FreeholdOCRDistrict 19 (Serangoon)

Crystal De Azure

Reviewed by Nathan TangUpdated 24 September 2026Data through Mar 2021 (URA)
Quick Summary

Crystal De Azure is a freehold apartment in District 19 (Serangoon) that obtained TOP in 2006, with 12 units across 1 block. Across 18 transactions on record, units have recently transacted around S$740k (S$655 psf, ~1,130 sqft). There are 8 units for sale from S$1.75M to S$2.00M.

Key facts about Crystal De Azure
TenureFreehold
TOP year2006
DeveloperHO LIEW LENG EDWIN AND HO SOO TONG
Units12 in 1 block
District and areaDistrict 19 · Serangoon · OCR
Nearest MRTBartley MRT, 223 m (~4 min walk)
Latest median psfS$655 psf, last 12 URA caveats to Mar 2021
1

What's for sale and for rent at Crystal De Azure?

Key Takeaway

Crystal De Azure has 8 units listed for sale, asking S$1.75M to S$2.00M (median S$1,523 psf), and 6 units for rent at a median of S$3,700 a month.

For sale

8 listings

S$1.75M – S$2.00M

For rent

6 listings

S$3,600 – S$3,900 a month

BedroomsFor saleAsking priceMedian PSF
2-bedroom3S$1.75M–S$1.75MS$1,549 psf
3-bedroom5S$2.00M–S$2.00MS$1,523 psf

Asking prices of units currently listed on property portals, not transacted prices.

2

What are the floor plans and unit sizes at Crystal De Azure?

Key Takeaway

Floor plans for Crystal De Azure aren't in PropKaki's library yet. Across 18 URA caveats, units range from 947 sqft to 1,313 sqft, and the middle half are 947 sqft to 1,130 sqft.

Unit typeSizes listed for saleAsking from
2-bedroom1,130 sqftS$1.75M · S$1,549 psf
3-bedroom1,313 sqftS$2.00M · S$1,523 psf

Check the Floor Plan Finder for Crystal De Azure →

Unit sizes from URA caveats. Listed sizes from current property listings.

3

What is the price and PSF at Crystal De Azure?

Key Takeaway

Units have recently transacted around S$740k (S$655 psf), at a gross rental yield of about 4.2% (URA caveat data).

Recent median price

S$740k

recent · 18 sales on record

Median PSF

S$655 psf

recent transactions

Median rent (monthly)

S$2,615

69 rentals on record

Gross rental yield

4.2%

indicative, gross

Units currently for sale are asking a median of S$1,523 psf — about 133% above the most recent transacted PSF.

Source: URA caveat data, through Mar 2021.

4

What has recently sold at Crystal De Azure?

Key Takeaway

Crystal De Azure has 18 recorded sales; the most recent transacted at S$1,200,000 in Mar 2021 (URA caveat data).

DatePriceSize (sqft)PSF
Mar 2021S$1,200,0001,130S$1,062 psf
Aug 2017S$930,000947S$982 psf
Oct 2012S$1,080,0001,130S$956 psf
Apr 2010S$830,0001,130S$734 psf
Sept 2009S$860,0001,313S$655 psf
Jun 2009S$720,0001,130S$637 psf
May 2007S$660,000947S$697 psf
Apr 2007S$680,0001,130S$602 psf
Mar 2007S$675,0001,130S$597 psf
Mar 2007S$750,0001,130S$664 psf
Jan 2007S$740,0001,313S$564 psf
Jan 2007S$583,000947S$615 psf

18 sales and 69 rentals on record since Oct 2006. Source: URA.

5

Are prices at Crystal De Azure rising?

Key Takeaway

The median transacted PSF at Crystal De Azure has risen 5% over the past 3 years (20062009), from S$605 psf to S$637 psf (URA caveats).

YearMedian PSFMedian priceSalesYoY
2009S$637 psfS$720k2+5.8%
2007S$602 psfS$675k6-0.5%
2006S$605 psfS$698k6

Yearly median transacted PSF and price; years with at least 2 recorded sales. Source: URA caveat data.

6

Is Crystal De Azure a good investment?

Key Takeaway

Crystal De Azure has only 6 resales on record, too few to judge on its own. Across District 19, 90% of 30,979 private homes that were bought and later resold sold for more than they were bought for, with a median gain of 29% over a median 7.0-year hold (URA caveats, before costs). Its gross rental yield is about 4.2%. Units listed now ask about 133% more per square foot than recent sales. Past resale results don't predict future returns, and this is not financial advice.

District 19 sold for more

90%

of 30,979 private resales

Median gain

29%

gross, before costs

Median hold

7.0 years

bought to resold

Crystal De Azure has fewer than 10 matched resales, so the figures are for District 19 as a whole. Check the odds for your unit size and holding period →

7

Where is Crystal De Azure and what's nearby?

Key Takeaway

Crystal De Azure is located in Serangoon, in the North-East Region of Singapore.

Crystal De Azure is a freehold apartment completed in 2006. It was developed by HO LIEW LENG EDWIN AND HO SOO TONG. The development has 12 residential units. It sits on a land area of 934 sqm and has a gross floor area of 1,308 sqm. The plot ratio is 1.4.

CRYSTAL DE AZURE is located at 18 How Sun Close, Singapore 538645. It is part of District 19, Serangoon Garden / Hougang / Punggol, Serangoon. The project falls within the North-East Region and the OCR market segment.

The nearest rail connection is Bartley MRT, approximately 223m away, around 4 minutes on foot. Nearby amenities include The Woodleigh Mall for shopping, KPM MINI MART PTE LTD for groceries, and Upper Paya Lebar Interim Park for greenery and recreation. Facilities in the development include Barbeque Area, Gymnasium room, Playground, and Swimming pool.

