1,255 recorded events, 1968–2026, from 19 city data systems. The city's paper trail here is mostly 411 311 service requests, 349 HPD complaints, 138 HPD housing violations.
Full record, year by year Support this site
A modest record — below the level that usually signals systemic problems. More recorded distress than 62% of 25-99-unit residential buildings citywide. The citywide median for 25-99-unit residential buildings is 23.6 penalty points per 10 units; this building carries 45.3. In ZIP 10457, 34% of residential buildings hold an A and 24% grade D or F. How grades work
Among 17,252 25-99-unit residential buildings citywide · left is less recorded distress, right is more
| Open HPD violations | 33 total — 15 class C (immediately hazardous), 14 class B, 4 class A. Oldest open since 2017-08-24. |
status snapshot refreshed weekly from HPD records
6 heat or hot-water complaints in the last three years (winter 2023–24: 2 · winter 2024–25: 2 · winter 2026–27: 2). Repeated winter clusters suggest a chronic heating problem.
No bedbug-infested units reported in the last three years of filings.
$12,500 in enforcement penalties imposed (ECB/OATH) in the last three years.
121 service requests in the last three years. Most common: Illegal Parking (26) · UNSANITARY CONDITION (23) · Noise (21) · PLUMBING (11) · Blocked Driveway (9) · PAINT/PLASTER (7).
$30,600 in permitted construction work filed since 2016 (2 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 (1971) |
| Yes | Six or more residential units (84) |
| 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) | BRONX PARK PHASE II PRESERVATION, LLC |
| Head officer | RICK GROPPER |
| Managing agent | DOLPHIN PROPERTY SERVICES |
| Last registered | 2025-09-03 |
as filed by the owner in the building's HPD registration
| Tax year | City market value | Assessed value |
|---|---|---|
| 2025 | $8,455,000 | $3,804,750 |
| 2026 | $8,929,000 | $4,018,050 |
| 2027 | $8,961,000 | $4,032,450 |
The city's market estimate has risen 6% between tax years 2025 and 2027.
Tax exemptions on the roll: MITCHELL-LAMA
| Energy grade (LL33) | D — ENERGY STAR score 40/100, posted at the entrance by law (2022 disclosure cycle) |
| Heating fuel | NATURALGAS |
| Facade (Local Law 11) | UNSAFE — unsafe conditions reported (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.
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 | 182-183 Sts — B D · 0.2 mi straight-line (about a 6-minute walk) · station accessibility: none |
| Bus | Nearest boarding stop: Webster Av / E 180 St — Bx41-SBS · 200 ft · Select Bus Service |
| Citi Bike | Valentine Ave & E 181 St · 600 ft · station location as of 2026-09-23; live availability |
| School zones (2024–25 map) | Elementary: P.S. 023 The New Children's School Middle: The Angelo Patri Middle School. 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.
2100 Tiebout 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 |
121 311 service requests from this address in the last three years — 3 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 DOLPHIN PROPERTY SERVICES LLC — 79 buildings, 4,889 units. Grades across the portfolio: A5 · B32 · C22 · D16 · F2. See the whole portfolio
showing 60 of 79 buildings
Most recent mortgage recorded against this lot: $49,070,000 on 2014-07-11 (lender: Citibank, N.A.), covering 3 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 |
|---|---|---|---|
| 2020-02-03 | Agreement $49,070,000 — from GROPPER, RICK; SF RECTOR STREET LLC; LP SOLUTIONS FUND, LLC; MOELIS, ANDREW; BRONX PARK PH to FEDERAL HOME LOAN MORTGAGE CORPORATION | $49,070,000 | |
| 2020-01-08 | RPTT&RET $17,320,000 — from BRONX PARK PHASE II MM, LLC to BRONX PHASE II HOUSING COMPANY, INC. | $17,320,000 | |
| 2014-07-11 | Mortgage $49,070,000 — from BRONX PHASE II HOUSING COMPANY, INC.; BRONX PARK PHASE II PRESERVATION, LLC to NEW YORK STATE HOUSING FINANCE AGENCY | $49,070,000 | |
| 2014-07-11 | Mortgage $49,070,000 — from BRONX PARK PHASE II PRESERVATION, LLC; BRONX PHASE II HOUSING COMPANY, INC. to FEDERAL HOME LOAN MORTGAGE CORPORATION | $49,070,000 | |
| 2014-07-11 | Mortgage $49,070,000 — from BRONX PARK PHASE II PRESERVATION, LLC; BRONX PHASE II HOUSING COMPANY, INC. to CITIBANK, N.A. | $49,070,000 | |
| 2014-07-11 | Mortgage $49,070,000 — from BRONX PHASE II HOUSING COMPANY, INC.; BRONX PARK PHASE II PRESERVATION, LLC to NEW YORK STATE HOUSING FINANCE AGENCY | $49,070,000 | |
| 2014-07-11 | Deed $43,000,000 — from SOVEREIGN REALTY ASSOCIATES; TWIN PARKS SOUTHWEST HOUSES, INC. to BRONX PHASE II HOUSING COMPANY, INC.; BRONX PARK PHASE II PRESERVATION, LLC | $43,000,000 | |
| 2011-09-23 | Mortgage $5,750,000 — from TWIN PARKS SOUTHWEST HOUSES, INC. to NEW YORK STATE URBAN DEVELOPMENT CORPORA | $5,750,000 | |
| 1988-06-30 | Mortgage $8,809,443 — from TWIN PARKS S.W. HOUSE IN to NYS PROJECT FINANCEAGNC | $8,809,443 |
| Year | Construction | Enforcement | Housing & tenants | Ownership & money | Health & systems | Total |
|---|---|---|---|---|---|---|
| 2017 | 2 | 3 | 52 | 4 | 19 | 80 |
| 2018 | 0 | 4 | 62 | 0 | 25 | 91 |
| 2019 | 0 | 5 | 83 | 0 | 15 | 103 |
| 2020 | 0 | 0 | 50 | 3 | 4 | 57 |
| 2021 | 0 | 2 | 28 | 0 | 5 | 35 |
| 2022 | 0 | 2 | 35 | 0 | 12 | 49 |
| 2023 | 0 | 1 | 46 | 0 | 11 | 58 |
| 2024 | 6 | 7 | 110 | 0 | 10 | 133 |
| 2025 | 2 | 0 | 58 | 0 | 6 | 66 |
| 2026 | 2 | 4 | 60 | 0 | 13 | 79 |
Every one of the 1,255 recorded events, 1968–2026, is laid out year by year in the full report (print-ready).
Explore: ZIP 10457 · Landlord rankings · How grades work · The map · The Mice Map