How much is a flat at Blk 429 Choa Chu Kang Ave 4 worth?

5 Room: $663,944 median (2 sales in the last 12 months). 4 Room: $450,000 median (3 recorded sales, none 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 429 Choa Chu Kang Ave 4?

Blk 429 Choa Chu Kang Ave 4 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 429 Choa Chu Kang Ave 4?

A 5 Room flat, storeys 04 to 06 sold for $655,888 in Jun 2026.

What is the price per square foot at Blk 429 Choa Chu Kang Ave 4?

5 Room flats have a median of $483 psf, based on 2 sales in the last 12 months.

How often do flats come up for sale at Blk 429 Choa Chu Kang Ave 4?

2 flats changed hands in the last 12 months, about 2.4% of the 84 units in the block. 9 sales are recorded here since May 2021.

Blk 429 Choa Chu Kang Ave 4

Choa Chu Kang6804294 ROOM5 ROOMLease balance: 66 yrs (from 1993)

2 sales in the last 12 months · ~2.4% of 84 units

Sales, last 12 months

9 recorded since May 2021

Median price

$664K

5 Room · 2 sales · last 12 months

Median PSF

$483

5 Room · 2 sales · last 12 months

Price range

$656K – $672K

5 Room · 2 sales · last 12 months

Latest sale

$655,888

Jun 2026 · 5 Room · #04-06

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$664K

CPF OA balance$150K

CPF you can use

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

$132,789

Maximum bank loan

75% of the price, over 25 years

$497,958

Cash you need

at least $33,197 of any purchase must be cash

$33,197

Monthly instalment

25 years at 3.5%

$2,493

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

1 unit

1 agent listing

Asking vs sold

+4.2%

$692K ask · $664K sold

5 Room · 2 sold, 1 asking

Price trend

-2.4%

6 months, 1 sale

Turnover

2.4%

2 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, 5 Room only, 6 sales

Check your valuation today

Recent Resale Transactions

9 recorded · 2 in the last 12 months • Page 1 of 1

Date	Flat Type	Storey	Area	Price	PSF
2026-06	5 ROOM	04 TO 06	1,432 sqft	$655,888	$458
2026-01	5 ROOM	10 TO 12	1,324 sqft	$672,000	$508
2023-11	4 ROOM	04 TO 06	1,141 sqft	$483,000	$423
2023-09	5 ROOM	07 TO 09	1,346 sqft	$615,000	$457
2023-06	4 ROOM	10 TO 12	1,119 sqft	$450,000	$402
2022-12	5 ROOM	07 TO 09	1,432 sqft	$640,000	$447
2022-09	5 ROOM	01 TO 03	1,346 sqft	$520,000	$386
2022-09	5 ROOM	01 TO 03	1,346 sqft	$538,000	$400
2021-05	4 ROOM	01 TO 03	1,141 sqft	$395,000	$346