Jalan Kampong Chantek, Swiss Club, Central Region, Singapore
$17,000,000














Brand New Detached at Bukit Timah area Newly Built Detached House Located at Sian Tuan Avenue 3-Storeys with basement parking Land = 5,371 sqft Built-up = 11,563 sqft 6-Bedrooms 6-Baths Basement – Car Park Porch, can park 6 cars minimum. Level 1 – Living, Dining, Kitchen, Bathroom, Powder Room and Lap Pool Level 2 – 4 Bedrooms, all ensuites. Family lounge Level 3 – Master Bedroom, ensuites. Family Area, Terrace area Freehold Brand New TOP 2024 Call me J.A.Goh @ 9639XXXX for a discussion and viewing arrangement.
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Total Transactions
40
Average Price
S2.6M
Total Value
S104.7M
Calculating fair value from URA transaction data…


License: L3002382K
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Automated Valuation based on 3 HDB resale transactions (data.gov.sg) · 2 outliers removed (IQR)
Fair Value
S$10.67M
S$923 psf
Asking Price
S$17.00M
S$1,471 psf
vs Market
+59.4%
vs Last Done
+67.5%
Tenure
77 yrs
99-year Leasehold · Balance remaining
Confidence
Low
3 comps
Nearest MRT
Farrer Road
3623m away
URA PSF Trendline vs Listing Price
Hedonic Adjustment Breakdown
Base URA PSF
3 comparable transactions
S$879
Floor Premium
0.5% per floor vs median
+0.0%
Tenure Decay
Bala's curve (99yr leasehold)
×1.050
MRT Proximity
Within 500m / 1km
0%
AI Condition Premium
HELIOS scan of listing description
0%
Adjusted Fair Value PSF
S$923
Recent Comparable Transactions
3 shown · 3 total| Date | Block / Street | Area | Price | PSF | Tenure |
|---|---|---|---|---|---|
Last DoneApr 2025 | Blk 6 TOH YI DR Floor 07 TO 09 | 1,615sqft | S$1,418,000 | ▼S$878 -4.9% vs FV | 99yr from 1989 |
Apr 2025 | Blk 6 TOH YI DR Floor 07 TO 09 | 1,615sqft | S$1,418,000 | ▼S$878 -4.9% vs FV | 99yr from 1989 |
Sep 2024 | Blk 6 TOH YI DR Floor 04 TO 06 | 1,572sqft | S$1,370,000 | ▼S$872 -5.5% vs FV | 99yr from 1989 |
Aug 2024 | Blk 6 TOH YI DR Floor 10 TO 12 | 1,572sqft | S$1,392,000 | ▼S$886 -4.0% vs FV | 99yr from 1989 |
Blk 6 TOH YI DR
Apr 2025 · Floor 07 TO 09
-4.9% vs FV
Blk 6 TOH YI DR
Apr 2025 · Floor 07 TO 09
-4.9% vs FV
Blk 6 TOH YI DR
Sep 2024 · Floor 04 TO 06
-5.5% vs FV
Blk 6 TOH YI DR
Aug 2024 · Floor 10 TO 12
-4.0% vs FV
HELIOS AI Analysis
The recent valuation of the HDB Executive property in Bukit Timah, with a remaining lease of 77 years, positions it at an estimated value of $10,666,985 or $923 PSF. This valuation indicates a significant premium, reflecting a notable 59.4% difference above the baseline market rate. Such a discrepancy suggests a robust demand for HDB properties in this prestigious area, driven by its proximity to top educational institutions, lifestyle amenities, and a well-established residential community.
However, it is essential to consider the model confidence associated with this valuation, which is classified as low. This rating is derived from an analysis of only three recent HDB resale transactions within the vicinity, highlighting potential volatility in the market dynamics. Buyers and investors should approach this valuation with a discerning eye, weighing the unique attributes of the property against broader market trends and the intrinsic value of HDB leases in Singapore's evolving real estate landscape.
⚠️ Indicative estimate only. Based on URA resale transaction data. Not a formal valuation. Consult a licensed valuer for financial decisions.