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 11221, 43% of residential buildings hold an A and
17% 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
Open HPD violations
2 total — 2 class C (immediately hazardous), 0 class B, 0 class A. Oldest open since 2024-12-04.
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
1 service requests in the last three years. Most common: Noise (1).
Filed construction activity
$513,570 in permitted construction work filed since
2016 (6 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 (1910)
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)
DIAMOND REAL ESTATE PARTNERS LLC
Head officer
OREN SHARON
Managing agent
OUTPOST CLUB INC
Last registered
2024-02-14
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
$1,276,000
$76,560
2026
$1,615,000
$96,900
2027
$1,510,000
$90,600
The city's market estimate has risen
18% between tax years 2025 and 2027.
Flood exposure
Not in the FEMA 1%-annual-chance floodplain (2015 preliminary maps).
Not in a hurricane evacuation zone.
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
Halsey St — L · 0.4 mi straight-line (about a 9-minute walk) · station accessibility: none
Bus
Nearest boarding stop: Wilson Av / Hancock St — B60 · 200 ft
Citi Bike
Knickerbocker Ave & Hancock St · 450 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.
1 311 service request 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: $1,295,000 on
2021-12-09 (lender: Ice Lender Holdings LLC). Face amount at recording — it may have since been paid
down, refinanced or satisfied. View the recorded
document.
Date
Record
Amount
Per res. unit
2021-12-09
AL&R $1,295,000 — from DIAMOND REAL ESTATE PARTNERS LLC to ICE LENDER HOLDINGS LLC
$1,295,000
2021-12-09
Mortgage $1,295,000 — from DIAMOND REAL ESTATE PARTNERS LLC to ICE LENDER HOLDINGS LLC
$1,295,000
2020-12-23
Deed $882,500 — from NOLAN BUONOCORE, JENNIE LYNN DANIELLE; NOLAN BUONOCORE, JENNIELYNN DANIELLE; NOLAN, JODI F to DIAMOND REAL ESTATE PARTNERS, LLC
$882,500
2020-12-23
Mortgage $278,850 — from DIAMOND REAL ESTATE PARTNERS, LLC to GOLDMAN SACHS BANK USA
$278,850
2020-12-23
Mortgage $532,345 — from DIAMOND REAL ESTATE PARTNERS, LLC to GOLDMAN SACHS BANK USA
$532,345
2020-11-25
Sold for $882,500
$882,500
$441,250
2006-07-24
Mortgage $40,000 — from NOLAN, SHEILA A; NOLAN BOUNACORE, JENNIE LYNN D; NOLAN, JODI F to HSBC MORTGAGE CORPORATION USA
$40,000
2005-02-01
Mortgage $75,000 — from NOLAN, JODI FRANCINE; NOLAN, SHEILA AIRD; NOLAN BUONOCORE, JENNIE LYNN DANIELLE; NOLAN, JI to JPMORGAN CHASE BANK
$75,000
2002-10-16
Mortgage $50,000 — from NOLAN, SHEILA AIRD to AMERICAN INTERNATIONAL MORTGAGE BANKERS
$50,000
2000-10-19
Mortgage $10,000 — from NOLAN, SHEILA AIRD to HSBC BANK USA
$10,000
1995-06-28
Mortgage $15,000 — from NOLAN, SHEILA AIRD to RIDGEWOOD SAVINGS BANK
$15,000
Ten-year activity
20100
2017
2018
2019
11
2020
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
3
0
0
3
2018
0
0
0
0
0
0
2019
0
0
2
0
0
2
2020
4
0
1
6
0
11
2021
5
1
2
3
0
11
2022
0
0
2
2
2
6
2023
0
0
1
0
0
1
2024
0
0
1
0
1
2
2025
0
0
2
0
1
3
2026
0
0
0
0
1
1
This record is free. Keeping it free costs money. Servers, data pipelines, weekends. Pay what you want — a dollar helps.
HPD 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
The full timeline
2026
2026-04-29Rodent inspection: Passed
2025
2025-11-24HPD 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
2024-12-04HPD 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
2024-04-25Rodent inspection: Passed
2023
2023-12-23Bedbug filing: 0 infested units
2022
2022-12-06Bedbug filing: 0 infested units
2022-10-05Rodent inspection: Passed
2022-08-18Rodent inspection: Failed for Rat Activity
2021-07-19Job filed: EXISTING TWO STORY. CELLAR TO 2ND FLOOR BUILDING. PLUMBING WORK. AS PER PLANS. NO CHANGE IN USE, MEANS OF EGRESS OR OCCUPANCY IN THIS APPLICATION.$61,500
2021-06-30Job filed: EXISTING TWO STORY. CELLAR TO 2ND FLOOR BUILDING. PLUMBING WORK. AS PER PLANS. NO CHANGE IN USE, MEANS OF EGRESS OR OCCUPANCY IN THIS APPLICATION.$61,500
2021-05-10Job filed: EXISTING TWO STORY. CELLAR TO 2ND FLOOR BUILDING. PLUMBING WORK. AS PER PLANS. NO CHANGE IN USE, MEANS OF EGRESS OR OCCUPANCY IN THIS APPLICATION.$61,500
2021-02-25Permit EW — ISSUED
2021-02-03Permit Plumbing — Signed-off
2021-01-22311: Emergency Response Team (ERT) — After Hours Work - Illegal
2021-01-22DOB complaint, category ?
