Blk 540 Serangoon Nth Ave 4
Completed 1990 · 12 storeys · 110 flats · 65 years 05 months remaining · 23 resale transactions on record · median household income in Serangoon: $11,500/mo
12 storeys · completed 1990 · shops below
What the record shows
A 4-room here sold for $645,000 in Jun 2026. The same flat type in this block averaged $431,148 in 2020 - a gain of $213,852 - about $98 a day while the owner slept.
This block crosses 60 years remaining in 2031 - the line where CPF usage rules begin tightening for buyers. In Serangoon over the last two years, flats below that line sold at a median 1% above their younger neighbours' PSF (481 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 | Serangoon median | Gross yield | Rented |
|---|---|---|---|---|---|
| 4-ROOM | $3,100/mo | $3,100–$3,100 | $3,400/mo | - | 1 |
| 5-ROOM | $3,400/mo | $3,400–$3,400 | $3,600/mo | - | 1 |
Price trend
median PSF by year · ━ this block · ╌ Serangoon · gaps = years with no sales here
Every recent sale HDB official record, latest 23
| Month | Type | Storey | Area (sqm) | Price | PSF | Lease left |
|---|---|---|---|---|---|---|
| Jun 2026 | 4 ROOM | 04 to 06 | 104 | $645,000 | $576 | 65y 05m |
| May 2026 | 5 ROOM | 07 to 09 | 122 | $838,000 | $638 | 65y 06m |
| Mar 2026 | 4 ROOM | 04 to 06 | 104 | $615,000 | $549 | 65y 08m |
| Jan 2025 | 4 ROOM | 10 to 12 | 104 | $628,888 | $562 | 66y 11m |
| Feb 2023 | 5 ROOM | 04 to 06 | 122 | $668,000 | $509 | 68y 10m |
| Feb 2022 | 4 ROOM | 01 to 03 | 104 | $455,000 | $406 | 69y 09m |
| Jan 2022 | 5 ROOM | 01 to 03 | 122 | $598,000 | $455 | 69y 10m |
| Oct 2021 | 4 ROOM | 07 to 09 | 104 | $451,888 | $404 | 70y 02m |
| May 2021 | 4 ROOM | 04 to 06 | 104 | $415,000 | $371 | 70y 07m |
| Mar 2021 | 4 ROOM | 04 to 06 | 104 | $440,000 | $393 | 70y 08m |
| Feb 2021 | 4 ROOM | 10 to 12 | 104 | $420,000 | $375 | 70y 09m |
| Jan 2021 | 5 ROOM | 07 to 09 | 122 | $560,888 | $427 | 70y 10m |
| Oct 2020 | 5 ROOM | 04 to 06 | 122 | $546,000 | $416 | 70y 11m |
| Sept 2020 | 4 ROOM | 04 to 06 | 104 | $405,000 | $362 | 71y 02m |
| Aug 2020 | 5 ROOM | 04 to 06 | 122 | $465,000 | $354 | 71y 03m |
| Jul 2020 | 5 ROOM | 10 to 12 | 122 | $515,000 | $392 | 71y 04m |
| Jun 2020 | 4 ROOM | 04 to 06 | 104 | $370,000 | $331 | 71y 05m |
| Mar 2020 | 5 ROOM | 04 to 06 | 122 | $450,000 | $343 | 71y 07m |
| Jul 2019 | 5 ROOM | 04 to 06 | 122 | $445,000 | $339 | 72y 04m |
| May 2019 | 4 ROOM | 01 to 03 | 104 | $372,000 | $332 | 72y 06m |
| May 2018 | 4 ROOM | 04 to 06 | 104 | $385,000 | $344 | 73y 06m |
| Mar 2018 | 5 ROOM | 07 to 09 | 122 | $550,000 | $419 | 73y 08m |
| Mar 2017 | 5 ROOM | 10 to 12 | 122 | $530,000 | $404 | 74y 07m |
Who lives in Serangoon
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 3.3×this block’s PSF.
Grounded in this block’s own resale record, trend and lease - ask away.