How much is a flat at Blk 640 Yishun St 61 worth?

4 Room: $550,000 median (1 sale in the last 12 months). Executive: $1,027,500 median (2 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 640 Yishun St 61?

Blk 640 Yishun St 61 has 3 Room, 4 Room, Executive flats across 68 units. The lease started in 1992 and has about 65 years left of its 99.

What was the most recent sale at Blk 640 Yishun St 61?

A 4 Room flat, storeys 10 to 12 sold for $550,000 in Jul 2026.

What is the price per square foot at Blk 640 Yishun St 61?

4 Room flats have a median of $562 psf, based on 1 sale in the last 12 months.

How often do flats come up for sale at Blk 640 Yishun St 61?

1 flat changed hands in the last 12 months, about 1.5% of the 68 units in the block. 8 sales are recorded here since Sep 2022.

Blk 640 Yishun St 61

Yishun7606403 ROOM4 ROOMEXECUTIVELease balance: 65 yrs (from 1992)

1 sale in the last 12 months · ~1.5% of 68 units

Sales, last 12 months

8 recorded since Sep 2022

Median price

$550K

4 Room · 1 sale · last 12 months

Median PSF

$562

4 Room · 1 sale · last 12 months

Price range

$550K – $550K

4 Room · 1 sale · last 12 months

Latest sale

$550,000

Jul 2026 · 4 Room · #10-12

Can you use CPF for this flat?

65 years left on the 99, from 1992.

The lease covers you to 95. Full CPF use.

Youngest buyer's age35

Price$550K

CPF OA balance$150K

CPF you can use

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

$110,000

Maximum bank loan

75% of the price, over 25 years

$412,500

Cash you need

at least $27,500 of any purchase must be cash

$27,500

Monthly instalment

25 years at 3.5%

$2,065

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

+3.3%

$568K ask · $550K sold

4 Room · 1 sold, 1 asking

Price trend

6 months, 1 sale

12 months: -32.7% (1)

Turnover

1.5%

1 of 68 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 · 1 in the last 12 months • Page 1 of 1

Date	Flat Type	Storey	Area	Price	PSF
2026-07	4 ROOM	10 TO 12	980 sqft	$550,000	$561
2025-07	EXECUTIVE	01 TO 03	1,765 sqft	$1,080,000	$612
2025-05	4 ROOM	01 TO 03	980 sqft	$555,000	$567
2023-07	4 ROOM	10 TO 12	980 sqft	$485,000	$495
2023-04	4 ROOM	07 TO 09	980 sqft	$480,000	$490
2023-03	EXECUTIVE	01 TO 03	1,765 sqft	$975,000	$552
2022-11	4 ROOM	04 TO 06	1,109 sqft	$450,000	$406
2022-09	4 ROOM	04 TO 06	980 sqft	$438,000	$447