Predictive Property

PropertyCorridors

PREDICTIVE PROPERTY: 28 SIAN TUAN AVENUE

ML Indicative Values

ML Indicative Value: $13,500,500 [ (2,454 psf * 4,565 sqft) + $2,298,000 BCA Capital Expenditure ]
Gross Indicative Capital Gain Today: $4,120,500
Net Indicative Capital Gain Today: $1,822,500
Asking Price
$10,000,000
Asking PSF: $2,193
Basic
Listing TypeMultiple-Agent Listing
Posted Times129 time(s)
First Posted28-Feb-2023
Last Posted01-Mar-2025
Agent Nigel J M (R046919C)
AgencyPROPNEX REALTY PTE. LTD.
Time On Market
3 years 7 months 14 days · Based on first posted date
View Listing Details
Asking Price
$10,000,000
Asking PSF: $2,193
Basic
Listing TypeMultiple-Agent Listing
Posted Times14 time(s)
First Posted03-Jun-2023
Last Posted20-Jan-2025
Agent Alice Cho Mei Poh (R058320D)
AgencyERA REALTY NETWORK PTE LTD
Time On Market
3 years 4 months 9 days · Based on first posted date
View Listing Details
Asking Price
$10,000,000
Asking PSF: $2,193
Basic
Listing TypeMultiple-Agent Listing
Posted Times2 time(s)
First Posted02-Aug-2024
Last Posted08-Jan-2025
Agent Pamela Chong (R005303E)
AgencyREALSTAR PREMIER GROUP PRIVATE LIMITED
Time On Market
2 years 2 months 10 days · Based on first posted date
View Listing Details
Asking Price
$10,000,000
Asking PSF: $2,192
Basic
Listing TypeMultiple-Agent Listing
Posted Times16 time(s)
First Posted20-Apr-2023
Last Posted22-Apr-2025
Agent Lynn Er (R024060I)
AgencyERA REALTY NETWORK PTE LTD
Time On Market
3 years 5 months 22 days · Based on first posted date
View Listing Details
Asking Price
$10,000,000
Asking PSF: $2,192
Basic
Listing TypeMultiple-Agent Listing
Posted Times12 time(s)
First Posted09-May-2024
Last Posted20-Jan-2025
Agent Lim Kay-Yin Kareen (R040114I)
AgencyREALSTAR PREMIER GROUP PRIVATE LIMITED
Time On Market
2 years 5 months 3 days · Based on first posted date
View Listing Details
Asking Price
$16,800,000
Asking PSF: $3,680
Premium Verified
Listing TypeMultiple-Agent Listing
Posted Times6 time(s)
First Posted14-Feb-2026
Last Posted03-Sep-2026
Agent Ng Lay Kwan (R043359H)
AgencyPROPNEX REALTY PTE. LTD.
Time On Market
7 months 28 days · Based on first posted date
View Listing Details
Asking Price
$16,800,000
Asking PSF: $3,680
Premium Verified
Listing TypeMultiple-Agent Listing
Posted Times15 time(s)
First Posted02-Apr-2026
Last Posted30-Sep-2026
Agent Adelyn Khoo (R057822G)
AgencyREALSTAR PREMIER GROUP PRIVATE LIMITED
Time On Market
6 months 10 days · Based on first posted date
View Listing Details
Asking Price
$17,000,000
Asking PSF: $3,724
Premium Verified
Listing TypeMultiple-Agent Listing
Posted Times12 time(s)
First Posted27-Nov-2025
Last Posted16-Sep-2026
Agent Marisa Jeo (R048882A)
AgencyPROPNEX REALTY PTE. LTD.
Time On Market
10 months 15 days · Based on first posted date
View Listing Details
Asking Price
$17,000,000
Asking PSF: $3,724
Premium Verified
Listing TypeMultiple-Agent Listing
Posted Times4 time(s)
First Posted30-Apr-2026
Last Posted09-Sep-2026
Agent Sabrina Lim (R017881D)
AgencyPROPNEX REALTY PTE. LTD.
Time On Market
5 months 12 days · Based on first posted date
View Listing Details
Asking Price
$16,980,000
Asking PSF: $3,720
Premium Verified
Listing TypeMultiple-Agent Listing
Posted Times5 time(s)
First Posted15-May-2026
Last Posted01-Jun-2026
Agent Eliza Tan (R072420Z)
AgencyPROPNEX REALTY PTE. LTD.
Time On Market
4 months 27 days · Based on first posted date
