20 Orchard Boulevard 248654, One Tree Hill, Central Region, Singapore
$7,054,000
UPPERHOUSE ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ UNBEATABLE LOCATION Luxurious development in the most prestigious locality in Singapore ◾Orchard Boulevard MRT (Thomson East Coast Line) right at your doorstep ◾Reside in the most prized and exclusive part of the Orchard Road belt, surrounded by embassies and Good Class Bungalows (GCBs) ◾Unblocked views of Singapore's UNESCO Heritage Site - Singapore Botanic Gardens The Crown Jewel of UOL Masterpiece Collection ◾One of the Highest Developments in the Area ◾1 elegant tower of 35 storeys with 303 exclusive units ◾Commercial units on the 1st storey ◾Landed views in the day, dazzling city lights at night UNIT MIX ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ 1 + Study - 474sqft 2 Bedrooms - 700sqft 2 Bedrooms + Study - 764sqft 3 Bedrooms - 1012sqft 4 Bedrooms - 2056sqft 2 DIFFERENT COLLECTIONS ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ ◾SIGNATURE: 1+S, 2BR, 2BR+S, 3BR ◾BESPOKE: 4BR suites with private lift and private carpark lot HIGH END FITTINGS & FINISHES ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ ◾Rimadesio ◾Caccaro ◾Ernestomeda ◾Vzug ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ *Pricing and details are subject to changes.* ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ CALL NOW FOR AN EXCLUSIVE VIEWING! ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ Bhavina Kaur Call me @ 9170XXXX LIKE MY PAGE → WWW.FACEBOOK.COM/SOLDBYBHAVINA ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬
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Total Transactions
10
Average Price
S6.1M
Total Value
S60.8M
Calculating fair value from URA transaction data…


License: L3008022J
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Automated Valuation based on 436 URA transactions · 50 outliers removed (IQR)
Fair Value
S$6.30M
S$3,064 psf
Asking Price
S$7.05M
S$3,431 psf
vs Market
+12.0%
vs Last Done
+37.2%
Tenure
Freehold
No lease decay
Confidence
High
436 comps
Nearest MRT
Orchard
913m away · +1% premium
URA PSF Trendline vs Listing Price
Hedonic Adjustment Breakdown
Base URA PSF
436 comparable transactions
S$2,917
Floor Premium
0.5% per floor vs median
+0.0%
Tenure Decay
Bala's curve (99yr leasehold)
×1.000
MRT Proximity
Within 500m / 1km
+1%
AI Condition Premium
HELIOS scan of listing description
+4%
Adjusted Fair Value PSF
S$3,064
Recent Comparable Transactions
10 shown · 436 total| Date | Block / Street | Area | Price | PSF | Tenure |
|---|---|---|---|---|---|
Last DoneAug 2025 | TANGLIN ROAD Floor 01-05 | 2,153sqft | S$5,382,500 | ▼S$2,500 -18.4% vs FV | 999 yrs lease commencing from 1995 |
Aug 2025 | TANGLIN ROAD Floor 01-05 | 2,153sqft | S$5,382,500 | ▼S$2,500 -18.4% vs FV | 999 yrs lease commencing from 1995 |
Aug 2025 | TANGLIN ROAD Floor 01-05 | 2,153sqft | S$5,382,500 | ▼S$2,500 -18.4% vs FV | 999 yrs lease commencing from 1995 |
Aug 2025 | GRANGE ROAD Floor 21-25 | 1,948sqft | S$5,700,000 | ▼S$2,926 -4.5% vs FV | Freehold |
Aug 2025 | ONE TREE HILL Floor 01-05 | 1,130sqft | S$2,850,000 | ▼S$2,522 -17.7% vs FV | Freehold |
Aug 2025 | ST. MARTIN'S DRIVE Floor 01-05 | 926sqft | S$2,290,000 | ▼S$2,474 -19.3% vs FV | Freehold |
Aug 2025 | GRANGE ROAD Floor 01-05 | 2,583sqft | S$8,500,000 | ▲S$3,290 +7.4% vs FV | Freehold |
Jul 2025 | GRANGE ROAD Floor 11-15 | 678sqft | S$1,850,000 | ▼S$2,728 -11.0% vs FV | Freehold |
Jul 2025 | GRANGE ROAD Floor 16-20 | 3,251sqft | S$12,300,000 | ▲S$3,784 +23.5% vs FV | Freehold |
Jul 2025 | ONE TREE HILL Floor 06-10 | 1,130sqft | S$2,850,000 | ▼S$2,522 -17.7% vs FV | Freehold |
Jul 2025 | ONE TREE HILL Floor 01-05 | 1,227sqft | S$3,100,000 | ▼S$2,526 -17.6% vs FV | Freehold |
TANGLIN ROAD
Aug 2025 · Floor 01-05
-18.4% vs FV
TANGLIN ROAD
Aug 2025 · Floor 01-05
-18.4% vs FV
TANGLIN ROAD
Aug 2025 · Floor 01-05
-18.4% vs FV
GRANGE ROAD
Aug 2025 · Floor 21-25
-4.5% vs FV
ONE TREE HILL
Aug 2025 · Floor 01-05
-17.7% vs FV
ST. MARTIN'S DRIVE
Aug 2025 · Floor 01-05
-19.3% vs FV
GRANGE ROAD
Aug 2025 · Floor 01-05
+7.4% vs FV
GRANGE ROAD
Jul 2025 · Floor 11-15
-11.0% vs FV
GRANGE ROAD
Jul 2025 · Floor 16-20
+23.5% vs FV
ONE TREE HILL
Jul 2025 · Floor 06-10
-17.7% vs FV
ONE TREE HILL
Jul 2025 · Floor 01-05
-17.6% vs FV
HELIOS AI-Detected Boosters
HELIOS AI Analysis
⚠️ Indicative estimate only. Based on URA resale transaction data. Not a formal valuation. Consult a licensed valuer for financial decisions.