566 recorded events, 1970–2026, from 16 city data systems. The city's paper trail here is mostly 180 HPD housing violations, 164 311 service requests, 120 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 76% of 6-24-unit residential buildings citywide. The citywide median for 6-24-unit residential buildings is 16.3 penalty points per 10 units; this building carries 64.9. In ZIP 11216, 38% of residential buildings hold an A and 19% grade D or F. How grades work
Among 46,798 6-24-unit residential buildings citywide · left is less recorded distress, right is more
| Open HPD violations | 99 total — 23 class C (immediately hazardous), 48 class B, 28 class A. Oldest open since 2009-11-18. |
status snapshot refreshed weekly from HPD records
24 heat or hot-water complaints in the last three years (winter 2023–24: 4 · winter 2024–25: 2 · winter 2025–26: 18). Repeated winter clusters suggest a chronic heating problem.
No bedbug-infested units reported in the last three years of filings.
29 service requests in the last three years. Most common: HEAT/HOT WATER (12) · PLUMBING (4) · ELECTRIC (4) · Derelict Vehicles (3) · GENERAL (2) · New Tree Request (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.
| Yes | Built before 1974 (1913) |
| Yes | Six or more residential units (24) |
| 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) | 1299 DEAN STREET HDFC |
| Head officer | MILDRED MCCLENDON |
| Managing agent | CONCORD MANAGEMENT OF NY LLC |
| Last registered | 2022-10-31 |
as filed by the owner in the building's HPD registration
| Tax year | City market value | Assessed value |
|---|---|---|
| 2025 | $2,295,000 | $1,032,750 |
| 2026 | $2,545,000 | $1,145,250 |
| 2027 | $2,800,000 | $1,260,000 |
The city's market estimate has risen 22% between tax years 2025 and 2027.
For property tax, the Department of Finance values this co-op as if it were a rental building. Its 2022 estimate: gross income $542,822 a year ($24.32 per sq ft), operating expenses $190,836 ($8.55 per sq ft), net operating income $351,986. These are the city's estimates from comparable rentals, not the building's actual budget, rents or maintenance charges.
| Heating fuel | NO2FUEL |
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 | Nostrand Av — A C · 0.3 mi straight-line (about an 8-minute walk) · station accessibility: none |
| Bus | Nearest boarding stop: Dean St / New York Av — B65 · 250 ft |
| Citi Bike | Brooklyn Ave & Dean St · 400 ft · station location as of 2026-09-23; live availability |
| School zones (2024–25 map) | Elementary: P.S. 138 Brooklyn Middle: The School of Integrated Learning. 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.
1299 Dean 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 |
29 311 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 CONCORD MANAGEMENT OF NY LLC — 301 buildings, 7,382 units. Grades across the portfolio: A20 · B63 · C84 · D80 · F52. See the whole portfolio
showing 60 of 301 buildings
Most recent mortgage recorded against this lot: $54,328 on 1983-03-21 (lender: New York City). Face amount at recording — it may have since been paid down, refinanced or satisfied. View the recorded document.
| Date | Record | Amount | Per res. unit |
|---|---|---|---|
| 1983-03-21 | Mortgage $54,328 — from 1299-1303 DEAN ST CORP to NEW YORK CITY | $54,328 |
| Year | Enforcement | Housing & tenants | Ownership & money | Health & systems | Total |
|---|---|---|---|---|---|
| 2017 | 0 | 30 | 0 | 4 | 34 |
| 2018 | 0 | 43 | 0 | 5 | 48 |
| 2019 | 0 | 143 | 0 | 4 | 147 |
| 2020 | 3 | 50 | 0 | 4 | 57 |
| 2021 | 0 | 18 | 1 | 2 | 21 |
| 2022 | 1 | 17 | 0 | 2 | 20 |
| 2023 | 5 | 9 | 0 | 2 | 16 |
| 2024 | 2 | 17 | 0 | 2 | 21 |
| 2025 | 2 | 43 | 0 | 2 | 47 |
| 2026 | 0 | 36 | 0 | 1 | 37 |
Every one of the 566 recorded events, 1970–2026, is laid out year by year in the full report (print-ready).
Explore: ZIP 11216 · Landlord rankings · How grades work · The map · The Mice Map