Singapore
Properties in Singapore are generally grouped under 3 regions and further divided into 28 Districts. The 3 regions are Core Central Region (CCR), Rest of Central Region (RCR), Outside of Central Region (OCR). The 28 Districts are divided under these 3 Regions.

OCR North Districts
- 25 - Kranji, Woodgrove
- 26 - Upper Thomson, Springleaf
- 27 - Yishun, Sembawang
RCR Central Districts
- 3 - Queenstown, Tiong Bahru
- 4 - Telok Blangah, Harbourfront
- 5 - Pasir Panjang, Clementi New Town
- 7 - Middle Road, Golden Mile
- 8 - Little India
- 12 - Balestier, Toa Payoh, Serangoon
- 13 - Macpherson, Braddell
- 14 - Geylang, Eunos
- 15 - Amber, Katong, Joo Chiat
- 20 - Bishan, Ang Mo Kio
OCR Northeast Districts
- 19 - Serangoon Garden, Hougang, Punggol
- 28 - Seletar
OCR West Districts
- 22 - Jurong
- 23 - Hillview, Dairy Farm, Bukit Panjang, Choa Chu Kang
- 24 - Lim Chu Kang, Tengah
CCR Central Districts
- 1 - Raffles Place Cecil, Marina, People's Park
- 2 - Anson, Tanjong Pagar
- 6 - High Street, Beach Road (part)
- 9 - Orchard, Cairnhill, River Valley
- 10 - Ardmore, Bukit Timah, Holland, Tanglin
- 11 - Watten Estate, Novena, Thomson
- 21 - Upper Bukit Timah, Clementi Park, Ulu Pandan
OCR East Districts
- 16 - Bedok, Upper East Coast, Eastwood, Kew Drive
- 17 - Loyang, Changi
- 18 - Tampines, Pasir Ris
CCR Central Districts
- 1 - Raffles Place Cecil, Marina, People's Park
- 2 - Anson, Tanjong Pagar
- 6 - High Street, Beach Road (part)
- 9 - Orchard, Cairnhill, River Valley
- 10 - Ardmore, Bukit Timah, Holland, Tanglin
- 11 - Watten Estate, Novena, Thomson
- 21 - Upper Bukit Timah, Clementi Park, Ulu Pandan
RCR Central Districts
- 3 - Queenstown, Tiong Bahru
- 4 - Telok Blangah, Harbourfront
- 5 - Pasir Panjang, Clementi New Town
- 7 - Middle Road, Golden Mile
- 8 - Little India
- 12 - Balestier, Toa Payoh, Serangoon
- 13 - Macpherson, Braddell
- 14 - Geylang, Eunos
- 15 - Amber, Katong, Joo Chiat
- 20 - Bishan, Ang Mo Kio
OCR East Districts
- 16 - Bedok, Upper East Coast, Eastwood, Kew Drive
- 17 - Loyang, Changi
- 18 - Tampines, Pasir Ris
OCR West Districts
- 22 - Jurong
- 23 - Hillview, Dairy Farm, Bukit Panjang, Choa Chu Kang
- 24 - Lim Chu Kang, Tengah
OCR North Districts
- 25 - Kranji, Woodgrove
- 26 - Upper Thomson, Springleaf
- 27 - Yishun, Sembawang