18 How Sun Close 538645, Upper Paya Lebar, North-east Region, Singapore
$3,600 /month
D19 - Serangoon
Bartley MRT · 3 min walk
1 January 2006
Small (12 units)
12 units
1 Block
Not available
Crystal De Azure is a freehold Condo Apartment located in Serangoon, District 19. Completed in 2006, it has a total of 1 blocks within the development and comprises a total of 12 units. It is within walking distance to MRT stations such as Bartley MRT and Bartley MRT, which provide residents easy access to other areas of Singapore. For young couples or families with children, Crystal De Azure is also close to schools like Bethany Kindergarten, Sarada and Maris Stella High School (Primary). If you're wondering about what you can do around the area, residents can head to nearby supermarkets like FairPrice and Beifang Herbs Supplier Pte. Ltd. for groceries and household products. Never worry about your health emergencies or regular health checkups with access to nearby clinics such as Dental Clinic. Singapore Post Box is the nearest post office where you can get your postal services done. For your leisure and entertainment, head down to the local park - Thrift Drive Open Space, to enjoy some fresh air.
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Total Transactions
1
Average Price
S1.2M
Total Value
S1.2M
Calculating fair value from URA transaction data…

License: L3008022J
Automated Valuation based on 2073 URA transactions · 8 outliers removed (IQR)
Fair Value
S$1.55M
S$1,635 psf
Asking Price
S$3,600
S$4 psf
vs Market
-99.8%
Confidence
High
2073 comps
URA PSF Trendline vs Listing Price
Hedonic Adjustment Breakdown
Base URA PSF
2073 comparable transactions
S$1,635
Floor Premium
0.5% per floor vs median
+0.0%
Tenure Decay
Bala's curve (99yr leasehold)
×1.000
MRT Proximity
Within 500m / 1km
0%
AI Condition Premium
HELIOS scan of listing description
0%
Adjusted Fair Value PSF
S$1,635
Recent Comparable Transactions
| Date | Block / Street | Area (sqft) | Price | PSF |
|---|---|---|---|---|
| 2025-08 | MOUNT VERNON ROAD | 463 | S$880,000 | S$1,901 |
| 2025-08 | MOUNT VERNON ROAD | 1,033 | S$2,168,000 | S$2,098 |
| 2025-08 | MOUNT VERNON ROAD | 721 | S$1,460,000 | S$2,024 |
| 2025-08 | PAYA LEBAR CRESCENT | 2,971 | S$3,300,000 | S$1,111 |
| 2025-08 | UPPER PAYA LEBAR ROAD | 958 | S$2,208,888 | S$2,306 |
Showing 5 most recent transactions from 2073 total comparables used in valuation.
⚠️ Indicative estimate only. Based on URA resale transaction data. Not a formal valuation. Consult a licensed valuer for financial decisions.