701 recorded events, 1900–2026, from 19 city data systems. The city's paper trail here is mostly 177 DOB permits, 128 311 service requests, 116 DOB job filings.
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 66% 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 8.8. In ZIP 10128, 84% of residential buildings hold an A and 1% grade D or F. How grades work
Among 17,252 25-99-unit residential buildings citywide · left is less recorded distress, right is more
| Open HPD violations | 13 total — 1 class C (immediately hazardous), 8 class B, 4 class A. Oldest open since 2026-06-15. |
| Pending HPD litigation | 1 case(s) pending in housing court |
status snapshot refreshed weekly from HPD records
No heat or hot-water complaints in the last three years.
No bedbug-infested units reported in the last three years of filings.
$625 in enforcement penalties imposed (ECB/OATH) in the last three years.
49 service requests in the last three years. Most common: Panhandling (35) · Food Establishment (4) · Noise (2) · Food Poisoning (1) · Litter Basket Complaint (1) · Illegal Parking (1).
$5,634,165 in permitted construction work filed since 2016 (58 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 (1948) |
| Yes | Six or more residential units (61) |
| 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) | CARNEGIE HILL 87TH STREET CORPORATION |
| Head officer | BURTON WALLACK |
| Managing agent | WALLACK MANAGEMENT CO, INC. |
| Last registered | 2025-11-01 |
as filed by the owner in the building's HPD registration
| Tax year | City market value | Assessed value |
|---|---|---|
| 2025 | $37,343,000 | $16,804,350 |
| 2026 | $38,532,000 | $17,339,400 |
| 2027 | $42,864,000 | $19,288,800 |
The city's market estimate has risen 15% 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 $6,525,230 a year ($56.16 per sq ft), operating expenses $1,892,735 ($16.29 per sq ft), net operating income $4,632,495. These are the city's estimates from comparable rentals, not the building's actual budget, rents or maintenance charges.
| Energy grade (LL33) | D — ENERGY STAR score 52/100, posted at the entrance by law (2022 disclosure cycle) |
| Heating fuel | NO2FUEL |
| Facade (Local Law 11) | SWARMP — "Safe With A Repair and Maintenance Program": known facade conditions that must be repaired (cycle 10) |
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 | 86 St — 4 5 6 · 900 ft straight-line (about a 4-minute walk) · station accessibility: partial (Uptown local only) 86 St — Q · 0.4 mi straight-line (about an 11-minute walk) · station accessibility: full |
| Bus | Nearest boarding stop: Madison Av / E 86 St — M1 M2 M3 M4 · 250 ft |
| Citi Bike | E 88 St & Park Ave · 550 ft · station location as of 2026-09-23; live availability |
| School zones (2024–25 map) | Elementary: P.S. 006 Lillie D. Blake 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.
1211 Madison 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 |
49 311 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 WALLACK MANAGEMENT COMPANY, INC. — 61 buildings, 4,120 units. Grades across the portfolio: A59 · B1. See the whole portfolio
showing 60 of 61 buildings
Most recent mortgage recorded against this lot: $250,000 on 2016-12-07 (lender: The Bank Of New York Mellon). Face amount at recording — it may have since been paid down, refinanced or satisfied. View the recorded document.
| Date | Record | Amount | Per res. unit |
|---|---|---|---|
| 2026-08-21 | RPTT&RET $1,995,000 — from BACKER, RYA; LAWRENCE, NICHOLAS to SMITH, JOANNE; SMITH, KEVIN | $1,995,000 | |
| 2026-08-11 | Sold for $1,995,000 | $1,995,000 | $32,705 |
| 2026-06-12 | RPTT&RET $3,650,000 — from GOULD, FREDERICK BEAU; GOULD, JULIE PIGOTT to CALDER, GEOFFREY; VALCIC, EVA | $3,650,000 | |
| 2026-05-27 | Sold for $3,650,000 | $3,650,000 | $59,836 |
| 2026-02-20 | RPTT&RET $2,125,000 — from ESTATE OF JOY ELLEN SONDERS; MARK R. SONDERS, EXECUTOR to MUTO, CAREN; MUTO, GARY; MUTO, BRANDON; GILHOOL, NATALIE | $2,125,000 | |
| 2026-02-17 | Sold for $2,125,000 | $2,125,000 | $34,836 |
| 2026-01-08 | RPTT&RET $1,100,000 — from WOLKOFF, NEAL L; WOLKOFF, JANET ARMUTH to CROW, JEFFREY A | $1,100,000 | |
| 2025-12-23 | Sold for $1,100,000 | $1,100,000 | $18,033 |
| 2025-10-24 | RPTT&RET $3,650,000 — from FRIEDMAN, SAMUEL; FRIEDMAN, PAZ to GOULD, FREDERICK BEAU; GOULD, JULIE PIGOTT | $3,650,000 | |
| 2025-10-09 | Sold for $3,650,000 | $3,650,000 | $59,836 |
| 2025-08-11 | RPTT&RET $829,000 — from NANCY J. MARTIN, EXECUTOR; JANE R. MARTIN, EXECUTOR; ESTATE OF HAROLD O. MARTIN to YOUNGBLOOD, ANNE; DASH, GENEVIEVE; SMITH, ALEXANDER | $829,000 | |
| 2025-07-30 | Sold for $829,000 | $829,000 | $13,590 |
| 2024-05-29 | RPTT&RET $1,200,000 — from SPILKIN, FREDERICK; SPILKIN, HILARY to SASSOON, REBECCA L | $1,200,000 | |
| 2024-05-29 | RPTT&RET $2,100,000 — from LEVINE, MICHELLE; GERSON, JEFFREY to LEVINE, MICHELLE | $2,100,000 | |
| 2024-05-23 | Sold for $1,200,000 | $1,200,000 | $19,672 |
| Year | Construction | Enforcement | Housing & tenants | Ownership & money | Health & systems | Total |
|---|---|---|---|---|---|---|
| 2017 | 10 | 1 | 2 | 3 | 2 | 18 |
| 2018 | 10 | 5 | 3 | 3 | 6 | 27 |
| 2019 | 14 | 1 | 8 | 4 | 7 | 34 |
| 2020 | 2 | 1 | 17 | 2 | 5 | 27 |
| 2021 | 19 | 1 | 12 | 6 | 2 | 40 |
| 2022 | 13 | 1 | 4 | 3 | 3 | 24 |
| 2023 | 15 | 4 | 6 | 2 | 3 | 30 |
| 2024 | 20 | 2 | 23 | 8 | 4 | 57 |
| 2025 | 15 | 4 | 22 | 6 | 4 | 51 |
| 2026 | 0 | 0 | 24 | 8 | 6 | 38 |
Every one of the 701 recorded events, 1900–2026, is laid out year by year in the full report (print-ready).
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