148 recorded events, 1968–2026, from 14 city data systems. The city's paper trail here is mostly 45 311 service requests, 39 rodent inspections, 27 ACRIS deeds & mortgages.
Full record, year by year Support this site
A meaningful record of code violations or complaints relative to its peers. More recorded distress than 87% of 1-5-unit residential buildings citywide. The citywide median for 1-5-unit residential buildings is 0 penalty points per 10 units; this building carries 20. In ZIP 10024, 70% of residential buildings hold an A and 2% grade D or F. How grades work
Among 699,345 1-5-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.
16 service requests in the last three years. Most common: Illegal Parking (14) · Snow or Ice (1) · Unleashed Dog (1).
$100,000 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 (1896) |
| No | Six or more residential units (3) |
| No | 421-a / J-51 tax benefit on the current tax roll |
1 of 3 signals present. Only a partial profile — stabilization is possible but less likely. The definitive answer for any unit: request its rent history from NYS Homes & Community Renewal (free, at hcr.ny.gov).
| Registered owner(s) | 27 W. 87TH ST OWNERS CORP |
| Head officer | MARTIN J KOOPMAN |
| Managing agent | ATLAS NYC PROPERTY MANAGEMENT |
| Last registered | 2026-03-26 |
as filed by the owner in the building's HPD registration
| Tax year | City market value | Assessed value |
|---|---|---|
| 2025 | $4,028,000 | $1,812,600 |
| 2026 | $4,834,000 | $2,175,300 |
| 2027 | $4,240,000 | $1,908,000 |
The city's market estimate has risen 5% between tax years 2025 and 2027.
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 — B C · 350 ft straight-line (about a 2-minute walk) · station accessibility: none |
| Bus | Nearest boarding stop: W 86 St / Central Pk West — M86-SBS · 350 ft · Select Bus Service |
| Citi Bike | W 89 St & Columbus Ave · 550 ft · station location as of 2026-09-23; live availability |
| School zones (2024–25 map) | Elementary: P.S. 084 Lillian Weber. 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.
27 West 87 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 |
16 311 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 ATLAS NYC PROPERTY MANAGEMENT — 25 buildings, 278 units. Grades across the portfolio: A18 · B5 · C1 · D1. See the whole portfolio
| Building | Borough | Units | Grade |
|---|---|---|---|
| 108 Jackson Street | BK | 36 | A |
| 88 Withers | BK | 33 | A |
| 224 East 11 Street | MN | 26 | A |
| 95 Vanderbilt Avenue | BK | 24 | A |
| 214 Avenue A | MN | 18 | A |
| 521 West 47 Street | MN | 16 | A |
| 415 East 82 Street | MN | 16 | A |
| 35 West 54 Street | MN | 10 | A |
| 3 East 78 Street | MN | 10 | A |
| 277 19 Street | BK | 9 | A |
| 139 Huron Street | BK | 9 | A |
| 25 Hamilton Terrace | MN | 8 | B |
| 297 East 10 Street | MN | 7 | A |
| 278 Nassau Avenue | BK | 7 | A |
| 251 St Marks Avenue | BK | 7 | A |
| 54 Lincoln Avenue | BK | 6 | A |
| 21 North Henry Street | BK | 6 | A |
| 305 East 4 Street | MN | 5 | B |
| 352 West 123 Street | MN | 5 | D |
| 290 Powers Street | BK | 4 | A |
| 213 Park Avenue South | MN | 4 | B |
| 151 Lenox Avenue | MN | 4 | B |
| 1108 Halsey Street | BK | 3 | B |
| 27 West 87 Street | MN | 3 | C |
| 118 Douglass Street | BK | 2 | A |
Most recent mortgage recorded against this lot: $214,289 on 1987-08-28 (lender: Citytrust). Face amount at recording — it may have since been paid down, refinanced or satisfied. View the recorded document.
| Date | Record | Amount | Per res. unit |
|---|---|---|---|
| 2018-11-09 | RPTT&RET $1,370,000 — from LEIBMAN, RONALD; WALTER, JESSICA to KOOPMAN, LAUREN; KOOPMAN, MARTIN | $1,370,000 | |
| 2018-10-31 | Sold for $1,370,000 | $1,370,000 | $456,667 |
| 2013-05-10 | RPTT&RET $2,800,000 — from SCHEMPP, ULI R; CARTNER, HOLLY A to KOOPMAN, MARTIN; KOOPMAN, LAUREN | $2,800,000 | |
| 1987-08-28 | Mortgage $214,289 — from 27 W 87 ST CO to CITYTRUST | $214,289 | |
| 1985-07-08 | Mortgage $850,000 — from SAIDEL, LAWRENCE N to CITYTRUST | $850,000 |
| Year | Construction | Enforcement | Housing & tenants | Ownership & money | Health & systems | Total |
|---|---|---|---|---|---|---|
| 2017 | 0 | 0 | 0 | 0 | 5 | 5 |
| 2018 | 0 | 0 | 1 | 2 | 8 | 11 |
| 2019 | 2 | 1 | 1 | 0 | 7 | 11 |
| 2020 | 3 | 0 | 7 | 0 | 0 | 10 |
| 2021 | 2 | 3 | 15 | 0 | 0 | 20 |
| 2022 | 0 | 0 | 2 | 0 | 7 | 9 |
| 2023 | 0 | 0 | 5 | 0 | 1 | 6 |
| 2024 | 0 | 0 | 1 | 0 | 2 | 3 |
| 2025 | 0 | 0 | 2 | 0 | 1 | 3 |
| 2026 | 0 | 0 | 15 | 0 | 0 | 15 |
Every one of the 148 recorded events, 1968–2026, is laid out year by year in the full report (print-ready).
Explore: ZIP 10024 · Landlord rankings · How grades work · The map · The Mice Map