Blk 115 Serangoon Nth Ave 1
Completed 1984 · 4 storeys · 48 flats · 58 years 01 month remaining · 15 resale transactions on record · median household income in Serangoon: $11,500/mo
4 storeys · completed 1984
What the record shows
In this block, 3-room flats from floor 4 up have sold for a median of $405,000 - $15,000 less than floors 3 and below, same flat type, same block.
This block crossed 60 years remaining in 2024 - 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 |
|---|---|---|---|---|---|
| 3-ROOM | $3,050/mo | $3,000–$3,100 | $2,800/mo | - | 2 |
Price trend
median PSF by year · ━ this block · ╌ Serangoon · gaps = years with no sales here
Every recent sale HDB official record, latest 15
| Month | Type | Storey | Area (sqm) | Price | PSF | Lease left |
|---|---|---|---|---|---|---|
| Mar 2026 | 3 ROOM | 04 to 06 | 67 | $380,000 | $527 | 58y 01m |
| Aug 2025 | 3 ROOM | 01 to 03 | 77 | $465,000 | $561 | 58y 08m |
| Dec 2024 | 3 ROOM | 01 to 03 | 81 | $465,888 | $534 | 59y 05m |
| Sept 2024 | 3 ROOM | 01 to 03 | 72 | $420,000 | $542 | 59y 07m |
| May 2024 | 3 ROOM | 01 to 03 | 67 | $418,000 | $580 | 59y 11m |
| Apr 2024 | 4 ROOM | 01 to 03 | 98 | $480,000 | $455 | 60y 01m |
| Jan 2024 | 3 ROOM | 04 to 06 | 81 | $430,000 | $493 | 60y 03m |
| Sept 2022 | 3 ROOM | 01 to 03 | 72 | $400,000 | $516 | 61y 07m |
| Dec 2020 | 3 ROOM | 04 to 06 | 67 | $298,000 | $413 | 63y 04m |
| Dec 2020 | 3 ROOM | 01 to 03 | 77 | $280,000 | $338 | 63y 04m |
| Jul 2019 | 4 ROOM | 04 to 06 | 93 | $342,000 | $342 | 64y 08m |
| Jul 2019 | 3 ROOM | 01 to 03 | 67 | $275,000 | $381 | 64y 08m |
| Dec 2018 | 3 ROOM | 01 to 03 | 75 | $280,000 | $347 | 65y 03m |
| Aug 2018 | 4 ROOM | 01 to 03 | 93 | $338,800 | $338 | 65y 07m |
| Mar 2018 | 3 ROOM | 01 to 03 | 72 | $250,000 | $323 | 66y |
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 3.2×this block’s PSF.
Grounded in this block’s own resale record, trend and lease - ask away.