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 59 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 59 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
50 Sian Tuan Avenue	62 m	Jul 2023	Resale	$10,000,000	4,586	$2,181
63 Sian Tuan Avenue	23 m	Mar 2023	Resale	$9,200,000	4,720	$1,949
55 Sian Tuan Avenue	26 m	29 Jan 2021	Resale	$7,500,000	4,713	$1,591
51a Hua Guan Avenue	82 m	20 Mar 2020	Resale	$9,000,000	4,777	$1,884
51 Hua Guan Avenue	89 m	21 Jan 2020	Resale	$9,300,000	4,779	$1,946
56 Sian Tuan Avenue	53 m	15 Nov 2018	Resale	$9,100,000	4,417	$2,060
58 Sian Tuan Avenue	56 m	12 Jan 2018	Resale	$9,000,000	4,583	$1,964
61 Sian Tuan Avenue	12 m	25 May 2017	Resale	$5,830,000	4,720	$1,235
57 Sian Tuan Avenue	13 m	11 May 2017	Resale	$6,990,000	4,710	$1,484
51 Hua Guan Avenue	89 m	10 Apr 2017	Resale	$11,600,000	9,556	$1,214
62 Hua Guan Avenue	37 m	07 Feb 2011	Resale	$7,900,000	4,720	$1,674
69 Sian Tuan Avenue	59 m	11 Aug 2010	Resale	$4,870,000	4,720	$1,032
67 Sian Tuan Avenue	49 m	18 Jun 2010	Resale	$5,300,000	4,720	$1,123
44 Hua Guan Avenue	93 m	11 Dec 2009	Resale	$3,900,000	4,720	$826
46 Sian Tuan Avenue	77 m	16 Dec 2008	Resale	$3,990,000	5,323	$750
49 Sian Tuan Avenue	62 m	08 Sep 2008	Resale	$4,600,000	4,703	$978
58 Sian Tuan Avenue	56 m	29 Aug 2008	Resale	$4,030,000	4,583	$879
64 Hua Guan Avenue	46 m	18 Jul 2008	Resale	$5,550,000	4,720	$1,176
60 Sian Tuan Avenue	59 m	05 May 2008	Resale	$5,400,000	4,745	$1,138
56 Sian Tuan Avenue	53 m	11 Apr 2008	Resale	$4,058,000	4,417	$919

Details

Price Action

Buyer Demand vs Competing Supply

Rental Demand

Transaction History

Nearby Transactions