73A Portland Street
73A Portland Street in Yau Tsim Mong got its occupation permit in 1964 and is about 61 years old; BD has issued 35 statutory orders or notices to it since May 2023.
Building facts
- Address
- 73A Portland St
- District
- Yau Tsim Mong
- Street
- Portland Street
- Occupation permit date
- 28 Oct 1964
- Age
- about 61 years
- Occupation permit no.
- K478/64
- Use
- Residential / composite
- Block type
- Tower
- Nearest MTR
- Yau Ma Tei (about 180 m) · Mong Kok (about 570 m)
- BD block ID
- 99660
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| Type | Issued (since May 2023) | Complied / withdrawn / superseded (since May 2024) |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) | 11 | 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) | 20 | 18 |
Removal orders (unauthorised building works) Requires unauthorised building works (rooftop structures, canopies, projections and the like) to be removed and the affected parts reinstated. (Buildings Ordinance s24) | 4 | 4 |
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
- 28 Oct 1964 · Occupation permit issued (K478/64)
We check BD's lists monthly; new orders and compliance will show here as they appear.
Other buildings on Portland Street
- Po Lun Building181 Portland St Po Lun Building62 yrs oldOP 1964
- 285 Portland Street1 orders285 Portland St62 yrs oldOP 1964
- Argyle House1 orders274 Portland St Argyle House61 yrs oldOP 1964
- 99 Portland Street4 orders99 Portland St62 yrs oldOP 1964
- Dun Tak Mansion6 orders129 Portland St Dun Tak Mansion63 yrs oldOP 1963
- 325 Portland Street49 MBIS/MWIS325 Portland St63 yrs oldOP 1963
- Lee Fat Building, 362A Portland Street1 orders362A Portland St Lee Fat Building63 yrs oldOP 1963
- Tak Cheung Building306 Portland St Tak Cheung Building60 yrs oldOP 1965
- Diamond Building, 386 Portland Street3 orders386 Portland St Diamond Building61 yrs oldOP 1965
- 414 Portland Street414 Portland St61 yrs oldOP 1965
- 444 Portland Street444 Portland St61 yrs oldOP 1965
- 448 Portland Street1 orders448 Portland St61 yrs oldOP 1965
Buildings with BD orders in Yau Tsim Mong
- Hing Wong Mansion, 85 Tai Kok Tsui Road205 orders1 MBIS/MWIS85 Tai Kok Tsui Rd Hing Wong Mansion62 yrs oldOP 1964
- New Lucky House, 306 Nathan Road188 orders13 MBIS/MWIS306 Nathan Rd New Lucky House62 yrs oldOP 1964
- Bell House158 orders543A Nathan Rd Bell House56 yrs oldOP 1970
- Kwong Yuen Building126 orders7 Soy St Kwong Yuen Building59 yrs oldOP 1967
- Tsui Yuen Mansion (phase I), 39A Waterloo Road107 orders39A Waterloo Rd Tsui Yuen Mansion (phase I)62 yrs oldOP 1964
- Kwong Fu Building107 orders26 Shantung St Kwong Fu Building60 yrs oldOP 1966
- Wah Yuen Factory Building101 orders18A Elm St Wah Yuen Factory Building63 yrs oldOP 1963
- Cheung Wong Mansion94 orders17 Cheung Wong Rd Cheung Wong Mansion55 yrs oldOP 1970