Blk 330 Serangoon Ave 3
Completed 1985 · 12 storeys · 134 flats · 59 years 02 months remaining · 14 resale transactions on record · median household income in Serangoon: $11,500/mo
12 storeys · completed 1985
What the record shows
A 4-room here sold for $610,000 in Jun 2026. The same flat type in this block averaged $567,600 in 2020 - a gain of $42,400 - about $19 a day while the owner slept.
This block crossed 60 years remaining in 2025 - the line where CPF usage rules tighten 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 | $3,800/mo | $3,050–$4,200 | $3,400/mo | - | 8 |
Price trend
median PSF by year · ━ this block · ╌ Serangoon · gaps = years with no sales here
Every recent sale HDB official record, latest 14
| Month | Type | Storey | Area (sqm) | Price | PSF | Lease left |
|---|---|---|---|---|---|---|
| Jun 2026 | 4 ROOM | 01 to 03 | 84 | $610,000 | $675 | 59y 02m |
| Feb 2024 | 4 ROOM | 10 to 12 | 103 | $750,000 | $676 | 61y 06m |
| Jun 2022 | 4 ROOM | 04 to 06 | 84 | $588,000 | $650 | 63y 01m |
| Nov 2021 | 4 ROOM | 04 to 06 | 84 | $558,000 | $617 | 63y 09m |
| Jan 2021 | 4 ROOM | 10 to 12 | 84 | $590,000 | $653 | 64y 06m |
| Dec 2020 | 4 ROOM | 07 to 09 | 84 | $547,000 | $605 | 64y 08m |
| Jul 2020 | 4 ROOM | 10 to 12 | 84 | $555,000 | $614 | 65y |
| Jun 2020 | 4 ROOM | 10 to 12 | 84 | $545,000 | $603 | 65y 03m |
| Jun 2020 | 4 ROOM | 10 to 12 | 84 | $557,000 | $616 | 65y 01m |
| Sept 2019 | 4 ROOM | 10 to 12 | 103 | $635,000 | $573 | 65y 10m |
| Dec 2018 | 4 ROOM | 10 to 12 | 84 | $545,000 | $603 | 66y 08m |
| Nov 2018 | 4 ROOM | 01 to 03 | 84 | $498,000 | $551 | 66y 08m |
| Aug 2017 | 4 ROOM | 10 to 12 | 103 | $585,000 | $528 | 67y 11m |
| Mar 2017 | 4 ROOM | 01 to 03 | 84 | $405,000 | $448 | 68y 04m |
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.
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 2.4×this block’s PSF.
Grounded in this block’s own resale record, trend and lease - ask away.