421 Serangoon Ctrl
Serangoon · Serangoon · Singapore 550421
Built 198813 storeys96 homes
4-room median
$865K
1 sales in 12 months · $765 psf
Lease remaining
62 years left
99-year lease from 1989
4-room rent
$3,400/mo
3 rentals in 12 months
Nearest MRT
Serangoon
150 m · exit Exit D
4-room: 725-room: 24
- 62 years of lease are left (the lease started in 1989), so CPF and loan limits are unlikely to bite.
- Serangoon is 150 m away, about a five-minute walk in a straight line.
- 1 primary school is within 1 km, which carries priority in P1 registration.
- 4-room flats here rent for $2,200–$3,650 a month (the middle half of 3 rentals). On the median price that is a gross yield of about 4.7%, before any costs.
Price by flat type
What flats here sold for over the last 12 months, by flat type. Figures are of actual sales.
| Flat type | Median | Middle half | psf | Size | Sales |
|---|---|---|---|---|---|
| 4-room | $865,000 | $865K–$865K | $765 | 105 sqm | 1 |
Source: HDB, via data.gov.sg. Past transactions, not listings.
Price trend
Quarterly median price by flat type, with Serangoon for comparison.
Source: HDB, via data.gov.sg. Past transactions, not listings.
Floor premium
Median psf by floor band over three years. Higher floors usually cost more.
Source: HDB, via data.gov.sg. Past transactions, not listings.
Resales since Jul 2012 and rentals since January 2021, from HDB via data.gov.sg. Latest sale Apr 2026.