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 505's one sale was S$653 psf.
Blk 505 Hougang Ave 8
Postal code 530505. Resale prices since Nov 2024:
This blockBlk 505 Hougang Ave 89 min to Hougang · built 1985 with the 8 blocks in grey · 3–4 room · 58 years left
Nearest stations
Hougang MRT730 m to Exit C 9 min walk
Buangkok MRT 18 min walk
Kovan MRT 24 min walk
16 homes in this block
3‑room8
4‑room8
- Completed
- 1985
- Storeys
- 4
- Lease
- 1986 to 2085
Under 37? You may get less CPF and a smaller HDB loan.
Blk 505 resale prices
S$450,000
One 3‑room sale at Blk 505, in Aug 2026 · S$653 psf
| Month | Storey | Size | Model | Price | PSF |
|---|---|---|---|---|---|
| Aug 2026 | 4–6 | 64 m² · 689 sq ft | Simplified | S$450,000 | S$653 |
Against the blocks around it
3‑room sales since Nov 2024 at Blk 505, three blocks built with it and five other blocks within 250 m with leases from 1983 to 1989. In S$ 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 505's own sales.
The median went from S$636 psf in the first year to S$645 in the past year.
No 4‑room resales at Blk 505
Nothing since Nov 2024. The charts show the blocks around it.
Against the blocks around it
4‑room sales since Nov 2024 at eight blocks built with Blk 505 and 10 other blocks within 250 m with leases from 1983 to 1989. In S$ 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 4‑room flats at Blk 505 resold since Nov 2024.
02 · Floors
Do higher floors cost more?
The median for each storey band, across the same blocks.
Storeys 10–12 went for a median S$617 psf, against S$578 on 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 505's own sales.
The median went from S$592 psf in the first year to S$606 in the past year.
Blk 505 rents
S$2,800 a month
One 3‑room rental at Blk 505, in Nov 2025
Blk 505 22 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 505
Within 1 km · 6
- 1Montfort Junior School80 m
- 2Xinmin Primary School420 m
- 3Yio Chu Kang Primary School500 m
- 4Hougang Primary School830 m
- 5Punggol Primary School900 m
- 6Holy Innocents' Primary SchoolClose to the 1 km line910 m
1 to 2 km · 6
- 7CHIJ Our Lady of the NativityClose to the 1 km line1.0 km
- 8Palm View Primary School1.2 km
- 9North Vista Primary School1.3 km
- 10Rosyth School1.4 km
- 11Xinghua Primary School1.6 km
- 12Anchor Green Primary School1.9 km
Distances are straight lines from Blk 505 to each school's grounds, as MOE measures for Primary 1. Check ones near 1 km on OneMap.
Viewing a flat at Blk 505?
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 505
Look up another block
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.