Blk 451 Sin Ming Ave
Completed 1988 · 11 storeys · 54 flats · 63 years remaining · 17 resale transactions on record · maisonettes on the record · median household income in Bishan: $12,500/mo (highest quartile island-wide)
11 storeys · completed 1988
What the record shows
A 4-room here sold for $810,000 in Jan 2026. The same flat type in this block averaged $619,968 in 2021 - a gain of $190,032 - about $104 a day while the owner slept.
This block crosses 60 years remaining in 2029 - the line where CPF usage rules begin tightening for buyers. In Bishan over the last two years, flats below that line sold at a median 0% above their younger neighbours' PSF (213 sales).
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 | Bishan median | Gross yield | Rented |
|---|---|---|---|---|---|
| 4-ROOM | $2,950/mo | $2,000–$3,900 | $3,600/mo | - | 2 |
Price trend
median PSF by year · ━ this block · ╌ Bishan · gaps = years with no sales here
The height gradient
every sale in 5 years, plotted by starting floor · 10 sales - do higher floors really fetch more here?
Every recent sale HDB official record, latest 17
| Month | Type | Storey | Area (sqm) | Price | PSF | Lease left |
|---|---|---|---|---|---|---|
| Jan 2026 | 4 ROOM | 07 to 09 | 107 | $810,000 | $703 | 63y |
| Mar 2025 | 4 ROOM | 01 to 03 | 105 | $810,000 | $717 | 63y 11m |
| Oct 2023 | EXECUTIVE | 10 to 12 | 182 | $1,288,000 | $657 | 65y 03m |
| Aug 2023 | 4 ROOM | 07 to 09 | 105 | $765,000 | $677 | 65y 07m |
| Jan 2023 | 4 ROOM | 07 to 09 | 110 | $750,000 | $633 | 66y |
| Jan 2022 | 4 ROOM | 07 to 09 | 108 | $642,888 | $553 | 67y 01m |
| Nov 2021 | 4 ROOM | 07 to 09 | 110 | $720,000 | $608 | 67y 03m |
| Nov 2021 | 4 ROOM | 04 to 06 | 107 | $603,888 | $524 | 67y 03m |
| Sept 2021 | EXECUTIVE | 10 to 12 | 170 | $1,003,000 | $548 | 67y 05m |
| Sept 2021 | 4 ROOM | 01 to 03 | 110 | $590,000 | $498 | 67y 05m |
| Mar 2021 | 4 ROOM | 04 to 06 | 103 | $585,000 | $528 | 68y |
| Jan 2021 | 4 ROOM | 07 to 09 | 109 | $670,000 | $571 | 68y |
| Jan 2021 | 4 ROOM | 04 to 06 | 95 | $528,000 | $516 | 68y 01m |
| May 2019 | 4 ROOM | 01 to 03 | 108 | $540,000 | $465 | 69y 08m |
| Apr 2019 | 4 ROOM | 01 to 03 | 105 | $500,000 | $442 | 69y 09m |
| Jul 2018 | 4 ROOM | 07 to 09 | 105 | $588,000 | $520 | 70y 07m |
| Mar 2018 | EXECUTIVE | 10 to 12 | 182 | $1,018,000 | $520 | 70y 11m |
Who lives in Bishan
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.
The neighbourhood, photographed
freely-licensed photographs taken within ~450 m · Wikimedia Commons
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 2.9×this block’s PSF.
Grounded in this block’s own resale record, trend and lease - ask away.