1,384 recorded events, 1967–2026, from 17 city data systems. The city's paper trail here is mostly 565 311 service requests, 333 HPD complaints, 293 HPD housing violations.
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 168.2. In ZIP 11217, 60% of residential buildings hold an A and 6% 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 | 25 total — 16 class C (immediately hazardous), 5 class B, 4 class A. Oldest open since 2011-07-19. |
status snapshot refreshed weekly from HPD records
163 heat or hot-water complaints in the last three years (winter 2023–24: 38 · winter 2024–25: 72 · winter 2025–26: 53). Repeated winter clusters suggest a chronic heating problem.
No bedbug-infested units reported in the last three years of filings.
$2,500 in enforcement penalties imposed (ECB/OATH) in the last three years.
184 service requests in the last three years. Most common: HEAT/HOT WATER (80) · Illegal Parking (33) · Noise (31) · ELECTRIC (6) · Non (5) · DOOR/WINDOW (4).
$775,600 in permitted construction work filed since 2016 (13 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 (1920) |
| Yes | Six or more residential units (17) |
| 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) | 5529-427-433 DEAN STREET BROOKLYN LLC |
| Head officer | KIMIYA KHOSRAVANI |
| Managing agent | AKELIUS REAL ESTATE MANAGEMENT LLC |
| Last registered | 2026-02-11 |
as filed by the owner in the building's HPD registration
| Tax year | City market value | Assessed value |
|---|---|---|
| 2025 | $2,423,000 | $1,090,350 |
| 2026 | $2,652,000 | $1,193,400 |
| 2027 | $2,792,000 | $1,256,400 |
The city's market estimate has risen 15% between tax years 2025 and 2027.
| Heating fuel | NATURALGAS |
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 | Atlantic Av-Barclays Ctr — 2 3 4 5 B D N Q R · 350 ft straight-line (about a 2-minute walk) · station accessibility: full |
| Bus | Nearest boarding stop: Flatbush Av / 5 Av — B67 · 150 ft |
| Citi Bike | Atlantic Ave & Fort Greene Pl · 500 ft · station location as of 2026-09-23; live availability |
| School zones (2024–25 map) | Elementary: P.S. 038 The Pacific. 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.
427 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 |
184 311 service requests from this address in the last three years — 80 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 AKELIUS REAL ESTATE MANAGEMENT LLC — 31 buildings, 1,707 units. Grades across the portfolio: A16 · B12 · C2 · D1. See the whole portfolio
| Building | Borough | Units | Grade |
|---|---|---|---|
| 362 2 Avenue | MN | 203 | B |
| 805 St Marks Avenue | BK | 200 | C |
| 225 West 23 Street | MN | 127 | A |
| 93 Linden Boulevard | BK | 120 | D |
| 220 West 24 Street | MN | 118 | B |
| 321 East 22 Street | MN | 115 | A |
| 379 Washington Avenue | BK | 86 | B |
| 832 West End Avenue | MN | 68 | A |
| 777 St Marks Avenue | BK | 68 | A |
| 130 Martense Street | BK | 66 | B |
| 1274 5 Avenue | MN | 54 | B |
| 144 Ludlow Street | MN | 52 | A |
| 64 Linden Boulevard | BK | 47 | B |
| 409 14 Street | BK | 44 | A |
