2,324 recorded events, 1900–2026, from 20 city data systems. The city's paper trail here is mostly 960 311 service requests, 842 HPD complaints, 308 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 77% 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 94. In ZIP 11232, 65% of residential buildings hold an A and 8% 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 | 27 total — 10 class C (immediately hazardous), 15 class B, 2 class A. Oldest open since 2022-10-08. |
status snapshot refreshed weekly from HPD records
115 heat or hot-water complaints in the last three years (winter 2023–24: 43 · winter 2024–25: 58 · winter 2025–26: 14). Repeated winter clusters suggest a chronic heating problem.
1 bedbug-infested unit(s) reported in filings over the last three years.
$2,500 in enforcement penalties imposed (ECB/OATH) in the last three years.
166 service requests in the last three years. Most common: HEAT/HOT WATER (56) · Noise (26) · UNSANITARY CONDITION (20) · PAINT/PLASTER (11) · PLUMBING (9) · FLOORING/STAIRS (9).
$1,482,986 in permitted construction work filed since 2016 (9 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 (1959) |
| Yes | Six or more residential units (66) |
| 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) | DARTMOUTH REALTY LP |
| Head officer | DAVID BERNHARDT |
| Managing agent | ESTATES NY REAL ESTATE SERVICES LLC |
| Last registered | 2025-08-28 |
as filed by the owner in the building's HPD registration
| Tax year | City market value | Assessed value |
|---|---|---|
| 2025 | $5,464,000 | $2,458,800 |
| 2026 | $5,427,000 | $2,442,150 |
| 2027 | $4,936,000 | $2,221,200 |
The city's market estimate has fallen 10% between tax years 2025 and 2027.
| Energy grade (LL33) | B — ENERGY STAR score 73/100 (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.
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 | 9 Av — D · 900 ft straight-line (about a 4-minute walk) · station accessibility: none |
| Bus | Nearest boarding stop: 39 St / 9 Av — B35 · 650 ft |
| Citi Bike | New Utrecht Ave & 9 Ave · 850 ft · station location as of 2026-09-23; live availability |
| School zones (2024–25 map) | Elementary: P.S. 169 Sunset Park Middle: J.H.S. 223 The Montauk. 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.
4114 9 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 |
166 311 service requests from this address in the last three years — 56 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 ESTATES NY REAL ESTATE SERVICES LLC — 33 buildings, 3,778 units. Grades across the portfolio: A15 · B5 · C10 · D1 · F2. See the whole portfolio
| Building | Borough | Units | Grade |
|---|---|---|---|
| 98-01 67 Avenue | QN | 286 | C |
| 150 East 34 Street | MN | 259 | A |
| 705 Columbus Avenue | MN | 246 | A |
| 620 Columbus Avenue | MN | 231 | A |
| 123-60 83 Avenue | QN | 210 | C |
| 98-05 67 Avenue | QN | 181 | C |
| 72-10 41 Avenue | QN | 143 | D |
| 42-42 80 Street | QN | 136 | C |
| 102-40 62 Avenue | QN | 129 | B |
| 105-40 62 Road | QN | 128 | B |
| 410 East 58 Street | MN | 125 | A |
| 1628 Ocean Parkway | BK | 124 | F |
| 102-45 62 Road | QN | 122 | C |
| 31-35 Crescent Street | QN | 122 | F |
| 48-50 37 Street | QN | 120 | C |
| 97-45 Queens Boulevard | QN | 108 | B |
| 102-50 62 Road | QN | 102 | C |
| 8301 Bay Parkway | BK | 94 | C |
| 1 Prospect Park SW | BK | 82 | A |
| 48-50 38 Street | QN | 82 | A |
| 48-30 40 Street | QN | 77 | A |
| 295 Clinton Avenue | BK | 76 | A |
| 62-60 108 Street | QN | 75 | A |
| 63-10 108 Street | QN | 75 | C |
| 170 East 4 Street | BK | 71 | B |
| 4114 9 Avenue | BK | 66 | B |
| 7705 Bay Parkway | BK | 62 | A |
| 43-24 43 Street | QN | 60 | A |
| 43-23 42 Street | QN | 60 | A |
| 845 43 Street | BK | 58 | A |
| 1201 Ocean Parkway | BK | 56 | C |
| 140 East 34 Street | MN | 7 | A |
| 415 East 57 Street | MN | 5 | A |
Most recent mortgage recorded against this lot: $102,993 on 2021-12-21 (lender: Citibank, N.A.). Face amount at recording — it may have since been paid down, refinanced or satisfied. View the recorded document.
