Crystal De Azure
Resident Profile
- 58% Owner
- 42% Tenant
*Estimated based on rental transaction volume against total units.
Listings at Crystal De Azure
Any
Studio
1 Bed
2 Beds
3 Beds
4 Beds
5 Beds
Key Property Details
Project Name | Crystal De Azure |
|---|---|
Address | 18 How Sun Close, Singapore 538645 View on map |
Nearest MRT | Bartley MRT · 4 min walk |
TOP date | 1 Jan 2006 |
Tenure | Freehold |
Project Size | Small (12 units) |
Number of Units | 12 |
District | D19 |
Neighbourhood | Serangoon |
Blocks | 1 |
Property type | Condo Apartment |
Buildings in Crystal De Azure
- 18 How Sun Close538645
Facilities for Crystal De Azure
BBQ
Gym
Playground
Swimming Pool
Site Plans
Site plans and elevation charts for Crystal De Azure
Pricing & Transaction History
Sale transaction history for Crystal De Azure
All
Studio
1 BR
2 BR
3 BR
4 BR
5+ BR
Date sold | Block | Unit | Beds | PSF | Area
(sqft) | Price sold |
|---|---|---|---|---|---|---|
03/2021 | 18 | #03-xx | - | S$ 1,062 | 1,130 | S$ 1.200M |
08/2017 | 18 | #04-xx | - | S$ 982 | 947 | S$ 930,000 |
10/2012 | 18 | #03-xx | 2 BR | S$ 956 | 1,130 | S$ 1.080M |
04/2010 | 18 | #03-xx | 2 BR | S$ 734 | 1,131 | S$ 830,000 |
09/2009 | 18 | #04-xx | 3 BR | S$ 655 | 1,313 | S$ 860,000 |
06/2009 | 18 | #0x-xx | - | S$ 637 | 1,130 | S$ 720,000 |
05/2007 | 18 | #0x-xx | - | S$ 697 | 947 | S$ 660,000 |
04/2007 | 18 | #0x-xx | - | S$ 602 | 1,130 | S$ 680,000 |
03/2007 | 18 | #0x-xx | - | S$ 597 | 1,131 | S$ 675,000 |
03/2007 | 18 | #0x-xx | - | S$ 664 | 1,130 | S$ 750,000 |
01/2007 | 18 | #0x-xx | - | S$ 564 | 1,312 | S$ 740,000 |
01/2007 | 18 | #0x-xx | - | S$ 615 | 948 | S$ 583,000 |
11/2006 | 18 | #0x-xx | - | S$ 633 | 948 | S$ 600,000 |
10/2006 | 18 | #0x-xx | - | S$ 605 | 1,314 | S$ 795,000 |
10/2006 | 18 | #0x-xx | - | S$ 618 | 1,130 | S$ 698,495 |
10/2006 | 18 | #0x-xx | - | S$ 592 | 1,313 | S$ 777,000 |
10/2006 | 18 | #0x-xx | - | S$ 633 | 948 | S$ 600,000 |
10/2006 | 18 | #0x-xx | - | S$ 593 | 1,314 | S$ 779,100 |
04/2004 | 18 | - | - | S$ 210 | 10,048 | S$ 2.110M |
08/2002 | 18 | - | - | S$ 170 | 10,059 | S$ 1.710M |
Rent transaction history for Crystal De Azure
All
Studio
1 BR
2 BR
3 BR
4 BR
5+ BR
Date | Beds | PSF | Area
(sqft) | Price |
|---|---|---|---|---|
01/2026 | 3 BR | S$ 3.12 | 1,300-1,400 | S$ 4,100 |
12/2025 | 2 BR | S$ 3.16 | 900-1,000 | S$ 3,000 |
11/2025 | 2 BR | S$ 4.22 | 900-1,000 | S$ 4,000 |
03/2025 | 2 BR | S$ 3.48 | 900-1,000 | S$ 3,300 |
09/2024 | 2 BR | S$ 3.59 | 900-1,000 | S$ 3,400 |
04/2024 | 3 BR | S$ 3.35 | 1,300-1,400 | S$ 4,400 |
03/2024 | 2 BR | S$ 4.22 | 900-1,000 | S$ 4,000 |
01/2024 | 3 BR | S$ 2.74 | 1,300-1,400 | S$ 3,600 |
12/2023 | 2 BR | S$ 3.32 | 900-1,000 | S$ 3,150 |
