855 recorded events, 1900–2026, from 19 city data systems. The city's paper trail here is mostly 320 311 service requests, 189 ACRIS deeds & mortgages, 64 HPD complaints.
Full record, year by year Support this site
The city's published records show little recorded distress here in the last three years. More recorded distress than 51% of 100+-unit residential buildings citywide. The citywide median for 100+-unit residential buildings is 3.7 penalty points per 10 units; this building carries 4. In ZIP 10463, 74% of residential buildings hold an A and 5% grade D or F. How grades work
Among 4,677 100+-unit residential buildings citywide · left is less recorded distress, right is more
| Open HPD violations | 11 total — 0 class C (immediately hazardous), 8 class B, 3 class A. Oldest open since 2016-01-04. |
status snapshot refreshed weekly from HPD records
No heat or hot-water complaints in the last three years.
No bedbug-infested units reported in the last three years of filings.
$25,500 in enforcement penalties imposed (ECB/OATH) in the last three years.
95 service requests in the last three years. Most common: Noise (43) · Illegal Parking (30) · Sewer (7) · Traffic (3) · Water System (2) · FLOORING/STAIRS (2).
$1,384,735 in permitted construction work filed since 2016 (15 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 (1963) |
| Yes | Six or more residential units (106) |
| 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) | 3901 INDEPENDENCE OWNERS INC |
| Head officer | FREDRICK GRUMM |
| Managing agent | STILLMAN MANAGEMENT |
| Last registered | 2025-07-25 |
as filed by the owner in the building's HPD registration
| Tax year | City market value | Assessed value |
|---|---|---|
| 2025 | $8,630,000 | $3,883,500 |
| 2026 | $9,493,000 | $4,271,850 |
| 2027 | $9,870,000 | $4,441,500 |
The city's market estimate has risen 14% between tax years 2025 and 2027.
Tax exemptions on the roll: COLD WAR VETERAN - DISABILITY · 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 $2,256,172 a year ($20.67 per sq ft), operating expenses $1,142,821 ($10.47 per sq ft), net operating income $1,113,350. 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 62/100 (2022 disclosure cycle) |
| Heating fuel | NATURALGAS |
| Facade (Local Law 11) | SWARMP — "Safe With A Repair and Maintenance Program": known facade conditions that must be repaired (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.
36 street-flooding or sewer-backup complaints at this address since 2011 (7 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 | 238 St — 1 · 0.8 mi straight-line (about a 20-minute walk) · station accessibility: none |
| Bus | Nearest boarding stop: Henry Hudson Pkwy West / W 237 St — Bx10 Bx20 · 950 ft |
| Citi Bike | Independence Ave & W 240 St · 250 ft · station location as of 2026-09-23; live availability |
| School zones (2024–25 map) | Elementary: P.S. 024 Spuyten Duyvil Middle: Riverdale / Kingsbridge Academy (Middle School / High School 141). 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.
3901 Independence 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 |
95 311 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 STILLMAN MANAGEMENT — 12 buildings, 902 units. Grades across the portfolio: A8 · B4. See the whole portfolio
| Building | Borough | Units | Grade |
|---|---|---|---|
| 4380 Vireo Avenue | BX | 127 | B |
| 3616 Henry Hudson Pkwy E | BX | 119 | A |
| 44-02 Newtown Road | QN | 110 | A |
| 3901 Independence Avenue | BX | 106 | A |
| 6035 Broadway | BX | 103 | B |
| 147-10 84 Road | QN | 78 | A |
| 2287 Johnson Avenue | BX | 73 | A |
| 525 West 238 Street | BX | 70 | A |
| 6200 Riverdale Avenue | BX | 62 | A |
| 875 Longfellow Avenue | BX | 32 | B |
| 461 West 150 Street | MN | 12 | A |
| 29 Chittenden Avenue | MN | 10 | B |
Most recent mortgage recorded against this lot: $500,000 on 2026-07-21 (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 |
|---|---|---|---|
| 2026-07-24 | RPTT&RET $275,000 — from ORTIZ, ERIC; MARRERO, DAVID to ADENIJI, LUIZ; OLUWAWEMITAN, IBUKUNOLUWA | $275,000 | |
| 2026-07-21 | AL&R $500,000 — from 3901 INDEPENDENCE OWNERS, INC. to NATIONAL CONSUMER COOPERATIVE BANK | $500,000 | |
| 2026-07-21 | Mortgage $500,000 — from 3901 INDEPENDENCE OWNERS, INC. to NATIONAL CONSUMER COOPERATIVE BANK | $500,000 | |
| 2026-07-17 | RPTT&RET $385,000 — from DUNNER, LEATRICE to ALEKSANDROV, ALEKSANDR; SHIRAN, SVETLANA | $385,000 | |
| 2026-07-14 | Mortgage $5,000,000 — from 3901 INDEPENDENCE OWNERS, INC. to NATIONAL CONSUMER COOPERATIVE BANK | $5,000,000 | |
| 2026-07-14 | AL&R $5,000,000 — from 3901 INDEPENDENCE OWNERS, INC. to NATIONAL CONSUMER COOPERATIVE BANK | $5,000,000 | |
| 2026-07-07 | Sold for $385,000 | $385,000 | $3,632 |
| 2026-07-07 | Sold for $275,000 | $275,000 | $2,594 |
| 2025-12-23 | RPTT&RET $295,000 — from GUREVICH, ILYA M; GIL, CLEMENCIA ADRIANA to VILLAR, OSCAR; DUMENG-ABREU, ISANGY | $295,000 | |
| 2025-12-09 | Sold for $295,000 | $295,000 | $2,783 |
| 2025-10-28 | RPTT&RET $415,000 — from POLLACK, DEAN N; POLLACK, DAVID to YURMAN, RACHEL; FRANK, MICHAEL | $415,000 | |
| 2025-10-27 | Sold for $415,000 | $415,000 | $3,915 |
| 2025-03-28 | RPTT&RET $180,000 — from ESTATE OF JEROME BIRANOWSKI; DONALD MCKALLEN, EXECUTOR to ISMAYILZADA, GULNARA; ISMAYILZADA, EMIN | $180,000 | |
| 2025-03-19 | Sold for $180,000 | $180,000 | $1,698 |
| 2025-01-23 | RPTT&RET $425,000 — from BERGMAN, JENNIFER to GRASS, HANNAH; STOBEZKI, JON | $425,000 |
| Year | Construction | Enforcement | Housing & tenants | Ownership & money | Health & systems | Total |
|---|---|---|---|---|---|---|
| 2017 | 5 | 5 | 1 | 16 | 0 | 27 |
| 2018 | 6 | 4 | 13 | 10 | 3 | 36 |
| 2019 | 4 | 3 | 13 | 17 | 2 | 39 |
| 2020 | 0 | 1 | 14 | 14 | 3 | 32 |
| 2021 | 4 | 3 | 36 | 19 | 3 | 65 |
| 2022 | 0 | 2 | 14 | 12 | 2 | 30 |
| 2023 | 5 | 3 | 46 | 8 | 3 | 65 |
| 2024 | 4 | 1 | 45 | 8 | 1 | 59 |
| 2025 | 3 | 7 | 24 | 9 | 4 | 47 |
| 2026 | 0 | 4 | 26 | 20 | 2 | 52 |
Every one of the 855 recorded events, 1900–2026, is laid out year by year in the full report (print-ready).
Explore: ZIP 10463 · Landlord rankings · How grades work · The map · The Mice Map