Highest Floor | Unblocked View | North-South Facing | Walk to Lentor MRT Rare opportunity to own a premium high-floor unit at Castle Green – one of the most established developments in the Lentor / Upper Thomson enclave. Key Highlights of This Unit - Highest floor – maximum privacy & breeze - No block view – enjoy open, unblocked outlook - North-South facing – minimal afternoon sun, naturally cooler Spacious & efficient layout – no wasted space - Bright, airy and well-maintained - Ideal for families, upgraders & long-term own stay Connectivity & Amenities - Short walk to Lentor MRT (Thomson-East Coast Line) – Direct access to Orchard & CBD - Near Lentor Modern, Ang Mo Kio Hub & Thomson Plaza - Easy access to CTE & TPE - Surrounded by reputable schools & amenities With new launches in the Lentor/Thomson precinct setting new benchmark prices, this high-floor unblocked unit presents a strong value opportunity for both own-stay and investment. Serious seller. Rare stack configuration. Don’t miss this — high-floor, unblocked, North-South facing units are always in demand.
The following locations are within radius of this property, with distance shown in kilometers.
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Total Transactions
142
Average Price
S1.3M
Total Value
S179.9M
Calculating fair value from URA transaction data…


License: L3008022J
Automated Valuation based on 124 URA transactions
Fair Value
S$1.76M
S$1,245 psf
Asking Price
S$2.30M
S$1,631 psf
vs Market
+31.0%
vs Last Done
+24.4%
Tenure
70 yrs
99-year Leasehold · Balance remaining
Confidence
High
124 comps
Nearest MRT
Ang Mo Kio
2026m away
URA PSF Trendline vs Listing Price
Hedonic Adjustment Breakdown
Base URA PSF
124 comparable transactions
S$1,209
Floor Premium
0.5% per floor vs median
+0.0%
Tenure Decay
Bala's curve (99yr leasehold)
×0.353
MRT Proximity
Within 500m / 1km
0%
AI Condition Premium
HELIOS scan of listing description
+4%
Adjusted Fair Value PSF
S$1,245
Recent Comparable Transactions
10 shown · 124 total| Date | Block / Street | Area | Price | PSF | Tenure |
|---|---|---|---|---|---|
Last DoneAug 2025 | YIO CHU KANG ROAD Floor 01-05 | 1,152sqft | S$1,510,000 | ▲S$1,311 +5.3% vs FV | 99 yrs lease commencing from 1993 |
Aug 2025 | YIO CHU KANG ROAD Floor 01-05 | 1,152sqft | S$1,510,000 | ▲S$1,311 +5.3% vs FV | 99 yrs lease commencing from 1993 |
Jul 2025 | YIO CHU KANG ROAD Floor 01-05 | 1,216sqft | S$1,600,000 | ▲S$1,315 +5.6% vs FV | 99 yrs lease commencing from 1993 |
Jun 2025 | YIO CHU KANG ROAD Floor 06-10 | 1,216sqft | S$1,518,000 | ▲S$1,248 +0.2% vs FV | 99 yrs lease commencing from 1993 |
May 2025 | YIO CHU KANG ROAD Floor 06-10 | 947sqft | S$1,400,000 | ▲S$1,478 +18.7% vs FV | 99 yrs lease commencing from 1993 |
May 2025 | YIO CHU KANG ROAD Floor 01-05 | 1,593sqft | S$1,920,888 | ▼S$1,206 -3.1% vs FV | 99 yrs lease commencing from 1993 |
Apr 2025 | YIO CHU KANG ROAD Floor 01-05 | 1,152sqft | S$1,580,000 | ▲S$1,372 +10.2% vs FV | 99 yrs lease commencing from 1993 |
Mar 2025 | YIO CHU KANG ROAD Floor 01-05 | 947sqft | S$1,197,000 | ▲S$1,264 +1.5% vs FV | 99 yrs lease commencing from 1993 |
Mar 2025 | YIO CHU KANG ROAD Floor 01-05 | 947sqft | S$1,230,000 | ▲S$1,299 +4.3% vs FV | 99 yrs lease commencing from 1993 |
Feb 2025 | YIO CHU KANG ROAD Floor 11-15 | 1,173sqft | S$1,590,000 | ▲S$1,355 +8.8% vs FV | 99 yrs lease commencing from 1993 |
Feb 2025 | YIO CHU KANG ROAD Floor 01-05 | 947sqft | S$1,228,888 | ▲S$1,297 +4.2% vs FV | 99 yrs lease commencing from 1993 |
YIO CHU KANG ROAD
Aug 2025 · Floor 01-05
+5.3% vs FV
YIO CHU KANG ROAD
Aug 2025 · Floor 01-05
+5.3% vs FV
YIO CHU KANG ROAD
Jul 2025 · Floor 01-05
+5.6% vs FV
YIO CHU KANG ROAD
Jun 2025 · Floor 06-10
+0.2% vs FV
YIO CHU KANG ROAD
May 2025 · Floor 06-10
+18.7% vs FV
YIO CHU KANG ROAD
May 2025 · Floor 01-05
-3.1% vs FV
YIO CHU KANG ROAD
Apr 2025 · Floor 01-05
+10.2% vs FV
YIO CHU KANG ROAD
Mar 2025 · Floor 01-05
+1.5% vs FV
YIO CHU KANG ROAD
Mar 2025 · Floor 01-05
+4.3% vs FV
YIO CHU KANG ROAD
Feb 2025 · Floor 11-15
+8.8% vs FV
YIO CHU KANG ROAD
Feb 2025 · Floor 01-05
+4.2% 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.