How much is a flat at Blk 120 Serangoon Nth Ave 1 worth?

4 Room: $546,500 median (2 sales 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 120 Serangoon Nth Ave 1?

Blk 120 Serangoon Nth Ave 1 has 4 Room flats across 96 units. The lease started in 1985 and has about 58 years left of its 99.

What was the most recent sale at Blk 120 Serangoon Nth Ave 1?

A 4 Room flat, storeys 01 to 03 sold for $515,000 in Jun 2026.

What is the price per square foot at Blk 120 Serangoon Nth Ave 1?

4 Room flats have a median of $558 psf, based on 2 sales in the last 12 months.

How often do flats come up for sale at Blk 120 Serangoon Nth Ave 1?

2 flats changed hands in the last 12 months, about 2.1% of the 96 units in the block. 5 sales are recorded here since Nov 2021.

Blk 120 Serangoon Nth Ave 1

Serangoon5501204 ROOMLease balance: 58 yrs (from 1985)

2 sales in the last 12 months · ~2.1% of 96 units

Sales, last 12 months

5 recorded since Nov 2021

Median price

$547K

4 Room · 2 sales · last 12 months

Median PSF

$558

4 Room · 2 sales · last 12 months

Price range

$515K – $578K

4 Room · 2 sales · last 12 months

Latest sale

$515,000

Jun 2026 · 4 Room · #01-03

Can you use CPF for this flat?

58 years left on the 99, from 1985.

Short by 2 years. CPF capped at 97% of the price, loan at 75%.

Youngest buyer's age35

Price$547K

CPF OA balance$150K

CPF you can use

capped at 97% of the price (58 years of lease over the 60 you need)

$109,300

Maximum bank loan

75% of the price, over 25 years

$409,875

Cash you need

at least $27,325 of any purchase must be cash

$27,325

Monthly instalment

25 years at 3.5%

$2,052

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

4 units

4 agent listings

Asking vs sold

+0.5%

$549K ask · $547K sold

4 Room · 2 sold, 4 asking

Price trend

-10.9%

6 months, 1 sale

12 months: +0.5% (2)

Turnover

2.1%

2 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, 5 sales

Check your valuation today

Recent Resale Transactions

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

Date	Flat Type	Storey	Area	Price	PSF
2026-06	4 ROOM	01 TO 03	980 sqft	$515,000	$526
2025-12	4 ROOM	10 TO 12	980 sqft	$578,000	$590
2025-07	4 ROOM	01 TO 03	1,001 sqft	$500,000	$499
2025-03	4 ROOM	07 TO 09	980 sqft	$588,000	$600
2021-11	4 ROOM	10 TO 12	980 sqft	$410,000	$419