333 recorded events, 1972–2026, from 16 city data systems. The city's paper trail here is mostly 99 311 service requests, 72 DOB permits, 48 ACRIS deeds & mortgages.
Full record, year by year Support this site
The city's published records show little recorded distress here in the last three years. Less recorded distress than 82% 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 2.5. In ZIP 10016, 71% of residential buildings hold an A and 4% grade D or F. How grades work
Among 46,798 6-24-unit residential buildings citywide · left is less recorded distress, right is more
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.
No heat or hot-water complaints in the last three years.
1 bedbug-infested unit(s) reported in filings over the last three years.
20 service requests in the last three years. Most common: Litter Basket Request (9) · Water System (3) · For Hire Vehicle Complaint (2) · Illegal Parking (2) · Noise (1) · Taxi Complaint (1).
$1,682,549 in permitted construction work filed since 2016 (20 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.
| Yes | Built before 1974 (1890) |
| Yes | Six or more residential units (22) |
| 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 owner(s) | 23 PARK AVENUE REALTY CORP. C/O J.&C. LA |
| Head officer | FRANK WEBB |
| Managing agent | J&C LAMB MANAGEMENT CORP |
| Last registered | 2025-10-23 |
as filed by the owner in the building's HPD registration
| Tax year | City market value | Assessed value |
|---|---|---|
| 2025 | $5,714,000 | $2,571,300 |
| 2026 | $6,262,000 | $2,817,900 |
| 2027 | $6,981,000 | $3,141,450 |
The city's market estimate has risen 22% between tax years 2025 and 2027.
For property tax, the Department of Finance values this co-op as if it were a rental building. Its 2022 estimate: gross income $1,057,916 a year ($42.49 per sq ft), operating expenses $365,503 ($14.68 per sq ft), net operating income $692,413. These are the city's estimates from comparable rentals, not the building's actual budget, rents or maintenance charges.
| Heating fuel | NO2FUEL |
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.
| Subway | 33 St — 6 · 500 ft straight-line (about a 3-minute walk) · station accessibility: none Grand Central-42 St — 4 5 6 7 S · 0.3 mi straight-line (about an 8-minute walk) · station accessibility: full |
| Bus | Nearest boarding stop: E 34 St / Park Av — M34-SBS M34A-SBS BM5 · 350 ft · Select Bus Service |
| Citi Bike | Lexington Ave & E 36 St · 450 ft · station location as of 2026-09-23; live availability |
| School zones (2024–25 map) | Elementary: P.S. 116 Mary Lindley Murray Middle: J.H.S. 104 Simon Baruch. 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.
23 Park Avenue
| Heat or hot water | Heat or hot water |
| Apartment maintenance | Apartment maintenance |
| Bed bugs | Bed bugs |
| Residential pests | Residential pests |
| Rats or mice | Rats or mice |
| Anything else | Anything else |
20 311 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.
Managed by J&C LAMB MANAGEMENT CORP. — 18 buildings, 1,062 units. Grades across the portfolio: A16 · B2. See the whole portfolio
| Building | Borough | Units | Grade |
|---|---|---|---|
| 330 East 75 Street | MN | 197 | A |
| 773 Lexington Avenue | MN | 131 | A |
| 333 East 55 Street | MN | 114 | A |
| 1009 Madison Avenue | MN | 111 | A |
| 1420 York Avenue | MN | 95 | A |
| 60 West 13 Street | MN | 70 | A |
| 179 East 79 Street | MN | 59 | A |
| 111 East 88 Street | MN | 58 | A |
| 140 West 22 Street | MN | 51 | A |
| 425 East 78 Street | MN | 35 | B |
| 27 West 55 Street | MN | 34 | A |
| 224 West 18 Street | MN | 31 | A |
| 23 Park Avenue | MN | 22 | A |
| 24 Gramercy Park South | MN | 19 | A |
| 134 Duane Street | MN | 16 | A |
| 11 East 79 Street | MN | 7 | A |
| 64 East 11 Street | MN | 6 | A |
| 128 East 7 Street | MN | 6 | B |
Most recent mortgage recorded against this lot: $700,000 on 2021-03-19 (lender: Investors Bank). Face amount at recording — it may have since been paid down, refinanced or satisfied. View the recorded document.
