Blk 502 Serangoon Nth Ave 4
Completed 1992 · 14 storeys · 76 flats · 66 years 05 months remaining · 14 resale transactions on record · median household income in Serangoon: $11,500/mo
14 storeys · completed 1992
What the record shows
A 5-room here sold for $813,000 in Jul 2025. The same flat type in this block averaged $585,250 in 2020 - a gain of $227,750 - about $104 a day while the owner slept.
In this block, 5-room flats from floor 10 up have sold for a median of $668,444 - $12,056 less than floors 4 and below, same flat type, same block.
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 |
|---|---|---|---|---|---|
| 5-ROOM | $3,775/mo | $3,550–$4,000 | $3,600/mo | - | 2 |
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 |
|---|---|---|---|---|---|---|
| Jul 2025 | 5 ROOM | 10 to 12 | 124 | $813,000 | $609 | 66y 05m |
| Mar 2025 | 5 ROOM | 01 to 03 | 125 | $778,000 | $578 | 66y 09m |
| Nov 2024 | 5 ROOM | 10 to 12 | 124 | $760,000 | $569 | 66y 11m |
| May 2023 | 5 ROOM | 07 to 09 | 125 | $688,000 | $511 | 68y 07m |
| Apr 2023 | 5 ROOM | 10 to 12 | 124 | $678,888 | $509 | 68y 07m |
| Mar 2023 | 5 ROOM | 10 to 12 | 124 | $658,000 | $493 | 68y 09m |
| Feb 2022 | 5 ROOM | 13 to 15 | 125 | $650,000 | $483 | 69y 10m |
| Oct 2021 | 5 ROOM | 01 to 03 | 124 | $583,000 | $437 | 69y 11m |
| Aug 2021 | 5 ROOM | 13 to 15 | 125 | $600,000 | $446 | 70y 03m |
| Oct 2020 | 5 ROOM | 10 to 12 | 124 | $508,000 | $381 | 70y 11m |
| Mar 2019 | 5 ROOM | 01 to 03 | 125 | $465,000 | $346 | 72y 08m |
| Oct 2018 | 5 ROOM | 07 to 09 | 124 | $508,000 | $381 | 72y 11m |
| Aug 2018 | 5 ROOM | 04 to 06 | 124 | $486,000 | $364 | 73y 02m |
| Feb 2018 | 5 ROOM | 04 to 06 | 124 | $493,000 | $369 | 73y 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.
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.
5-room median within $5k of this block
5-room median $18k below this block · 4 vs 3 sales
built 1992 · same generation
5-room median $44k below this block · 4 vs 3 sales
built 1992 · same generation
built 1990 · same generation
Condos nearby
The private premium, measured: the nearest condo trades at 2.0×this block’s PSF.
Grounded in this block’s own resale record, trend and lease - ask away.