How much is a flat at Blk 146 Serangoon Nth Ave 1 worth?

4 Room: $488,000 median (7 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 146 Serangoon Nth Ave 1?

Blk 146 Serangoon Nth Ave 1 has 4 Room flats across 96 units. The lease started in 1987 and has about 60 years left of its 99.

What was the most recent sale at Blk 146 Serangoon Nth Ave 1?

A 4 Room flat, storeys 04 to 06 sold for $518,800 in Jun 2025.

What is the price per square foot at Blk 146 Serangoon Nth Ave 1?

4 Room flats have a median of $491 psf, based on 7 recorded sales.

How often do flats come up for sale at Blk 146 Serangoon Nth Ave 1?

0 flats changed hands in the last 12 months, about 0% of the 96 units in the block. 7 sales are recorded here since Jan 2022.

Blk 146 Serangoon Nth Ave 1

Serangoon5501464 ROOMLease balance: 60 yrs (from 1987)

0 sales in the last 12 months · ~0% of 96 units

Sales, last 12 months

7 recorded since Jan 2022

Median price

$488K

4 Room · 7 sales · since Jan 2022

Median PSF

$491

4 Room · 7 sales · since Jan 2022

Price range

$519K – $519K

All flat types, all recorded sales

Latest sale

$518,800

Jun 2025 · 4 Room · #04-06

Can you use CPF for this flat?

60 years left on the 99, from 1987.

The lease covers you to 95. Full CPF use.

Youngest buyer's age35

Price$488K

CPF OA balance$150K

CPF you can use

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

$97,600

Maximum bank loan

75% of the price, over 25 years

$366,000

Cash you need

at least $24,400 of any purchase must be cash

$24,400

Monthly instalment

25 years at 3.5%

$1,832

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

+2.5%

$500K ask · $488K sold

4 Room · 7 sold, 1 asking

Price trend

6 months, 0 sales

Turnover

0 of 96 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

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

Date	Flat Type	Storey	Area	Price	PSF
2025-06	4 ROOM	04 TO 06	893 sqft	$518,800	$581
2024-07	4 ROOM	07 TO 09	1,109 sqft	$628,000	$566
2023-05	4 ROOM	10 TO 12	893 sqft	$495,000	$554
2022-11	4 ROOM	10 TO 12	893 sqft	$438,888	$491
2022-11	4 ROOM	01 TO 03	1,109 sqft	$465,000	$419
2022-04	4 ROOM	04 TO 06	1,109 sqft	$488,000	$440
2022-01	4 ROOM	04 TO 06	1,109 sqft	$455,888	$411