| Date | Record | Amount | Per res. unit |
|---|---|---|---|
| 2024-07-10 | RPTT&RET $875,000 — from RICHARD C. WEBER, TRUSTEE; THE RICHARD C. WEBER TRUST DTD 6/1/2018 to QUINN, ANDREW; LJUNGQUIST, ROSS | $875,000 | |
| 2024-06-26 | Sold for $875,000 | $875,000 | $39,773 |
| 2022-06-23 | RPTT&RET $3,250,000 — from SCHUMACHER, THOMAS C III to O'BRIEN, CYNTHIA | $3,250,000 | |
| 2022-06-06 | Sold for $3,250,000 | $3,250,000 | $147,727 |
| 2021-11-10 | RPTT&RET $1,567,125 — from BRABECK, MARY; BRABECK, MICHAEL to PHILLIPS, JOHN RANSOM | $1,567,125 | |
| 2021-10-18 | Sold for $1,567,125 | $1,567,125 | $71,233 |
| 2021-03-19 | AL&R $2,000,000 — from 23 PARK AVE. REALTY CORP. to INVESTORS BANK | $2,000,000 | |
| 2021-03-19 | Agreement $2,000,000 — from 23 PARK AVE. REALTY CORP. to INVESTORS BANK | $2,000,000 | |
| 2021-03-19 | Mortgage $700,000 — from 23 PARK AVE. REALTY CORP. to INVESTORS BANK | $700,000 | |
| 2020-09-03 | RPTT&RET $1,040,000 — from ESTATE OF LINDA FENN; GAIL LUMPKIN, AS EXECUTRIX to FITZPATRICK, BRIDGETTE; KLINE, SCOTT | $1,040,000 | |
| 2020-08-26 | Sold for $1,040,000 | $1,040,000 | $47,273 |
| 2018-11-19 | RPTT&RET $3,000,000 — from CHRISTINA M. MASON, TRUSTEE; RIPRAND ARCO, TRUSTEE; KENNETH JAY LANE LIVING TRUST to FORBES, ALEXANDRIA | $3,000,000 | |
| 2018-11-07 | Sold for $3,000,000 | $3,000,000 | $136,364 |
| 2017-11-30 | RPTT&RET $1,200,000 — from DAVID J YVARS; DENNIS LEE KIETA; ESTATE OF ARLENE KIETA; JOSEPH A MATERNA to BISHOP, REBECCA WRENN | $1,200,000 | |
| 2017-11-20 | Sold for $1,200,000 | $1,200,000 | $54,545 |
| Year | Construction | Enforcement | Housing & tenants | Ownership & money | Health & systems | Total |
|---|---|---|---|---|---|---|
| 2017 | 0 | 1 | 6 | 4 | 1 | 12 |
| 2018 | 9 | 2 | 1 | 2 | 2 | 16 |
| 2019 | 8 | 1 | 7 | 0 | 2 | 18 |
| 2020 | 8 | 0 | 10 | 2 | 3 | 23 |
| 2021 | 11 | 0 | 22 | 7 | 1 | 41 |
| 2022 | 10 | 0 | 11 | 2 | 1 | 24 |
| 2023 | 5 | 0 | 8 | 0 | 1 | 14 |
| 2024 | 0 | 0 | 9 | 2 | 1 | 12 |
| 2025 | 0 | 1 | 5 | 0 | 3 | 9 |
| 2026 | 0 | 0 | 10 | 0 | 1 | 11 |
Every one of the 333 recorded events, 1972–2026, is laid out year by year in the full report (print-ready).
Explore: ZIP 10016 · Landlord rankings · How grades work · The map · The Mice Map