478 recorded events, 1981–2026, from 17 city data systems. The city's paper trail here is mostly 248 311 service requests, 39 HPD housing violations, 38 ACRIS deeds & mortgages.
Full record, year by year Support this site
A modest record — below the level that usually signals systemic problems. More recorded distress than 67% 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 37.6. In ZIP 10031, 40% of residential buildings hold an A and 14% grade D or F. How grades work
Among 46,798 6-24-unit residential buildings citywide · left is less recorded distress, right is more
| Open HPD violations | 14 total — 1 class C (immediately hazardous), 10 class B, 3 class A. Oldest open since 2008-01-16. |
status snapshot refreshed weekly from HPD records
2 heat or hot-water complaints in the last three years (winter 2025–26: 2).
No bedbug-infested units reported in the last three years of filings.
117 service requests in the last three years. Most common: Noise (111) · UNSANITARY CONDITION (2) · GENERAL (1) · WATER LEAK (1) · Abandoned Vehicle (1) · HEAT/HOT WATER (1).
$182,678 in permitted construction work filed since 2016 (3 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 (1900) |
| Yes | Six or more residential units (14) |
| 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) | HAMILTON HEIGHTS COMMUNITY HDFC |
| Head officer | MICHAEL PADERNACHT |
| Managing agent | MIDAS PROPERTY MANAGEMENT |
| Last registered | 2025-10-16 |
as filed by the owner in the building's HPD registration
| Tax year | City market value | Assessed value |
|---|---|---|
| 2025 | $1,303,000 | $586,350 |
| 2026 | $1,484,000 | $667,800 |
| 2027 | $1,773,000 | $797,850 |
The city's market estimate has risen 36% between tax years 2025 and 2027.
Tax exemptions on the roll: ARTICLE XI
For property tax, the Department of Finance values this co-op as if it were a rental building. Its 2022 estimate: gross income $273,857 a year ($21.18 per sq ft), operating expenses $117,792 ($9.11 per sq ft), net operating income $156,065. These are the city's estimates from comparable rentals, not the building's actual budget, rents or maintenance charges.
| Heating fuel | NATURALGAS |
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 2016 (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 | 145 St — 1 · 1,050 ft straight-line (about a 5-minute walk) · station accessibility: none 145 St — A B C D · 0.2 mi straight-line (about a 5-minute walk) · station accessibility: none |
| Bus | Nearest boarding stop: Amsterdam Av / W 149 St — M101 · 250 ft |
| Citi Bike | W 148 St & Amsterdam Ave · 300 ft · station location as of 2026-09-23; live availability |
| School zones (2024–25 map) | Elementary: P.S. 153 Adam Clayton Powell Middle: 319, 324. 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.
505 West 148 Street
| 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 |
117 311 service requests from this address in the last three years — 1 of them about heat or hot water.
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 MIDAS PROPERTY MANAGEMENT — 76 buildings, 1,605 units. Grades across the portfolio: A37 · B19 · C13 · D5 · F1. See the whole portfolio
showing 60 of 76 buildings
Most recent mortgage recorded against this lot: $2,633,205 on 2012-01-17 (lender: Citicorp USA, INC.), covering 12 lots — the amount covers all of them. Face amount at recording — it may have since been paid down, refinanced or satisfied. View the recorded document.
| Date | Record | Amount | Per res. unit |
|---|---|---|---|
| 2026-04-06 | RPTT&RET $43,211 — from BEN, CARMEN to MESSIEZ, EMILIANO | $43,211 | |
| 2026-03-27 | Sold for $43,211 | $43,211 | $3,087 |
| 2026-03-10 | RPTT&RET $54,274 — from BLANKLEY, SUSANNA; FURLONG, JONATHAN to ALTEHAMI, ABDULLA A | $54,274 | |
| 2026-02-25 | Sold for $54,274 | $54,274 | $3,877 |
| 2022-03-02 | RPTT&RET $48,221 — from BROOK, TAYLOR to BLANKLEY, SUSANNA; FURLONG, JONATHAN | $48,221 | |
| 2022-02-01 | Sold for $48,221 | $48,221 | $3,444 |
| 2018-12-27 | RPTT&RET $35,054 — from HAMILTON HEIGHTS COMMUNITY, H.D.F.C. to DEL AGUILA, KAREN | $35,054 | |
| 2018-11-08 | RPTT&RET $35,054 — from MILLER, NATALIE; MILLER, CASEY to BEN, CARMEN | $35,054 | |
| 2018-10-15 | Sold for $35,054 | $35,054 | $2,504 |
| 2018-08-08 | Sold for $35,054 | $35,054 | $2,504 |
| 2018-04-18 | RPTT&RET $35,054 — from HAMILTON HEIGHTS COMMUNITY HOUSING DEVEL to OH, MAY HAN; ALMAZAN, FABIAN | $35,054 | |
| 2018-04-05 | Sold for $35,054 | $35,054 | $2,504 |
| 2017-09-06 | RPTT&RET $41,596 — from DIOP, TAKHA to BROOK, TAYLOR | $41,596 | |
| 2017-08-30 | Sold for $41,596 | $41,596 | $2,971 |
| 2016-09-02 | RPTT&RET $33,042 — from BUSH, MICHAEL; BUSH, KERI to MILLER, CASEY; MILLER, NATALIE | $33,042 |
| Year | Construction | Enforcement | Housing & tenants | Ownership & money | Health & systems | Total |
|---|---|---|---|---|---|---|
| 2017 | 0 | 0 | 14 | 2 | 3 | 19 |
| 2018 | 0 | 0 | 14 | 6 | 5 | 25 |
| 2019 | 5 | 0 | 6 | 0 | 3 | 14 |
| 2020 | 0 | 0 | 12 | 0 | 2 | 14 |
| 2021 | 0 | 0 | 36 | 0 | 5 | 41 |
| 2022 | 0 | 0 | 12 | 2 | 6 | 20 |
| 2023 | 0 | 1 | 53 | 0 | 5 | 59 |
| 2024 | 0 | 0 | 35 | 0 | 6 | 41 |
| 2025 | 0 | 0 | 66 | 0 | 5 | 71 |
| 2026 | 0 | 0 | 14 | 4 | 5 | 23 |
Every one of the 478 recorded events, 1981–2026, is laid out year by year in the full report (print-ready).
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