How much is a flat at Blk 423 Serangoon Ctrl worth?

Executive: $965,000 median (9 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 423 Serangoon Ctrl?

Blk 423 Serangoon Ctrl has Executive flats across 60 units. The lease started in 1989 and has about 62 years left of its 99.

What was the most recent sale at Blk 423 Serangoon Ctrl?

A Executive flat, storeys 04 to 06 sold for $988,000 in Nov 2023.

What is the price per square foot at Blk 423 Serangoon Ctrl?

Executive flats have a median of $614 psf, based on 9 recorded sales.

How often do flats come up for sale at Blk 423 Serangoon Ctrl?

0 flats changed hands in the last 12 months, about 0% of the 60 units in the block. 9 sales are recorded here since Apr 2021.

Blk 423 Serangoon Ctrl

Serangoon550423EXECUTIVELease balance: 62 yrs (from 1989)

0 sales in the last 12 months · ~0% of 60 units

Sales, last 12 months

9 recorded since Apr 2021

Median price

$965K

Executive · 9 sales · since Apr 2021

Median PSF

$614

Executive · 9 sales · since Apr 2021

Price range

$890K – $1.11M

All flat types, all recorded sales

Latest sale

$988,000

Nov 2023 · Executive · #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$965K

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

$723,750

Cash you need

at least $48,250 of any purchase must be cash

$91,250

Monthly instalment

25 years at 3.5%

$3,623

CPF 16% Loan 75% Cash 9%

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

6 months, 0 sales

Turnover

0 of 60 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, Executive only, 9 sales

Check your valuation today

Recent Resale Transactions

9 recorded · 0 in the last 12 months • Page 1 of 1

Date	Flat Type	Storey	Area	Price	PSF
2023-11	EXECUTIVE	04 TO 06	1,572 sqft	$988,000	$629
2023-11	EXECUTIVE	04 TO 06	1,572 sqft	$1,100,000	$700
2023-10	EXECUTIVE	04 TO 06	1,572 sqft	$930,000	$592
2023-09	EXECUTIVE	07 TO 09	1,572 sqft	$1,110,000	$706
2022-07	EXECUTIVE	01 TO 03	1,572 sqft	$970,000	$617
2022-04	EXECUTIVE	01 TO 03	1,572 sqft	$925,000	$589
2022-03	EXECUTIVE	10 TO 12	1,572 sqft	$965,000	$614
2021-09	EXECUTIVE	04 TO 06	1,572 sqft	$950,000	$605
2021-04	EXECUTIVE	01 TO 03	1,604 sqft	$890,000	$555