2021-01-21Mortgage satisfied — from NOLAN, JODI FRANCINE; NOLAN, JILL SHEILA; DANIELLE NOLAN BOUNACORE, JENNIE LYNN; NOLAN, SH to HSBC MORTGAGE CORPORATION (USA)
2020
2020-12-24Permit EW — ISSUED
2020-12-23Deed $882,500 — from NOLAN BUONOCORE, JENNIE LYNN DANIELLE; NOLAN BUONOCORE, JENNIELYNN DANIELLE; NOLAN, JODI F to DIAMOND REAL ESTATE PARTNERS, LLC$882,500
2020-12-23Mortgage $278,850 — from DIAMOND REAL ESTATE PARTNERS, LLC to GOLDMAN SACHS BANK USA$278,850
2020-12-23Mortgage $532,345 — from DIAMOND REAL ESTATE PARTNERS, LLC to GOLDMAN SACHS BANK USA$532,345
2020-12-18Job filed: EXISTING TWO STORY. CELLAR TO 2ND FLOOR BUILDING. PLUMBING WORK. AS PER PLANS. NO CHANGE IN USE, MEANS OF EGRESS OR OCCUPANCY IN THIS APPLICATION.$61,500
2020-12-17Job filed: INTERIOR RENOVATION WITH PARTITIONS. NEW SLIDING ON TOP OF EXIST'G FACADE. AS PER PLAN. NO CHANGE IN USE, MEANS OF EGRESS OR OCCUPANCY IN THIS APPLICA$133,785
2020-12-17Job filed: INTERIOR RENOVATION WITH PARTITIONS. NEW SLIDING ON TOP OF EXIST'G FACADE. AS PER PLAN. NO CHANGE IN USE, MEANS OF EGRESS OR OCCUPANCY IN THIS APPLICA$133,785
2020-12-15Mortgage satisfied — from NOLAN, JILL SHEILA; NOLAN, SHEILA AIRD; NOLAN, JODI FRANCINE; BUONOCORE, JENNIE LYNN DANIE to JPMORGAN CHASE BANK, N.A
2020-11-27Mortgage satisfied — from NOLAN, SHEILA AIRD to HSBC BANK USA, NATIONAL ASSOCIATION,; HSBC BANK USA
2020-11-25Sold for $882,500$882,500
2020-01-21311: Blocked Driveway — No Access
2019
2019-09-14311: Sidewalk Condition — Blocked - Construction
2019-09-14311: Request Large Bulky Item Collection — Request Large Bulky Item Collection
2002-11-26Mortgage satisfied — from NOLAN, SHEILA AIRD to RIDGEWOOD SAVINGS BANK
2002-10-16Mortgage $50,000 — from NOLAN, SHEILA AIRD to AMERICAN INTERNATIONAL MORTGAGE BANKERS$50,000
2000
2000-10-19Mortgage $10,000 — from NOLAN, SHEILA AIRD to HSBC BANK USA$10,000
1995
1995-06-28Mortgage $15,000 — from NOLAN, SHEILA AIRD to RIDGEWOOD SAVINGS BANK$15,000
1990
1990-08-21DOB complaint, category ?
1986
1986-05-21Deed — from KING, ENA VESPRAY to NOLAN, SHEILA AIRD
1985
1985-11-18Mortgage satisfied — from GREENFUR REALTY CORP to UNISPHERE CORP
1979
1979-06-14Deed — from COMMISSIONER OF FINANCE OF THE CITY O FN; COMM OF FINANCE OF THE CITY OF NY; COMMISSIONER to THE CITY OF NEW YORK; THE CITY OF NY; THE CITY OF NEW YORK; THE CITY OFNEW YORK; CITY NY;
1974
1974-11-12Mortgage assigned — from GELLMAN FLORENCE; SHULMAN SYLVIA; GOLBERT EQUITIES; HALLMAN BEATRICE; SHULMAN HYMAN; GELLM to CONSERVATIVE EQUITIES INC