How much is a flat at Blk 866 Yishun St 81 worth?

4 Room: $570,000 median (1 sale in the last 12 months). 5 Room: $735,000 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 866 Yishun St 81?

Blk 866 Yishun St 81 has 4 Room, 5 Room flats across 116 units. The lease started in 1988 and has about 61 years left of its 99.

What was the most recent sale at Blk 866 Yishun St 81?

A 5 Room flat, storeys 04 to 06 sold for $735,000 in Oct 2026.

What is the price per square foot at Blk 866 Yishun St 81?

4 Room flats have a median of $509 psf, based on 1 sale in the last 12 months.

How often do flats come up for sale at Blk 866 Yishun St 81?

2 flats changed hands in the last 12 months, about 1.7% of the 116 units in the block. 10 sales are recorded here since Oct 2021.

Blk 866 Yishun St 81

Yishun7608664 ROOM5 ROOMLease balance: 61 yrs (from 1988)

2 sales in the last 12 months · ~1.7% of 116 units

Sales, last 12 months

10 recorded since Oct 2021

Median price

$570K

4 Room · 1 sale · last 12 months

Median PSF

$509

4 Room · 1 sale · last 12 months

Price range

$570K – $570K

4 Room · 1 sale · last 12 months

Latest sale

$735,000

Oct 2026 · 5 Room · #04-06

Can you use CPF for this flat?

61 years left on the 99, from 1988.

The lease covers you to 95. Full CPF use.

Youngest buyer's age35

Price$570K

CPF OA balance$150K

CPF you can use

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

$114,000

Maximum bank loan

75% of the price, over 25 years

$427,500

Cash you need

at least $28,500 of any purchase must be cash

$28,500

Monthly instalment

25 years at 3.5%

$2,140

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

+0.9%

$575K ask · $570K sold

4 Room · 1 sold, 1 asking

Price trend

6 months, 2 sales

12 months: +28.2% (2)

Turnover

1.7%

2 of 116 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, 7 sales

Check your valuation today

Recent Resale Transactions

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

Date	Flat Type	Storey	Area	Price	PSF
2026-10	5 ROOM	04 TO 06	1,367 sqft	$735,000	$538
2026-06	4 ROOM	04 TO 06	1,119 sqft	$570,000	$509
2024-11	4 ROOM	01 TO 03	1,119 sqft	$508,888	$455
2024-08	4 ROOM	10 TO 12	1,119 sqft	$570,000	$509
2024-02	4 ROOM	01 TO 03	1,119 sqft	$483,000	$431
2024-01	5 ROOM	04 TO 06	1,313 sqft	$675,000	$514
2023-04	4 ROOM	07 TO 09	1,119 sqft	$500,000	$447
2022-12	4 ROOM	01 TO 03	1,163 sqft	$488,000	$420
2022-11	4 ROOM	04 TO 06	1,119 sqft	$465,000	$415
2021-10	5 ROOM	04 TO 06	1,313 sqft	$500,000	$381