423 Choa Chu Kang Ave 4

HDB Block · in Choa Chu Kang, Singapore · 99-year lease · Completed 1990

Data through 1 July 2026

Intro: 423 Choa Chu Kang Ave 4 is an HDB block located along Choa Chu Kang Avenue 4 within Choa Chu Kang with a 99-year lease commencing in 1990. It was completed in 1990 with 115 units in total. So far it has been transacted a total of 114 times.

HDBChoa Chu Kang

Annual Returns

Avg annualized profit (past 1y)

4.3%

423 Choa Chu Kang Ave 4 project details

Street

Choa Chu Kang Avenue 4

Postal Code

680423

Unit Types

4 Room, 5 Room

Completion

1990

Total Units

115

Unit Size

1,119 - 1,313 sqft

Lease Remaining

63 yrs

MRT and LRT stations near 423 Choa Chu Kang Ave 4

Choa Chu Kang West313 m MRTJS2
Choa Chu Kang559 m MRTBP1JS1NS4
South View586 m LRTBP2

See details on nearby stations

Primary schools near 423 Choa Chu Kang Ave 4

Concord Primary School489 m
Chua Chu Kang Primary School509 m
South View Primary School722 m

See details on nearby schools

423 Choa Chu Kang Ave 4 price, PSF and transaction trends

01-10-1995

First Transacted

01-07-2026

Last Transacted

114

Total Transactions

423 Choa Chu Kang Ave 4 transaction volume

New SaleSub SaleResale

Among the latest 12 recorded sales for 423 Choa Chu Kang Ave 4, the median price was S$552,500 and the median PSF was S$483 psf. The newest record shown is from 1 July 2026. The annual project median was 62.2% higher in 2026 than in 2018; unit mix can affect year-to-year comparisons.

Recent 423 Choa Chu Kang Ave 4 transactions

Date	Flat type / storey	Price	PSF	Size
1 July 2026	4 Room · 10 To 12	S$590,000	S$527 psf	1,119 sqft
1 May 2026	4 Room · 01 To 03	S$540,000	S$483 psf	1,119 sqft
1 April 2026	5 Room · 01 To 03	S$630,000	S$480 psf	1,313 sqft
1 March 2026	4 Room · 04 To 06	S$540,000	S$483 psf	1,119 sqft
1 November 2025	4 Room · 04 To 06	S$560,555	S$501 psf	1,119 sqft

423 Choa Chu Kang Ave 4 median transaction PSF (S$)

423 Choa Chu Kang Ave 4 annual price trend

Year	Median price	Median PSF	Recorded sales
2026	S$565,000	S$483 psf	4
2025	S$557,778	S$494 psf	4
2024	S$540,000	S$483 psf	1
2023	S$591,000	S$450 psf	1
2021	S$487,000	S$371 psf	1
2020	S$370,000	S$331 psf	3
2019	S$348,500	S$311 psf	2
2018	S$333,000	S$298 psf	3

48.0%

% Profitable

Profitable

Unprofitable

423 Choa Chu Kang Ave 4 annualized profit %

View full details

Frequently asked questions about 423 Choa Chu Kang Ave 4

How much do units at 423 Choa Chu Kang Ave 4 cost?

The latest 12 recorded sales show a median price of S$552,500 and a median of S$483 psf. Actual prices vary by floor, size, facing, condition and sale date.

Is 423 Choa Chu Kang Ave 4 freehold or leasehold?

423 Choa Chu Kang Ave 4 has a tenure of 99-year lease.

When was 423 Choa Chu Kang Ave 4 completed?

423 Choa Chu Kang Ave 4 was completed in 1990 and the project has 115 units.

Which MRT or LRT station is nearest to 423 Choa Chu Kang Ave 4?

Choa Chu Kang West is the nearest station shown, at an estimated straight-line distance of 313 metres.

Which primary schools are near 423 Choa Chu Kang Ave 4?

The primary schools shown within the page’s one-kilometre search are Concord Primary School (489 m), Chua Chu Kang Primary School (509 m), and South View Primary School (722 m). Distances are estimates and do not determine school-admission eligibility.

Data sources and methodology

Resale transaction records are based on HDB resale transaction data published on data.gov.sg. REALSMART calculates block-level medians, chart groupings, profitability indicators and straight-line distances. Data on this page runs through 1 July 2026. Figures are indicative and do not constitute financial advice.