966 recorded events, 1972–2026, from 20 city data systems. The city's paper trail here is mostly 238 HPD complaints, 216 311 service requests, 95 ACRIS deeds & mortgages.
Full record, year by year Support this site
A modest record — below the level that usually signals systemic problems. More recorded distress than 64% 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 8.6. In ZIP 10075, 82% of residential buildings hold an A and 2% 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 | 53 total — 7 class C (immediately hazardous), 37 class B, 9 class A. Oldest open since 1999-09-13. |
status snapshot refreshed weekly from HPD records
80 heat or hot-water complaints in the last three years (winter 2023–24: 50 · winter 2024–25: 24 · winter 2025–26: 2). Repeated winter clusters suggest a chronic heating problem.
No bedbug-infested units reported in the last three years of filings.
$8,025 in enforcement penalties imposed (ECB/OATH) in the last three years.
84 service requests in the last three years. Most common: HEAT/HOT WATER (40) · Elevator (15) · PLUMBING (8) · UNSANITARY CONDITION (3) · PAINT/PLASTER (3) · Water System (3).
$3,697,348 in permitted construction work filed since 2016 (28 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 (1964) |
| Yes | Six or more residential units (107) |
| 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) | 230-79 EQUITY INC |
| Head officer | Ron Rich |
| Managing agent | RUDD MANAGEMENT LLC |
| Last registered | 2025-08-04 |
as filed by the owner in the building's HPD registration
| Tax year | City market value | Assessed value |
|---|---|---|
| 2025 | $24,819,000 | $11,168,550 |
| 2026 | $25,974,000 | $11,688,300 |
| 2027 | $26,904,000 | $12,106,800 |
The city's market estimate has risen 8% 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 $4,740,652 a year ($53.73 per sq ft), operating expenses $1,516,691 ($17.19 per sq ft), net operating income $3,223,961. These are the city's estimates from comparable rentals, not the building's actual budget, rents or maintenance charges.
| Energy grade (LL33) | D — ENERGY STAR score 24/100, posted at the entrance by law (2022 disclosure cycle) |
| 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 | 77 St — 6 · 950 ft straight-line (about a 5-minute walk) · station accessibility: none 86 St — Q · 0.2 mi straight-line (about a 6-minute walk) · station accessibility: full |
| Bus | Nearest boarding stop: E 79 St / 2 Av — M79-SBS · 200 ft · Select Bus Service |
| Citi Bike | E 78 St & 2 Ave · 300 ft · station location as of 2026-09-23; live availability |
| School zones (2024–25 map) | Elementary: P.S. 158 Bayard Taylor Middle: J.H.S. 167 Robert F. Wagner. 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.
230 East 79 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 |
84 311 service requests from this address in the last three years — 40 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 RUDD MANAGEMENT LLC — 36 buildings, 2,547 units. Grades across the portfolio: A28 · B7 · C1. See the whole portfolio
| Building | Borough | Units | Grade |
|---|---|---|---|
| 301 East 69 Street | MN | 198 | A |
| 333 East 66 Street | MN | 191 | A |
| 420 East 72 Street | MN | 191 | A |
| 667 Lexington Avenue | MN | 156 | B |
| 504 Cathedral Parkway | MN | 148 | B |
| 56 Leonard Street | MN | 146 | A |
| 215 East 80 Street | MN | 145 | A |
| 1359 3 Avenue | MN | 126 | A |
| 66 Overlook Terrace | MN | 120 | A |
| 441 Columbus Avenue | MN | 112 | A |
| 230 East 79 Street | MN | 107 | B |
| 605 Park Avenue | MN | 105 | A |
| 689 Ft Washington Avenue | MN | 84 | A |
| 801 West End Avenue | MN | 74 | A |
| 205 East 69 Street | MN | 72 | A |
| 166 East 96 Street | MN | 65 | A |
| 305 West 52 Street | MN | 65 | A |
| 285 Central Park West | MN | 53 | A |
| 75 Central Park West | MN | 53 | A |
| 514 Cathedral Parkway | MN | 49 | A |
| 24 East 93 Street | MN | 45 | A |
| 40 West 67 Street | MN | 39 | A |
| 420 West 23 Street | MN | 38 | A |
| 310 West 85 Street | MN | 36 | A |
| 27 West 67 Street | MN | 32 | A |
| 236 West 26 Street | MN | 25 | A |
| 304 Columbus Avenue | MN | 14 | A |
| 21 West 20 Street | MN | 13 | A |
| 130 West 57 Street | MN | 10 | A |
| 425 Amsterdam Avenue | MN | 8 | B |
| 157 East 84 Street | MN | 6 | A |
| 55 West 86 Street | MN | 5 | B |
| 786 Lexington Avenue | MN | 4 | B |
| 12 West 10 Street | MN | 4 | A |
| 784 Lexington Avenue | MN | 4 | C |
| 105 Franklin Street | MN | 4 | B |
Most recent mortgage recorded against this lot: $3,800,000 on 2023-02-10 (lender: Flagstar Bank NA). Face amount at recording — it may have since been paid down, refinanced or satisfied. View the recorded document.
