272 recorded events, 1900–2026, from 17 city data systems. The city's paper trail here is mostly 63 HPD housing violations, 57 311 service requests, 40 rodent inspections.
Full record, year by year Support this site
A meaningful record of code violations or complaints relative to its peers. More recorded distress than 89% 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 178.7. In ZIP 11237, 39% of residential buildings hold an A and 15% 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 | 49 total — 9 class C (immediately hazardous), 14 class B, 26 class A. Oldest open since 1983-05-19. |
status snapshot refreshed weekly from HPD records
8 heat or hot-water complaints in the last three years (winter 2025–26: 8).
No bedbug-infested units reported in the last three years of filings.
$31,250 in enforcement penalties imposed (ECB/OATH) in the last three years.
21 service requests in the last three years. Most common: Noise (6) · HEAT/HOT WATER (4) · Illegal Parking (3) · DOOR/WINDOW (2) · Illegal Fireworks (1) · UNSANITARY CONDITION (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 (1931) |
| Yes | Six or more residential units (6) |
| 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) | 836 HART STREET LLC |
| Head officer | JASI NAVARRO |
| Managing agent | BROOKLINE PROPERTY MANAGEMENT |
| Last registered | 2023-08-01 |
as filed by the owner in the building's HPD registration
| Tax year | City market value | Assessed value |
|---|---|---|
| 2025 | $1,030,000 | $463,500 |
| 2026 | $1,150,000 | $517,500 |
| 2027 | $1,341,000 | $603,450 |
The city's market estimate has risen 30% between tax years 2025 and 2027.
| 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.
1 street-flooding or sewer-backup complaints at this address since 2012 (0 in the last three years).
Sources: FEMA flood maps (coastal), NYC DEP Stormwater Flood Maps (cloudburst), NYC hurricane evacuation zones, and 311 records for this address.
| Subway | DeKalb Av — L · 0.2 mi straight-line (about a 6-minute walk) · station accessibility: none |
| Bus | Nearest boarding stop: De Kalb Av / Knickerbocker Av — B38 · 250 ft |
| Citi Bike | Suydam St & Knickerbocker Ave · 400 ft · station location as of 2026-09-23; live availability |
| School zones (2024–25 map) | Elementary: P.S. 123 Suydam Middle: J.H.S. 162 The Willoughby. 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.
836 Hart 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 |
21 311 service requests from this address in the last three years — 4 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 BROOKLINE PROPERTY MANAGEMENT LLC — 22 buildings, 102 units. Grades across the portfolio: A1 · B5 · C4 · D10 · F2. See the whole portfolio
| Building | Borough | Units | Grade |
|---|---|---|---|
| 1271 Willoughby Avenue | BK | 6 | C |
| 704 Decatur Street | BK | 6 | D |
| 291 20 Street | BK | 6 | B |
| 158 Russell Street | BK | 6 | B |
| 84 St Nicholas Avenue | BK | 6 | B |
| 333 18 Street | BK | 6 | A |
| 177 North 8 Street | BK | 6 | B |
| 836 Hart Street | BK | 6 | C |
| 405 Himrod Street | BK | 6 | B |
| 1652 Norman Street | QN | 5 | D |
| 60-47 68 Avenue | QN | 5 | F |
| 62 Skillman Avenue | BK | 5 | D |
| 576 6 Avenue | BK | 5 | C |
| 899 Pacific Street | BK | 4 | D |
| 398 Manhattan Avenue | BK | 4 | D |
| 553 Wilson Avenue | BK | 4 | D |
| 620 Myrtle Avenue | BK | 4 | D |
| 321 Stockholm Street | BK | 3 | F |
| 397 Stanhope Street | BK | 3 | D |
| 482 Halsey Street | BK | 2 | C |
| 25 Bushwick Avenue | BK | 2 | D |
| 62-86 60 Place | QN | 2 | D |
Most recent mortgage recorded against this lot: $766,625 on 2021-07-13 (lender: Flushing 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 |
|---|---|---|---|
| 2021-07-13 | Agreement $1,050,000 — from 836 HART STREET BROOKLYN LLC to FLUSHING BANK | $1,050,000 | |
| 2021-07-13 | AL&R $1,050,000 — from 836 HART STREET BROOKLYN LLC to FLUSHING BANK | $1,050,000 | |
| 2021-07-13 | Mortgage $766,625 — from 836 HART STREET BROOKLYN LLC to FLUSHING BANK | $766,625 | |
| 2021-07-13 | Deed $1,500,000 — from BAKER MANAGEMENT RE CORP to 836 HART STREET BROOKLYN LLC | $1,500,000 | |
| 2021-06-23 | Sold for $1,500,000 | $1,500,000 | $250,000 |
| 2014-09-16 | Mortgage $115,881 — from BAKER MANAGEMENT RE CORP to JPMORGAN CHASE BANK, N.A. | $115,881 | |
| 2014-09-16 | Mortgage $325,000 — from BAKER MANAGEMENT RE CORP to JPMORGAN CHASE BANK, N.A. | $325,000 | |
| 2014-09-16 | Agreement $325,000 — from BAKER MANAGEMENT RE CORP to JPMORGAN CHASE BANK, N.A. | $325,000 | |
| 2010-01-25 | Mortgage $126,500 — from 836 HART STREET,LLC to TAVAREZ, ISIDRO | $126,500 | |
| 2010-01-25 | RPTT&RET $507,125 — from TAVAREZ, ISIDRO to BAKER MANAGEMENT & REAL ESTATE LLC | $507,125 | |
| 2004-09-16 | Agreement $950,000 — from ASTORIA FEDERAL SAVINGS AND LOAN ASSOCIA to 1267 BROADWAY LLC; 836 HART STREET, LLC; 268 LINWOOD STREET, LLC | $950,000 | |
| 2004-09-16 | Mortgage $16,000 — from 836 HART STREET, LLC to ASTORIA FEDERAL SAVINGS AND LOAN ASSOCIA | $16,000 | |
| 2004-09-16 | Mortgage $250,000 — from 836 HART STREET, LLC to ASTORIA FEDERAL SAVINGS AND LOAN ASSOCIA | $250,000 | |
| 2004-09-16 | AL&R $266,000 — from ASTORIA FEDERAL SAVINGS AND LOAN ASSOCIA to 836 HART STREET, LLC | $266,000 | |
| 2004-07-04 | Mortgage $950,000 — from 1267 BROADWAY LLC; 836 HART STREET LLC; 268 LINWOOD ST. LLC to KRELL CONSULTING, INC.; KIMMEL, AS NOMINEE, JAY | $950,000 |
| Year | Enforcement | Housing & tenants | Ownership & money | Health & systems | Total |
|---|---|---|---|---|---|
| 2017 | 1 | 3 | 0 | 4 | 8 |
| 2018 | 1 | 5 | 0 | 3 | 9 |
| 2019 | 0 | 1 | 0 | 3 | 4 |
| 2020 | 0 | 2 | 0 | 2 | 4 |
| 2021 | 8 | 9 | 6 | 3 | 26 |
| 2022 | 3 | 43 | 0 | 6 | 52 |
| 2023 | 0 | 4 | 0 | 5 | 9 |
| 2024 | 0 | 5 | 0 | 3 | 8 |
| 2025 | 0 | 17 | 0 | 4 | 21 |
| 2026 | 6 | 29 | 0 | 3 | 38 |
Every one of the 272 recorded events, 1900–2026, is laid out year by year in the full report (print-ready).
Explore: ZIP 11237 · Landlord rankings · How grades work · The map · The Mice Map