Blk 509B Wellington Circle
Completed 2003 · 13 storeys · 98 flats · 77 years 04 months remaining · 19 resale transactions on record · median household income in Sembawang: $8,500/mo
13 storeys · completed 2003
What the record shows
A 5-room here sold for $620,000 in May 2026. The same flat type in this block averaged $451,000 in 2020 - a gain of $169,000 - about $77 a day while the owner slept.
This block crosses 60 years remaining in 2043 - the line where CPF usage rules begin tightening for buyers.
Across Sembawang, roughly 310 flats in newly-completed blocks reach the end of MOP between 2026 and 2028 - new sellers entering this market.
Rent check
What flats in this block actually rented for in the last 12 months - official approvals, not listings. If you’re quoted much more, you have a number to negotiate with.
| Type | Block median | Range | Sembawang median | Gross yield | Rented |
|---|---|---|---|---|---|
| 4-ROOM | $3,250/mo | $3,000–$3,500 | $3,100/mo | - | 2 |
Price trend
median PSF by year · ━ this block · ╌ Sembawang · gaps = years with no sales here
Every recent sale HDB official record, latest 19
| Month | Type | Storey | Area (sqm) | Price | PSF | Lease left |
|---|---|---|---|---|---|---|
| May 2026 | 5 ROOM | 07 to 09 | 110 | $620,000 | $524 | 77y 04m |
| Mar 2025 | 4 ROOM | 01 to 03 | 90 | $510,000 | $526 | 78y 06m |
| Feb 2025 | 4 ROOM | 01 to 03 | 90 | $515,000 | $532 | 78y 07m |
| Aug 2024 | 5 ROOM | 01 to 03 | 110 | $542,000 | $458 | 79y 01m |
| Mar 2023 | 5 ROOM | 10 to 12 | 110 | $570,000 | $481 | 80y 05m |
| Jan 2022 | 5 ROOM | 01 to 03 | 110 | $475,000 | $401 | 81y 08m |
| Oct 2021 | 4 ROOM | 07 to 09 | 90 | $425,000 | $439 | 81y 11m |
| Oct 2021 | 5 ROOM | 07 to 09 | 110 | $475,000 | $401 | 81y 11m |
| Sept 2021 | 5 ROOM | 10 to 12 | 110 | $510,000 | $431 | 82y 01m |
| Jul 2020 | 5 ROOM | 07 to 09 | 110 | $410,000 | $346 | 83y 01m |
| Jul 2020 | 5 ROOM | 07 to 09 | 110 | $385,000 | $325 | 83y 02m |
| Aug 2019 | 5 ROOM | 01 to 03 | 110 | $365,888 | $309 | 84y 01m |
| Aug 2019 | 4 ROOM | 01 to 03 | 90 | $330,000 | $341 | 84y |
| Jun 2019 | 5 ROOM | 10 to 12 | 110 | $395,000 | $334 | 84y 02m |
| Jun 2019 | 4 ROOM | 10 to 12 | 90 | $340,000 | $351 | 84y 03m |
| Jan 2019 | 5 ROOM | 13 to 15 | 110 | $369,888 | $312 | 84y 07m |
| Oct 2018 | 4 ROOM | 04 to 06 | 90 | $348,000 | $359 | 84y 10m |
| Sept 2018 | 4 ROOM | 13 to 15 | 90 | $340,000 | $351 | 85y |
| Sept 2018 | 4 ROOM | 04 to 06 | 90 | $331,000 | $342 | 84y 11m |
Who lives in Sembawang
Census of Population 2020 · planning-area aggregates · SingStat via data.gov.sg
The neighbourhood
What sits around this address - distances computed from official OneMap and LTA records.
Around this block
The nearest blocks by actual distance - street names are postal artifacts, so true neighbours often sit on a different road. Price gaps are median-vs-median on the flat type both blocks actually trade.
Condos nearby
The private premium, measured: the nearest condo trades at 2.2×this block’s PSF.
Grounded in this block’s own resale record, trend and lease - ask away.