View Listing Details
Asking Price
$16,980,000
Asking PSF: $3,720
Premium Verified
Listing TypeMultiple-Agent Listing
Posted Times5 time(s)
First Posted21-May-2026
Last Posted14-Sep-2026
Agent Clarry Au (R017311A)
AgencyPROPNEX REALTY PTE. LTD.
Time On Market
4 months 21 days · Based on first posted date
View Listing Details
Asking Price
$16,980,000
Asking PSF: $3,720
Premium Verified
Listing TypeMultiple-Agent Listing
Posted Times2 time(s)
First Posted22-May-2026
Last Posted26-Jun-2026
Agent Avery Lee (芷芸) (R058648C)
AgencyPROPNEX REALTY PTE. LTD.
Time On Market
4 months 20 days · Based on first posted date
View Listing Details
Asking Price
$16,980,000
Asking PSF: $3,720
Basic
Listing TypeMultiple-Agent Listing
Posted Times8 time(s)
First Posted25-May-2026
Last Posted28-Sep-2026
Agent Daphne Tan (R046766B)
AgencyPROPNEX REALTY PTE. LTD.
Time On Market
4 months 17 days · Based on first posted date
View Listing Details
Asking Price
$17,000,000
Asking PSF: $3,724
Premium Verified
Listing TypeMultiple-Agent Listing
Posted Times4 time(s)
First Posted31-Jul-2026
Last Posted28-Sep-2026
Agent Pearly Tan (R058764A)
AgencySRI PTE. LTD.
Time On Market
2 months 11 days · Based on first posted date
View Listing Details
Asking Price
$17,000,000
Asking PSF: $3,724
Premium Verified
Listing TypeMultiple-Agent Listing
Posted Times2 time(s)
First Posted07-Aug-2026
Last Posted09-Sep-2026
Agent Brenda Zee (徐黎倫) (R020852G)
AgencyERA REALTY NETWORK PTE LTD
Time On Market
2 months 5 days · Based on first posted date
View Listing Details
Asking Price
$17,000,000
Asking PSF: $3,733
Basic
Listing TypeMultiple-Agent Listing
Posted Times25 time(s)
First Posted28-Sep-2026
Last Posted28-Sep-2026
Agent Vernon Teo (R005310H)
AgencySTEVE TAY REAL ESTATE PTE. LTD.
Time On Market
14 days · Based on first posted date
View Listing Details
Asking Price
$17,000,000
Asking PSF: $3,724
Premium Verified
Listing TypeMultiple-Agent Listing
Posted Times1 time(s)
First Posted30-Aug-2026
Last Posted30-Aug-2026
Agent Peggy Guo (R073514B)
AgencyPROPNEX REALTY PTE. LTD.
Time On Market
1 month 12 days · Based on first posted date
View Listing Details
Asking Price
$16,800,000
Asking PSF: $3,682
Basic
Listing TypeMultiple-Agent Listing
Posted Times4 time(s)
First Posted09-Sep-2026
Last Posted01-Oct-2026
Agent Chua Li Li (R017207G)
AgencyHUTTONS ASIA PTE LTD
Time On Market
1 month 3 days · Based on first posted date
View Listing Details
Asking Price
$17,000,000
Asking PSF: $3,724
Premium Verified
Listing TypeMultiple-Agent Listing
Posted Times1 time(s)
First Posted21-Sep-2026
Last Posted21-Sep-2026
Agent Valerie Ng (R070909J)
AgencyPROPNEX REALTY PTE. LTD.
Time On Market
21 days · Based on first posted date
View Listing Details
Asking Price
$16,800,000
Asking PSF: $3,680
Premium Verified
Listing TypeMultiple-Agent Listing
Posted Times1 time(s)
First Posted30-Sep-2026
Last Posted30-Sep-2026
Agent Steve Teo (R032321J)
AgencyREALSTAR PREMIER GROUP PRIVATE LIMITED
Time On Market
12 days · Based on first posted date
View Listing Details
Asking Price
$16,800,000
Asking PSF: $3,680
Premium Verified
Listing TypeMultiple-Agent Listing
Posted Times8 time(s)
First Posted24-Jul-2026
Last Posted27-Sep-2026
Agent Gavan Lee (R055759I)
AgencyPROPNEX REALTY PTE. LTD.
Time On Market
2 months 18 days · Based on first posted date
View Listing Details
Probable Settlement Price
$14,391,207

