A modest record — below the level that usually signals systemic problems. More recorded distress than 69% 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 41.7. In ZIP 11372, 71% of residential buildings hold an A and
7% 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
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
6 service requests in the last three years. Most common: Residential Disposal Complaint (5) · General Construction/Plumbing (1).
Filed construction activity
$29,400 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 (1928)
Yes
Six or more residential units (6)
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)
CONDO UNITS LP
Head officer
HARRY K OTTERMAN
Managing agent
NORCOR MANAGEMENT
Last registered
2026-04-22
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
$904,000
$406,800
2026
$800,000
$360,000
2027
$960,000
$432,000
The city's market estimate has risen
6% 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
65 St — M R · 0.2 mi straight-line (about a 5-minute walk) · station accessibility: none 74 St-Broadway — 7 E F M R · 0.2 mi straight-line (about a 6-minute walk) · station accessibility: full
Bus
Nearest boarding stop: 74 St / 35 Av — Q47 · 500 ft
Citi Bike
71 St & 37 Ave · 600 ft · station location as of 2026-09-23; live availability
School zones (2024–25 map)
Elementary: 222 (K-2), 69 (K-5) Middle: I.S. 230. Confirm with the DOE's school search.
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.
6 311 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: $110,000 on
1984-05-11 (lender: Palo, Frances and Palo, Mellant). Face amount at recording — it may have since been paid
down, refinanced or satisfied. View the recorded
document.
Date
Record
Amount
Per res. unit
2018-07-30
Deed $1,650,000 — from KATHERINE Y NG REVOCABLE TRUST; TINA M. NG REVOCABLE TRUST; TINA M. NG, AS TRUSTEE; KATHER to CONDO UNITS L.P.
$1,650,000
2018-07-18
Sold for $1,650,000
$1,650,000
$275,000
1984-05-11
Mortgage $110,000 — from NG, THOMAS K.; NG, NIXON K.; NG, MICHAEL K. to PALO, FRANCES; PALO, MELLANT
$110,000
Ten-year activity
20100
2017
17
2018
2019
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
0
0
2
2
2018
0
0
3
3
11
17
2019
4
0
0
0
8
12
2020
2
0
0
0
0
2
2021
1
1
7
0
2
11
2022
0
0
1
0
13
14
2023
0
1
3
0
6
10
2024
0
1
2
0
4
7
2025
0
1
5
0
3
9
2026
0
0
3
0
1
4
This record is free. Keeping it free costs money. Servers, data pipelines, weekends. Pay what you want — a dollar helps.
HPD class A: (A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPD
2026-03-12
311: Residential Disposal Complaint — Bin Not Used
2026-01-27
Rodent inspection: Passed
2025-11-21
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
2025-11-13
Boiler inspection
The full timeline
2026
2026-05-12Bedbug filing: 0 infested units
2026-05-06HPD class A: (A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPD
2026-03-12311: Residential Disposal Complaint — Bin Not Used
2026-01-27Rodent inspection: Passed
2025
2025-11-21HPD 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
2025-11-13Boiler inspection
2025-07-09311: Residential Disposal Complaint — Bin Not Used
2025-04-07311: Residential Disposal Complaint — Bin Not Used
2025-04-04311: Residential Disposal Complaint — Bin Not Used
2025-04-01311: Residential Disposal Complaint — Bin Not Used
2025-03-21ECB CLASS - 2 violation: PLANTING REQUIREMENT AT FRONT YARD. NOTED: AT TIME OF INSPECTION OBSERVED THE PLANTING AREA OF THE FRONT YARD WAS REMOVED & REPLAC
2025-03-13Rodent inspection: Failed for Rat Activity
2025-02-03Rodent inspection: Failed for Rat Activity
2024
2024-12-18Bedbug filing: 0 infested units
2024-12-17Boiler inspection
2024-09-17311: General Construction/Plumbing — Curb Cut/Driveway/Carport - Illegal
2024-09-17DOB complaint, category ?
2024-04-22Rodent inspection: Failed for Rat Activity
2024-02-16Rodent inspection: Failed for Rat Activity
2024-01-22Rodent inspection: Failed for Rat Activity
2023
2023-12-26Bedbug filing: 0 infested units
2023-12-20Boiler inspection
2023-11-27Rodent inspection: Failed for Rat Activity
2023-05-04Rodent inspection: Failed for Rat Activity
2023-04-25Rodent inspection: Failed for Rat Activity and Other Reason
2023-04-11Rodent inspection: Failed for Rat Activity
2023-04-08311: Rodent — Rat Sighting
2022
2022-12-31Boiler inspection
2022-12-29Bedbug filing: 0 infested units
2022-10-25Rodent inspection: Failed for Rat Activity and Other Reason
2022-10-11Rodent inspection: Bait applied
2022-09-28Rodent inspection: Bait applied
2022-08-16Rodent inspection: Bait applied
2022-08-09Rodent inspection: Bait applied
2022-07-05Rodent inspection: Bait applied
2022-06-28Rodent inspection: Failed for Rat Activity
2022-06-27Rodent inspection: Bait applied
2022-05-26Rodent inspection: Failed for Rat Activity
2022-04-19Rodent inspection: Failed for Rat Activity
2022-04-13Rodent inspection: Failed for Rat Activity
2022-03-10Rodent inspection: Failed for Rat Activity
2021
2021-12-31Boiler inspection
2021-12-28311: New Tree Request — For One Address
2021-12-27Bedbug filing: 0 infested units
2021-08-16Rodent inspection: Passed
2021-05-27DOB complaint, category ?
