 2nd APARTMENT FRO
2024
2024-10-28HPD class C: § 27-2005 ADMIN. CODE: ABATE THE NUISANCE CONSISTING OF REFRIGERATOR WITH ATTACHED DOORS AT FRONT(NORTH) AT YARD
2024-03-14HPD class B: § 27-2005 ADMIN. CODE: PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE PORCELAIN ENAMEL AT BATHTUB IN THE BATHROOM LOCATED AT
2024-03-14HPD class A: § 27-2005 ADMIN. CODE: REPLACE WITH NEW THE MISSING DRAWERS AND DOOR AT BASE CABINET AT NORTH IN THE KITCHEN LOCATED AT APT 2, 2nd STORY, 2n
2024-03-14HPD class B: § 27-2010, 2011, 2012 ADMIN. CODE: REMOVE THE ACCUMULATION OF REFUSE AND/OR RUBBISH AND MAINTAIN IN A CLEAN CONDITION THE WEST SIDE YARD YAR
2024-03-14HPD class A: § 27-2013 ADMIN. CODE: PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT AT CEILING IN THE BATHROOM LOCATED AT APT 2, 2n
2023
2023-07-25HPD class B: § 27-2046.1 HMC: REPAIR OR REPLACE THE CARBON MONOXIDE DETECTING DEVICE(S). MISSING IN THE ENTIRE APARTMENT LOCATED AT APT 2, 2nd STORY, 2nd
2023-01-21311: Animal-Abuse — No Shelter
2021
2021-06-22311: Blocked Driveway — No Access
2021-04-12RPTT — from GRINBERG M & DEVELOPMENT LLC to CORSON AVE VENTURES LLC
2021-03-31HPD class A: § 27-2005 ADMIN. CODE: PROPERLY SECURE THE LOOSE ELECTRICAL OUTLET AT WEST WALL IN THE PRIVATE HALLWAY LOCATED AT APT 2, 2nd STORY
2018-01-24DOB violation AEUHAZ1: FAILURE TO CERTIFY CORRECTION ON IMMEDIATELY HAZARDOUS (CLASS 1) ECB VIOLATION
2018-01-02Job filed: LEGALIZATION OF CONVERSION OF SECOND FLOOR TO APARTMENT AND CONVERT EXISTING ONE FAMILY TO TWO FAMILY.$80,000
2017
2017-11-01311: Miscellaneous Categories — Inspection Work Order (DOB)
2017-11-01DOB complaint, category ?
2017-10-30ECB CLASS - 1 violation: WORK WITHOUT PERMIT. WORK NOTED: CONTRARY TO DOB'S RECORDS SUBDEVIDED 1)FAMILY DWELLING INTO 2) FAMILY DWELLING AT 1ST AND 2ND FLO
2017-10-30ECB CLASS - 2 violation: RESIDENCE ALTERED AS A DWELLING FOR MORE THAN THE NMBER OF FAMILIES LEGALLY AUTHORIZED BY THE C OF O OR OFFICIAL RECORDS.DEPT OF
2017-08-23311: Building/Use — Illegal Conversion Of Residential Building/Space
2016-02-16ECB CLASS - 2 violation: WORK W/O A PERMIT. NOTED: A NEW DOORWAY CREATED AT WEST FRONT OF BLDG OF BLDG BY ERECTING DOOR ABOUT SIZE 3'X6' W/REPLACING WINDOW$4,000
2016-02-10DOB complaint, category ?
2015
2015-09-10RPTT $130,000 — from YEARWOOD, JOSEPH G to GRINBERG MANAGEMENT & DEVELOPMENT LLC$130,000