United Building

United Building in Kowloon City got its occupation permit in 1972 and is about 53 years old; BD has issued 247 statutory orders or notices to it since May 2023.

Building facts

Address: 5 Wu Kwong St United Building Yin On Court
District: Kowloon City
Street: Wu Kwong Street
Occupation permit date: 23 Oct 1972
Age: about 53 years
Occupation permit no.: K83/72
Use: Residential / composite
Block type: Tower
Owners' corporation: Formed (RVD record)
Other names: 聯成大廈 · 燕安閣 · Yin On Court
Nearest MTR: Whampoa (about 350 m) · Hung Hom (about 530 m)
BD block ID: 1678991

Source: BD building information and age records、RVD names of buildings · Updated 19 Oct 2026

Buildings Department orders and notices

Type	Issued (since May 2023)	Complied / withdrawn / superseded (since May 2024)
Mandatory Building Inspection notices Owners must appoint a Registered Inspector to inspect the common parts, external walls and projections, and carry out any repairs found necessary. (Buildings Ordinance s30B)	15	10
Mandatory Window Inspection notices Owners must appoint a Qualified Person to inspect all windows of the building and carry out any repairs found necessary. (Buildings Ordinance s30C)	232	224

These are BD's cumulative counts, not the number still outstanding, and earlier orders are not on the lists. Before a purchase, check BD's orders search, the MBIS/MWIS notice search and a land search. See our guide to inspections and orders.

First seen on a BD list by this site: 17 Oct 2026

Inspection scheme age thresholds

Reached the 30-year age threshold of the Mandatory Building Inspection Scheme (domestic buildings of 3 storeys or fewer are exempt); BD may serve an inspection notice.
Reached the 10-year age threshold of the Mandatory Window Inspection Scheme (same exemption).

Age counts from the occupation permit date; BD selects buildings for notices by risk. See BD: MBIS.

Record history

23 Oct 1972 · Occupation permit issued (K83/72)

We check BD's lists monthly; new orders and compliance will show here as they appear.

Other blocks at this development

Other buildings on Wu Kwong Street

Buildings with BD orders in Kowloon City

See all →