2021-05-24311: Noise — Noise: Construction Equipment (NC1)
2021-05-18311: Noise — Noise: Construction Equipment (NC1)
2021-05-17311: Noise — Noise: Construction Equipment (NC1)
2021-04-26Permit AL — ISSUED
2021-04-15Bedbug filing: 0 infested units
2021-04-14HPD class A: (A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPD
2020
2020-03-09Permit AL — ISSUED
2020-03-09Permit AL — ISSUED
2019
2019-11-20Permit Boiler Equipment — Permit Issued
2019-11-14Job filed: REGISTRATION OF REPLACEMENT BOILER$8,000
2019-10-31Rodent inspection: Bait applied
2019-10-17Rodent inspection: Bait applied
2019-10-08Rodent inspection: Bait applied
2019-10-01Rodent inspection: Bait applied
2019-09-24Rodent inspection: Bait applied
2019-07-17Rodent inspection: Passed
2019-04-23Permit AL — ISSUED
2019-04-18Job filed: REMOVE AND REPLACE EXISTING WINDOW LINTELS AND CRACKED BRICKS, AND GRINDING & POINTING WHERE NEEDED AS PER PLANS ALL WORK SHALL BE ACCORDING TO CH$21,400
2019-03-18Rodent inspection: Failed for Rat Activity
2019-02-28Rodent inspection: Failed for Rat Activity
2018
2018-11-11311: Noise — Noise: Construction Before/After Hours (NM1)
2018-11-10311: Noise — Noise: Construction Before/After Hours (NM1)
2018-11-10311: Noise — Noise: Construction Before/After Hours (NM1)
2018-11-05Rodent inspection: Passed
2018-09-26Rodent inspection: Failed for Rat Activity
2018-07-30Mortgage satisfied — from NG, NIXON K; NG, MICHAEL K; NG, THOMAS K to PALO, MELLANT; PALO, FRANCES
2018-07-30Deed $1,650,000 — from KATHERINE Y NG REVOCABLE TRUST; TINA M. NG REVOCABLE TRUST; TINA M. NG, AS TRUSTEE; KATHER to CONDO UNITS L.P.$1,650,000
2018-07-18Sold for $1,650,000$1,650,000
2018-06-28Rodent inspection: Bait applied
2018-06-21Rodent inspection: Bait applied
2018-06-14Rodent inspection: Bait applied
2018-06-07Rodent inspection: Bait applied
2018-05-18Rodent inspection: Bait applied
2018-05-11Rodent inspection: Bait applied
2018-04-04Rodent inspection: Failed for Rat Activity
2018-03-01Rodent inspection: Failed for Rat Activity
2018-02-06Boiler inspection
2017
2017-12-08Rodent inspection: Passed
2017-01-30Rodent inspection: Passed
2016
2016-04-01311: Lead — Lead Kit Request (Residential) (L10)
2016-02-29Rodent inspection: Passed
2015
2015-05-05FDNY inspection (RISK)
2014
2014-05-19Rodent inspection: Passed
2014-05-15DOB violation LBLVIO: VIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2012 INSPECTION REPORT
2013
2013-12-18311: Construction — Initial - Construction
2013-07-16Permit AL — ISSUED
2013-07-10Job filed: PROPOSED STUCCO REPAIR WORK AS PER PLANS. HEAVY DUTY SIDEWALK SHED FILED UNDER SEPARATE APPLICATION FOR PUBLIC SAFETY. NO CHANGE IN USE, EGRESS OR OCC$15,500
2013-03-04Deed — from NG, TINA M to TINA M. NG, AS TRUSTEE; TINA M. NG REVOCABLE TRUST
2013-02-28Deed — from TINA M. NG, AS CO-TRUSTEE; NIXON K. NG REVOCABLE TRUST; JASON K. NG, AS CO-TRUSTEE; NIXON to NG, TINA M
2012
2012-07-30Deed — from NG, NIXON K; NG, TINA M to NIXON K. NG, AS TRUSTEE; TINA M. NG, AS TRUSTEE; TINA M. NG REVOCABLE TRUST; NIXON K. NG R
2011
2011-12-28Rodent inspection: Passed
2011-12-07Deed — from NG, KATHERINE Y; NG (DECEASED), THOMAS K to KATHERINE Y. NG, AS TRUSTEE; KATHERINE Y. NG REVOCABLE TRUST
2011-04-13Rodent inspection: Passed
2011-03-16Rodent inspection: Failed for Other Reason
2010
2010-11-18Rodent inspection: Passed
2010-05-24Rodent inspection: Passed
2010-03-24Rodent inspection: Passed
2001
2001-01-16Deed — from NG, THOMAS K; NG, NIXON K to NG, KATHERINE Y; NG, THOMAS K
1999
1999-05-22ECB Non-Hazardous violation: 36-BOILER NOT REGISTERED. WEIL MCLAIN-GAS BOILER.$2,500
1995
1995-08-29DOB violation LL6291:
1994
1994-12-07Deed — from NG, THOMAS K; NG, NIXON K; NG, MICHAEL K to NG, NIXON K; NG, THOMAS K
1989
1989-11-27ECB Non-Hazardous violation: BREECHING NOT PROPERLY SEALED TO STACK REMOVE PIPE THREADING AT END OF STEAM SAFETY VALVE OUTLET PIPE
1984
1984-05-11Deed — from PALO, FRANCES; PALO, MELLANT to NG, NIXON K.; NG, MICHAEL K.; NG, THOMAS K.
1984-05-11Mortgage $110,000 — from NG, THOMAS K.; NG, NIXON K.; NG, MICHAEL K. to PALO, FRANCES; PALO, MELLANT$110,000
1973
1973-02-28Deed — from PALO MELLANT to FRANCES PALO; MELLANT PALO