Price Action

Buyer Demand vs Competing Supply

RadiusWithin 4.0 km

Reaches Clementi, Buona Vista, Botanic Gardens

haio estimate

x.x×demand vs supply · this year

Demand

xx,xxx

Nearby upgraders becoming able to buy a unit like yours this year

xx,xxx in the standing upgrader pool today

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 35 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 35 SIAN TUAN AVENUE · actual

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

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
36 Sian Tuan Avenue	76 m	Aug 2025	Resale	$11,800,000	5,702	$2,069
26 Sian Tuan Avenue	66 m	Mar 2025	Resale	$9,800,000	4,333	$2,262
28 Sian Tuan Avenue	58 m	Jan 2025	Resale	$9,380,000	4,565	$2,055
Sian Tuan Avenue	54 m	Sep 2024	Resale	$11,100,000	4,720	$2,352
Sian Tuan Avenue	54 m	Nov 2021	Resale	$8,680,000	4,794	$1,811
Sian Tuan Avenue	54 m	Aug 2021	Resale	$6,000,000	3,153	$1,903
38 Hua Guan Avenue	40 m	15 Apr 2021	Resale	$8,996,000	4,720	$1,906
20 Sian Tuan Avenue	87 m	26 Sep 2019	Resale	$7,380,000	4,044	$1,825
32 Hua Guan Avenue	35 m	26 Jun 2019	Resale	$7,400,000	4,720	$1,568
25 Sian Tuan Avenue	61 m	12 Dec 2017	Resale	$7,600,000	4,720	$1,610
43 Sian Tuan Avenue	49 m	18 Jan 2016	Resale	$6,500,000	4,695	$1,384
38 Sian Tuan Avenue	63 m	05 Oct 2012	Resale	$10,388,000	5,932	$1,751
21 Sian Tuan Avenue	87 m	17 Sep 2012	Resale	$6,980,000	4,717	$1,480
32 Hua Guan Avenue	35 m	15 Feb 2011	Resale	$5,900,000	4,720	$1,250
28 Hua Guan Avenue	47 m	14 Sep 2010	Resale	$7,000,000	4,720	$1,483
44 Hua Guan Avenue	68 m	11 Dec 2009	Resale	$3,900,000	4,720	$826
41 Sian Tuan Avenue	36 m	03 Jul 2009	Resale	$4,000,088	4,692	$853
49 Sian Tuan Avenue	86 m	08 Sep 2008	Resale	$4,600,000	4,703	$978
26 Hua Guan Avenue	58 m	23 Apr 2007	Resale	$4,150,000	4,717	$880
26 Hua Guan Avenue	58 m	23 Jan 2007	Resale	$3,650,000	4,717	$774

Details

Price Action

Buyer Demand vs Competing Supply

Rental Demand

Transaction History

Nearby Transactions