418 recorded events, 2000–2026, from 13 city data systems. The city's paper trail here is mostly 265 ACRIS deeds & mortgages, 108 311 service requests, 13 DOB job filings.
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 91% of 25-99-unit residential buildings citywide. The citywide median for 25-99-unit residential buildings is 23.6 penalty points per 10 units; this building carries 0.8. In ZIP 11220, 69% of residential buildings hold an A and 6% grade D or F. How grades work
Among 17,252 25-99-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.
42 service requests in the last three years. Most common: Blocked Driveway (19) · Noise (7) · Water System (6) · Homeless Person Assistance (2) · Graffiti (1) · Abandoned Vehicle (1).
$58,600 in permitted construction work filed since 2016 (2 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 (1931) |
| Yes | Six or more residential units (25) |
| Yes | 421-a / J-51 tax benefit on the current tax roll |
3 of 3 signals present. Buildings receiving 421-a or J-51 benefits are generally required to register their units as rent-stabilized for the duration of the benefit. The definitive answer for any unit: request its rent history from NYS Homes & Community Renewal (free, at hcr.ny.gov).
| Registered owner(s) | BROOKLYN 49 CONDOMINIUMS |
| Head officer | CHONGJIN ZHAO |
| Managing agent | CONTINENTAL BUILDING MANAGEMENT LLC |
| Last registered | 2025-09-18 |
as filed by the owner in the building's HPD registration
| Tax year | City market value | Assessed value |
|---|---|---|
| 2025 | $124,765 | $56,145 |
| 2026 | $100,299 | $45,135 |
| 2027 | $399,900 | $179,955 |
The city's market estimate has risen 221% between tax years 2025 and 2027.
Tax exemptions on the roll: 421A 15 YR CAP
For property tax, the Department of Finance values this condo as if it were a rental building. Its 2023 estimate: gross income $456,692 a year ($24.02 per sq ft), operating expenses $146,210 ($7.69 per sq ft), net operating income $310,482. These are the city's estimates from comparable rentals, not the building's actual budget, rents or maintenance charges.
| Facade (Local Law 11) | SAFE (cycle 9) |
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.
3 street-flooding or sewer-backup complaints at this address since 2020 (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 | 53 St — R · 600 ft straight-line (about a 3-minute walk) · station accessibility: none |
| Bus | Nearest boarding stop: 49 St / 4 Av — B11 · 150 ft |
| Citi Bike | 48 St & 5 Ave · 750 ft · station location as of 2026-09-23; live availability |
| School zones (2024–25 map) | Elementary: P.S. 001 The Bergen. 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.
4907 4th 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 |
42 311 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 CONTINENTAL BUILDING MANAGEMENT LLC — 5 buildings, 216 units. Grades across the portfolio: A5. See the whole portfolio
| Building | Borough | Units | Grade |
|---|---|---|---|
| 208 Delancey Street | MN | 85 | A |
| 250 East 25th Street | MN | 60 | A |
| 351 West 54 Street | MN | 33 | A |
| 4907 4th Avenue | BK | 25 | A |
| 1548 72nd Street | BK | 13 | A |
| Date | Record | Amount | Per res. unit |
|---|---|---|---|
| 2026-09-29 | Sold for $460,000 | $460,000 | $18,400 |
| 2025-11-12 | Mortgage $418,000 — from BALLARD, ZACHARY; LOPEZ, JOSE SEBASTIAN IBARRA to BAXTER CREDIT UNION | $418,000 | |
| 2025-11-12 | Deed $522,500 — from BC FAMILY TRUST DATED JULY 8, 2022; SOREM, TRUSTEE, BRETT; SOREM, TRUSTEE, CARINDA to BALLARD, ZACHARY; LOPEZ, JOSE SEBASTIAN IBARRA | $522,500 | |
| 2025-10-22 | Sold for $522,500 | $522,500 | $20,900 |
| 2025-10-22 | Sold for $522,500 | $522,500 | $20,900 |
| 2023-11-29 | Deed $544,764 — from BROOKLYN BUILDING ENTERPRISES LLC to VIOLA, DYLAN; TREIDL, KAITLIN A | $544,764 | |
| 2023-11-17 | Sold for $544,764 | $544,764 | $21,791 |
| 2022-04-27 | M&CON $900,000 — from BROOKLYN BUILDING ENTERPRISES LLC to FIRST CENTRAL SAVINGS BANK | $900,000 | |
| 2022-04-27 | M&CON $900,000 — from BROOKLYN BUILDING ENTERPRISES LLC to FIRST CENTRAL SAVINGS BANK | $900,000 | |
| 2022-04-27 | AL&R $900,000 — from BROOKLYN BUILIDING ENTERPRISES LLC to FIRST CENTRAL SAVINGS BANK | $900,000 | |
| 2022-04-27 | AL&R $900,000 — from BROOKLYN BUILIDING ENTERPRISES LLC to FIRST CENTRAL SAVINGS BANK | $900,000 | |
| 2022-02-09 | Mortgage $468,000 — from COOPER JR., ROMMELL; GEGA, ANDJA to MERS | $468,000 | |
| 2022-02-09 | Deed $529,490 — from BROOKLYN BUILDING ENTERPRISES LLC to COOPER JR., ROMMELL; GEGA, ANDJA | $529,490 | |
| 2022-01-19 | Sold for $529,490 | $529,490 | $21,180 |
| 2021-11-22 | Mortgage $4,140 — from CONNOR, ELIZABETH to JPMORGAN CHASE BANK, N.A. | $4,140 |
| Year | Construction | Enforcement | Housing & tenants | Ownership & money | Health & systems | Total |
|---|---|---|---|---|---|---|
| 2017 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2018 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2019 | 2 | 0 | 0 | 109 | 0 | 111 |
| 2020 | 0 | 2 | 17 | 100 | 1 | 120 |
| 2021 | 0 | 1 | 22 | 15 | 0 | 38 |
| 2022 | 0 | 0 | 24 | 31 | 0 | 55 |
| 2023 | 0 | 1 | 16 | 8 | 0 | 25 |
| 2024 | 0 | 2 | 13 | 0 | 0 | 15 |
| 2025 | 0 | 2 | 22 | 8 | 1 | 33 |
| 2026 | 0 | 0 | 8 | 1 | 0 | 9 |
Every one of the 418 recorded events, 2000–2026, is laid out year by year in the full report (print-ready).
Explore: ZIP 11220 · Landlord rankings · How grades work · The map · The Mice Map