How much is a flat at Blk 166 Hougang Ave 1 worth?

4 Room: $650,000 median (1 sale in the last 12 months). 5 Room: $685,000 median (3 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 166 Hougang Ave 1?

Blk 166 Hougang Ave 1 has 4 Room, 5 Room flats across 145 units. The lease started in 1997 and has about 70 years left of its 99.

What was the most recent sale at Blk 166 Hougang Ave 1?

A 4 Room flat, storeys 10 to 12 sold for $650,000 in Jan 2026.

What is the price per square foot at Blk 166 Hougang Ave 1?

4 Room flats have a median of $598 psf, based on 1 sale in the last 12 months.

How often do flats come up for sale at Blk 166 Hougang Ave 1?

1 flat changed hands in the last 12 months, about 0.7% of the 145 units in the block. 10 sales are recorded here since May 2021.

Blk 166 Hougang Ave 1

Hougang5301664 ROOM5 ROOMLease balance: 70 yrs (from 1997)

1 sale in the last 12 months · ~0.7% of 145 units

Sales, last 12 months

10 recorded since May 2021

Median price

$650K

4 Room · 1 sale · last 12 months

Median PSF

$598

4 Room · 1 sale · last 12 months

Price range

$650K – $650K

4 Room · 1 sale · last 12 months

Latest sale

$650,000

Jan 2026 · 4 Room · #10-12

Can you use CPF for this flat?

70 years left on the 99, from 1997.

The lease covers you to 95. Full CPF use.

Youngest buyer's age35

Price$650K

CPF OA balance$150K

CPF you can use

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

$130,000

Maximum bank loan

75% of the price, over 25 years

$487,500

Cash you need

at least $32,500 of any purchase must be cash

$32,500

Monthly instalment

25 years at 3.5%

$2,441

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

2 units

2 agent listings

Asking vs sold

-0.8%

$645K ask · $650K sold

4 Room · 1 sold, 2 asking

Price trend

-100%

6 months, 0 sales

12 months: +6.1% (1)

Turnover

0.7%

1 of 145 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

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

Date	Flat Type	Storey	Area	Price	PSF
2026-01	4 ROOM	10 TO 12	1,087 sqft	$650,000	$598
2025-06	4 ROOM	10 TO 12	1,087 sqft	$612,500	$563
2024-09	5 ROOM	07 TO 09	1,324 sqft	$798,000	$603
2023-11	5 ROOM	07 TO 09	1,324 sqft	$685,000	$517
2023-09	4 ROOM	07 TO 09	1,087 sqft	$550,000	$506
2023-08	4 ROOM	01 TO 03	1,087 sqft	$460,000	$423
2022-06	4 ROOM	01 TO 03	1,087 sqft	$460,000	$423
2022-05	4 ROOM	04 TO 06	1,087 sqft	$465,000	$428
2021-09	4 ROOM	04 TO 06	1,087 sqft	$438,000	$403
2021-05	5 ROOM	10 TO 12	1,324 sqft	$560,000	$423