Blk 242 Serangoon Ave 3
Completed 1985 · 10 storeys · 90 flats · 58 years 11 months remaining · 22 resale transactions on record · median household income in Serangoon: $11,500/mo
10 storeys · completed 1985 · shops below
What the record shows
A 5-room here sold for $929,888 in Jul 2026. The same flat type in this block averaged $701,000 in 2021 - a gain of $228,888 - about $125 a day while the owner slept.
In this block, 4-room flats from floor 7 up have sold for a median of $662,000 - $162,000 more than floors 3 and below, same flat type, same block.
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 |
|---|---|---|---|---|---|
| 5-ROOM | $3,775/mo | $3,500–$4,050 | $3,600/mo | - | 2 |
Price trend
median PSF by year · ━ this block · ╌ Serangoon · gaps = years with no sales here
The height gradient
every sale in 5 years, plotted by starting floor · 12 sales - do higher floors really fetch more here?
Every recent sale HDB official record, latest 22
| Month | Type | Storey | Area (sqm) | Price | PSF | Lease left |
|---|---|---|---|---|---|---|
| Jul 2026 | 5 ROOM | 07 to 09 | 121 | $929,888 | $714 | 58y 11m |
| Jul 2026 | 4 ROOM | 10 to 12 | 84 | $715,000 | $791 | 58y 10m |
| May 2026 | 4 ROOM | 04 to 06 | 84 | $700,000 | $774 | 59y 01m |
| Sept 2025 | 4 ROOM | 04 to 06 | 84 | $630,000 | $697 | 59y 09m |
| May 2024 | 4 ROOM | 07 to 09 | 103 | $768,888 | $694 | 61y 01m |
| Aug 2023 | 4 ROOM | 10 to 12 | 84 | $609,000 | $674 | 61y 10m |
| Dec 2022 | 4 ROOM | 01 to 03 | 84 | $500,000 | $553 | 62y 06m |
| Nov 2022 | 4 ROOM | 01 to 03 | 84 | $500,000 | $553 | 62y 08m |
| Nov 2022 | 4 ROOM | 07 to 09 | 84 | $570,000 | $630 | 62y 07m |
| Oct 2022 | 4 ROOM | 01 to 03 | 84 | $485,000 | $536 | 62y 08m |
| Jan 2022 | 4 ROOM | 04 to 06 | 84 | $510,000 | $564 | 63y 05m |
| Aug 2021 | 5 ROOM | 01 to 03 | 121 | $650,000 | $499 | 63y 10m |
| Jun 2021 | 5 ROOM | 07 to 09 | 121 | $763,000 | $586 | 64y |
| Jun 2021 | 5 ROOM | 07 to 09 | 121 | $690,000 | $530 | 63y 11m |
| Oct 2020 | 4 ROOM | 04 to 06 | 84 | $458,000 | $507 | 64y 08m |
| Jul 2019 | 4 ROOM | 07 to 09 | 84 | $510,000 | $564 | 65y 10m |
| Jun 2019 | 5 ROOM | 07 to 09 | 121 | $695,000 | $534 | 65y 11m |
| May 2019 | 5 ROOM | 01 to 03 | 121 | $650,000 | $499 | 66y 01m |
| Mar 2019 | 4 ROOM | 10 to 12 | 84 | $562,000 | $622 | 66y 02m |
| Oct 2018 | 4 ROOM | 07 to 09 | 84 | $545,000 | $603 | 66y 07m |
| Jul 2018 | 4 ROOM | 01 to 03 | 84 | $468,000 | $518 | 66y 11m |
| Sept 2017 | 4 ROOM | 04 to 06 | 84 | $475,000 | $525 | 67y 09m |
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.
built 1985 · same generation
built 1985 · same generation
4-room median $8k above this block · 4 vs 3 sales
built 1985 · same generation
built 1985 · same generation
built 1985 · same generation
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.