| 345 Lefferts Avenue | BK | 43 | B |
| 40 Linden Boulevard | BK | 36 | B |
| 1500 Carroll Street | BK | 35 | A |
| 286 Clinton Avenue | BK | 35 | A |
| 415 Washington Avenue | BK | 24 | A |
| 336 West 95 Street | MN | 24 | A |
| 1153 President Street | BK | 20 | A |
| 1159 President Street | BK | 20 | A |
| 181 Prospect Park West | BK | 17 | B |
| 182 Prospect Park West | BK | 17 | A |
| 427 Dean Street | BK | 17 | C |
| 433 Dean Street | BK | 16 | B |
| 185 Prospect Park West | BK | 9 | B |
| 519 5 Street | BK | 8 | B |
| 69 Clifton Place | BK | 7 | A |
| 67 Clifton Place | BK | 7 | A |
| 70 Clifton Place | BK | 4 | A |
Most recent mortgage recorded against this lot: $466,931 on 2009-09-04 (lender: Flushing Savings 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 |
|---|---|---|---|
| 2017-02-02 | Deed $16,000,000 — from 433 DEAN LLC; 427 DEAN LLC to 5529-427-433 DEAN STREET BROOKLYN LLC | $16,000,000 | |
| 2017-01-24 | Sold for $16,000,000 | $16,000,000 | $941,176 |
| 2014-11-15 | AL&R $8,000,000 — from 427 DEAN LLC; 433 DEAN LLC to THE BRIDGEHAMPTON NATIONAL BANK | $8,000,000 | |
| 2014-11-15 | M&CON $8,000,000 — from 433 DEAN LLC; 427 DEAN LLC to THE BRIDGEHAMPTON NATIONAL BANK | $8,000,000 | |
| 2014-11-15 | ASPM $7,000,000 — from DEANSTMIG LLC; DEANSTINVESTORS, LLC; HERTZ, JEFFREY; DVO DEAN STREET INVESTORS LLC; CASEY, to STERLING NATIONAL BANK; PROVIDENT BANK | $7,000,000 | |
| 2014-11-15 | Deed $14,719,312 — from DEANSTINVESTORS, LLC; DVO DEAN STREET INVESTORS LLC to 433 DEAN LLC; 427 DEAN LLC | $14,719,313 | |
| 2012-12-17 | Agreement $7,000,000 — from DEANSTMIG LLC to PROVIDENT BANK | $7,000,000 | |
| 2012-12-17 | Deed $8,700,000 — from 196 4TH AVENUE, LLC to DEANSTMIG LLC | $8,700,000 | |
| 2012-12-17 | AL&R $7,000,000 — from DEANSTMIG LLC to PROVIDENT BANK | $7,000,000 | |
| 2012-12-17 | Mortgage $3,119,069 — from DEANSTMIG LLC to PROVIDENT BANK | $3,119,069 | |
| 2011-04-15 | Mortgage $4,000,000 — from 196 4TH AVENUE LLC to AMALGAMATED BANK | $4,000,000 | |
| 2011-04-15 | M&CON $4,000,000 — from 196 4TH AVENUE LLC to AMALGAMATED BANK | $4,000,000 | |
| 2011-04-15 | AL&R $400,000 — from 196 4TH AVENUE LLC to AMALGAMATED BANK | $400,000 | |
| 2009-09-04 | AL&R $825,000 — from 196 4TH AVENUE LLC to FLUSHING SAVINGS BANK | $825,000 | |
| 2009-09-04 | Mortgage $466,932 — from 196 4TH AVENUE LLC to FLUSHING SAVINGS BANK | $466,932 |
| Year | Construction | Enforcement | Housing & tenants | Ownership & money | Health & systems | Total |
|---|---|---|---|---|---|---|
| 2017 | 7 | 3 | 106 | 3 | 0 | 119 |
| 2018 | 13 | 3 | 181 | 1 | 2 | 200 |
| 2019 | 0 | 1 | 85 | 0 | 2 | 88 |
| 2020 | 3 | 0 | 33 | 0 | 1 | 37 |
| 2021 | 0 | 0 | 77 | 0 | 2 | 79 |
| 2022 | 0 | 0 | 44 | 0 | 1 | 45 |
| 2023 | 0 | 0 | 76 | 0 | 2 | 78 |
| 2024 | 2 | 5 | 172 | 0 | 1 | 180 |
| 2025 | 0 | 3 | 93 | 0 | 1 | 97 |
| 2026 | 2 | 0 | 61 | 0 | 1 | 64 |
Every one of the 1,384 recorded events, 1967–2026, is laid out year by year in the full report (print-ready).
Explore: ZIP 11217 · Landlord rankings · How grades work · The map · The Mice Map