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D09 - River Valley
Great World MRT · 4 min walk
30 December 2025
Medium (540 units)
540 units
3 Blocks, 36 Floors
CDL Perseus Pte Ltd
Irwell Hill Residences has a total of 540 units, from 1 Bed - 1 Bath to 5 Bed - 6 Bath units. There are 33 types of floor plans from 398 sqft to 2,605 sqft.
Irwell Hill Residences has 3 blocks and up to 36 storeys.
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Total Transactions
21
Average Price
S1.9M
Total Value
S39.5M
Calculating fair value from URA transaction data…


License: L3008022J
Automated Valuation based on 559 URA transactions · 2 outliers removed (IQR)
Fair Value
S$6.23M
S$2,794 psf
Asking Price
S$9.45M
S$4,242 psf
vs Market
+51.8%
vs Last Done
+40.2%
Tenure
99 yrs
99-year Leasehold · Balance remaining
Confidence
High
559 comps
Nearest MRT
Orchard
809m away · +1% premium
URA PSF Trendline vs Listing Price
Hedonic Adjustment Breakdown
Base URA PSF
559 comparable transactions
S$2,767
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
0%
Adjusted Fair Value PSF
S$2,794
Recent Comparable Transactions
10 shown · 559 total| Date | Block / Street | Area | Price | PSF | Tenure |
|---|---|---|---|---|---|
Last DoneAug 2025 | IRWELL HILL Floor 26-30 | 495sqft | S$1,498,000 | ▲S$3,025 +8.3% vs FV | 99 yrs lease commencing from 2020 |
Aug 2025 | IRWELL HILL Floor 26-30 | 495sqft | S$1,498,000 | ▲S$3,025 +8.3% vs FV | 99 yrs lease commencing from 2020 |
Aug 2025 | IRWELL HILL Floor 01-05 | 861sqft | S$2,580,000 | ▲S$2,996 +7.2% vs FV | 99 yrs lease commencing from 2020 |
Aug 2025 | IRWELL HILL Floor 16-20 | 667sqft | S$1,940,000 | ▲S$2,907 +4.0% vs FV | 99 yrs lease commencing from 2020 |
Jul 2025 | IRWELL HILL Floor 06-10 | 495sqft | S$1,285,000 | ▼S$2,595 -7.1% vs FV | 99 yrs lease commencing from 2020 |
Jun 2025 | IRWELL HILL Floor 36-40 | 2,228sqft | S$5,550,000 | ▼S$2,491 -10.8% vs FV | 99 yrs lease commencing from 2020 |
Jun 2025 | IRWELL HILL Floor 21-25 | 678sqft | S$2,070,000 | ▲S$3,053 +9.3% vs FV | 99 yrs lease commencing from 2020 |
Jun 2025 | IRWELL HILL Floor 36-40 | 2,605sqft | S$7,800,000 | ▲S$2,994 +7.2% vs FV | 99 yrs lease commencing from 2020 |
May 2025 | IRWELL HILL Floor 06-10 | 861sqft | S$2,640,000 | ▲S$3,066 +9.7% vs FV | 99 yrs lease commencing from 2020 |
May 2025 | IRWELL HILL Floor 16-20 | 667sqft | S$2,050,000 | ▲S$3,072 +9.9% vs FV | 99 yrs lease commencing from 2020 |
Apr 2025 | IRWELL HILL Floor 06-10 | 667sqft | S$1,933,000 | ▲S$2,896 +3.7% vs FV | 99 yrs lease commencing from 2020 |
IRWELL HILL
Aug 2025 · Floor 26-30
+8.3% vs FV
IRWELL HILL
Aug 2025 · Floor 26-30
+8.3% vs FV
IRWELL HILL
Aug 2025 · Floor 01-05
+7.2% vs FV
IRWELL HILL
Aug 2025 · Floor 16-20
+4.0% vs FV
IRWELL HILL
Jul 2025 · Floor 06-10
-7.1% vs FV
IRWELL HILL
Jun 2025 · Floor 36-40
-10.8% vs FV
IRWELL HILL
Jun 2025 · Floor 21-25
+9.3% vs FV
IRWELL HILL
Jun 2025 · Floor 36-40
+7.2% vs FV
IRWELL HILL
May 2025 · Floor 06-10
+9.7% vs FV
IRWELL HILL
May 2025 · Floor 16-20
+9.9% vs FV
IRWELL HILL
Apr 2025 · Floor 06-10
+3.7% vs FV
HELIOS AI Analysis
Based on 559 URA transactions (2 outliers removed), adjusted for: MRT Orchard 809m away (+1%)
⚠️ Indicative estimate only. Based on URA resale transaction data. Not a formal valuation. Consult a licensed valuer for financial decisions.