420 Clementi Ave 1

HDB Block · in Clementi, Singapore · 99-year lease · Completed 2012

Data through 1 August 2026

Intro: 420 Clementi Ave 1 is an HDB block located along Clementi Avenue 1 within Clementi with a 99-year lease commencing in 2012. It was completed in 2012 with 300 units in total. So far it has been transacted a total of 80 times.

HDBClementi

Annual Returns

Avg annualized profit (past 1y)

4.8%

420 Clementi Ave 1 project details

Street

Clementi Avenue 1

Postal Code

120420

Unit Types

3 Room, 4 Room

Completion

2012

Total Units

300

Unit Size

785 - 1,076 sqft

Lease Remaining

85 yrs

MRT and LRT stations near 420 Clementi Ave 1

Clementi591 m MRTEW23

See details on nearby stations

Primary schools near 420 Clementi Ave 1

Pei Tong Primary School701 m
Clementi Primary School895 m

See details on nearby schools

420 Clementi Ave 1 price, PSF and transaction trends

01-07-2016

First Transacted

01-08-2026

Last Transacted

Total Transactions

420 Clementi Ave 1 transaction volume

New SaleSub SaleResale

Among the latest 12 recorded sales for 420 Clementi Ave 1, the median price was S$921,000 and the median PSF was S$892 psf. The newest record shown is from 1 August 2026. The annual project median was 32.6% higher in 2026 than in 2019; unit mix can affect year-to-year comparisons.

Recent 420 Clementi Ave 1 transactions

Date	Flat type / storey	Price	PSF	Size
1 August 2026	4 Room · 07 To 09	S$928,000	S$898 psf	1,033 sqft
1 July 2026	4 Room · 10 To 12	S$927,000	S$936 psf	990 sqft
1 June 2026	3 Room · 04 To 06	S$648,000	S$814 psf	796 sqft
1 June 2026	4 Room · 22 To 24	S$980,000	S$949 psf	1,033 sqft
1 May 2026	3 Room · 04 To 06	S$650,000	S$817 psf	796 sqft

420 Clementi Ave 1 median transaction PSF (S$)

420 Clementi Ave 1 annual price trend

Year	Median price	Median PSF	Recorded sales
2026	S$927,500	S$902 psf	6
2025	S$926,500	S$898 psf	10
2024	S$912,500	S$927 psf	6
2023	S$809,000	S$805 psf	8
2022	S$620,000	S$764 psf	5
2021	S$750,888	S$727 psf	5
2020	S$625,000	S$677 psf	5
2019	S$680,000	S$680 psf	8

83.0%

% Profitable

Profitable

Unprofitable

420 Clementi Ave 1 annualized profit %

View full details

Frequently asked questions about 420 Clementi Ave 1

How much do units at 420 Clementi Ave 1 cost?

The latest 12 recorded sales show a median price of S$921,000 and a median of S$892 psf. Actual prices vary by floor, size, facing, condition and sale date.

Is 420 Clementi Ave 1 freehold or leasehold?

420 Clementi Ave 1 has a tenure of 99-year lease.

When was 420 Clementi Ave 1 completed?

420 Clementi Ave 1 was completed in 2012 and the project has 300 units.

Which MRT or LRT station is nearest to 420 Clementi Ave 1?

Clementi is the nearest station shown, at an estimated straight-line distance of 591 metres.

Which primary schools are near 420 Clementi Ave 1?

The primary schools shown within the page’s one-kilometre search are Pei Tong Primary School (701 m) and Clementi Primary School (895 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 August 2026. Figures are indicative and do not constitute financial advice.