3A Un Chau Street
3A Un Chau Street in Sham Shui Po got its occupation permit in 1963 and is about 63 years old; BD has issued 1 statutory orders or notices to it since May 2023.
Building facts
- Address
- 3A Un Chau St
- District
- Sham Shui Po
- Street
- Un Chau Street
- Occupation permit date
- 2 Aug 1963
- Age
- about 63 years
- Occupation permit no.
- K284/63
- Use
- Residential / composite
- Block type
- Tower
- Nearest MTR
- Sham Shui Po (about 310 m) · Shek Kip Mei (about 400 m)
- BD block ID
- 187696
Source: BD building information and age records · 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| Type | Issued (since May 2023) | Complied / withdrawn / superseded (since May 2024) |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) | 0 | 2 |
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) | 0 | 3 |
Drainage repair / investigation orders Issued when drains are defective, blocked or insanitary; requires investigation and repair. (Buildings Ordinance s28) | 1 | 0 |
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
- 2 Aug 1963 · Occupation permit issued (K284/63)
We check BD's lists monthly; new orders and compliance will show here as they appear.
Other buildings on Un Chau Street
- Yee Wa Building3 orders413 Un Chau St Yee Wa Building62 yrs oldOP 1963
- 141 Un Chau Street2 orders141 Un Chau St63 yrs oldOP 1963
- New Un Chau Building1 orders153A Un Chau St New Un Chau Building63 yrs oldOP 1963
- Cheong Fat Factory Building10 orders70 MBIS/MWIS271 Un Chau St Cheong Fat Factory Building63 yrs oldOP 1963
- King Yip Building2 orders1 MBIS/MWIS11 Un Chau St King Yip Building63 yrs oldOP 1963
- 56 Un Chau Street2 orders1 MBIS/MWIS56 Un Chau St63 yrs oldOP 1963
- 52 Un Chau Street7 orders52 Un Chau St63 yrs oldOP 1963
- 122 Un Chau Street1 orders26 MBIS/MWIS122 Un Chau St64 yrs oldOP 1962
- 48 Un Chau Street2 orders48 Un Chau St64 yrs oldOP 1962
- 322A Un Chau Street3 orders322A Un Chau St64 yrs oldOP 1962
- Tsui Wan Mansion1 orders163 Un Chau St Tsui Wan Mansion62 yrs oldOP 1964
- 126 Un Chau Street1 orders126 Un Chau St62 yrs oldOP 1964
Buildings with BD orders in Sham Shui Po
- Hung Cheong Factory Building126 orders3 Kwong Cheung St Hung Cheong Factory Building61 yrs oldOP 1965
- Ka Ming Court112 orders688/690 Castle Peak Rd Ka Ming Court56 yrs oldOP 1969
- Tong Yuen Factory Building45 orders505 Castle Peak Rd Tong Yuen Factory Building56 yrs oldOP 1970
- Tak Po Building, 49 Yen Chow Street40 orders49 Yen Chow St Tak Po Building61 yrs oldOP 1965
- Hang Shing Building34 orders62 MBIS/MWIS25F Poplar St Hang Shing Building62 yrs oldOP 1964
- Sheung Hee Building, 44 Cheung Sha Wan Road29 orders44 Cheung Sha Wan Rd Sheung Hee Building61 yrs oldOP 1965
- Koon Wing Building, 353/357 Un Chau Street29 orders353/357 Un Chau St Koon Wing Building46 yrs oldOP 1980
- Wing Ning Building, 501/511 Shun Ning Road29 orders5 MBIS/MWIS501/511 Shun Ning Rd Wing Ning Building42 yrs oldOP 1984