Transaction Info

Transaction Amount $9,380,000
PSF $2,055
Last Transaction 22-Jan-2025

Property Details

Land Area4,565 sqft (Area from ura.gov.sg)
Tenure999 yrs from 07/05/1879
Property TypeSemi-Detached House

Location

Postal Code588302
District21
Area NameSIAN TUAN INTERIM

Planning Info

Planning AreaBukit Timah
Planning RegionCentral Region
Planning SubzoneSwiss Club

Land Registry

Mukim NumberMK16-00506C
Balance Lease999 Years
House TypeSemi-Detached House

Regulatory

BCA InformationModification After Sale
BCA Total Cost $2,298,000
Planning DecisionYES

Past Sale Transactions

No. Transaction Date Purchased Price PSF Area (Sqft) Sale Type House Type Source
1 22-Jan-2025 $9,380,000 $2,055 4,565 Resale Semi-Detached House URA
No. Transaction Date Purchased Price PSF Area (Sqft) Source
1 22-Jan-2025 $9,380,000 2,055.00 4,565 Others

Past Rental Transactions (Last 3 Years)

No rental transactions found.

Maps

1995

Start of SLA Digital Journey

House TypeSemi-Detached House
Tenure999 yrs from 07/05/1879
Area4,565 sqft
22-Jan-2025

Resale

Purchased Price$9,380,000
PSF$2,055
Area4,565 sqft
01-Jul-2025

Permits to Commence Structural Works

Date01-Jul-2025
DescriptionPROPOSED ERECTION OF A 2-STOREY ENVELOPE CONTROL DETACHED DWELLING HOUSE WITH A BASEMENT, ATTIC AND SWIMMING POOL (BREAKAWAY) ON LOT 00506C MK16 AT 28 SIAN TUAN AVENUE (BUKIT TIMAH PLANNING AREA) ON LOT 00506C MK16 AT
Cost $2,298,000 15MONTH(S)
BuilderATAT.1 PTE LTD
ArchitectKEVIN TAN MING YEW
01-Sep-2025

Permits to Commence Structural Works

Date01-Sep-2025
DescriptionPROPOSED ERECTION OF A 2-STOREY ENVELOPE CONTROL DETACHED DWELLING HOUSE WITH A BASEMENT, ATTIC AND SWIMMING POOL (BREAKAWAY) ON LOT 00506C MK16 AT 28 SIAN TUAN AVENUE (BUKIT TIMAH PLANNING AREA) ON LOT 00506C MK16 AT
Cost $2,298,000 15MONTH(S)
BuilderATAT.1 PTE LTD
ArchitectKEVIN TAN MING YEW
09-Sep-2025

