355 recorded events, 1967–2026, from 18 city data systems. The city's paper trail here is mostly 147 311 service requests, 36 ACRIS deeds & mortgages, 33 DOB permits.
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 86% 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 1.6. In ZIP 10026, 38% of residential buildings hold an A and 13% 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.
43 service requests in the last three years. Most common: Noise (14) · Missed Collection (5) · Homeless Person Assistance (5) · Illegal Parking (4) · Lead (3) · Street Condition (2).
$925,997 in permitted construction work filed since 2016 (7 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 (1904) |
| Yes | Six or more residential units (25) |
| 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) | 1801-05 7TH AVENUE, HDFC |
| Head officer | TOMMY HINES |
| Managing agent | HSC MANAGEMENT CORP |
| Last registered | 2026-07-20 |
as filed by the owner in the building's HPD registration
| Tax year | City market value | Assessed value |
|---|---|---|
| 2025 | $5,866,000 | $2,639,700 |
| 2026 | $6,669,000 | $3,001,050 |
| 2027 | $6,499,000 | $2,924,550 |
The city's market estimate has risen 11% 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 $975,445 a year ($29.94 per sq ft), operating expenses $361,638 ($11.10 per sq ft), net operating income $613,807. 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 84/100 (2022 disclosure cycle) |
| Heating fuel | NATURALGAS |
| Facade (Local Law 11) | SAFE (cycle 9) |
Not in the FEMA 1%-annual-chance floodplain (2015 preliminary maps).
Hurricane evacuation zone 6 of 6 — zone 1 evacuates first.
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 | 110 St-Malcolm X Plaza — 2 3 · 700 ft straight-line (about a 3-minute walk) · station accessibility: none Cathedral Pkwy (110 St) — B C · 1,050 ft straight-line (about a 5-minute walk) · station accessibility: none |
| Bus | Nearest boarding stop: Central Park North / Adam C Powell Blvd — M2 M3 M4 · 50 ft |
| Citi Bike | Central Park North & Adam Clayton Powell Blvd · 250 ft · station location as of 2026-09-23; live availability |
| School zones (2024–25 map) | Elementary: The Locke School of Arts and Engineering. 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.
1801 Adam C Powell Blvd
| 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 |
43 311 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 HSC MANAGEMENT CORP. — 117 buildings, 2,929 units. Grades across the portfolio: A72 · B24 · C18 · D2. See the whole portfolio
showing 60 of 117 buildings
Most recent mortgage recorded against this lot: $96,000 on 1983-11-10 (lender: Nova Realty Co.). Face amount at recording — it may have since been paid down, refinanced or satisfied. View the recorded document.
| Date | Record | Amount | Per res. unit |
|---|---|---|---|
| 2020-07-28 | RPTT&RET $200,000 — from 1801-05 7TH AVENUE HDFC to FIELDS, JOSHUA K | $200,000 | |
| 2020-07-10 | Sold for $200,000 | $200,000 | $8,000 |
| 2020-01-13 | RPTT&RET $275,000 — from ESTATE OF SALLIE ANN FIELDS; ROLLINS, CHARLES A to 1801-05 7TH AVENUE HDFC | $275,000 | |
| 2019-12-30 | Sold for $275,000 | $275,000 | $11,000 |
| 2019-07-05 | RPTT&RET $810,000 — from GILZEAN, HYACINTH to TCHELIDZE, IOANE; PKHALADZE, NINO | $810,000 | |
| 2019-05-30 | RPTT&RET $760,000 — from JONES, EARTHA L to STRASSER, ANNA; BENICHAK, RANDALL | $760,000 | |
| 2019-05-03 | Sold for $760,000 | $760,000 | $30,400 |
| 2019-02-26 | RPTT&RET $915,000 — from MORRIS, LARRY; MORRIS, SARA to MARIE, LAURENCE; SACKS, SAMUEL | $915,000 | |
| 2019-02-22 | Sold for $915,000 | $915,000 | $36,600 |
| 2018-02-20 | DEVR $988,308 — from 1801-05 7TH AVE. HDFC to 145 CPN LLC | $988,308 | |
| 2016-07-21 | RPTT&RET $850,000 — from THE ESTATE OF AZEEZA HURSTON; CORNELIUS, YASMIN HURSTON to SHAW, LUCY; RUECKERT, JOCHEN | $850,000 | |
| 2016-06-23 | Sold for $850,000 | $850,000 | $34,000 |
| 2015-03-12 | RPTT&RET $480,000 — from DAVIS, LOIS to SHIMADA-BAUDOIN, KEIKO; BAUDOIN, JONATHAN | $480,000 | |
| 2013-02-07 | RPTT&RET $460,000 — from 1801-05 7TH AVENUE HOUSING DEVELOPMENT F to AUTH, MATTHEW; AUTH, ALICE | $460,000 | |
| 2012-12-21 | RPTT&RET $475,000 — from 1801-05 7TH AVENUE HOUSING DEVELOPMENT F to MAROLLA, AUSTIN | $475,000 |
| Year | Construction | Enforcement | Housing & tenants | Ownership & money | Health & systems | Total |
|---|---|---|---|---|---|---|
| 2017 | 3 | 9 | 12 | 0 | 1 | 25 |
| 2018 | 0 | 3 | 23 | 5 | 3 | 34 |
| 2019 | 4 | 0 | 5 | 6 | 4 | 19 |
| 2020 | 4 | 0 | 9 | 3 | 1 | 17 |
| 2021 | 5 | 7 | 11 | 0 | 1 | 24 |
| 2022 | 4 | 2 | 14 | 0 | 2 | 22 |
| 2023 | 0 | 0 | 12 | 0 | 4 | 16 |
| 2024 | 0 | 1 | 24 | 0 | 4 | 29 |
| 2025 | 0 | 0 | 14 | 0 | 3 | 17 |
| 2026 | 8 | 0 | 6 | 0 | 4 | 18 |
Every one of the 355 recorded events, 1967–2026, is laid out year by year in the full report (print-ready).
Explore: ZIP 10026 · Landlord rankings · How grades work · The map · The Mice Map