4,387 recorded events, 1900–2026, from 18 city data systems. The city's paper trail here is mostly 3,509 ACRIS deeds & mortgages, 360 DOB permits, 200 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 85% 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 1.7. In ZIP 10021, 81% of residential buildings hold an A and 3% 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.
$3,750 in enforcement penalties imposed (ECB/OATH) in the last three years.
12 service requests in the last three years. Most common: Illegal Parking (3) · Taxi Complaint (2) · Lost Property (1) · Sidewalk Condition (1) · Blocked Driveway (1) · Missed Collection (1).
$13,594,295 in permitted construction work filed since 2016 (89 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 (1951) |
| Yes | Six or more residential units (96) |
| 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) | 923 FIFTH AVENUE CONDOMINIUM |
| Head officer | JACQUELYN DUGGAN |
| Managing agent | Gumley Haft |
| Last registered | 2025-09-24 |
as filed by the owner in the building's HPD registration
| Tax year | City market value | Assessed value |
|---|---|---|
| 2025 | $359,843 | $161,929 |
| 2026 | $511,400 | $230,130 |
| 2027 | $487,911 | $219,560 |
The city's market estimate has risen 36% between tax years 2025 and 2027.
Tax exemptions on the roll: COLD WAR VETERAN - DISABILITY · SENIOR CITIZEN HOMEOWNER
For property tax, the Department of Finance values this condo as if it were a rental building. Its 2023 estimate: gross income $7,275,807 a year ($47.54 per sq ft), operating expenses $2,255,898 ($14.74 per sq ft), net operating income $5,019,909. 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 51/100, 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 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.
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 | 77 St — 6 · 0.3 mi straight-line (about an 8-minute walk) · station accessibility: none |
| Bus | Nearest boarding stop: 5 Av / E 72 St — M1 M2 M3 M4 · 450 ft |
| Citi Bike | 5 Ave & E 72 St · 250 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.
923 5 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 |
12 311 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 GUMLEY HAFT — 57 buildings, 3,982 units. Grades across the portfolio: A55 · B2. See the whole portfolio
| Date | Record | Amount | Per res. unit |
|---|---|---|---|
| 2026-09-10 | Deed $4,090,000 — from PETER C. KOVNER AS CO-TRUSTEE; TRUST UTW OF BENJAMIN KOVNER FBO MICHAEL; ROSS SMALLOWITZ A to 923 FIFTH AVENUE 7A LLC | $4,090,000 | |
| 2026-09-03 | Sold for $4,090,000 | $4,090,000 | $42,604 |
| 2026-05-22 | Deed $6,400,000 — from PER JOSEFSSON FASTIGHETER AB to 923 FIFTH AVENUE 11-12E LLC | $6,400,000 | |
| 2026-05-22 | Deed $6,400,000 — from PER JOSEFSSON FASTIGHETER AB to 923 FIFTH AVENUE 11-12E LLC | $6,400,000 | |
| 2026-04-30 | Sold for $6,400,000 | $6,400,000 | $66,667 |
| 2026-04-30 | Sold for $6,400,000 | $6,400,000 | $66,667 |
| 2026-03-27 | Mortgage $2,812,500 — from HARLOW, D. BROOKE to MERS | $2,812,500 | |
| 2026-03-27 | Deed $3,750,000 — from 923 PARK VIEW CORPORATION to HARLOW, D. BROOKE | $3,750,000 | |
| 2026-03-02 | Sold for $3,750,000 | $3,750,000 | $39,063 |
| 2025-12-12 | Deed $4,000,000 — from FINGUERRA, CHERYL; FINGUERRA, JOHN to GABEUSA LLC | $4,000,000 | |
| 2025-11-20 | Sold for $4,000,000 | $4,000,000 | $41,667 |
| 2025-11-20 | Sold for $4,000,000 | $4,000,000 | $41,667 |
| 2025-10-23 | Deed $2,425,000 — from ARETHUSA PROPERTIES (U.K.) LIMITED to GARAMA, SHELBY; GARAMA, BEN | $2,425,000 | |
| 2025-10-23 | Mortgage $1,697,500 — from GARAMA, BEN; GARAMA, SHELBY to STIFEL BANK & TRUST | $1,697,500 | |
| 2025-10-15 | Sold for $2,425,000 | $2,425,000 | $25,260 |
| Year | Construction | Enforcement | Housing & tenants | Ownership & money | Health & systems | Total |
|---|---|---|---|---|---|---|
| 2017 | 16 | 3 | 10 | 12 | 2 | 43 |
| 2018 | 28 | 1 | 7 | 24 | 5 | 65 |
| 2019 | 21 | 4 | 10 | 28 | 5 | 68 |
| 2020 | 14 | 4 | 10 | 19 | 2 | 49 |
| 2021 | 18 | 4 | 11 | 235 | 3 | 271 |
| 2022 | 23 | 2 | 6 | 40 | 2 | 73 |
| 2023 | 15 | 0 | 5 | 27 | 3 | 50 |
| 2024 | 33 | 1 | 4 | 12 | 2 | 52 |
| 2025 | 33 | 5 | 6 | 35 | 19 | 98 |
| 2026 | 22 | 2 | 4 | 17 | 9 | 54 |
Every one of the 4,387 recorded events, 1900–2026, is laid out year by year in the full report (print-ready).
Explore: ZIP 10021 · Landlord rankings · How grades work · The map · The Mice Map