Blk 311 Woodlands St 31
Completed 1984 · 12 storeys · 110 flats · 66 years 07 months remaining · 21 resale transactions on record · median household income in Woodlands: $8,500/mo
12 storeys · completed 1984
What the record shows
A 3-room here sold for $470,500 in Mar 2026. The same flat type in this block averaged $319,778 in 2021 - a gain of $150,722 - about $83 a day while the owner slept.
In this block, 3-room flats from floor 8 up have sold for a median of $429,000 - $21,250 more than floors 4 and below, same flat type, same block.
This block crosses 60 years remaining in 2032 - the line where CPF usage rules begin tightening for buyers. In Woodlands over the last two years, flats below that line sold at a median 10% below their younger neighbours' PSF (467 sales).
Across Woodlands, roughly 2,047 flats in newly-completed blocks reach the end of MOP between 2026 and 2028 - new sellers entering this market.
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 | Woodlands median | Gross yield | Rented |
|---|---|---|---|---|---|
| 3-ROOM | $2,200/mo | $2,000–$2,600 | $2,500/mo | - | 3 |
Price trend
median PSF by year · ━ this block · ╌ Woodlands · gaps = years with no sales here
The height gradient
every sale in 5 years, plotted by starting floor · 13 sales - do higher floors really fetch more here?
Every recent sale HDB official record, latest 21
| Month | Type | Storey | Area (sqm) | Price | PSF | Lease left |
|---|---|---|---|---|---|---|
| Mar 2026 | 3 ROOM | 10 to 12 | 73 | $470,500 | $599 | 66y 07m |
| Sept 2025 | 3 ROOM | 10 to 12 | 73 | $468,000 | $596 | 67y |
| Jul 2025 | 4 ROOM | 04 to 06 | 103 | $555,000 | $501 | 67y 03m |
| Mar 2024 | 3 ROOM | 01 to 03 | 73 | $393,000 | $500 | 68y 07m |
| Feb 2024 | 3 ROOM | 04 to 06 | 73 | $435,000 | $554 | 68y 09m |
| Nov 2023 | 3 ROOM | 01 to 03 | 73 | $380,000 | $484 | 68y 10m |
| Sept 2023 | 3 ROOM | 04 to 06 | 73 | $422,500 | $538 | 69y 01m |
| May 2023 | 3 ROOM | 10 to 12 | 73 | $390,000 | $496 | 69y 04m |
| Apr 2023 | 3 ROOM | 07 to 09 | 73 | $375,000 | $477 | 69y 06m |
| Mar 2023 | 3 ROOM | 07 to 09 | 73 | $410,000 | $522 | 69y 07m |
| Dec 2021 | 3 ROOM | 07 to 09 | 73 | $330,000 | $420 | 70y 10m |
| Oct 2021 | 3 ROOM | 07 to 09 | 73 | $330,000 | $420 | 71y |
| Sept 2021 | 3 ROOM | 10 to 12 | 73 | $338,888 | $431 | 71y 02m |
| May 2021 | 3 ROOM | 07 to 09 | 73 | $320,000 | $407 | 71y 05m |
| Apr 2021 | 3 ROOM | 04 to 06 | 73 | $280,000 | $356 | 71y 06m |
| Jun 2020 | 3 ROOM | 04 to 06 | 73 | $250,000 | $318 | 72y 06m |
| Jun 2018 | 4 ROOM | 04 to 06 | 107 | $350,000 | $304 | 74y 04m |
| Jan 2018 | 3 ROOM | 04 to 06 | 73 | $278,000 | $354 | 74y 08m |
| Aug 2017 | 3 ROOM | 07 to 09 | 73 | $289,000 | $368 | 75y 01m |
| Aug 2017 | 4 ROOM | 07 to 09 | 107 | $360,000 | $313 | 75y 01m |
| Mar 2017 | 4 ROOM | 04 to 06 | 103 | $356,000 | $321 | 75y 06m |
Who lives in Woodlands
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 2.1×this block’s PSF.
Grounded in this block’s own resale record, trend and lease - ask away.