184 recorded events, 1966–2026, from 12 city data systems. The city's paper trail here is mostly 94 ACRIS deeds & mortgages, 23 311 service requests, 13 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 100% 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 0. In ZIP 10128, 84% of residential buildings hold an A and 1% grade D or F. How grades work
Among 46,798 6-24-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.
1 service requests in the last three years. Most common: Noise (1).
$152,000 in permitted construction work filed since 2016 (4 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 (1920) |
| Yes | Six or more residential units (16) |
| 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) | 521 EAST 88TH STREET OWNERS CORP |
| Head officer | WILLIAM YULINSKY |
| Managing agent | ERIC GOODMAN REALTY |
| Last registered | 2025-09-06 |
as filed by the owner in the building's HPD registration
| Tax year | City market value | Assessed value |
|---|---|---|
| 2025 | $2,138,000 | $962,100 |
| 2026 | $2,521,000 | $1,134,450 |
| 2027 | $2,629,000 | $1,183,050 |
The city's market estimate has risen 23% 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 $380,024 a year ($43.16 per sq ft), operating expenses $112,264 ($12.75 per sq ft), net operating income $267,760. These are the city's estimates from comparable rentals, not the building's actual budget, rents or maintenance charges.
| Heating fuel | NO2FUEL |
Not in the FEMA 1%-annual-chance floodplain (2015 preliminary maps).
Hurricane evacuation zone 4 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 | 86 St — Q · 0.3 mi straight-line (about an 8-minute walk) · station accessibility: full |
| Bus | Nearest boarding stop: York Av / E 88 St — M31 M86-SBS · 350 ft · Select Bus Service |
| Citi Bike | E 89 St & York Ave · 500 ft · station location as of 2026-09-23; live availability |
| School zones (2024–25 map) | Elementary: Yorkville Community School 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.
521 East 88 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 |
1 311 service request 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 ERIC GOODMAN REALTY CORP — 26 buildings, 423 units. Grades across the portfolio: A22 · B2 · C2. See the whole portfolio
| Building | Borough | Units | Grade |
|---|---|---|---|
| 1378 1 Avenue | MN | 44 | A |
| 173 Grand Street | MN | 39 | A |
| 2 Riverside Drive | MN | 24 | A |
| 413 East 82 Street | MN | 22 | A |
| 418 East 83 Street | MN | 22 | A |
| 416 East 83 Street | MN | 22 | A |
| 303 East 89 Street | MN | 20 | A |
| 440 East 77 Street | MN | 20 | A |
| 330 East 90 Street | MN | 20 | A |
| 1366 York Avenue | MN | 19 | A |
| 505 East 83 Street | MN | 16 | A |
| 521 East 88 Street | MN | 16 | A |
| 322 East 85 Street | MN | 15 | A |
| 438 East 77 Street | MN | 14 | A |
| 1715 2 Avenue | MN | 12 | A |
| 343 East 78 Street | MN | 12 | A |
| 2015 1 Avenue | MN | 12 | B |
| 402 West 46 Street | MN | 11 | C |
| 231 East 88 Street | MN | 10 | A |
| 233 East 88 Street | MN | 10 | A |
| 436 East 77 Street | MN | 10 | A |
| 511 East 82 Street | MN | 9 | B |
| 1588 1 Avenue | MN | 8 | A |
| 225 East 84 Street | MN | 6 | A |
| 1501 1 Avenue | MN | 6 | A |
| 154 8 Avenue | MN | 4 | C |
Most recent mortgage recorded against this lot: $150,000 on 2018-10-05 (lender: National Consumer Cooperative Bank). Face amount at recording — it may have since been paid down, refinanced or satisfied. View the recorded document.
| Date | Record | Amount | Per res. unit |
|---|---|---|---|
| 2026-05-21 | RPTT&RET $345,000 — from GREGORIO, MARK to TANTILLO, CLAIRE | $345,000 | |
| 2026-05-06 | Sold for $345,000 | $345,000 | $21,563 |
| 2025-03-03 | RPTT&RET $345,000 — from MRAZ, RONALD to LOZOWSKI, JEANNIE MARIE; HAMILTON, JOSHUA NATHAN | $345,000 | |
| 2025-02-20 | Sold for $345,000 | $345,000 | $21,563 |
| 2022-01-07 | RPTT&RET $325,000 — from CAMPISI, CHARLES WILLIAM to QUINN, GERARD | $325,000 | |
| 2021-12-17 | Sold for $325,000 | $325,000 | $20,313 |
| 2021-09-16 | RPTT&RET $950,000 — from DELILLE, OLIVIER; DELILLE, TATIANA to HAWNEY, FIDELMA; KINDER, GABRIEL | $950,000 | |
| 2021-09-10 | Sold for $950,000 | $950,000 | $59,375 |
| 2021-08-13 | RPTT&RET $505,000 — from STRAM, SCOTT to OZDEMIR, GULAY | $505,000 | |
| 2021-07-22 | Sold for $505,000 | $505,000 | $31,563 |
| 2021-04-21 | RPTT&RET $340,000 — from PULEO, ELIZABETH to MRAZ, RONALD ROBERT JR. | $340,000 | |
| 2021-03-26 | Sold for $340,000 | $340,000 | $21,250 |
| 2019-11-12 | RPTT&RET $307,000 — from STEIN, CINDY; STEIN, DAVID to VARRIANO, RAFAEL; VARRIANO, COLOMBA | $307,000 | |
| 2019-11-04 | Sold for $307,000 | $307,000 | $19,188 |
| 2018-10-05 | AL&R $150,000 — from 521 EAST 88TH OWNERS CORP to NATIONAL CONSUMER COOPERATIVE BANK | $150,000 |
| Year | Construction | Enforcement | Housing & tenants | Ownership & money | Health & systems | Total |
|---|---|---|---|---|---|---|
| 2017 | 4 | 0 | 2 | 2 | 2 | 10 |
| 2018 | 0 | 0 | 2 | 14 | 3 | 19 |
| 2019 | 3 | 0 | 3 | 4 | 2 | 12 |
| 2020 | 0 | 0 | 2 | 0 | 0 | 2 |
| 2021 | 2 | 0 | 2 | 7 | 3 | 14 |
| 2022 | 0 | 0 | 3 | 1 | 2 | 6 |
| 2023 | 0 | 1 | 2 | 0 | 1 | 4 |
| 2024 | 0 | 0 | 1 | 0 | 1 | 2 |
| 2025 | 0 | 0 | 1 | 2 | 2 | 5 |
| 2026 | 1 | 0 | 0 | 2 | 1 | 4 |
Every one of the 184 recorded events, 1966–2026, is laid out year by year in the full report (print-ready).
Explore: ZIP 10128 · Landlord rankings · How grades work · The map · The Mice Map