How much is a flat at Blk 229 Serangoon Ave 4 worth?

4 Room: $680,000 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 229 Serangoon Ave 4?

Blk 229 Serangoon Ave 4 has 4 Room flats across 120 units. The lease started in 1984 and has about 57 years left of its 99.

What was the most recent sale at Blk 229 Serangoon Ave 4?

A 4 Room flat, storeys 10 to 12 sold for $680,000 in Feb 2026.

What is the price per square foot at Blk 229 Serangoon Ave 4?

4 Room flats have a median of $694 psf, based on 1 sale in the last 12 months.

How often do flats come up for sale at Blk 229 Serangoon Ave 4?

1 flat changed hands in the last 12 months, about 0.8% of the 120 units in the block. 11 sales are recorded here since May 2021.

Blk 229 Serangoon Ave 4

Serangoon5502294 ROOMLease balance: 57 yrs (from 1984)

1 sale in the last 12 months · ~0.8% of 120 units

Sales, last 12 months

11 recorded since May 2021

Median price

$680K

4 Room · 1 sale · last 12 months

Median PSF

$694

4 Room · 1 sale · last 12 months

Price range

$680K – $680K

4 Room · 1 sale · last 12 months

Latest sale

$680,000

Feb 2026 · 4 Room · #10-12

Can you use CPF for this flat?

57 years left on the 99, from 1984.

Short by 3 years. CPF capped at 95% of the price, loan at 75%.

Youngest buyer's age35

Price$680K

CPF OA balance$150K

CPF you can use

capped at 95% of the price (57 years of lease over the 60 you need)

$136,000

Maximum bank loan

75% of the price, over 25 years

$510,000

Cash you need

at least $34,000 of any purchase must be cash

$34,000

Monthly instalment

25 years at 3.5%

$2,553

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

3 units

3 agent listings

Asking vs sold

-7.4%

$630K ask · $680K sold

4 Room · 1 sold, 3 asking

Price trend

-100%

6 months, 0 sales

12 months: +11.9% (1)

Turnover

0.8%

1 of 120 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, 11 sales

Check your valuation today

Recent Resale Transactions

11 recorded · 1 in the last 12 months • Page 1 of 1

Date	Flat Type	Storey	Area	Price	PSF
2026-02	4 ROOM	10 TO 12	980 sqft	$680,000	$694
2025-08	4 ROOM	07 TO 09	980 sqft	$620,000	$633
2025-01	4 ROOM	01 TO 03	980 sqft	$595,000	$607
2024-07	4 ROOM	13 TO 15	980 sqft	$625,000	$638
2023-12	4 ROOM	07 TO 09	980 sqft	$550,000	$561
2023-09	4 ROOM	04 TO 06	980 sqft	$513,000	$524
2023-03	4 ROOM	07 TO 09	1,001 sqft	$535,000	$534
2022-09	4 ROOM	04 TO 06	980 sqft	$515,000	$526
2022-04	4 ROOM	07 TO 09	980 sqft	$522,000	$533
2021-09	4 ROOM	01 TO 03	980 sqft	$514,000	$525
2021-05	4 ROOM	04 TO 06	980 sqft	$450,000	$459