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 3979 URA transactions · 86 outliers removed (IQR)
Fair Value
S$1.57M
S$2,518 psf
Asking Price
S$1.91M
S$3,061 psf
vs Market
+21.5%
vs Last Done
+1.3%
Tenure
Freehold
No lease decay
Confidence
High
3979 comps
Nearest MRT
Orchard
809m away · +1% premium
URA PSF Trendline vs Listing Price
Hedonic Adjustment Breakdown
Base URA PSF
3979 comparable transactions
S$2,493
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$2,518
Recent Comparable Transactions
10 shown · 3979 total| Date | Block / Street | Area | Price | PSF | Tenure |
|---|---|---|---|---|---|
Last DoneAug 2025 | JIAK KIM STREET Floor 06-10 | 2,002sqft | S$6,050,000 | ▲S$3,022 +20.0% vs FV | 99 yrs lease commencing from 2018 |
Aug 2025 | JIAK KIM STREET Floor 06-10 | 2,002sqft | S$6,050,000 | ▲S$3,022 +20.0% vs FV | 99 yrs lease commencing from 2018 |
Aug 2025 | GRANGE ROAD Floor 16-20 | 926sqft | S$2,809,000 | ▲S$3,034 +20.5% vs FV | Freehold |
Aug 2025 | GRANGE ROAD Floor 06-10 | 527sqft | S$1,664,000 | ▲S$3,155 +25.3% vs FV | Freehold |
Aug 2025 | GRANGE ROAD Floor 06-10 | 829sqft | S$2,630,000 | ▲S$3,173 +26.0% vs FV | Freehold |
Aug 2025 | MARTIN PLACE Floor 11-15 | 1,087sqft | S$3,030,000 | ▲S$2,787 +10.7% vs FV | 99 yrs lease commencing from 2016 |
Aug 2025 | MARTIN PLACE Floor 26-30 | 1,012sqft | S$3,030,000 | ▲S$2,995 +18.9% vs FV | 99 yrs lease commencing from 2016 |
Aug 2025 | RIVER VALLEY ROAD Floor 01-05 | 1,206sqft | S$2,580,000 | ▼S$2,140 -15.0% vs FV | Freehold |
Aug 2025 | RIVER VALLEY ROAD Floor 06-10 | 1,356sqft | S$3,038,000 | ▼S$2,240 -11.0% vs FV | 999 yrs lease commencing from 1877 |
Aug 2025 | RIVER VALLEY ROAD Floor 01-05 | 1,722sqft | S$3,650,000 | ▼S$2,119 -15.8% vs FV | 999 yrs lease commencing from 1877 |
Aug 2025 | NATHAN ROAD Floor 16-20 | 3,175sqft | S$7,250,000 | ▼S$2,283 -9.3% vs FV | Freehold |
JIAK KIM STREET
Aug 2025 · Floor 06-10
+20.0% vs FV
JIAK KIM STREET
Aug 2025 · Floor 06-10
+20.0% vs FV
GRANGE ROAD
Aug 2025 · Floor 16-20
+20.5% vs FV
GRANGE ROAD
Aug 2025 · Floor 06-10
+25.3% vs FV
GRANGE ROAD
Aug 2025 · Floor 06-10
+26.0% vs FV
MARTIN PLACE
Aug 2025 · Floor 11-15
+10.7% vs FV
MARTIN PLACE
Aug 2025 · Floor 26-30
+18.9% vs FV
RIVER VALLEY ROAD
Aug 2025 · Floor 01-05
-15.0% vs FV
RIVER VALLEY ROAD
Aug 2025 · Floor 06-10
-11.0% vs FV
RIVER VALLEY ROAD
Aug 2025 · Floor 01-05
-15.8% vs FV
NATHAN ROAD
Aug 2025 · Floor 16-20
-9.3% vs FV
HELIOS AI Analysis
Based on 3979 URA transactions (86 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.