How much is a flat at Blk 311 Ang Mo Kio Ave 3 worth?

5 Room: $815,000 median (2 sales in the last 12 months). 4 Room: $565,000 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 311 Ang Mo Kio Ave 3?

Blk 311 Ang Mo Kio Ave 3 has 4 Room, 5 Room flats across 84 units. The lease started in 1978 and has about 51 years left of its 99.

What was the most recent sale at Blk 311 Ang Mo Kio Ave 3?

A 5 Room flat, storeys 04 to 06 sold for $800,000 in Apr 2026.

What is the price per square foot at Blk 311 Ang Mo Kio Ave 3?

5 Room flats have a median of $616 psf, based on 2 sales in the last 12 months.

How often do flats come up for sale at Blk 311 Ang Mo Kio Ave 3?

2 flats changed hands in the last 12 months, about 2.4% of the 84 units in the block. 7 sales are recorded here since Apr 2021.

Blk 311 Ang Mo Kio Ave 3

Ang Mo Kio5603114 ROOM5 ROOMLease balance: 51 yrs (from 1978)

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

Sales, last 12 months

7 recorded since Apr 2021

Median price

$815K

5 Room · 2 sales · last 12 months

Median PSF

$616

5 Room · 2 sales · last 12 months

Price range

$800K – $830K

5 Room · 2 sales · last 12 months

Latest sale

$800,000

Apr 2026 · 5 Room · #04-06

Can you use CPF for this flat?

51 years left on the 99, from 1978.

Short by 9 years. CPF capped at 85% of the price, loan at 75%.

Youngest buyer's age35

Price$815K

CPF OA balance$150K

CPF you can use

capped at 85% of the price (51 years of lease over the 60 you need)

$150,000

Maximum bank loan

75% of the price, over 25 years

$611,250

Cash you need

at least $40,750 of any purchase must be cash

$53,750

Monthly instalment

25 years at 3.5%

$3,060

CPF 18% Loan 75% Cash 7%

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

2 units

3 agent listings

Asking vs sold

-2.1%

$798K ask · $815K sold

5 Room · 2 sold, 3 asking

Price trend

-3.6%

6 months, 1 sale

12 months: +3.2% (2)

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

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

Date	Flat Type	Storey	Area	Price	PSF
2026-04	5 ROOM	04 TO 06	1,324 sqft	$800,000	$604
2026-03	5 ROOM	13 TO 15	1,324 sqft	$830,000	$627
2025-03	5 ROOM	13 TO 15	1,324 sqft	$790,000	$597
2023-07	4 ROOM	13 TO 15	1,023 sqft	$565,000	$553
2023-04	5 ROOM	01 TO 03	1,324 sqft	$600,000	$453
2021-10	5 ROOM	10 TO 12	1,324 sqft	$618,000	$467
2021-04	5 ROOM	07 TO 09	1,324 sqft	$612,000	$462