340 recorded events, 1968–2026, from 16 city data systems. The city's paper trail here is mostly 86 311 service requests, 66 ACRIS deeds & mortgages, 48 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 83% 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 2.1. In ZIP 10023, 77% of residential buildings hold an A and 3% 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.
21 service requests in the last three years. Most common: Noise (4) · Illegal Parking (3) · Street Condition (2) · Air Quality (2) · Vendor Enforcement (2) · Missed Collection (1).
$1,455,900 in permitted construction work filed since 2016 (18 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 (1948) |
| Yes | Six or more residential units (24) |
| 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) | 315 APARTMENTS CORP |
| Head officer | SETH FERSKO |
| Managing agent | DAVID EISENSTEIN REAL ESTATE |
| Last registered | 2025-10-11 |
as filed by the owner in the building's HPD registration
| Tax year | City market value | Assessed value |
|---|---|---|
| 2025 | $7,441,000 | $3,348,450 |
| 2026 | $7,549,000 | $3,397,050 |
| 2027 | $7,566,000 | $3,404,700 |
The city's market estimate has risen 2% between tax years 2025 and 2027.
Tax exemptions on the roll: SENIOR CITIZEN HOMEOWNER
For property tax, the Department of Finance values this co-op as if it were a rental building. Its 2022 estimate: gross income $1,270,161 a year ($37.49 per sq ft), operating expenses $443,489 ($13.09 per sq ft), net operating income $826,672. These are the city's estimates from comparable rentals, not the building's actual budget, rents or maintenance charges.
| Energy grade (LL33) | C — ENERGY STAR score 55/100 (2022 disclosure cycle) |
| Heating fuel | NATURALGAS |
| Facade (Local Law 11) | SAFE (cycle 9) |
Not in the FEMA 1%-annual-chance floodplain (2015 preliminary maps).
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 2020 (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 | 72 St — 1 2 3 · 1,050 ft straight-line (about a 5-minute walk) · station accessibility: full |
| Bus | Nearest boarding stop: Riverside Dr / W 74 St — M5 · 400 ft |
| Citi Bike | Riverside Dr & W 72 St · 750 ft · station location as of 2026-09-23; live availability |
| School zones (2024–25 map) | Elementary: P.S. 087 William Sherman. 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.
315 West End Avenue
| 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 |
21 311 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 DAVID EISENSTEIN REAL ESTATE — 136 buildings, 4,843 units. Grades across the portfolio: A34 · B42 · C35 · D20 · F3. See the whole portfolio
showing 60 of 136 buildings
Most recent mortgage recorded against this lot: $100,000 on 2023-08-02 (lender: Flagstar Bank, N.A. and New York Community 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 |
|---|---|---|---|
| 2025-08-06 | RPTT&RET $1,900,000 — from HAHN, SHIN YOUNG; HAM, DONG SUNG to CHAO, LORRINE ANN; WU, MADELINE CHAO; WU, RANDOLPH LEE | $1,900,000 | |
| 2025-07-30 | Sold for $1,900,000 | $1,900,000 | $79,167 |
| 2025-03-20 | RPTT&RET $1,630,000 — from IBRAHIM, YOUSSEF to RAKIC, DORDE; WILES, HANNAH | $1,630,000 | |
| 2025-03-13 | Sold for $1,630,000 | $1,630,000 | $67,917 |
| 2025-01-31 | RPTT&RET $1,999,000 — from FRADIN, RANDALL BRENT; FRADIN, MICHELLE QIAN to LEFSKY, SARAH; GEROLD, GREGORY | $1,999,000 | |
| 2025-01-22 | Sold for $1,999,000 | $1,999,000 | $83,292 |
| 2024-08-27 | RPTT&RET $3,150,000 — from AUBRUN, VINCENT P; GODOY, PATRICIA M to SUKACH, MARSHA; AMALFITANO, MATTHEW | $3,150,000 | |
| 2024-08-13 | Sold for $3,150,000 | $3,150,000 | $131,250 |
| 2023-08-02 | AL&R $1,100,000 — from 315 APARTMENTS CORP. to NEW YORK COMMUNITY BANK; FLAGSTAR BANK, N.A. | $1,100,000 | |
| 2023-08-02 | Agreement $1,100,000 — from 315 APARTMENTS CORP. to NEW YORK COMMUNITY BANK; FLAGSTAR BANK, N.A. | $1,100,000 | |
| 2023-08-02 | Mortgage $100,000 — from 315 APARTMENTS CORP. to FLAGSTAR BANK, N.A.; NEW YORK COMMUNITY BANK | $100,000 | |
| 2022-08-03 | RPTT&RET $1,100,000 — from MAO, ZIWEI; SONG, RANPING to KELLY, MARISA K; RAPPAPORT, JOSHUA | $1,100,000 | |
| 2022-08-02 | RPTT&RET $2,050,000 — from MAHADEVAN, ARCHITH; SEETHARAMAN, SUBADHRA to FERSKO, SETH A.; FERSKO, DIANA L. | $2,050,000 | |
| 2022-07-26 | Sold for $1,100,000 | $1,100,000 | $45,833 |
| 2022-07-19 | Sold for $2,050,000 | $2,050,000 | $85,417 |
| Year | Construction | Enforcement | Housing & tenants | Ownership & money | Health & systems | Total |
|---|---|---|---|---|---|---|
| 2017 | 4 | 0 | 4 | 10 | 2 | 20 |
| 2018 | 0 | 0 | 6 | 4 | 2 | 12 |
| 2019 | 0 | 2 | 8 | 6 | 3 | 19 |
| 2020 | 0 | 0 | 5 | 1 | 1 | 7 |
| 2021 | 8 | 1 | 12 | 2 | 2 | 25 |
| 2022 | 5 | 0 | 9 | 4 | 2 | 20 |
| 2023 | 2 | 0 | 9 | 3 | 2 | 16 |
| 2024 | 0 | 2 | 6 | 7 | 3 | 18 |
| 2025 | 2 | 0 | 13 | 6 | 3 | 24 |
| 2026 | 10 | 1 | 8 | 0 | 1 | 20 |
Every one of the 340 recorded events, 1968–2026, is laid out year by year in the full report (print-ready).
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