A meaningful record of code violations or complaints relative to its peers. More recorded distress than 87% 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 20. In ZIP 11230, 82% 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
7 service requests in the last three years. Most common: Illegal Dumping (1) · Derelict Vehicles (1) · Boilers (1) · Drinking (1) · Water System (1) · Missed Collection (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)
No
Six or more residential units (1)
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)
KJJ 1591 INC
Head officer
MU LING FENG
Managing agent
muling feng
Last registered
2025-07-23
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
$1,377,000
$82,620
2026
$1,324,000
$79,440
2027
$1,343,000
$80,580
The city's market estimate has fallen
2% between tax years 2025 and 2027.
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.
7 311 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.
Sales, deeds & mortgages
Most recent mortgage recorded against this lot: $400,000 on
2014-02-27 (lender: Vincent Purpura And Domenica Pietrovicci). Face amount at recording — it may have since been paid
down, refinanced or satisfied. View the recorded
document.
Date
Record
Amount
Per res. unit
2020-06-16
Deed $903,000 — from 1591 REALTY CORP to KJJ 1591 INC
$903,000
2020-06-04
Sold for $903,000
$903,000
$903,000
2014-02-27
Deed $900,000 — from PIETROVICCI, DOMENICA; PURPURA, VINCENT to 1591 REALTY CORP.
$900,000
2014-02-27
Mortgage $400,000 — from 1591 REALTY CORP. to VINCENT PURPURA AND DOMENICA PIETROVICCI
$400,000
Ten-year activity
1050
2017
2018
2019
2020
10
2021
2022
2023
2024
2025
2026
ConstructionEnforcementHousing & tenantsOwnership & moneyHealth & systems
Show as table
Year
Construction
Enforcement
Housing & tenants
Ownership & money
Health & systems
Total
2017
0
0
1
0
1
2
2018
0
0
5
0
1
6
2019
1
1
5
0
1
8
2020
0
0
3
3
0
6
2021
0
0
9
0
1
10
2022
0
0
0
0
0
0
2023
0
3
3
0
2
8
2024
0
2
5
0
2
9
2025
0
0
2
0
1
3
2026
0
0
1
0
1
2
This record is free. Keeping it free costs money. Servers, data pipelines, weekends. Pay what you want — a dollar helps.
2023-11-28HPD class I: §27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-2097 AND IS THEREFORE
2012-11-20Deed — from PURPURA, MARIA; PURPURA, ANGELO to ANGELO PURPURA AS TTEE PURPURA PRESERVAT; MARIA PURPURA, AS TTEE, PURPURA PRESERVA
2012-10-16311: Water System — Hydrant Defective (WC2)
2011
2011-04-05311: Consumer Complaint — Credit Card Limitations Not Posted
2009
2009-12-02DEED COR — from PURPURA, ANGELO to PURPURA, MARIA; PURPURA, ANGELO
2005
2005-10-07Mortgage satisfied — from PURPURA, ANGELO to WARM, SAMUEL; WARM, GITTEL; WARM A/K/A, GITEL
2001
2001-10-12Permit EW — ISSUED
2001-10-09Job filed: INSTALLING OF FIRE SUPPRESSION SYSTEM. N O CHANGE IN USE EGRESS OR OCCUP NCY.$3,000
2001-08-29Permit PL — ISSUED
2001-08-28Permit EW — ISSUED
2001-08-23Permit EW — ISSUED
2001-08-17Job filed: INTERIOR RENOVATION , NEW FLOOR AND CEIL ING. RENOVATION EXISTING BATHRO M. REMOVE AND REPLACE KITCHEN EQUIPMENT REPLACE EXISTING HVAC UNIT ON ROOF. N$20,000
2001-08-17Job filed: INTERIOR RENOVATION , NEW FLOOR AND CEIL ING. RENOVATION EXISTING BATHRO M. REMOVE AND REPLACE KITCHEN EQUIPMENT REPLACE EXISTING HVAC UNIT ON ROOF. N$20,000
1994
1994-07-25DOB violation LL6291:
1978
1978-06-08Deed — from WARM SAMUEL; WARM GITTEL to PURPURA ANGELO
1978-06-08Deed — from PURPURA ANGELO to PURPURA MARIA; PURPURA ANGELO
1978-06-08Mortgage — from PURPURA ANGELO to WARM SAMUEL; WARM GITTEL
1973
1973-08-03SAGE — from KOTEL ROSE; KOTEL LOUIS
1973-08-02Deed — from KUDES ANTHONY to WARM GITTEL; WARM SAMUEL
1970
1970-04-01Deed — from KOTEL ROSE; KOTEL LOUIS to KUDES ANTHONY
1970-04-01Mortgage — from KUDES ANTHONY to KOTEL ROSE; KOTEL LOUIS