| Date | Record | Amount | Per res. unit |
|---|---|---|---|
| 2026-07-20 | RPTT&RET $525,000 — from THE THAN TIN TRUST; SHANE THWIN, AS TRUSTEE to DAVYDOV, MICHAL | $525,000 | |
| 2026-07-06 | Sold for $525,000 | $525,000 | $4,907 |
| 2026-03-12 | RPTT&RET $510,000 — from BOROD, LINDA; BOROD, GERARD to POULIS, DEMETRI | $510,000 | |
| 2026-02-26 | Sold for $510,000 | $510,000 | $4,766 |
| 2025-08-19 | RPTT&RET $265,000 — from ESTATE OF GINNY ZEITLER to JUHASZ, KRISTIN A | $265,000 | |
| 2025-08-06 | Sold for $265,000 | $265,000 | $2,477 |
| 2025-06-30 | RPTT&RET $330,000 — from GAZIT, GAL; GAZIT, ORNIT to BETH APPEL-MONTELLE REVOCABLE TRUST | $330,000 | |
| 2025-06-11 | Sold for $330,000 | $330,000 | $3,084 |
| 2024-08-28 | RPTT&RET $500,000 — from WASHINGTON, NELL to HOSEIN, MEGANA ELISABETH; HOSEIN, JINNAH DYLAN | $500,000 | |
| 2024-08-21 | Sold for $500,000 | $500,000 | $4,673 |
| 2024-04-02 | RPTT&RET $500,000 — from CUMMINGS, DENIS; CUMMINGS, EILEEN to ASHBY, LYNETTE DAWN | $500,000 | |
| 2024-03-21 | Sold for $500,000 | $500,000 | $4,673 |
| 2023-11-27 | RPTT&RET $875,000 — from GANTZ, JOSEPH; BLUMENFELD, PAULA to BAILINE, JENNIFER; GEARRITY, JOHN | $875,000 | |
| 2023-10-20 | Sold for $875,000 | $875,000 | $8,178 |
| 2023-08-25 | RPTT&RET $540,000 — from THE ESTATE OF GERDA PREUSS; LINDA PREUSS, EXECUTRIX to CIOFFI, MICHELLE | $540,000 |
| Year | Construction | Enforcement | Housing & tenants | Ownership & money | Health & systems | Total |
|---|---|---|---|---|---|---|
| 2017 | 2 | 5 | 14 | 10 | 15 | 46 |
| 2018 | 8 | 7 | 34 | 0 | 14 | 63 |
| 2019 | 0 | 1 | 18 | 8 | 8 | 35 |
| 2020 | 0 | 2 | 40 | 4 | 1 | 47 |
| 2021 | 0 | 5 | 51 | 5 | 0 | 61 |
| 2022 | 5 | 2 | 7 | 7 | 2 | 23 |
| 2023 | 9 | 5 | 29 | 12 | 0 | 55 |
| 2024 | 23 | 16 | 87 | 4 | 5 | 135 |
| 2025 | 10 | 4 | 8 | 4 | 4 | 30 |
| 2026 | 12 | 4 | 38 | 4 | 0 | 58 |
Every one of the 966 recorded events, 1972–2026, is laid out year by year in the full report (print-ready).
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