Bishan / Ang Mo Kio

District 20 encompasses Ang Mo Kio, Bishan, and Thomson — a centrally connected, family-friendly zone with strong MRT coverage on both the North-South and Circle Lines.

District 20 — covering Ang Mo Kio, Bishan, and the Thomson corridor — draws buyers seeking central-north connectivity at pricing below the Core Central Region. Bishan MRT is a North-South Line and Circle Line interchange, and Ang Mo Kio MRT sits on the North-South Line. The Thomson–East Coast Line added Upper Thomson, Bright Hill, and Mayflower stations, further extending the district's rail coverage. Ang Mo Kio will also gain Cross Island Line interchange status when CRL Phase 1 opens around 2030, making it an NSL–CRL node and improving east–west connectivity across the island. Off-peak drive time to Raffles Place is about 18–28 minutes from Bishan and Thomson, and 22–35 minutes from Ang Mo Kio. The district's school catchment is one of the strongest in Singapore outside the Core Central Region. Ai Tong School, Catholic High School (Primary Section), Kuo Chuan Presbyterian Primary School, and CHIJ St Nicholas Girls' School attract buyers who prioritise 1km eligibility. Secondary schools within or adjacent to the district include Catholic High School, Raffles Institution (via Bishan), and CHIJ St Nicholas Girls' School. Bishan and Ang Mo Kio are the dominant HDB towns. The district recorded a national record for executive flat prices when a Bishan Spring maisonette at Block 194 Bishan Street 13 sold for $1.588 million at $904 psf — a clear signal of D20 HDB's premium positioning near Bishan MRT. Wider HDB resale PSF in the district ranges from approximately $600–$800 psf, with Bishan units near MRT and executive flat types at the higher end. Major condo projects include Sky Habitat, Sky Vue, Jadescape, Clover by the Park, The Panorama, Centro Residences, and Thomson Grand. Private condos averaged approximately $1,936 psf for resale and $2,401 psf for new units in Q4 2025. Landed enclaves are found in Thomson Garden Estate, Sembawang Hills Estate, Adelphi Park Estate, and Ang Mo Kio Avenue 1 pockets. Junction 8 is integrated with Bishan MRT. AMK Hub is integrated with Ang Mo Kio MRT and the bus interchange. Thomson Plaza serves the Upper Thomson private-housing belt. Bishan–Ang Mo Kio Park spans 62 hectares along Ang Mo Kio Avenue 1.

Nearby Districts