Price Action

Buyer Demand vs Competing Supply

RadiusWithin 4.0 km

Reaches Clementi, Buona Vista, Botanic Gardens

haio estimate

x.x×

Demand

xx,xxx

Nearby upgraders able to buy a unit like yours this year

Supply

xx,xxx

Competing units coming up for sale nearby this year

xx,xxx competing units in the standing pool today

xx% demandxx% supply

xx,xxx HDB households within 4km of 22 SIAN TUAN AVENUE, by how soon they can sell:

xx,xxx sellable now+xx,xxx on resale clock+xx,xxx future MOP=xx,xxx total

Past-MOP blocks resold in the last 5 years restart the buyer's MOP, so they're excluded from the sellable-now pool — they sit on the resale clock instead.

Supply vs Demand Eligibility Pool by year within 4km of 22 SIAN TUAN AVENUE · actual

In plain English: what’s free to sell right now — units that have already cleared their SSD/MOP lock-up.

How these numbers are derived

Actual= booked supply only — real resale caveats coming off their seller’s stamp duty (SSD) holding period (3 or 4 years, by purchase date) plus GLS-awarded new launches. Every figure is a recorded transaction or an awarded parcel: what is genuinely on the SSD/MOP clock today. The demand:supply ratio (top row) is computed on this booked supply.

Estimate only, not financial advice. A model-generated guide from public data — not a formal valuation; actual prices and bank valuations may differ, so verify before acting. haio accepts no liability for decisions made in reliance on it.

Neutral read: a higher ratio = demand outweighs supply; the trend shows if it’s tightening or easing. A haio estimate.

MOP estimated as HDB completion year + 5 (standard scheme); +10 for Plus/Prime/PLH blocks. Able-to-sell figure nets out resale transactions in the last 5 years (those buyers' own MOP restarted). haio estimate — not guaranteed to reflect individual flat eligibility.

Estimate only, not financial advice. A model-generated guide from public data — not a formal valuation; actual prices and bank valuations may differ, so verify before acting. haio accepts no liability for decisions made in reliance on it.

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Rental Demand

Transaction History

Nearby Transactions

DistanceWithin 300 m

Beds

Size–sqft

50 landed transactions from other properties within 300 m, newest first.

Project	Distance	Date	Type	Price (SGD)	Area (sqft)	PSF
17 Sian Tuan Avenue	71 m	Mar 2026	Resale	$11,600,000	4,984	$2,327
36 Sian Tuan Avenue	96 m	Aug 2025	Resale	$11,800,000	5,702	$2,069
26 Sian Tuan Avenue	25 m	Mar 2025	Resale	$9,800,000	4,333	$2,262
28 Sian Tuan Avenue	35 m	Jan 2025	Resale	$9,380,000	4,565	$2,055
Sian Tuan Avenue	41 m	Sep 2024	Resale	$11,100,000	4,720	$2,352
Sian Tuan Avenue	41 m	Nov 2021	Resale	$8,680,000	4,794	$1,811
Sian Tuan Avenue	41 m	Aug 2021	Resale	$6,000,000	3,153	$1,903
87 Jalan Jambu Ayer	101 m	16 Nov 2020	Resale	$14,000,000	9,802	$1,428
20 Sian Tuan Avenue	15 m	26 Sep 2019	Resale	$7,380,000	4,044	$1,825
32 Hua Guan Avenue	93 m	26 Jun 2019	Resale	$7,400,000	4,720	$1,568
25 Sian Tuan Avenue	48 m	12 Dec 2017	Resale	$7,600,000	4,720	$1,610
19 Sian Tuan Avenue	63 m	23 Jan 2014	Resale	$8,000,000	4,924	$1,625
38 Sian Tuan Avenue	104 m	05 Oct 2012	Resale	$10,388,000	5,932	$1,751
21 Sian Tuan Avenue	55 m	17 Sep 2012	Resale	$6,980,000	4,717	$1,480
87 Jalan Jambu Ayer	101 m	27 Mar 2012	Resale	$14,800,000	9,802	$1,510
18 Sian Tuan Avenue	26 m	06 Dec 2011	Resale	$6,188,888	3,825	$1,618
17 Sian Tuan Avenue	71 m	14 Sep 2011	Resale	$8,220,000	4,984	$1,649
32 Hua Guan Avenue	93 m	15 Feb 2011	Resale	$5,900,000	4,720	$1,250
28 Hua Guan Avenue	82 m	14 Sep 2010	Resale	$7,000,000	4,720	$1,483
49a Binjai Park	103 m	04 Jan 2010	Resale	$28,000,000	34,585	$810

Details

Price Action

Buyer Demand vs Competing Supply

Rental Demand

Transaction History

Nearby Transactions