The city's published records show little recorded distress here in the last three years. More recorded distress than 53% of 6-24-unit residential buildings citywide. The citywide median for 6-24-unit residential buildings is 16.3 penalty
points per 10 units; this building carries 18.6. In ZIP 11237, 39% of residential buildings hold an A and
15% grade D or F.
How grades work
this building
A
B
C
Among 46,798 6-24-unit residential buildings citywide · left is less recorded distress, right is more
Open with the city right now
Open HPD violations
9 total — 2 class C (immediately hazardous), 6 class B, 1 class A. Oldest open since 2021-09-09.
status snapshot refreshed weekly from HPD records
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
17 service requests in the last three years. Most common: UNSANITARY CONDITION (5) · Blocked Driveway (2) · Dirty Condition (2) · PLUMBING (2) · WATER LEAK (1) · Rodent (1).
Filed construction activity
No permitted work with a declared cost filed in the last decade. 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 (1931)
Yes
Six or more residential units (8)
No
421-a / J-51 tax benefit on the current tax roll
2 of 3 signals present. This is the classic profile of a rent-stabilized building (pre-1974, 6+ units) — many units in such buildings remain stabilized. 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)
154 GRATTAN LLC
Head officer
ISAAC ROSENFELD
Managing agent
JBM ESTATES NY LLC
Last registered
2025-10-07
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
$1,628,000
$732,600
2026
$1,400,000
$630,000
2027
$1,680,000
$756,000
The city's market estimate has risen
3% between tax years 2025 and 2027.
Flood exposure
Not in the FEMA 1%-annual-chance floodplain (2015 preliminary maps).
Hurricane evacuation zone 5 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
Subway
Jefferson St — L · 950 ft straight-line (about a 5-minute walk) · station accessibility: none
Bus
Nearest boarding stop: Flushing Av / Melrose St — B57 · 300 ft
Citi Bike
Harrison Pl & Porter Ave · 500 ft · station location as of 2026-09-23; live availability
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.
17 311 service requests from this address in the last three years.
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.
Most recent mortgage recorded against this lot: $31,500 on
1987-08-21 (lender: City Of New York). Face amount at recording — it may have since been paid
down, refinanced or satisfied. View the recorded
document.
Date
Record
Amount
Per res. unit
2003-04-23
Deed $250,000 — from DC REALTY LLC to KASER REALTY INC
$250,000
1987-08-21
Mortgage $31,500 — from GRANIT, MOSHE to CITY OF NEW YORK
$31,500
Ten-year activity
50250
2017
2018
2019
2020
23
2021
2022
2023
2024
2025
2026
EnforcementHousing & tenantsHealth & systems
Show as table
Year
Enforcement
Housing & tenants
Health & systems
Total
2017
0
0
0
0
2018
1
3
0
4
2019
0
0
0
0
2020
0
4
0
4
2021
0
23
0
23
2022
0
11
2
13
2023
1
6
0
7
2024
1
18
1
20
2025
1
7
0
8
2026
0
9
0
9
This record is free. Keeping it free costs money. Servers, data pipelines, weekends. Pay what you want — a dollar helps.
HPD class B: § 27-2045(B)(1)(A) HMC, § 12-01, § 12-03 RCNY REPAIR, REPLACE OR PROVIDE AN APPROVED AND OPERATIONAL SMOKE DETECTING DEVICE, INSTALLED IN AC
2026-06-20
HPD class B: § 27-2045(B)(1)(B) HMC, § 12-06, § 12-07, § 12-09 RCNY REPAIR, REPLACE OR PROVIDE AN APPROVED AND OPERATIONAL CARBON MONOXIDE DETECTING DEVI
2026-06-12
311: PLUMBING — RADIATOR
2026-06-12
Tenant complaint: PLUMBING — RADIATOR
2026-05-14
311: PLUMBING — RADIATOR
2026-05-14
Tenant complaint: PLUMBING — RADIATOR
2026-04-08
311: Street Sign - Dangling — One Way
2026-02-19
311: Dirty Condition — Trash
2025-12-10
Bedbug filing: 0 infested units
2025-11-13
Bedbug filing: 0 infested units
The full timeline
2026
