Predictive Property

PropertyCorridors

PREDICTIVE PROPERTY: 21 HUA GUAN AVENUE

ML Indicative Values

ML Indicative Value: $23,234,000 [ (2,162 psf * 9,598 sqft) + $2,483,150 BCA Capital Expenditure ]
Gross Indicative Capital Gain Today: $10,434,000
Net Indicative Capital Gain Today: $7,950,900
Asking Price
$33,760,000
Asking PSF: $3,517
Listing TypeSingle-Agent Listing
Posted Times4 time(s)
First Posted23-Jan-2026
Last Posted12-May-2026
Agent David Gwee 魏有利(大胃) (R028229H)
AgencyREALSTAR PREMIER GROUP PRIVATE LIMITED
Time On Market
8 months 23 days · Based on first posted date
View Listing Details
Probable Settlement Price
$28,497,013

Transaction Info

Transaction Amount $12,800,000
PSF $1,334
Last Transaction 15-Aug-2017

Property Details

Land Area9,598 sqft (Area from ura.gov.sg)
Tenure999 Yrs From 07/05/1879
Property TypeDetached House

Location

Postal Code589117
District21
Area NameSIAN TUAN INTERIM

Planning Info

Planning AreaBukit Timah
Planning RegionCentral Region
Planning SubzoneSwiss Club

Land Registry

Mukim NumberMK16-00420C
Balance Lease999 Years
House TypeDetached House

Regulatory

BCA InformationModification After Sale
BCA Total Cost $2,483,150
Planning DecisionYES

Past Sale Transactions

No. Transaction Date Purchased Price PSF Area (Sqft) Sale Type House Type Source
1 15-Aug-2017 $12,800,000 $1,334 9,598 Resale Detached House URA

Past Rental Transactions (Last 3 Years)

No rental transactions found.

Maps

1995

Start of SLA Digital Journey

House TypeDetached House
Tenure999 Yrs From 07/05/1879
Area9,598 sqft
15-Aug-2017

Resale

Purchased Price$12,800,000
PSF$1,334
Area9,598 sqft
11-Aug-2020

Planning Decision

SubmissionPROPOSED NEW ERECTION OF 2 UNITS OF 2-STOREY ENVELOPE CONTROL DETACHED DWELLING HOUSES EACH WITH A BASEMENT, OPEN ROOF TERRACE AND A SWIMMING POOL ON LOT 00420C MK 16 AT 21 HUA GUAN AVENUE SINGAPORE 598117 (BUKIT TIMAH PLANNING AREA)
Decision Date11-Aug-2020
Decision TypeWritten Permission
Apply TypeNew Erection
Decision NoP270819-05E2-Z000
25-Jul-2022

Planning Decision

SubmissionPROPOSED NEW ERECTION OF 2 UNITS OF 2-STOREY ENVELOPE CONTROL DETACHED DWELLING HOUSES EACH WITH A BASEMENT, OPEN ROOF TERRACE AND A SWIMMING POOL
Decision Date25-Jul-2022
Decision TypeWritten Permission
Apply TypeExtension of Written Permission for Erection of New Building
Decision NoP270819-05E2-E011
16-Aug-2024

Planning Decision

SubmissionPROPOSED NEW ERECTION OF 2 UNITS OF 2-STOREY ENVELOPE CONTROL DETACHED DWELLING HOUSES EACH WITH A BASEMENT, OPEN ROOF TERRACE AND A SWIMMING POOL
Decision Date16-Aug-2024
Decision TypeWritten Permission
Apply TypeExtension of Written Permission for Erection of New Building
Decision NoP270819-05E2-E021
18-Sep-2024

Planning Decision

SubmissionPROPOSED AMENDMENT TO APPROVED NEW ERECTION OF 2 UNITS OF 2-STOREY ENVELOPE CONTROL DETACHED DWELLING HOUSES EACH WITH A BASEMENT, OPEN ROOF TERRACE AND A SWIMMING POOL
Decision Date18-Sep-2024
Decision TypeWritten Permission
Apply TypeAmendment to New Erection
Decision NoP270819-05E2-A012
01-Dec-2024

Permits to Commence Structural Works

Date01-Dec-2024
DescriptionPROPOSED NEW ERECTION OF 2 UNITS OF 2-STOREY ENVELOPE CONTROL DETACHED DWELLING HOUSES EACH WITH A BASEMENT, OPEN ROOF TERRACE AND A SWIMMING POOL ON LOT 00420C MK 16 AT 21 HUA GUAN AVENUE SINGAPORE 589117 (BUKIT TIMAH PLANNING AREA) ON LOT 00420C MK16 AT 21 HUA GUAN AVENUE
Cost $4,966,300 18MONTH(S)
BuilderPRIME BUILDERS PTE LTD
ArchitectLEE SONG WEE
20-Apr-2026

