01 · Blocks
Which blocks sold for less?
Each block's median, low to high. The line runs from its cheapest sale to its dearest.
Blk 18 ranks the highest of 3 blocks with two or more sales.
Blk 18 Hougang Ave 3
Postal code 530018. Resale prices since Nov 2024:
This blockBlk 18 Hougang Ave 313 min to Kovan · built 1977 with the 6 blocks in grey · 4-room · 50 years left
Nearest stations
Kovan MRT1.1 km to Exit C 13 min walk
Hougang MRT 16 min walk
Buangkok MRT 33 min walk
132 homes in this block
4‑room132
- Completed
- 1977
- Storeys
- 12
- Lease
- 1978 to 2077
Under 45? You may get less CPF and a smaller HDB loan.
Blk 18 resale prices
S$500,000 to S$548,000
Four sales at Blk 18 since Nov 2024 · S$505, S$505, S$505 and S$553 psf
| Month | Storey | Size | Model | Price | PSF |
|---|---|---|---|---|---|
| Jul 2025 | 4–6 | 92 m² · 990 sq ft | New Generation | S$500,000 | S$505 |
| Feb 2025 | 10–12 | 92 m² · 990 sq ft | New Generation | S$500,000 | S$505 |
| Jan 2025 | 4–6 | 92 m² · 990 sq ft | New Generation | S$500,000 | S$505 |
| Nov 2024 | 4–6 | 92 m² · 990 sq ft | New Generation | S$548,000 | S$553 |
Against the blocks around it
4‑room sales since Nov 2024 at Blk 18, five blocks built with it and one other block within 250 m with leases from 1975 to 1981. In S$ per sq ft, so sizes compare.
02 · Floors
Do higher floors cost more?
The median for each storey band, across the same blocks.
Storeys 13–15 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 18's own sales.
The median went from S$505 psf in the first year to S$482 in the past year.
Blk 18 rents
S$2,900 to S$3,000 a month
What most 4‑room flats here rent for: 6 rentals at Blk 18 since Nov 2024, median S$3,000
Blk 18 12 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 18
Within 1 km · 2
- 1Holy Innocents' Primary School400 m
- 2Xinghua Primary School490 m
1 to 2 km · 7
- 3Montfort Junior School1.1 km
- 4CHIJ Our Lady of the Nativity1.2 km
- 5Xinmin Primary School1.3 km
- 6Paya Lebar Methodist Girls' School (Primary)1.4 km
- 7Punggol Primary School1.6 km
- 8Yio Chu Kang Primary School1.7 km
- 9Hougang Primary School1.9 km
Distances are straight lines from Blk 18 to each school's grounds, as MOE measures for Primary 1. Check ones near 1 km on OneMap.
Viewing a flat at Blk 18?
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 18
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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.