How much is a flat at Blk 227 Choa Chu Kang Ctrl worth?

4 Room: $539,000 median (2 sales in the last 12 months). 5 Room: $661,888 median (1 sale in the last 12 months). Medians are quoted per flat type, because a 3-room and a 5-room at the same block are different markets.

What flat types are available at Blk 227 Choa Chu Kang Ctrl?

Blk 227 Choa Chu Kang Ctrl has 4 Room, 5 Room flats across 84 units. The lease started in 1993 and has about 66 years left of its 99.

What was the most recent sale at Blk 227 Choa Chu Kang Ctrl?

A 5 Room flat, storeys 07 to 09 sold for $661,888 in Aug 2026.

What is the price per square foot at Blk 227 Choa Chu Kang Ctrl?

4 Room flats have a median of $480 psf, based on 2 sales in the last 12 months.

How often do flats come up for sale at Blk 227 Choa Chu Kang Ctrl?

3 flats changed hands in the last 12 months, about 3.6% of the 84 units in the block. 8 sales are recorded here since May 2022.

Blk 227 Choa Chu Kang Ctrl

Choa Chu Kang6802274 ROOM5 ROOMLease balance: 66 yrs (from 1993)

3 sales in the last 12 months · ~3.6% of 84 units

Sales, last 12 months

8 recorded since May 2022

Median price

$539K

4 Room · 2 sales · last 12 months

Median PSF

$480

4 Room · 2 sales · last 12 months

Price range

$533K – $545K

4 Room · 2 sales · last 12 months

Latest sale

$661,888

Aug 2026 · 5 Room · #07-09

Can you use CPF for this flat?

66 years left on the 99, from 1993.

The lease covers you to 95. Full CPF use.

Youngest buyer's age35

Price$539K

CPF OA balance$150K

CPF you can use

the lease covers you to 95, so the only limit is your balance

$107,800

Maximum bank loan

75% of the price, over 25 years

$404,250

Cash you need

at least $26,950 of any purchase must be cash

$26,950

Monthly instalment

25 years at 3.5%

$2,024

CPF 20% Loan 75% Cash 5%

Indicative. Excludes stamp duty, legal fees and CPF accrued interest. Confirm with HDB and your banker. Rules as at 2026-09-17.

Market Insights

Supply

2 units

2 agent listings

Asking vs sold

+29.1%

$696K ask · $539K sold

All flat types · 2 sold, 2 asking

Price trend

+22.8%

6 months, 1 sale

Turnover

3.6%

3 of 84 units, 12 months

What is my flat worth here?

Resale Price Trend

One flat type at a time, so a single larger sale cannot look like a price jump

Median price per month, 4 Room only, 6 sales

Check your valuation today

Recent Resale Transactions

8 recorded · 3 in the last 12 months • Page 1 of 1

Date	Flat Type	Storey	Area	Price	PSF
2026-08	5 ROOM	07 TO 09	1,313 sqft	$661,888	$504
2026-02	4 ROOM	01 TO 03	1,119 sqft	$545,000	$487
2025-12	4 ROOM	01 TO 03	1,130 sqft	$533,000	$472
2023-11	5 ROOM	10 TO 12	1,313 sqft	$635,000	$484
2023-08	4 ROOM	04 TO 06	1,130 sqft	$480,000	$425
2023-07	4 ROOM	07 TO 09	1,130 sqft	$515,000	$456
2022-05	4 ROOM	07 TO 09	1,130 sqft	$468,888	$415
2022-05	4 ROOM	10 TO 12	1,119 sqft	$478,000	$427