How much is a flat at Blk 639 Choa Chu Kang St 64 worth?

Based on 2 resale transactions, the average resale price at Blk 639 Choa Chu Kang St 64 is $667,500. Prices range from $645,000 to $690,000.

What flat types are available at Blk 639 Choa Chu Kang St 64?

Blk 639 Choa Chu Kang St 64 has 4 ROOM, 5 ROOM, EXECUTIVE flats. The lease commenced in 1998, making it approximately 28 years old.

What was the most recent transaction at Blk 639 Choa Chu Kang St 64?

The most recent resale transaction was a 4 ROOM flat sold for $645,000 in 2026-05.

What is the average PSF at Blk 639 Choa Chu Kang St 64?

The average price per square foot (PSF) is $452 based on historical resale transactions.

Is Blk 639 Choa Chu Kang St 64 a good investment?

Blk 639 Choa Chu Kang St 64 is located in Choa Chu Kang. With 2 recorded transactions and a median price of $540,000, it is a well-transacted block. For a personalised assessment, speak with one of our consultants.

Blk 639 Choa Chu Kang St 64

Choa Chu Kang6806394 ROOM5 ROOMEXECUTIVEBuilt 1998 (28 yrs)

Transactions

Avg Price

$668K

Avg PSF

$452

Price Range

$645K – $690K

Latest Sale

$645,000

2026-05

Market Insights

Scarcity

41/100

Balanced

Fair Value Gap

+5.1%

Overpriced

6M Price Trend

-6.5%

1 txns

Active Supply

3 sale1 rent

listings

Resale Price Trend

Average resale price over time

Recent Resale Transactions

4 transactions • Page 1 of 1

Date	Flat Type	Storey	Area	Price	PSF
2026-05	4 ROOM	07 TO 09	1,076 sqft	$645,000	$599
2025-08	4 ROOM	10 TO 12	1,076 sqft	$690,000	$641
2024-01	4 ROOM	04 TO 06	1,076 sqft	$550,000	$511
2022-04	4 ROOM	07 TO 09	1,076 sqft	$550,000	$511