2026-08-26311: Blocked Driveway — No Access
2026-06-20HPD class B: § 27-2045(B)(1)(A) HMC, § 12-01, § 12-03 RCNY REPAIR, REPLACE OR PROVIDE AN APPROVED AND OPERATIONAL SMOKE DETECTING DEVICE, INSTALLED IN AC
2026-06-20HPD class B: § 27-2045(B)(1)(B) HMC, § 12-06, § 12-07, § 12-09 RCNY REPAIR, REPLACE OR PROVIDE AN APPROVED AND OPERATIONAL CARBON MONOXIDE DETECTING DEVI
2026-06-12311: PLUMBING — RADIATOR
2026-06-12Tenant complaint: PLUMBING — RADIATOR
2026-05-14311: PLUMBING — RADIATOR
2026-05-14Tenant complaint: PLUMBING — RADIATOR
2026-04-08311: Street Sign - Dangling — One Way
2026-02-19311: Dirty Condition — Trash
2025
2025-12-10Bedbug filing: 0 infested units
2025-11-13Bedbug filing: 0 infested units
2025-05-19FDNY inspection (RISK)
2025-05-12HPD class A: § 27-2017.3 HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... AT CEILING APPROXIMATELY 3 SQ FT AT NORTH WALL APPROXIM
2022-07-07Rodent inspection: Failed for Other Reason
2022-06-01HPD class A: § 27-2026 ADM CODE REPAIR THE LEAKY AND/OR DEFECTIVE FAUCETS AT SINK IN THE KITCHEN LOCATED AT APT 4A, 4th STORY, 1st APARTMENT FROM WEST AT
2022-06-01HPD class C: HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT 4A, 4th STORY, 1st APARTMENT FR
2022-05-24311: PLUMBING — BASIN/SINK
2022-05-24Tenant complaint: PLUMBING — BASIN/SINK
2022-05-02311: DOOR/WINDOW — DOOR
2022-05-02Tenant complaint: DOOR/WINDOW — DOOR
2022-04-26311: Graffiti — Graffiti
2022-04-20Rodent inspection: Failed for Other Reason
2021-09-09HPD class A: § 27-2017.3 HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... AT CEILING APPRX. 2 SQ. FEET AT PUBLIC HALL, 4th STORY
2021-09-09HPD class A: § 27-2104 ADM CODE POST AND MAINTAIN A PROPER SIGN ON WALL OF ENTRANCE STORY SHOWING THE REGISTRATION NUMBER ASSIGNED BY THE DEPARTMENT AND
2021-09-09HPD class A: § 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
2021-09-09HPD class B: § 27-2045 ADM CODE REPAIR OR REPLACE THE SMOKE DETECTOR MISSING IN THE ENTIRE APARTMENT LOCATED AT APT 4A, 4th STORY, 1st APARTMENT FROM WES
2021-09-09HPD class B: § 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE FIRE RETARDANT MATERIALS AT CEILING AT PUBLIC HALL, 4th STO
2021-09-09HPD class A: § 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
2021-09-09HPD class C: § 27-2033 ADM CODE POST NOTICE, IN FORM APPROVED BY THE DEPARTMENT, STATING THE NAME AND LOCATION OF THE PERSON DESIGNATED BY THE OWNER TO H
2021-09-09HPD class B: § 27-2046.1 HMC: REPAIR OR REPLACE THE CARBON MONOXIDE DETECTING DEVICE(S). MISSING IN THE ENTIRE APARTMENT LOCATED AT APT 4A, 4th STORY, 1s
2021-09-09HPD class A: § 329, M/D LAW AND DEPT. RULES AND REGS. PROVIDE A COMPLETED CERTIFICATE OF INSPECTION VISITS IN A PROPER FRAME AT OR NEAR MAILBOXES, BOTTOM
2021-09-09HPD class B: § 27-2005 ADM CODE REPAIR THE ROOF SO THAT IT WILL NOT LEAK OVER CEILING AT PUBLIC HALL, 4th STORY
2021-09-09HPD class A: § 27-2045 ADM CODE POST A PROPER NOTICE OF SMOKE DETECTOR REQUIREMENTS, IN A FORM APPROVED BY THE COMMISSIONER, AT OR NEAR THE MAIL BOX , AT
2021-09-09HPD class A: § 27-2013 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT THE CEILING AT PUBLIC HALL, 4th STORY
2021-09-09HPD class A: § 27-2046.1 HMC: POST A PROPER NOTICE OF CARBON MONOXIDE DETECTING DEVICE REQUIREMENTS, IN A FORM APPROVED BY THE COMMISSIONER, IN A COMMON
2021-09-08311: HEAT/HOT WATER — ENTIRE BUILDING
2021-09-08311: HEAT/HOT WATER — ENTIRE BUILDING
2021-09-08Tenant complaint: HEAT/HOT WATER — ENTIRE BUILDING
2021-09-08Tenant complaint: HEAT/HOT WATER — ENTIRE BUILDING
2021-09-07311: HEAT/HOT WATER — APARTMENT ONLY
2021-09-07Tenant complaint: HEAT/HOT WATER — APARTMENT ONLY
2020-06-01311: Request Large Bulky Item Collection — Request Large Bulky Item Collection
2018
2018-12-03311: Emergency Response Team (ERT) — After Hours Work - Illegal
2018-12-03DOB complaint, category ?
