495 recorded events, 1981–2026, from 16 city data systems. The city's paper trail here is mostly 251 311 service requests, 55 HPD complaints, 31 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 72% 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 5.9. In ZIP 10016, 71% of residential buildings hold an A and 4% 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 | 3 total — 0 class C (immediately hazardous), 3 class B, 0 class A. Oldest open since 2012-09-24. |
status snapshot refreshed weekly from HPD records
24 heat or hot-water complaints in the last three years (winter 2025–26: 24).
2 bedbug-infested unit(s) reported in filings over the last three years.
62 service requests in the last three years. Most common: HEAT/HOT WATER (12) · Encampment (11) · PLUMBING (11) · UNSANITARY CONDITION (6) · Homeless Person Assistance (4) · Noise (4).
$1,384,820 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.
| No | Built before 1974 (1985) |
| Yes | Six or more residential units (79) |
| No | 421-a / J-51 tax benefit on the current tax roll |
1 of 3 signals present. Only a partial profile — stabilization is possible but less likely. The definitive answer for any unit: request its rent history from NYS Homes & Community Renewal (free, at hcr.ny.gov).
| Registered owner(s) | 207 EAST 30TH STREET LLC |
| Head officer | LILI KALIMIAN |
| Managing agent | BLACK DIAMOND EQUITY MANAGEMENT INC |
| Last registered | 2025-09-10 |
as filed by the owner in the building's HPD registration
| Tax year | City market value | Assessed value |
|---|---|---|
| 2025 | $12,904,000 | $5,806,800 |
| 2026 | $15,773,000 | $7,097,850 |
| 2027 | $18,176,000 | $8,179,200 |
The city's market estimate has risen 41% between tax years 2025 and 2027.
| Energy grade (LL33) | B — ENERGY STAR score 83/100 (2022 disclosure cycle) |
| Heating fuel | NO2FUEL |
| Facade (Local Law 11) | SAFE (cycle 9) |
Not in the FEMA 1%-annual-chance floodplain (2015 preliminary maps).
Hurricane evacuation zone 6 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 | 33 St — 6 · 0.2 mi straight-line (about a 6-minute walk) · station accessibility: none |
| Bus | Nearest boarding stop: 3 Av / E 31 St — M101 M102 M103 · 250 ft |
| Citi Bike | E 31 St & 3 Ave · 350 ft · station location as of 2026-09-23; live availability |
| School zones (2024–25 map) | Elementary: P.S. 116 Mary Lindley Murray Middle: J.H.S. 104 Simon Baruch. 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.
207 East 30 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 |
62 311 service requests from this address in the last three years — 12 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 BLACK DIAMOND EQUITY MANAGEMENT INC. — 14 buildings, 356 units. Grades across the portfolio: A10 · C2 · D1 · F1. See the whole portfolio
| Building | Borough | Units | Grade |
|---|---|---|---|
| 117 West 58 Street | MN | 99 | A |
| 207 East 30 Street | MN | 79 | A |
| 221 East 33 Street | MN | 45 | A |
| 97 5 Avenue | MN | 28 | A |
| 220 East 25 Street | MN | 24 | A |
| 416 East 81 Street | MN | 20 | A |
| 235 East 53 Street | MN | 15 | A |
| 231 East 53 Street | MN | 13 | A |
| 70 West 11 Street | MN | 10 | A |
| 517 East 81 Street | MN | 10 | A |
| 319 Avenue of the Americas | MN | 5 | F |
| 315 Avenue of the Americas | MN | 4 | C |
| 317 Avenue of the Americas | MN | 2 | D |
| 321 Avenue of the Americas | MN | 2 | C |
Most recent mortgage recorded against this lot: $6,000,000 on 1987-05-26 (lender: Emigrant Savings 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 |
|---|---|---|---|
| 1987-05-26 | Mortgage $6,000,000 — from KALIMIAN, ATAOLLAH to EMIGRANT SAVINGS BANK | $6,000,000 |
| Year | Construction | Enforcement | Housing & tenants | Health & systems | Total |
|---|---|---|---|---|---|
| 2017 | 1 | 1 | 15 | 4 | 21 |
| 2018 | 9 | 2 | 16 | 5 | 32 |
| 2019 | 4 | 2 | 42 | 2 | 50 |
| 2020 | 6 | 0 | 49 | 2 | 57 |
| 2021 | 1 | 0 | 29 | 1 | 31 |
| 2022 | 0 | 1 | 13 | 2 | 16 |
| 2023 | 0 | 1 | 21 | 5 | 27 |
| 2024 | 10 | 4 | 15 | 4 | 33 |
| 2025 | 5 | 0 | 34 | 5 | 44 |
| 2026 | 2 | 1 | 48 | 1 | 52 |
Every one of the 495 recorded events, 1981–2026, is laid out year by year in the full report (print-ready).
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