Blk 117 Serangoon Nth Ave 1
Completed 1984 · 13 storeys · 96 flats · 58 years 10 months remaining · 18 resale transactions on record · median household income in Serangoon: $11,500/mo
13 storeys · completed 1984
What the record shows
In this block, 5-room flats from floor 9 up have sold for a median of $654,444 - $19,444 more than floors 4 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 |
|---|---|---|---|---|---|
| 4-ROOM | $2,975/mo | $2,400–$3,550 | $3,400/mo | - | 2 |
| 5-ROOM | $2,900/mo | $2,100–$3,500 | $3,600/mo | - | 5 |
Price trend
median PSF by year · ━ this block · ╌ Serangoon · gaps = years with no sales here
Every recent sale HDB official record, latest 18
| Month | Type | Storey | Area (sqm) | Price | PSF | Lease left |
|---|---|---|---|---|---|---|
| Jan 2026 | 5 ROOM | 04 to 06 | 121 | $685,000 | $526 | 58y 10m |
| Nov 2025 | 5 ROOM | 10 to 12 | 123 | $708,888 | $535 | 59y |
| Apr 2025 | 4 ROOM | 07 to 09 | 99 | $610,000 | $572 | 59y 07m |
| Jun 2024 | 5 ROOM | 01 to 03 | 121 | $639,888 | $491 | 60y 06m |
| Apr 2024 | 5 ROOM | 04 to 06 | 121 | $610,000 | $468 | 60y 07m |
| Mar 2024 | 5 ROOM | 01 to 03 | 121 | $635,000 | $488 | 60y 07m |
| Aug 2023 | 5 ROOM | 04 to 06 | 121 | $610,000 | $468 | 61y 03m |
| Apr 2022 | 4 ROOM | 10 to 12 | 98 | $485,000 | $460 | 62y 10m |
| Dec 2021 | 5 ROOM | 13 to 15 | 121 | $600,000 | $461 | 62y 11m |
| Aug 2019 | 5 ROOM | 07 to 09 | 121 | $450,000 | $346 | 65y 02m |
| Jul 2019 | 5 ROOM | 04 to 06 | 125 | $465,000 | $346 | 65y 03m |
| Jun 2019 | 5 ROOM | 04 to 06 | 121 | $470,000 | $361 | 65y 04m |
| Nov 2018 | 5 ROOM | 10 to 12 | 123 | $455,000 | $344 | 65y 11m |
| Sept 2018 | 5 ROOM | 10 to 12 | 121 | $485,000 | $372 | 66y 02m |
| Aug 2018 | 4 ROOM | 04 to 06 | 99 | $350,000 | $328 | 66y 02m |
| Feb 2018 | 5 ROOM | 10 to 12 | 121 | $470,000 | $361 | 66y 08m |
| Aug 2017 | 5 ROOM | 01 to 03 | 125 | $443,000 | $329 | 67y 02m |
| Apr 2017 | 5 ROOM | 01 to 03 | 121 | $425,000 | $326 | 67y 06m |
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 3.1×this block’s PSF.
Grounded in this block’s own resale record, trend and lease - ask away.