11/2023 | 2 BR | S$ 4.54 | 900-1,000 | S$ 4,300 |
09/2023 | - | S$ 3.16 | 900-1,000 | S$ 3,000 |
10/2022 | 2 BR | S$ 2.95 | 900-1,000 | S$ 2,800 |
09/2022 | 2 BR | S$ 2.64 | 900-1,000 | S$ 2,500 |
06/2022 | 2 BR | S$ 2.96 | 900-1,000 | S$ 2,800 |
01/2022 | 3 BR | S$ 2.09 | 1,300-1,400 | S$ 2,750 |
01/2022 | 3 BR | S$ 1.90 | 1,300-1,400 | S$ 2,500 |
12/2021 | 2 BR | S$ 2.69 | 900-1,000 | S$ 2,550 |
10/2021 | 3 BR | S$ 2.28 | 1,300-1,400 | S$ 3,000 |
10/2021 | 3 BR | S$ 1.68 | 1,300-1,400 | S$ 2,200 |
09/2021 | 2 BR | S$ 2.16 | 900-1,000 | S$ 2,050 |
Payment structure & financing options
Sale price
Mortgage calculation
on 2% interest rate
S$ 4,851
/month
Downpayment (25%)
S$ 437.47k
Loan amount (75%)
S$ 1.31m
Tenure (yrs)
5
35
Loan (%)
10
75
Interest (%)
0
5
Location
Location of Crystal De Azure
Add locations your travel to frequently to calculate travel time
Amenities nearby Crystal De Azure
Schools | Distance |
|---|---|
Bethany Kindergarten | 2 mins (100 m) |
Sarada | 4 mins (274 m) |
Maris Stella High School (Primary) | 6 mins (385 m) |
Supermarkets | Distance |
|---|---|
Capella Concepts Pte. Ltd. | 1.1 km |
Activ Communications Pte Ltd | 1.2 km |
Beifang Herbs Supplier Pte. Ltd. | 2.5 km |
Parks | Distance |
|---|---|
Thrift Drive Open Space | 2 mins (131 m) |
Bunga Rampai Park | 7 mins (443 m) |
How Sun Linear Park | 7 mins (449 m) |
Similar Condos
Condos similar to Crystal De Azure
Search for CondosCondos nearby Crystal De AzureNearby (within the region) | |||
|---|---|---|---|
 Crystal De Azure | |||
How Sun Close · D19 | Lorong How Sun · D19 | Upper Paya Lebar Road · D19 | Jalan Lokam · D19 |
All BR S$ 2,622 avg. psf 1 BR - 2 BR - 3 BR - 4+ BR - | All BR S$ 1,976 avg. psf 1 BR S$ 1,911 avg. psf 2 BR S$ 1,917 avg. psf 3 BR S$ 1,942 avg. psf 4+ BR S$ 1,887 avg. psf | All BR S$ 1,589 avg. psf 1 BR S$ 1,843 avg. psf 2 BR S$ 2,090 avg. psf 3 BR S$ 2,424 avg. psf 4+ BR - | All BR S$ 2,331 avg. psf 1 BR S$ 1,548 avg. psf 2 BR S$ 1,845 avg. psf 3 BR - 4+ BR - |
TOP in 2006 | TOP in 2015 | TOP in 2019 | TOP in 2017 |
12 units | 702 units | 797 units | 141 units |
Freehold | 99 year leasehold | 99 year leasehold | Freehold |
Price data is sourced from 99.co's active listings
Search for CondosProperty Insights
Sale price trend overtime
1M
3M
6M
1Y
5Y
10Y
No data available
Rent price trend overtime
| Date | Avg. transaction price | Transaction volume |
|---|---|---|
| Nov 2025 | S$4,000 | 1 |
| Dec 2025 | S$3,000 | 1 |
| Jan 2026 | S$4,100 | 1 |
1M
3M
6M
1Y
5Y
10Y
Data Source: URA, Realis and 99.co
Powered by 99.co Researcher
For rentals, price start from S$ 3,600 to S$ 3,900. Recent rental deals include the latest at S$ 4,100, with the highest rent reaching S$ 4,400.
