Block data

Blk 521 Serangoon North Avenue 4

SerangoonSingapore 550521HDB data to Oct 2026

The block

Completed
1991
Lease
From 1990, ends 2089. About 62 years left
Storeys
12
Flats
77: 55 4-room, 22 5-room
Postal code
Singapore 550521
Nearest MRT
Kovan MRT, about 31 min walk (1.9 km)
Town
Serangoon
In the block
shops

Rent at Blk 521 Serangoon North Avenue 4

4-roomS$3,600a month, median of 1 approval in 12 months

Whole-flat rentals approved by HDB since Oct 2024. Rooms let out separately aren't included.

Living at Blk 521 Serangoon North Avenue 4

MRT

  • Kovan MRT1.9 km, about 31 min walk
  • Hougang MRT2.1 km, about 34 min walk

Hawker centres

  • Ci Yuan Hawker Centre1.1 km, 40 food stalls
  • Chomp Chomp Food Centre1.3 km, 36 food stalls
  • Serangoon Garden Market1.3 km, 46 food stalls

Car park

Car parkTypeFree parkingNight parkingGantry
SE32SurfaceFree on Sundays and public holidays, 7am to 10.30pmNo4.5 m

From HDB's car park list. HDB lists this block as served by these car parks.

1-minute quizzes for owners at Blk 521 Serangoon North Avenue 4

What is your flat at Blk 521 Serangoon North Avenue 4 worth?

Send us your floor and flat type. We'll reply with a valuation range based on the latest sales here and at nearby blocks, and what a sale would leave you after your loan and CPF refund.

We'll reply on WhatsApp. Your details go only to our agent and are never sold. See our privacy notice.

Ask on WhatsApp instead

Common questions

How many years are left on the lease at Blk 521 Serangoon North Avenue 4?

The lease started in 1990 and runs for 99 years to 2089, so about 62 years are left. Banks and CPF limit how much a buyer can borrow and use once fewer than 60 years remain, which affects who can buy.

How much rent can I get at Blk 521 Serangoon North Avenue 4?

HDB approved 1 4-room rental here in the last 12 months, at a median S$3,600 a month (S$3,600 to S$3,600). See more in the HDB rental rates checker.

What is the postal code of Blk 521 Serangoon North Avenue 4?

The postal code of Blk 521 Serangoon North Avenue 4 is Singapore 550521.

What is the nearest MRT station to Blk 521 Serangoon North Avenue 4?

Kovan MRT station is about 1.9 km away, roughly 31 minutes on foot. Hougang MRT is the next closest, about 2.1 km away.

Where do residents of Blk 521 Serangoon North Avenue 4 park?

Surface car park SE32: Free on Sundays and public holidays, 7am to 10.30pm, gantry height 4.5 m.

What is my flat at Blk 521 Serangoon North Avenue 4 worth?

Recent sales at the block are the best guide, adjusted for your floor, facing and condition. Send us your unit and we'll reply with a valuation range on WhatsApp.

Other blocks on Serangoon North Avenue 4

Blocks nearby

All HDB blocks in Serangoon · All towns

Source: HDB resale flat prices, renting out of flats and HDB property information, from data.gov.sg. Resales from Oct 2023 to Oct 2026. Prices are what buyers paid; your flat's value depends on its floor, facing, condition and lease.