113 recorded events, 1967–2025, from 11 city data systems. The city's paper trail here is mostly 41 311 service requests, 25 ACRIS deeds & mortgages, 13 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. Less recorded distress than 100% of 1-5-unit residential buildings citywide. The citywide median for 1-5-unit residential buildings is 0 penalty points per 10 units; this building carries 0. In ZIP 11103, 72% of residential buildings hold an A and 4% grade D or F. How grades work
Among 699,345 1-5-unit residential buildings citywide · left is less recorded distress, right is more
No current HPD flags in the latest weekly snapshot: no open violations, no pending litigation, no active vacate orders, and not in the Alternative Enforcement Program.
No heat or hot-water complaints in the last three years.
No bedbug-infested units reported in the last three years of filings.
6 service requests in the last three years. Most common: Graffiti (4) · Real Time Enforcement (1) · Water Conservation (1).
No permitted work with a declared cost filed in the last decade. Permit costs cover filed construction work only — they do not capture routine maintenance or repairs done without a permit.
| No | Built before 1974 (1998) |
| No | Six or more residential units (4) |
| No | 421-a / J-51 tax benefit on the current tax roll |
0 of 3 signals present. None of the common signals are present — stabilization is unlikely (though never impossible). The definitive answer for any unit: request its rent history from NYS Homes & Community Renewal (free, at hcr.ny.gov).
| Registered owner(s) | 43-08/10 BROADWAY LLC |
| Head officer | BILL KARTSONIS |
| Managing agent | KARTSONIS REALTY LLC |
| Last registered | 2025-09-26 |
as filed by the owner in the building's HPD registration
| Tax year | City market value | Assessed value |
|---|---|---|
| 2025 | $1,415,000 | $636,750 |
| 2026 | $1,217,000 | $547,650 |
| 2027 | $1,460,000 | $657,000 |
The city's market estimate has risen 3% between tax years 2025 and 2027.
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 | 46 St — M R · 650 ft straight-line (about a 3-minute walk) · station accessibility: none |
| Bus | Nearest boarding stop: Broadway / 44 St — Q104 · 200 ft |
| Citi Bike | 43 St & Broadway · 100 ft · station location as of 2026-09-23; live availability |
| School zones (2024–25 map) | Elementary: P.S. 151 Mary D. Carter Middle: I.S. 010 Horace Greeley. 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.
43-08 Broadway
| 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 |
6 311 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 KARTSONIS REALTY LLC — 5 buildings, 83 units. Grades across the portfolio: A3 · B2. See the whole portfolio
| Building | Borough | Units | Grade |
|---|---|---|---|
| 25-50 30 Road | QN | 60 | A |
| 40-11 Broadway | QN | 10 | B |
| 32-52 45 Street | QN | 5 | A |
| 42-21 Broadway | QN | 4 | B |
| 43-08 Broadway | QN | 4 | A |
Most recent mortgage recorded against this lot: $156,875 on 2022-06-29 (lender: JPMorgan Chase Bank, N.A.), covering 2 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 |
|---|---|---|---|
| 2022-06-29 | Agreement $1,000,000 — from JPMORGAN CHASE BANK, N.A. to 4308/10 BROADWAY LLC | $1,000,000 | |
| 2022-06-29 | Mortgage $156,875 — from 4308/10 BROADWAY LLC to JPMORGAN CHASE BANK, N.A. | $156,875 | |
| 2015-05-26 | Agreement $1,000,000 — from 4308/10 BROADWAY LLC to JPMORGAN CHASE BANK, N.A. | $1,000,000 | |
| 2015-05-26 | Mortgage $701,494 — from 4308/10 BROADWAY LLC to JPMORGAN CHASE BANK, N.A. | $701,494 | |
| 2005-05-16 | Agreement $700,000 — from KARTSONIS, ATHANASIA; KARTSONIS, BILL K to FLUSHING SAVINGS BANK, FSB | $700,000 | |
| 2005-05-16 | AL&R $700,000 — from FLUSHING SAVINGS BANK, FSB to KARTSONIS, BILL K; KARTSONIS, ATHANASIA | $700,000 | |
| 2005-05-16 | Mortgage $82,264 — from KARTSONIS, BILL K; KARTSONIS, ATHANASIA to FLUSHING SAVINGS BANK, FSB | $82,264 | |
| 1998-11-27 | Mortgage $440,000 — from KARTSONIS, ATHANASIA; KARTSONIS, BILL K to MARATHON NATIONAL BANK OF NEW YORK | $440,000 |
| Year | Enforcement | Housing & tenants | Ownership & money | Health & systems | Total |
|---|---|---|---|---|---|
| 2017 | 1 | 16 | 0 | 0 | 17 |
| 2018 | 0 | 6 | 0 | 1 | 7 |
| 2019 | 0 | 4 | 0 | 1 | 5 |
| 2020 | 0 | 4 | 0 | 1 | 5 |
| 2021 | 0 | 5 | 0 | 1 | 6 |
| 2022 | 0 | 3 | 2 | 1 | 6 |
| 2023 | 1 | 3 | 0 | 1 | 5 |
| 2024 | 0 | 6 | 0 | 1 | 7 |
| 2025 | 0 | 1 | 0 | 1 | 2 |
| 2026 | 0 | 0 | 0 | 0 | 0 |
Every one of the 113 recorded events, 1967–2025, is laid out year by year in the full report (print-ready).
Explore: ZIP 11103 · Landlord rankings · How grades work · The map · The Mice Map