Building Biography

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821 57 Street

677Records
9City systems
0Open violations
0Penalty rate

677 recorded events, 2004–2026, from 9 city data systems. The city's paper trail here is mostly 471 311 service requests, 162 ACRIS deeds & mortgages, 10 bedbug filings.

BoroughBrooklyn 11220
Built2005
Floors6
Res. units10
ClassRM
Owner (PLUTO)UNAVAILABLE OWNER
BBL3056867501
BIN—

Full record, year by year   Support this site

GRADE A

The city's published records show little recorded distress here in the last three years. Less recorded distress than 100% 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 0. In ZIP 11220, 69% of residential buildings hold an A and 6% grade D or F. How grades work

this building
A
B
C

Among 46,798 6-24-unit residential buildings citywide · left is less recorded distress, right is more

Open with the city right now

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.

Patterns

No heat or hot-water complaints in the last three years.

No bedbug-infested units reported in the last three years of filings.

What 311 hears from this address

88 service requests in the last three years. Most common: Blocked Driveway (48) · Illegal Parking (25) · Street Condition (5) · Dirty Condition (2) · Sewer (2) · Water System (1).

Filed construction activity

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.

Rent-stabilization signals

NoBuilt before 1974 (2005)
YesSix or more residential units (10)
No421-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 with HPD — the names behind the building

Registered owner(s)821 57TH STREET CONDO CORP
Head officerWING CHOW
Managing agentTOP CITY REALTY CORP
Last registered2025-08-31

as filed by the owner in the building's HPD registration

What the city thinks it's worth

Tax yearCity market valueAssessed value
2025$0 $0
2026$140,487 $63,219
2027$99,427 $44,742

For property tax, the Department of Finance values this condo as if it were a rental building. Its 2023 estimate: gross income $201,914 a year ($23.85 per sq ft), operating expenses $54,606 ($6.45 per sq ft), net operating income $147,308. These are the city's estimates from comparable rentals, not the building's actual budget, rents or maintenance charges.

Flood exposure

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 2011 (1 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.

Getting around

Subway8 Av — N · 0.3 mi straight-line (about a 7-minute walk) · station accessibility: full
BusNearest boarding stop: 8 Av / 57 St — B70 · 200 ft
Citi Bike57 St & 7 Ave · 1,050 ft · station location as of 2026-09-23; live availability
School zones (2024–25 map)Elementary: P.S. 105 The Blythebourne
Middle: J.H.S. 223 The Montauk. 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.

Report a problem to 311

821 57 Street

Heat or hot waterHeat or hot water
Apartment maintenanceApartment maintenance
Bed bugsBed bugs
Residential pestsResidential pests
Rats or miceRats or mice
Anything elseAnything else

88 311 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.

The landlord's report card

Managed by TOP CITY REALTY CORP — 9 buildings, 86 units. Grades across the portfolio: A8. See the whole portfolio

BuildingBoroughUnitsGrade
26 Avenue P BK21 A
2345 60th Street BK18 A
7504 Bay Parkway BK10 A
821 57 Street BK10 A
33 Bay 26 Street BK8 A
1837 67 Street BK7 A
913 60 Street BK7 A
1765 71 Street BK5 A
3062300039 — —

Sales, deeds & mortgages

DateRecordAmountPer res. unit
2026-07-22Deed $570,000 — from SITU, HONG MEI; THE ESTATE OF WAI SEETOE,; SEETOE, RICHARD W.H.; DAVID SZETO, AS HEIR; MIA to WEI, YAN JUN $570,000
2026-07-22Mortgage $285,000 — from WEI, YAN JUN to MERSS $285,000
2026-07-08Sold for $570,000 $570,000 $57,000
2026-04-27Deed $500,000 — from WU, SU YING; HUANG, GUANG SHENG to JIANG, WU $500,000
2026-04-27Mortgage $300,000 — from JIANG, WU to CTBC BANK CORP. (USA) $300,000
2026-04-08Sold for $500,000 $500,000 $50,000
2022-06-22Agreement $240,000 — from AL'S EQUITIES LLC to EAST WEST BANK $240,000
2022-06-22AL&R $240,000 — from AL'S EQUITIES LLC to EAST WEST BANK $240,000
2022-06-22Mortgage $41,156 — from AL'S EQUITIES LLC to EAST WEST BANK $41,156
2019-07-18Deed $39,998 — from CHOW, WING KEN to CHENG, HONG $39,998
2018-12-27Deed $630,000 — from DONG, CUI YING; ZHU, XUAN TING to TIAN, LIHUA; DONG, YONG $630,000
2018-12-27Mortgage $390,000 — from TIAN, LIHUA; DONG, YONG to ROYAL BUSINESS BANK (CFL# 2096) $390,000
2018-12-11Sold for $630,000 $630,000 $63,000
2015-07-16Deed $450,000 — from CHEN, DE PING; CHAU, MEI SUM; ZHENG, BAO ZHEN to GAO, DIANGUAN; GAO, TIAN $450,000
2014-10-11Mortgage $175,000 — from CHEN, JIE HONG; LI, VICTOR SONG to FIRST AMERICAN INTERNATIONAL BANK $175,000

Ten-year activity

100500
2017
2018
2019
2020
2021
2022
98
2023
2024
2025
2026
EnforcementHousing & tenantsOwnership & moneyHealth & systems
Show as table
YearEnforcementHousing & tenantsOwnership & moneyHealth & systemsTotal
20171381040
20180237030
20190231125
2020192012
20211520053
20220536059
20230971098
20240452047
20250237030
2026077014
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The full timeline

Construction 9Enforcement 12Housing & tenants 484Ownership & money 171Health & systems 1

Every one of the 677 recorded events, 2004–2026, 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