781 recorded events, 1971–2026, from 16 city data systems. The city's paper trail here is mostly 292 311 service requests, 227 HPD complaints, 147 HPD housing violations.
Full record, year by year Support this site
A meaningful record of code violations or complaints relative to its peers. More recorded distress than 95% 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 334.7. In ZIP 10025, 70% of residential buildings hold an A and 2% 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 | 34 total — 4 class C (immediately hazardous), 22 class B, 8 class A. Oldest open since 2023-09-25. |
status snapshot refreshed weekly from HPD records
52 heat or hot-water complaints in the last three years (winter 2023–24: 42 · winter 2024–25: 8 · winter 2025–26: 2). Repeated winter clusters suggest a chronic heating problem.
No bedbug-infested units reported in the last three years of filings.
232 service requests in the last three years. Most common: Noise (86) · UNSANITARY CONDITION (29) · PLUMBING (26) · HEAT/HOT WATER (23) · APPLIANCE (15) · PAINT/PLASTER (13).
$170,000 in permitted construction work filed since 2016 (6 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 (1910) |
| Yes | Six or more residential units (15) |
| 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) | COLUMBUS AFFORDABLE HOUSING LLC |
| Head officer | JOSHUA GOTLIB |
| Managing agent | NIEUW AMSTERDAM PROPERTY MANAGEMENT |
| Last registered | 2025-06-30 |
as filed by the owner in the building's HPD registration
| Tax year | City market value | Assessed value |
|---|---|---|
| 2025 | $1,521,000 | $684,450 |
| 2026 | $1,556,000 | $700,200 |
| 2027 | $1,991,000 | $895,950 |
The city's market estimate has risen 31% between tax years 2025 and 2027.
Tax exemptions on the roll: ARTICLE XI
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 | 103 St — 1 · 0.2 mi straight-line (about a 5-minute walk) · station accessibility: none |
| Bus | Nearest boarding stop: Amsterdam Av / W 106 St — M11 · 150 ft |
| Citi Bike | W 106 St & Amsterdam Ave · 450 ft · station location as of 2026-09-23; live availability |
| School zones (2024–25 map) | Elementary: P.S. 165 Robert E. Simon. 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.
170 West 107 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 |
232 311 service requests from this address in the last three years — 23 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 NIEUW AMSTERDAM PROPERTY MANAGEMENT — 194 buildings, 6,794 units. Grades across the portfolio: A6 · B43 · C72 · D58 · F15. See the whole portfolio
showing 60 of 194 buildings
Most recent mortgage recorded against this lot: $24,217,952 on 2022-05-03 (lender: Signature Bank), covering 48 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 |
|---|---|---|---|
| 2022-05-03 | Agreement $189,382,048 — from COLUMBUS AFFORDABLE HOUSING LLC; 115TH AFFORDABLE HOUSING LLC; 109TH AFFORDABLE HOUSING LL to SIGNATURE BANK | $189,382,048 | |
| 2022-05-03 | AL&R $24,217,952 — from AMSTERDAM AFFORDABLE HOUSING LLC; HP MORNINGSIDE HEIGHTS PORTFOLIO HOUSING; COLUMBUS AFFOR to SIGNATURE BANK | $24,217,952 | |
| 2022-05-03 | Mortgage $24,217,952 — from AMSTERDAM AFFORDABLE HOUSING LLC; HP MORNINGSIDE HEIGHTS PORTFOLIO HOUSING; 114TH AFFORDAB to SIGNATURE BANK | $24,217,952 | |
| 2021-01-27 | ASPM $5,671,063 — from COLUMBUS AFFORDABLE HOUSING LLC; HP MORNINGSIDE HEIGHTS PORTFOLIO HOUSING to SIGNATURE BANK | $5,671,063 | |
| 2020-11-05 | Deed $5,787,052 — from 170-172 WEST 107TH STREET LLC; 170-172 WEST 107 LLC; LH 170-172 WEST 107 LLC to HP MORNINGSIDE HEIGHTS PORTFOLIO; COLUMBUS AFFORDABLE HOUSING LLC | $5,787,052 | |
| 2020-10-16 | Sold for $5,787,052 | $5,787,052 | $385,803 |
| 2016-05-18 | AL&R $6,000,000 — from LH 170-172 WEST 107 LLC; 170-172 WEST 107TH STREET LLC; 170-172 WEST 107 LLC to SIGNATURE BANK | $6,000,000 | |
| 2016-05-18 | Mortgage $6,000,000 — from 170-172 WEST 107 LLC; LH 170-172 WEST 107 LLC; 170-172 WEST 107TH STREET LLC to SIGNATURE BANK | $6,000,000 | |
| 2016-05-18 | Deed $14,000,000 — from EL & EL REALTY LLC to 170-172 WEST 107TH STREET LLC; 170-172 WEST 107 LLC; LH 170-172 WEST 107 LLC | $14,000,000 | |
| 2016-05-04 | Sold for $14,000,000 | $14,000,000 | $933,333 |
| Year | Construction | Enforcement | Housing & tenants | Ownership & money | Health & systems | Total |
|---|---|---|---|---|---|---|
| 2017 | 12 | 1 | 11 | 0 | 1 | 25 |
| 2018 | 0 | 0 | 1 | 0 | 1 | 2 |
| 2019 | 0 | 1 | 3 | 0 | 1 | 5 |
| 2020 | 0 | 0 | 1 | 4 | 0 | 5 |
| 2021 | 0 | 0 | 14 | 1 | 0 | 15 |
| 2022 | 0 | 0 | 21 | 3 | 14 | 38 |
| 2023 | 0 | 0 | 112 | 0 | 4 | 116 |
| 2024 | 0 | 0 | 76 | 5 | 4 | 85 |
| 2025 | 0 | 1 | 120 | 0 | 1 | 122 |
| 2026 | 0 | 0 | 259 | 1 | 2 | 262 |
Every one of the 781 recorded events, 1971–2026, is laid out year by year in the full report (print-ready).
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