653 recorded events, 1968–2026, from 20 city data systems. The city's paper trail here is mostly 188 DOB permits, 118 DOB job filings, 86 DOB violations.
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 63% of 25-99-unit residential buildings citywide. The citywide median for 25-99-unit residential buildings is 23.6 penalty points per 10 units; this building carries 10.9. In ZIP 10022, 72% of residential buildings hold an A and 6% grade D or F. How grades work
Among 17,252 25-99-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.
No bedbug-infested units reported in the last three years of filings.
$12,500 in enforcement penalties imposed (ECB/OATH) in the last three years.
26 service requests in the last three years. Most common: Noise (5) · Rodent (5) · Illegal Parking (4) · For Hire Vehicle Complaint (3) · Lost Property (2) · General Construction/Plumbing (1).
$7,064,813 in permitted construction work filed since 2016 (51 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 (1925) |
| Yes | Six or more residential units (28) |
| 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) | 510 PARK AVE CORP C/O B H S |
| Head officer | EAMONN RYAN |
| Managing agent | BHS RESIDENTIAL MGMT LLC |
| Last registered | 2025-09-17 |
as filed by the owner in the building's HPD registration
| Tax year | City market value | Assessed value |
|---|---|---|
| 2025 | $33,954,000 | $15,279,300 |
| 2026 | $39,188,000 | $17,634,600 |
| 2027 | $38,611,000 | $17,374,950 |
The city's market estimate has risen 14% 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 2021 estimate: gross income $6,769,921 a year ($50.93 per sq ft), operating expenses $2,004,524 ($15.08 per sq ft), net operating income $4,765,397. These are the city's estimates from comparable rentals, not the building's actual budget, rents or maintenance charges.
| Energy grade (LL33) | B — ENERGY STAR score 80/100 (2022 disclosure cycle) |
| Heating fuel | NATURALGAS |
| Facade (Local Law 11) | SWARMP — "Safe With A Repair and Maintenance Program": known facade conditions that must be repaired (cycle 9) |
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.
1 street-flooding or sewer-backup complaints at this address since 2014 (0 in the last three years).
Sources: FEMA flood maps (coastal), NYC DEP Stormwater Flood Maps (cloudburst), NYC hurricane evacuation zones, and 311 records for this address.
| Subway | 59 St — 4 5 6 N R W · 550 ft straight-line (about a 3-minute walk) · station accessibility: none |
| Bus | Nearest boarding stop: E 59 St / Park Av — Q32 QM2 QM20 · 300 ft |
| Citi Bike | E 61 St & Madison Ave · 450 ft · station location as of 2026-09-23; live availability |
| School zones (2024–25 map) | Elementary: East Side Elementary School, PS 267 Middle: J.H.S. 167 Robert F. Wagner. 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.
510 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 |
26 311 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 BHS RESIDENTIAL MGMT LLC — 9 buildings, 330 units. Grades across the portfolio: A9. See the whole portfolio
| Building | Borough | Units | Grade |
|---|---|---|---|
| 1004 Lexington Avenue | MN | 62 | A |
| 1105 Park Avenue | MN | 57 | A |
| 1175 Park Avenue | MN | 45 | A |
| 5 Gracie Square | MN | 43 | A |
| 770 Park Avenue | MN | 42 | A |
| 510 Park Avenue | MN | 28 | A |
| 834 5 Avenue | MN | 24 | A |
| 2 East 67 Street | MN | 15 | A |
| 2 East 88 Street | MN | 14 | A |
Most recent mortgage recorded against this lot: $200,000 on 1998-10-06 (lender: Guardian Life Insurance Company Of America). Face amount at recording — it may have since been paid down, refinanced or satisfied. View the recorded document.
| Date | Record | Amount | Per res. unit |
|---|---|---|---|
| 2025-11-26 | RPTT&RET $5,325,000 — from FARRELL, JOSEPH G; FARRELL, KRISTIN M to PEYTON, PATRICK J | $5,325,000 | |
| 2025-11-17 | Sold for $5,325,000 | $5,325,000 | $190,179 |
| 2025-10-15 | RPTT&RET $2,850,000 — from 510 PARK AVENUE CORPORATION to KALIKOW, JONATHAN; KALIKOW, AMY | $2,850,000 | |
| 2025-10-08 | Sold for $2,850,000 | $2,850,000 | $101,786 |
| 2025-08-11 | RPTT&RET $127,711 — from ESTATE OF RAPHAEL D. SILVER; DINA M. SILVER, CO-EXECUTOR; MARISA L. SILVER, CO-EXECUTOR; D to 510 PARK AVENUE CORPORATION | $127,711 | |
| 2025-07-30 | Sold for $127,711 | $127,711 | $4,561 |
| 2025-06-27 | RPTT&RET $4,500,000 — from PATRICIA DENNER CAYNE, AS EXECUTOR; ESTATE OF JAMES E. CAYNE AND PATRICIA CA to HADDAD, MICHELLE; HADDAD, JACK | $4,500,000 | |
| 2025-06-20 | RPTT&RET $5,350,000 — from MEYER, ELIZABETH FRIEDLAND; MEYER, MARK L to KOCH, WYATT INGRAHAM | $5,350,000 | |
| 2025-06-18 | Sold for $4,500,000 | $4,500,000 | $160,714 |
| 2025-06-05 | Sold for $5,350,000 | $5,350,000 | $191,071 |
| 2023-01-09 | RPTT&RET $7,300,000 — from ROSENBACH, GARY; ROSENBACH, SUSAN to REZVANI, KATAYOUN; SKINNER, RICHARD | $7,300,000 | |
| 2022-12-22 | Sold for $7,300,000 | $7,300,000 | $260,714 |
| 2021-12-28 | RPTT&RET $75,000 — from CAYNE, JAMES E; CAYNE, PATRICIA D to MEYER, ELIZABETH; MEYER, MARK L | $75,000 | |
| 2021-12-15 | Sold for $75,000 | $75,000 | $2,679 |
| 2021-04-27 | RPTT&RET $4,999,999 — from ESTATE OF GLADYS BENENSON; QUATTROCCHI, LISA to MEYER, ELIZABETH FRIEDLAND; MEYER, MARK L | $4,999,999 |
| Year | Construction | Enforcement | Housing & tenants | Ownership & money | Health & systems | Total |
|---|---|---|---|---|---|---|
| 2017 | 13 | 3 | 1 | 4 | 10 | 31 |
| 2018 | 14 | 7 | 5 | 4 | 6 | 36 |
| 2019 | 4 | 2 | 4 | 0 | 6 | 16 |
| 2020 | 4 | 8 | 4 | 0 | 4 | 20 |
| 2021 | 21 | 6 | 1 | 4 | 9 | 41 |
| 2022 | 10 | 5 | 10 | 1 | 3 | 29 |
| 2023 | 4 | 6 | 7 | 1 | 4 | 22 |
| 2024 | 5 | 3 | 13 | 0 | 8 | 29 |
| 2025 | 5 | 0 | 7 | 10 | 6 | 28 |
| 2026 | 34 | 0 | 7 | 0 | 18 | 59 |
Every one of the 653 recorded events, 1968–2026, is laid out year by year in the full report (print-ready).
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