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 121C ranks the 6th highest of 11 blocks with two or more sales.
Blk 121C Sengkang East Way
Postal code 543121. Resale prices since Nov 2024:
This blockBlk 121C Sengkang East Way3 min to Bakau · built 1999 with the 5 blocks in grey · 4–5 room · 72 years left
Nearest stations
Bakau LRT260 m to Exit B 3 min walk
Kangkar LRT 7 min walk
Rumbia LRT 9 min walk
96 homes in this block
4‑room32
5‑room64
- Completed
- 1999
- Storeys
- 17
- Lease
- 2000 to 2099
Under 23? You may get less CPF and a smaller HDB loan.
Blk 121C resale prices
S$595,000 to S$632,000
Four sales at Blk 121C since Nov 2024 · S$507, S$518, S$524 and S$534 psf
| Month | Storey | Size | Model | Price | PSF |
|---|---|---|---|---|---|
| Aug 2026 | 13–15 | 110 m² · 1184 sq ft | Improved | S$613,000 | S$518 |
| Jan 2026 | 1–3 | 109 m² · 1173 sq ft | Improved | S$595,000 | S$507 |
| May 2025 | 1–3 | 109 m² · 1173 sq ft | Improved | S$615,000 | S$524 |
| Feb 2025 | 4–6 | 110 m² · 1184 sq ft | Improved | S$632,000 | S$534 |
Against the blocks around it
5‑room sales since Nov 2024 at Blk 121C, three blocks built with it and 10 other blocks within 250 m with leases from 1997 to 2003. In S$ per sq ft, so sizes compare.
02 · Floors
Do higher floors cost more?
The median for each storey band, across the same blocks.
Storeys 16–18 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 121C's own sales.
The median went from S$525 psf in the first year to S$521 in the past year.
S$525,000
One 4‑room sale at Blk 121C, in Oct 2026 · S$536 psf
| Month | Storey | Size | Model | Price | PSF |
|---|---|---|---|---|---|
| Oct 2026 | 7–9 | 91 m² · 980 sq ft | Model A | S$525,000 | S$536 |
Against the blocks around it
4‑room sales since Nov 2024 at Blk 121C, two blocks built with it and eight other blocks within 250 m with leases from 1997 to 2003. In S$ 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.
Blk 121C's one sale was S$536 psf.
02 · Floors
Do higher floors cost more?
The median for each storey band, across the same blocks.
Storeys 16–18 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 121C's own sales.
The median went from S$562 psf in the first year to S$549 in the past year.
Blk 121C rents
S$2,200 to S$3,200 a month
What most 5‑room flats here rent for: 7 rentals at Blk 121C since Nov 2024, median S$3,000
Blk 121C 17 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 121C
Within 1 km · 4
- 1North Spring Primary School160 m
- 2Seng Kang Primary School680 m
- 3Rivervale Primary School720 m
- 4Mee Toh SchoolClose to the 1 km line940 m
1 to 2 km · 13
- 5North Vista Primary SchoolClose to the 1 km line1.1 km
- 6Compassvale Primary School1.1 km
- 7Greendale Primary School1.3 km
- 8Punggol Primary School1.4 km
- 9Edgefield Primary School1.5 km
- 10Palm View Primary School1.5 km
- 11CHIJ Our Lady of the Nativity1.5 km
- 12Nan Chiau Primary School1.6 km
- 13Horizon Primary School1.7 km
- 14Punggol Green Primary School1.8 km
- 15Springdale Primary School1.9 km
- 16Waterway Primary School2.0 km
- 17Anchor Green Primary School2.0 km
Distances are straight lines from Blk 121C to each school's grounds, as MOE measures for Primary 1. Check ones near 1 km on OneMap.
Viewing a flat at Blk 121C?
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 121C
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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.