88 recorded events, 1981–2026, from 9 city data systems. The city's paper trail here is mostly 47 ACRIS deeds & mortgages, 20 311 service requests, 6 HPD complaints.
Full record, year by year Support this site
A modest record — below the level that usually signals systemic problems. More recorded distress than 85% 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 12. In ZIP 11238, 51% of residential buildings hold an A and 10% grade D or F. How grades work
Among 699,345 1-5-unit residential buildings citywide · left is less recorded distress, right is more
| Open HPD violations | 1 total — 1 class C (immediately hazardous), 0 class B, 0 class A. Oldest open since 2002-05-07. |
status snapshot refreshed weekly from HPD records
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: Illegal Parking (4) · Curb Condition (2).
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.
| Yes | Built before 1974 (1868) |
| No | Six or more residential units (5) |
| 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) | Flatts Holdings LLC |
| Head officer | Ronald McLaren |
| Managing agent | Plaza Heights Management |
| Last registered | 2025-07-23 |
as filed by the owner in the building's HPD registration
| Tax year | City market value | Assessed value |
|---|---|---|
| 2025 | $1,520,400 | $684,180 |
| 2026 | $1,507,000 | $678,150 |
| 2027 | $1,808,000 | $813,600 |
The city's market estimate has risen 19% 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 | 7 Av — B Q · 200 ft straight-line (about a 1-minute walk) · station accessibility: none Grand Army Plaza — 2 3 · 950 ft straight-line (about a 5-minute walk) · station accessibility: none |
| Bus | Nearest boarding stop: Flatbush Av / Park Pl — B41 · 250 ft |
| Citi Bike | Park Pl & Carlton Ave · 200 ft · station location as of 2026-09-23; live availability |
| School zones (2024–25 map) | Elementary: Public School 9 The Sarah Smith Garnet 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.
643 Carlton 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 |
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 PLAZA HEIGHTS MANAGEMENT — 11 buildings, 86 units. Grades across the portfolio: A5 · B5 · C1. See the whole portfolio
| Building | Borough | Units | Grade |
|---|---|---|---|
| 210 Park Place | BK | 20 | B |
| 395 Washington Avenue | BK | 14 | B |
| 136 Prospect Place | BK | 10 | B |
| 593 President Street | BK | 8 | A |
| 118 Underhill Avenue | BK | 8 | A |
| 191 5 Avenue | BK | 6 | B |
| 643 Carlton Avenue | BK | 5 | B |
| 361 5 Avenue | BK | 5 | A |
| 304 5 Avenue | BK | 4 | C |
| 277 Adelphi Street | BK | 4 | A |
| 151 Prospect Place | BK | 2 | A |
Most recent mortgage recorded against this lot: $63,748 on 2000-02-17 (lender: Dime Savings Bank Ofwilliamsburgh). Face amount at recording — it may have since been paid down, refinanced or satisfied. View the recorded document.
| Date | Record | Amount | Per res. unit |
|---|---|---|---|
| 2009-11-13 | Mortgage $357,709 — from MCLAREN, RONALD; MCCLAREN, RONALD to NORTHFIELD BANK | $357,709 | |
| 2009-11-13 | Agreement $499,900 — from MCLAREN, RONALD to NORTHFIELD BANK | $499,900 | |
| 2003-08-12 | Mortgage $42,230 — from MCLAREN AKA RONALD MCCLAREN, RONALD to INDEPENDENCE COMMUNITY BANK | $42,230 | |
| 2000-02-17 | Mortgage $63,749 — from MCLAREN, RONALD; MCCLAREN, RONALD to DIME SAVINGS BANK OFWILLIAMSBURGH | $63,749 | |
| 1987-08-18 | Mortgage $111,746 — from MCCLAREN, RONALD/AKA; MC LAREN, RONALD to DIME SAVS BANK/WMSBURGH | $111,746 | |
| 1986-01-13 | Mortgage $205,000 — from MC CLAREN, RONALD AKA; MC LAREN, RONALD to HAMBURG SAVINGS BANK | $205,000 | |
| 1985-04-24 | Mortgage $120,000 — from MC LAREN, RONALD; MC CLAREN, RONALD A/K/A to FRIDAL ENTERPRISES INC | $120,000 | |
| 1984-05-14 | Mortgage $20,000 — from MC LAREN, RONALD to BETANCOURT, JEFFREY | $20,000 | |
| 1984-05-14 | Mortgage $120,000 — from MC LAREN, RONALD to INDEPENDENCE SAVS BANK | $120,000 | |
| 1982-04-12 | Mortgage $42,547 — from MC CLAREN, RONALD to BETANCOURT, JEFFREYA; CARLTON ASSOCIATES COPT; BETANCOURT, PAUL TIMOTHY | $42,547 | |
| 1982-02-24 | Mortgage $50,000 — from CARLTON ASSOCIATES PTNSP to LUBOW, STANLEY | $50,000 |
| Year | Enforcement | Housing & tenants | Ownership & money | Health & systems | Total |
|---|---|---|---|---|---|
| 2017 | 0 | 0 | 0 | 0 | 0 |
| 2018 | 0 | 3 | 0 | 1 | 4 |
| 2019 | 0 | 1 | 0 | 0 | 1 |
| 2020 | 0 | 0 | 0 | 0 | 0 |
| 2021 | 0 | 3 | 0 | 0 | 3 |
| 2022 | 0 | 2 | 2 | 0 | 4 |
| 2023 | 0 | 2 | 0 | 0 | 2 |
| 2024 | 0 | 6 | 2 | 0 | 8 |
| 2025 | 0 | 1 | 0 | 0 | 1 |
| 2026 | 2 | 3 | 0 | 0 | 5 |
Every one of the 88 recorded events, 1981–2026, is laid out year by year in the full report (print-ready).
Explore: ZIP 11238 · Landlord rankings · How grades work · The map · The Mice Map