How much is a flat at Blk 450 Choa Chu Kang Ave 4 worth?

4 Room: $490,000 median (6 recorded sales, none in the last 12 months). 5 Room: $578,000 median (1 recorded sale, 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 450 Choa Chu Kang Ave 4?

Blk 450 Choa Chu Kang Ave 4 has 4 Room, 5 Room flats across 84 units. The lease started in 2000 and has about 73 years left of its 99.

What was the most recent sale at Blk 450 Choa Chu Kang Ave 4?

A 4 Room flat, storeys 01 to 03 sold for $480,000 in Aug 2025.

What is the price per square foot at Blk 450 Choa Chu Kang Ave 4?

4 Room flats have a median of $438 psf, based on 6 recorded sales.

How often do flats come up for sale at Blk 450 Choa Chu Kang Ave 4?

0 flats changed hands in the last 12 months, about 0% of the 84 units in the block. 7 sales are recorded here since Mar 2022.

Blk 450 Choa Chu Kang Ave 4

Choa Chu Kang6804504 ROOM5 ROOMLease balance: 73 yrs (from 2000)

0 sales in the last 12 months · ~0% of 84 units

Sales, last 12 months

7 recorded since Mar 2022

Median price

$490K

4 Room · 6 sales · since Mar 2022

Median PSF

$438

4 Room · 6 sales · since Mar 2022

Price range

$480K – $480K

All flat types, all recorded sales

Latest sale

$480,000

Aug 2025 · 4 Room · #01-03

Can you use CPF for this flat?

73 years left on the 99, from 2000.

The lease covers you to 95. Full CPF use.

Youngest buyer's age35

Price$490K

CPF OA balance$150K

CPF you can use

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

$98,000

Maximum bank loan

75% of the price, over 25 years

$367,500

Cash you need

at least $24,500 of any purchase must be cash

$24,500

Monthly instalment

25 years at 3.5%

$1,840

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

+22.4%

$600K ask · $490K sold

4 Room · 6 sold, 1 asking

Price trend

6 months, 0 sales

Turnover

0 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

7 recorded · 0 in the last 12 months • Page 1 of 1

Date	Flat Type	Storey	Area	Price	PSF
2025-08	4 ROOM	01 TO 03	1,119 sqft	$480,000	$429
2024-04	4 ROOM	13 TO 15	1,119 sqft	$500,000	$447
2023-09	4 ROOM	07 TO 09	1,109 sqft	$516,888	$466
2023-04	5 ROOM	13 TO 15	1,324 sqft	$578,000	$437
2023-03	4 ROOM	10 TO 12	1,109 sqft	$500,000	$451
2022-07	4 ROOM	04 TO 06	1,109 sqft	$448,000	$404
2022-03	4 ROOM	04 TO 06	1,119 sqft	$437,000	$390