How much is a flat at Blk 402 Serangoon Ave 1 worth?

4 Room: $775,000 median (1 sale in the last 12 months). 5 Room: $952,000 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 402 Serangoon Ave 1?

Blk 402 Serangoon Ave 1 has 4 Room, 5 Room flats across 84 units. The lease started in 1989 and has about 62 years left of its 99.

What was the most recent sale at Blk 402 Serangoon Ave 1?

A 5 Room flat, storeys 04 to 06 sold for $952,000 in Feb 2026.

What is the price per square foot at Blk 402 Serangoon Ave 1?

4 Room flats have a median of $686 psf, based on 1 sale in the last 12 months.

How often do flats come up for sale at Blk 402 Serangoon Ave 1?

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 Feb 2022.

Blk 402 Serangoon Ave 1

Serangoon5504024 ROOM5 ROOMLease balance: 62 yrs (from 1989)

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

Sales, last 12 months

7 recorded since Feb 2022

Median price

$775K

4 Room · 1 sale · last 12 months

Median PSF

$686

4 Room · 1 sale · last 12 months

Price range

$775K – $775K

4 Room · 1 sale · last 12 months

Latest sale

$952,000

Feb 2026 · 5 Room · #04-06

Can you use CPF for this flat?

62 years left on the 99, from 1989.

The lease covers you to 95. Full CPF use.

Youngest buyer's age35

Price$775K

CPF OA balance$150K

CPF you can use

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

$150,000

Maximum bank loan

75% of the price, over 25 years

$581,250

Cash you need

at least $38,750 of any purchase must be cash

$43,750

Monthly instalment

25 years at 3.5%

$2,910

CPF 19% Loan 75% Cash 6%

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

0 units

0 agent listings

Asking vs sold

–

Nothing on the market here

Price trend

-100%

6 months, 0 sales

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, 4 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
2026-02	5 ROOM	04 TO 06	1,324 sqft	$952,000	$719
2025-11	4 ROOM	01 TO 03	1,130 sqft	$775,000	$686
2024-09	4 ROOM	10 TO 12	1,216 sqft	$780,000	$641
2024-05	4 ROOM	01 TO 03	1,130 sqft	$775,888	$686
2023-09	4 ROOM	04 TO 06	1,216 sqft	$780,000	$641
2022-03	4 ROOM	07 TO 09	1,023 sqft	$633,888	$620
2022-02	4 ROOM	07 TO 09	1,109 sqft	$630,000	$568