01 · Blocks
Which blocks sold for less?
Each block's median, low to high. The line runs from its cheapest sale to its dearest.
No 4‑room flats at Blk 422 resold since Nov 2024.
Blk 422 Hougang Ave 6
No flats here have resold since Nov 2024.
This blockBlk 422 Hougang Ave 68 min to Hougang · built 1989 with the 10 blocks in grey · 4–5 room · 62 years left
Nearest stations
Hougang MRT630 m to Exit C 8 min walk
Buangkok MRT 13 min walk
Ranggung LRT 16 min walk
99 homes in this block
4‑room81
5‑room18
- Completed
- 1989
- Storeys
- 10
- Lease
- 1990 to 2089
Under 33? You may get less CPF and a smaller HDB loan.
Blk 422 resale prices
No 4‑room resales at Blk 422
Nothing since Nov 2024. The charts show the blocks around it.
Against the blocks around it
4‑room sales since Nov 2024 at five blocks built with Blk 422 and six other blocks within 250 m with leases from 1987 to 1993. In S$ per sq ft, so sizes compare.
02 · Floors
Do higher floors cost more?
The median for each storey band, across the same blocks.
Storeys 10–12 sold for more per sq ft than storeys 1–3.
03 · Months
How have prices moved?
Each month's median across these blocks, with a line from its cheapest sale to its dearest and the number sold. Blk 422's own sales.
The median went from S$597 psf in the first year to S$611 in the past year.
No 5‑room resales at Blk 422
Nothing since Nov 2024. The charts show the blocks around it.
Against the blocks around it
5‑room sales since Nov 2024 at two blocks built with Blk 422 and seven other blocks within 250 m with leases from 1987 to 1993. In S$ per sq ft, so sizes compare.
01 · Blocks
Which blocks sold for less?
Each block's median, low to high. The line runs from its cheapest sale to its dearest.
No 5‑room flats at Blk 422 resold since Nov 2024.
02 · Floors
Do higher floors cost more?
The median for each storey band, across the same blocks.
Storeys 13–15 sold for more per sq ft than storeys 4–6.
03 · Months
How have prices moved?
Each month's median across these blocks, with a line from its cheapest sale to its dearest and the number sold. Blk 422's own sales.
8 of 24 months had a 5‑room sale.
Blk 422 rents
S$3,000 to S$3,400 a month
What most 4‑room flats here rent for: 6 rentals at Blk 422 since Nov 2024, median S$3,300
Blk 422 16 other blocks around it Median across all of them
Each dot is a rental HDB approved since Nov 2024. Owners declare the rent and HDB doesn't check it, so treat single rentals with care.
Primary schools near Blk 422
Within 1 km · 7
- 1Punggol Primary School250 m
- 2CHIJ Our Lady of the Nativity370 m
- 3Montfort Junior School450 m
- 4Holy Innocents' Primary School840 m
- 5North Vista Primary School870 m
- 6Yio Chu Kang Primary SchoolClose to the 1 km line920 m
- 7Palm View Primary SchoolClose to the 1 km line960 m
1 to 2 km · 7
- 8Xinmin Primary School1.1 km
- 9Hougang Primary School1.4 km
- 10Seng Kang Primary School1.7 km
- 11North Spring Primary School1.7 km
- 12Xinghua Primary School1.8 km
- 13Anchor Green Primary School1.8 km
- 14Nan Chiau Primary School1.9 km
Distances are straight lines from Blk 422 to each school's grounds, as MOE measures for Primary 1. Check ones near 1 km on OneMap.
Viewing a flat at Blk 422?
We're building an iPhone app for booking HDB viewings yourself. Share the PropertyGuru listing in and it gives you a link to send the seller's agent, so they can pick a slot when you're free.
Early access on TestFlight · iPhone
Before the viewing: What to WhatsApp the agent · The viewing checklist
Around Blk 422
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Block details, resale prices and rentals come from HDB, building outlines from HDB's Existing Building dataset, MRT exits from LTA, schools from MOE and school grounds from URA's Master Plan, all published on data.gov.sg. Walking routes and map tiles are from OneMap by the Singapore Land Authority. Updated 26 Oct 2026.