| Date | Record | Amount | Per res. unit |
|---|---|---|---|
| 2021-12-21 | Mortgage $102,994 — from DARTMOUTH REALTY LIMITED PARTNERSHIP to CITIBANK, N.A. | $102,994 | |
| 2021-12-21 | Agreement $2,500,000 — from DARTMOUTH REALTY LIMITED PARTNERSHIP to CITIBANK, N.A. | $2,500,000 | |
| 2016-10-12 | Agreement $2,600,000 — from DARTMOUTH REALTY LIMITED PARTNERSHIP to WELLS FARGO BANK, NATIONAL ASSOCIATION | $2,600,000 | |
| 2016-10-12 | Mortgage $1,164,760 — from DARTMOUTH REALTY LIMITED PARTNERSHIP to WELLS FARGO BANK, NATIONAL ASSOCIATION | $1,164,760 | |
| 2011-09-22 | Mortgage $1,115,113 — from DARTMOUTH REALTY LIMITED PARTNERSHIP to MANUFACTURERS AND TRADERS TRUST COMPANY | $1,115,113 | |
| 2011-09-22 | Agreement $1,600,000 — from DARTMOUTH REALTY LIMITED PARTNERSHIP to MANUFACTURERS AND TRADERS TRUST COMPANY | $1,600,000 | |
| 2011-09-22 | AL&R $1,600,000 — from DARTMOUTH REALTY LIMITED PARTNERSHIP to MANUFACTURERS AND TRADERS TRUST COMPANY | $1,600,000 | |
| 2005-07-01 | AL&R $539,322 — from M&T REAL ESTATE TRUST to DARTMOUTH REALTY LIMITED PARTNERSHIP | $539,322 | |
| 2005-07-01 | Agreement $539,322 — from DARTMOUTH REALTY LIMITED PARTNERSHIP to SUCCESSOR IN INTEREST BY MERGER TO; M&T REAL ESTATE TRUST | $539,322 | |
| 1990-07-26 | Mortgage $258,014 — from DARTMOUTH RLTY CO to EAST NEW YORK SAVS BANK | $258,014 |
| Year | Construction | Enforcement | Housing & tenants | Ownership & money | Health & systems | Total |
|---|---|---|---|---|---|---|
| 2017 | 2 | 1 | 129 | 0 | 1 | 133 |
| 2018 | 5 | 1 | 172 | 0 | 3 | 181 |
| 2019 | 3 | 6 | 154 | 0 | 2 | 165 |
| 2020 | 4 | 14 | 113 | 0 | 2 | 133 |
| 2021 | 6 | 8 | 96 | 3 | 1 | 114 |
| 2022 | 2 | 3 | 159 | 0 | 2 | 166 |
| 2023 | 0 | 8 | 216 | 0 | 3 | 227 |
| 2024 | 4 | 4 | 190 | 0 | 1 | 199 |
| 2025 | 0 | 0 | 118 | 0 | 1 | 119 |
| 2026 | 0 | 2 | 55 | 0 | 3 | 60 |
Every one of the 2,324 recorded events, 1900–2026, is laid out year by year in the full report (print-ready).
Explore: ZIP 11232 · Landlord rankings · How grades work · The map · The Mice Map