Planning Decision

SubmissionPROPOSED ERECTION OF A 2-STOREY ENVELOPE CONTROL DETACHED DWELLING HOUSE WITH A BASEMENT, ATTIC AND SWIMMING POOL(BREAKAWAY)
Decision Date09-Sep-2025
Decision TypeWritten Permission
Apply TypeNew Erection
Decision NoP080525-15H2-Z000
Today

Today's ML Valuation

Live
DescriptionPricePSF
Type: Semi-Detached House
Tenure: 999 yrs from 07/05/1879
Latest Contract Date: 22-Jan-2025
Area: 4,565 Sqft
$9,380,000 $2,055
Price Index $2,454 $2,454
House Adjustment 0
BCA Cost $2,298,000
ML Indicative Valuation $13,500,500
Gross Indicative Capital Gain Today $4,120,500

Nearby MRT / Train Stations

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Predictive Vacancy for 2026
# School Name Area Address Distance 2C 2C (%) Registration(2C) 2CS 2CS (%) Registration(2CS) Phase 3
1 Methodist Girls' School (Primary) Bukit Timah 11 Blackmore Drive, S599986 783m 45 71.0% 63 Not Applicable Not Applicable Not Applicable 0
2 Pei Hwa Presbyterian Primary School Bukit Timah 7 Pei Wah Avenue, S597610 1.1km Not Applicable Not Applicable Not Applicable 0 0% 0 0
Legal Requisition for this house
Legal Requisition Along the street
No properties found on this street.
Machine Learning Valuation Price

Street ML Valuations Map

ML = Machine Learning Valuation

Street Transactions & Valuations

Address Sqft Purchased Price Transaction Date Valuation Price Planning Decisions/BCA BCA Cost View
65 SIAN TUAN AVENUE 4,720 $10,930,000 ($2,316 Psf) 11-Sep-2026 $11,610,800 ($2,390 Psf) Yes / Modification After Sale 330,000 View
17 SIAN TUAN AVENUE 4,985 $11,600,000 ($2,327 Psf) 25-Mar-2026 $13,165,390 ($2,574 Psf) Yes / Modification Before Sale 334,000 View
72 SIAN TUAN AVENUE 3,123 $10,280,000 ($3,292 Psf) 11-Nov-2025 $10,290,285 ($3,295 Psf) N.A / N.A 0 View
72 SIAN TUAN AVENUE 3,123 $10,280,000 ($3,292 Psf) 11-Nov-2025 $13,182,603 ($3,490 Psf) Yes / Modification After Sale 2,283,333 View
36 SIAN TUAN AVENUE 5,703 $11,800,000 ($2,069 Psf) 19-Aug-2025 $12,643,551 ($2,217 Psf) N.A / N.A 0 View
3 SIAN TUAN AVENUE 1,906 $5,550,000 ($2,912 Psf) 14-Aug-2025 $6,343,234 ($3,189 Psf) Yes / Modification Before Sale 265,000 View
26 SIAN TUAN AVENUE 4,334 $9,800,000 ($2,261 Psf) 26-Mar-2025 $10,648,280 ($2,420 Psf) Yes / Modification Before Sale 160,000 View
28 SIAN TUAN AVENUE 4,565 $9,380,000 ($2,055 Psf) 22-Jan-2025 $13,500,510 ($2,454 Psf) Yes / Modification After Sale 2,298,000 View
25 SIAN TUAN AVENUE 4,720 $11,100,000 ($2,352 Psf) 10-Sep-2024 $12,937,440 ($2,627 Psf) Yes / Modification Before Sale 538,000 View
50 SIAN TUAN AVENUE 4,587 $10,000,000 ($2,180 Psf) 07-Jul-2023 $12,735,408 ($2,384 Psf) Yes / Modification After Sale 1,800,000 View
Showing 1–10 of 84 entries
Page 1 / 9
Asking Price vs ML Valuation

Asking Price vs ML Valuation Map

Asking Price above ML (overpriced) Asking Price at/below ML
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