8

How far is Crystal De Azure from MRT and schools?

Key Takeaway

The nearest MRT/LRT to Crystal De Azure is Bartley MRT, about 223 m away (~4 min walk). 5 schools are within 1 km, including 1 primary school.

Getting around

Schools nearby

Homes within 1 km of a primary school qualify for Primary 1 (P1) registration priority.

  • Bartley Secondary SchoolSecondary schoolwithin 1 km409 m
  • Maris Stella High SchoolMixed-level schoolwithin 1 km509 m
  • St. Gabriel's Secondary SchoolSecondary schoolwithin 1 km726 m
  • Paya Lebar Methodist Girls' School (Primary)Primary schoolwithin 1 km · P1 priority745 m
  • Paya Lebar Methodist Girls' School (Secondary)Secondary schoolwithin 1 km902 m
  • Cedar Primary SchoolPrimary school1.1 km
  • Cedar Girls' Secondary SchoolSecondary school1.4 km
  • Zhonghua Secondary SchoolSecondary school1.5 km

Shops, food & parks

Mall: The Woodleigh Mall · 1.3 kmSupermarket: Kpm Mini Mart Pte Ltd · 680 mPark: Upper Paya Lebar Interim Park · 63 m

Straight-line distances from the development. Source: PropKaki amenities data.

9

Who built Crystal De Azure and how big is the development?

Key Takeaway

Crystal De Azure was developed by HO LIEW LENG EDWIN AND HO SOO TONG, with 12 units.

Developer
HO LIEW LENG EDWIN AND HO SOO TONG
Blocks
1
Land area
934 sqm (10,053 sqft)
Gross floor area
1,308 sqm (14,079 sqft)
Plot ratio
1.40
10

What facilities does Crystal De Azure have?

Key Takeaway

Crystal De Azure has 4 facilities, including Barbeque Area, Gymnasium room, Playground, Swimming pool.

Barbeque AreaGymnasium roomPlaygroundSwimming pool
11

What does it cost to own a unit at Crystal De Azure?

Key Takeaway

Buying a unit at Crystal De Azure (~S$740k) needs about S$5,417/mo in income and S$2,492/mo in repayments, after S$16,800 stamp duty and a S$185k downpayment.

Illustrative, for a Singapore Citizen buying a unit at the recent median price (S$740k) as their first home — 25% down, 30-year loan at 3.5% p.a. Rates as of May 2026. Run it for your own profile →

Buyer's Stamp Duty

S$16,800

BSD, tiered

Downpayment (25%)

S$185k

cash + CPF

Monthly instalment

S$2,492/mo

30y @ 3.5%

Income required

S$5,417/mo

TDSR @ stress rate

Read how to tell if a condo is profitable →

12

How many property agents are active around Crystal De Azure?

Key Takeaway

11,112 CEA-registered agents closed at least one recorded deal in District 19 — where Crystal De Azure sits — in the last 12 months, across all property types.

Active agents · 12mo

11,112

District 19 · closed ≥1 deal

Deals on record

72,395

all-time · all property types

Source: CEA public transaction records, attributed to District 19 across HDB, condo and landed (agent activity isn't published at project level). Browse the agent directory or compare every market segment.

Keep going in the PropKaki app

Thinking about Crystal De Azure? Ask before you commit.

A fair-value read, recent comps and what a unit really costs — from Crystal De Azure's own transactions.

PropKaki
Is Crystal De Azure a good buy, and what are units selling for?

Recent units at Crystal De Azure sold close to their fair value — solid, no obvious overpay.

Ask anything about Singapore property…
13

Frequently asked questions about Crystal De Azure

Is Crystal De Azure freehold?

Yes. Crystal De Azure is freehold, so ownership does not run out.

How old is Crystal De Azure?

Crystal De Azure was completed (obtained TOP) in 2006, so it is about 20 years old.

Is Crystal De Azure a good investment?

Crystal De Azure has only 6 resales on record, too few to judge on its own. Across District 19, 90% of 30,979 private homes that were bought and later resold sold for more than they were bought for, with a median gain of 29% over a median 7.0-year hold (URA caveats, before costs). Its gross rental yield is about 4.2%. Units listed now ask about 133% more per square foot than recent sales. Past resale results don't predict future returns, and this is not financial advice.

Is Crystal De Azure an EC?

No. Crystal De Azure is a private apartment development, not an executive condominium (EC).

Who is the developer of Crystal De Azure?

Crystal De Azure was developed by HO LIEW LENG EDWIN AND HO SOO TONG.

What is the price of a condo at Crystal De Azure?

Units at Crystal De Azure have recently sold for around S$740k (S$655 psf), the median of the last 12 URA caveats to Mar 2021. The price depends on size, floor and facing. 8 units are listed for sale from S$1.75M to S$2.00M.

Where is Crystal De Azure located?

Crystal De Azure is at 18 How Sun Close, Singapore 538645, in Serangoon (District 19). The nearest MRT station is Bartley MRT, about 223 m away.

How many units are there in Crystal De Azure?

Crystal De Azure has 12 units in 1 block.

How much do I need to earn to buy at Crystal De Azure?

For a unit around S$740k as a first home, you'd need roughly S$5,417/mo in income (assessed at the stress-test rate), with repayments near S$2,492/mo after a S$185k (25%) downpayment and S$16,800 Buyer's Stamp Duty.

Are prices at Crystal De Azure going up?

The median price per square foot at Crystal De Azure has risen about 5% between 2006 and 2009, based on URA caveats. The year-by-year figures are in the price-trend table above.

Which primary schools are within 1 km of Crystal De Azure?

Paya Lebar Methodist Girls' School (Primary) is within 1 km of Crystal De Azure. Homes within 1 km of a primary school get priority in Primary 1 (P1) registration.