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 51 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 51 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
50 Sian Tuan Avenue	54 m	Jul 2023	Resale	$10,000,000	4,586	$2,181
63 Sian Tuan Avenue	73 m	Mar 2023	Resale	$9,200,000	4,720	$1,949
38 Hua Guan Avenue	82 m	15 Apr 2021	Resale	$8,996,000	4,720	$1,906
55 Sian Tuan Avenue	24 m	29 Jan 2021	Resale	$7,500,000	4,713	$1,591
51a Hua Guan Avenue	74 m	20 Mar 2020	Resale	$9,000,000	4,777	$1,884
51 Hua Guan Avenue	73 m	21 Jan 2020	Resale	$9,300,000	4,779	$1,946
56 Sian Tuan Avenue	73 m	15 Nov 2018	Resale	$9,100,000	4,417	$2,060
58 Sian Tuan Avenue	83 m	12 Jan 2018	Resale	$9,000,000	4,583	$1,964
61 Sian Tuan Avenue	61 m	25 May 2017	Resale	$5,830,000	4,720	$1,235
57 Sian Tuan Avenue	37 m	11 May 2017	Resale	$6,990,000	4,710	$1,484
51 Hua Guan Avenue	73 m	10 Apr 2017	Resale	$11,600,000	9,556	$1,214
43 Sian Tuan Avenue	50 m	18 Jan 2016	Resale	$6,500,000	4,695	$1,384
38 Sian Tuan Avenue	65 m	05 Oct 2012	Resale	$10,388,000	5,932	$1,751
62 Hua Guan Avenue	80 m	07 Feb 2011	Resale	$7,900,000	4,720	$1,674
44 Hua Guan Avenue	50 m	11 Dec 2009	Resale	$3,900,000	4,720	$826
41 Sian Tuan Avenue	62 m	03 Jul 2009	Resale	$4,000,088	4,692	$853
46 Sian Tuan Avenue	52 m	16 Dec 2008	Resale	$3,990,000	5,323	$750
49 Sian Tuan Avenue	13 m	08 Sep 2008	Resale	$4,600,000	4,703	$978
58 Sian Tuan Avenue	83 m	29 Aug 2008	Resale	$4,030,000	4,583	$879
56 Sian Tuan Avenue	73 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