Planning Decision

SubmissionPROPOSED AMENDMENT TO APPROVED NEW ERECTION OF 2 UNITS OF 2-STOREY ENVELOPE CONTROL DETACHED DWELLING HOUSES EACH WITH A BASEMENT, OPEN ROOF TERRACE AND A SWIMMING POOL
Decision Date20-Apr-2026
Decision TypeWritten Permission
Apply TypeAmendment to New Erection
Decision NoP270819-05E2-A022
21-Jul-2026

Planning Decision

SubmissionPROPOSED AMENDMENT TO APPROVED NEW ERECTION OF 2 UNITS OF 2-STOREY ENVELOPE CONTROL DETACHED DWELLING HOUSES EACH WITH A BASEMENT, OPEN ROOF TERRACE AND A SWIMMING POOL ON LOT 00420C MK 16 AT 21 HUA GUAN AVENUE SINGAPORE 589117 (BUKIT TIMAH PLANNING AREA)
Decision Date21-Jul-2026
Decision TypeWritten Permission
Apply TypeExtension of Written Permission for Erection of New Building
Decision NoP270819-05E2-E031
Today

Today's ML Valuation

Live
DescriptionPricePSF
Type: Detached House
Tenure: 999 Yrs From 07/05/1879
Latest Contract Date: 15-Aug-2017
Area: 9,598 Sqft
$12,800,000 $1,334
Price Index $2,162 $2,162
House Adjustment 0
BCA Cost $2,483,150
ML Indicative Valuation $23,234,000
Gross Indicative Capital Gain Today $10,434,000

Nearby MRT / Train Stations

Loading nearby MRT stations…
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 614m 45 71.0% 63 Not Applicable Not Applicable Not Applicable 0
2 Pei Hwa Presbyterian Primary School Bukit Timah 7 Pei Wah Avenue, S597610 956m 41 77.0% 53 Not Applicable Not Applicable Not Applicable 0
3 Bukit Timah Primary School Bukit Timah 111 Lorong Kismis, S598112 2.0km Not Applicable Not Applicable Not Applicable 38 100.0% 22 7
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
9C HUA GUAN AVENUE 1,725 $6,800,000 ($3,942 Psf) 15-Jun-2026 $7,801,775 ($4,059 Psf) Yes / Modification After Sale 800,000 View
46 HUA GUAN AVENUE 4,720 $11,180,000 ($2,369 Psf) 13-Feb-2026 $11,979,360 ($2,538 Psf) Yes / Modification After Sale 0 View
56 HUA GUAN AVENUE 4,712 $10,300,000 ($2,186 Psf) 11-Feb-2026 $12,628,408 ($2,634 Psf) Yes / Modification After Sale 217,000 View
96 HUA GUAN AVENUE 3,930 $8,680,000 ($2,209 Psf) 09-Jan-2026 $9,479,160 ($2,412 Psf) N.A / N.A 0 View
84 HUA GUAN AVENUE 3,322 $7,630,000 ($2,297 Psf) 19-Aug-2025 $9,441,124 ($2,842 Psf) Yes / Modification Before Sale 0 View
45 HUA GUAN AVENUE 4,812 $10,820,000 ($2,249 Psf) 18-Aug-2025 $12,799,876 ($2,623 Psf) Yes / Modification Before Sale 178,000 View
75 HUA GUAN AVENUE 3,998 $8,000,000 ($2,001 Psf) 20-Jun-2025 $10,962,618 ($2,691 Psf) Yes / Modification Before Sale 204,000 View
81A HUA GUAN AVENUE 3,478 $8,830,000 ($2,539 Psf) 12-Dec-2024 $9,772,844 ($2,598 Psf) Yes / Modification Before Sale 737,000 View
95 HUA GUAN AVENUE 8,138 $11,600,000 ($1,425 Psf) 17-May-2024 $21,927,040 ($2,080 Psf) Yes / Modification After Sale 5,000,000 View
51A HUA GUAN AVENUE 4,777 $13,136,750 ($2,750 Psf) 09-Oct-2023 $14,404,517 ($2,631 Psf) Yes / Modification Before Sale 1,836,230 View
Showing 1–10 of 136 entries
Page 1 / 14
Asking Price vs ML Valuation

Asking Price vs ML Valuation Map

Asking Price above ML (overpriced) Asking Price at/below ML
Disclaimer The property insights and predictions provided on this website are based on publicly available data sourced from public domains, data silos collated, third-party listing portals and processed using proprietary artificial intelligence (AI) technology. If your property appears on our website and it is not intended for sale, or included in error, please contact us immediately. Upon verification, we will take immediate steps to remove the said property from our platform.