Nearby condo project comparison
Project | Tenure | TOP | MRT Distance | Price range (Sale) | Avg. Price (Sale) | Price range (Rent) | Avg. Price (Rent) | Rental Yield |
|---|---|---|---|---|---|---|---|---|
| Crystal De Azure | Freehold | 2006 | CC 12  3 mins (232m)Bartley MRT | 1,523.23 - 1,548.57 psf | 1,535.9 psf | 3,600 - 3,900 /mo | 3,750 /mo | - |
| The Gazania | Freehold | 2022 | CC 12 4 mins (313m)Bartley MRT | 2,116.63 - 3,131.75 psf | 2,451.63 psf | 3,200 - 5,000 /mo | 3,950 /mo | 3.31% |
| The Lilium | Freehold | 2021 | CC 12 5 mins (349m)Bartley MRT | 2,112.54 - 2,464.79 psf | 2,327.12 psf | 3,900 - 3,990 /mo | 3,945 /mo | - |
| Botanique At Bartley | 99 yrs | 2019 | CC 12 4 mins (271m)Bartley MRT | 1,738.88 - 2,516.94 psf | 2,042.88 psf | 1,500 - 4,000 /mo | 2,963.2 /mo | 3.24% |
| Kensington Square | Freehold | 2017 | CC 12 6 mins (451m)Bartley MRT | 842.11 - 2,117.26 psf | 1,738.67 psf | 1,600 - 3,700 /mo | 2,433.33 /mo | 3.67% |
| Bartley Ridge | 99 yrs | 2016 | CC 12 3 mins (199m)Bartley MRT | 1,642.34 - 2,424.24 psf | 2,027.38 psf | 1,380 - 5,500 /mo | 3,712.92 /mo | 3.32% |
| Bartley Residences | 99 yrs | 2015 | CC 12 2 mins (132m)Bartley MRT | 1,688.03 - 2,149.61 psf | 1,922.08 psf | 1,180 - 5,600 /mo | 3,319 /mo | 3.64% |
| La Dolce Vita | Freehold | 2012 | CC 12 5 mins (385m)Bartley MRT | 252.02 - 1,621.97 psf | 1,008.37 psf | 6,500 /mo | 6,500 /mo | 2.83% |
| Bayou Residence | Freehold | 2008 | CC 12 6 mins (415m)Bartley MRT | 1,129.76 - 1,792.04 psf | 1,340.55 psf | 1,300 - 8,500 /mo | 4,500 /mo | 3.13% |
FAQs
General FAQs
What is the full address of Crystal De Azure?
The full address of the development is 18 How Sun Close, 538645, Serangoon (District 19).
How old is Crystal De Azure?
The residential development was completed in 2006, making it approximately 20 years old as of 2026.
Are there units currently available for sale at Crystal De Azure?
As of August 2026, there are approximately 2 resale listings available, with prices starting from S$ 1,749,888.
What is the lowest PSF ever recorded at Crystal De Azure?
The lowest recorded transaction was S$ 170 psf, based on available resale transaction data.
Is Crystal De Azure a profitable condominium for owners?
Yes. Based on historical resale data, many owners at Crystal De Azure have sold their units at a profit. The highest recorded gain was approximately S$ 400,000, while profitability varies across different unit types and holding periods.
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About the information on this page
The information on this page contains the latest available details about this development which is a mix of information generated by the 99.co team and facts obtained from official developer sources. This includes, and is not limited to, the official developer brochure, to bring you the most accurate information to help with your choice of condo.
If any of the information is inaccurate, please contact us and we will amend the details as soon as possible. If you have any queries, compliments, or feedback on how we can learn to serve you better, please also feel free to reach out to us. We’re listening!
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