Blk 318 Ubi Avenue 1 — HDB resale prices
HDB resale prices, Geylang · 4-Room · built 1985
median resale price, last 24 months
4 sales in that window · as of Sep 2026
How it compares
Blk 318 Ubi Avenue 1 is an HDB block in Geylang (completed in 1985, 12 storeys, 115 units). As of Sep 2026, its median resale price over the last 24 months is $638,444, about 8% above the Geylang median, from 4 sales. 134 resale transactions have been recorded here since 1990.
Price by year
At a glance
Unit mix (sold): 4-room ×115
Prices by flat type — last 24 months (as of Sep 2026)
Median monthly rent at this block: $2,700/mo (6 rental contracts, last 12 months).
Estimated gross rental yield: ~5.1% (Geylang average: ~6.4%) — annual median rent over median resale price, before taxes, fees and vacancy.
On price per square metre, this block is cheaper than 50% of Geylang blocks with recent sales.
What the price model says
For a typical 4-room flat here, our price model estimates $576,118–$644,083 (central estimate $610,100). Recent sales — median $550,869 — sit below that range. The model explains 94% of resale prices with a typical error of ±6%. Indicative only — not an official valuation.
Median resale price by year
| Year | Median (nominal) | Median (today's $) | Sales |
|---|---|---|---|
| 1990 | $86,000 | $161,001 | 3 |
| 1991 | $86,100 | $155,828 | 3 |
| 1992 | $105,000 | $185,864 | 3 |
| 1993 | $155,500 | $269,091 | 6 |
| 1994 | $149,000 | $250,105 | 8 |
| 1995 | $195,000 | $321,768 | 5 |
| 1996 | $230,000 | $374,354 | 7 |
| 1997 | $275,000 | $438,723 | 3 |
| 1998 | $264,000 | $422,322 | 8 |
| 1999 | $214,500 | $343,055 | 6 |
| 2000 | $210,500 | $332,177 | 6 |
| 2001 | $195,000 | $304,631 | 10 |
| 2002 | $181,000 | $283,872 | 1 |
| 2003 | $234,000 | $365,212 | 2 |
| 2004 | $191,000 | $293,198 | 9 |
| 2005 | $186,000 | $284,178 | 6 |
| 2006 | $205,000 | $310,210 | 4 |
| 2007 | $197,500 | $292,685 | 1 |
| 2008 | $250,000 | $347,433 | 3 |
| 2009 | $280,000 | $386,850 | 1 |
| 2010 | $316,500 | $425,249 | 2 |
| 2011 | $365,500 | $466,582 | 4 |
| 2012 | $410,000 | $500,462 | 3 |
| 2013 | $460,000 | $548,528 | 1 |
| 2014 | $417,500 | $492,754 | 2 |
| 2016 | $375,000 | $447,286 | 5 |
| 2017 | $383,000 | $454,208 | 3 |
| 2018 | $410,000 | $484,106 | 1 |
| 2019 | $361,000 | $423,844 | 6 |
| 2021 | $366,500 | $421,286 | 2 |
| 2022 | $478,000 | $517,712 | 1 |
| 2023 | $483,000 | $499,008 | 3 |
| 2024 | $565,000 | $570,102 | 2 |
| 2025 | $638,444 | $638,444 | 4 |
Records
| Record sale | $700,000 (4-Room, 2025-10) |
|---|---|
| First recorded sale | $86,000 (1990-05) |
| Busiest year | 2001 · 10 sales |
| Total transacted | $35.7M across 134 sales |
Recent resale transactions
| Month | Flat type | Storey | Area | Price |
|---|---|---|---|---|
| 2025-10 | 4-Room | 10–12 | 104 m² | $700,000 |
| 2025-05 | 4-Room | 04–06 | 104 m² | $666,888 |
| 2025-05 | 4-Room | 07–09 | 90 m² | $610,000 |
| 2025-02 | 4-Room | 07–09 | 90 m² | $580,000 |
| 2024-08 | 4-Room | 04–06 | 104 m² | $628,000 |
| 2024-03 | 4-Room | 04–06 | 84 m² | $502,000 |
| 2023-10 | 4-Room | 10–12 | 84 m² | $505,000 |
| 2023-02 | 4-Room | 10–12 | 84 m² | $460,000 |
| 2023-01 | 4-Room | 10–12 | 90 m² | $483,000 |
| 2022-08 | 4-Room | 07–09 | 90 m² | $478,000 |
| 2021-04 | 4-Room | 01–03 | 84 m² | $378,000 |
| 2021-04 | 4-Room | 01–03 | 84 m² | $355,000 |
| 2019-11 | 4-Room | 07–09 | 84 m² | $362,000 |
| 2019-10 | 4-Room | 01–03 | 84 m² | $350,000 |
| 2019-09 | 4-Room | 07–09 | 84 m² | $385,000 |
| 2019-07 | 4-Room | 07–09 | 84 m² | $360,000 |
| 2019-07 | 4-Room | 01–03 | 84 m² | $360,000 |
| 2019-06 | 4-Room | 04–06 | 104 m² | $430,000 |
| 2018-04 | 4-Room | 07–09 | 90 m² | $410,000 |
| 2017-10 | 4-Room | 04–06 | 104 m² | $428,000 |
Ubi Avenue 1 blocks ranked by price
Showing the top 15 of 37 priced blocks.
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Quick answers
How much does a flat at Blk 318 Ubi Avenue 1 cost?
The median resale price over the last 24 months is $638,444 (4 sales, as of Sep 2026). See the by-type table above for 3-room vs 4-room medians.
Is Blk 318 Ubi Avenue 1 fairly priced?
For a typical 4-room flat here, our price model estimates $576,118–$644,083 (central estimate $610,100). Recent sales — median $550,869 — sit below that range.
What is the rent at Blk 318 Ubi Avenue 1?
The median monthly rent is $2,700/mo over the last 12 months (6 contracts).
How old is Blk 318 Ubi Avenue 1?
The block was completed in 1985 and its 99-year lease runs from 1985.