2018-05-28311: Street Sign - Missing — Street Cleaning - ASP
2018-05-08311: Water System — Hydrant Defective (WC2)
2016
2016-12-02311: HEAT/HOT WATER — APARTMENT ONLY
2016-12-02Tenant complaint: HEAT/HOT WATER — APARTMENT ONLY
2015
2015-08-16311: Noise — Noise: Alarms (NR3)
2014
2014-07-18FDNY inspection (RISK)
2013
2013-03-25311: Street Condition — Pothole
2011
2011-12-13DOB violation LBLVIO: VIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2010 INSPECTION REPORT
2010
2010-05-06311: New Tree Request — For Whole Block
2010-04-19311: New Tree Request — For Whole Block
2009
2009-12-31DOB violation LBLVIO:
2009-01-01DOB violation LL6291:
2008
2008-04-21Deed — from KASER REALTY INC. to 154 GRATTAN LLC
2008-01-29Tenant complaint: GENERAL — MAILBOX
2008-01-29Tenant complaint: NONCONST — RUBBISH
2008-01-29Tenant complaint: ELECTRIC — WIRING
2008-01-29Tenant complaint: GENERAL — COOKING GAS
2008-01-29Tenant complaint: HEATING — HEAT RELATED
2008-01-29Tenant complaint: PLUMBING — SEWER
2008-01-28Tenant complaint: HEATING — HEAT RELATED
2008-01-03Tenant complaint: HEATING — HEAT RELATED
2008-01-03DOB violation LL6291:
2007
2007-03-01Permit PL — ISSUED
2007-01-19DOB violation LL6291:
2006
2006-11-01Permit EW — ISSUED
2006-11-01Permit EQ — ISSUED
2006-09-01Permit EQ — ISSUED
2006-09-01Permit EW — ISSUED
2006-08-25DOB complaint, category ?
2006-07-18Job filed: ALTERATION AND RENOVATION OF EXISTING EIGHT FAMILY BUILDING AS PER PLAN, NO CHANGE IN OCCUPANCY/USE OR EGRESS.$80,000
2006-03-31ECB Hazardous violation: FAILURE TO MAINTAIN BLDG. DEFECTS NOTED: 1)REAR 2ND WINDOW OVER FIREESCAPE PLYWOOD SEAL IS REMOVED 2)HOLE = 2' X 2' AGAINST BLDG O$2,000
2006-01-06DOB violation LL6291:
2005
2005-11-30ECB Hazardous violation: FAILURE TO MAINTAIN BLDG.NOTE-PLYWOOD ERECTED IN REAR WINDOWS OVER FIRE ESCAPE OF VACANT BLDG ARE OPEN, ALSO AT FRONT OF BLDG A CE$800
2005-10-19DOB complaint, category ?
2005-01-31DOB violation LL6291:
2004
2004-02-13DOB violation LL6291:
2003
2003-04-23Deed $250,000 — from DC REALTY LLC to KASER REALTY INC$250,000
2003-03-19DOB violation LL6291:
2002
2002-03-26DOB violation LL6291:
2001
2001-02-27DOB violation LL6291:
2000
2000-02-07DOB violation LL6291:
1999
1999-03-16DOB violation LL6291:
1998
1998-05-04DOB violation LL6291:
1998-03-02DOB violation IMEGNCY:
1998-02-26DOB complaint, category ?
1998-02-26ECB Hazardous violation: FAILURE TO MAINTAIN BLDG WALL. HAZARDOUS DEFECTS ARE: AT FRONT TOP FLFRIEZE BOARD (TIN) IS LOOSE & DEFECTIVE & IN IMMINENT DANGER$2,500
1998-02-26DOB violation C: HAZARDOUS
1998-01-12DOB complaint, category ?
1997
1997-10-27Deed — from M GRANIT INC to DC REALTY LLC
1997-09-16DOB violation LL6291:
1997-02-10DOB violation LL6291:
1995
1995-08-29DOB violation LL6291:
1994
1994-06-01DOB violation LL6291:
1993
1993-08-16DOB violation LL6291:
1993-06-01DOB violation LL6291:
1988
1988-02-18Deed — from GRANIT, MOSHE to M. GRANIT INC
1988-02-18Deed — from GRANIT, MOSHE to M. GRANIT INC
1987
1987-08-21Deed — from CITY OF NEW YORK to GRANIT, MOSHE
1987-08-21Mortgage $31,500 — from GRANIT, MOSHE to CITY OF NEW YORK$31,500
1983
1983-04-25Deed — from COMMISSIONER OF FINANCE to NEW YORK CITY
1978
1978-05-18Deed — from PRAGER ELAINE; PRAGER IKISEL to PAT TED REALTY CORP
1978-05-18Mortgage — from PAT TED REALTY CORP to PRAGER ELAINE; PRAGER IKISIEL