21 Hougang Ave 3

HDB Block · in Hougang, Singapore · 99-year lease · Completed 1977

Data through 1 June 2026

Intro: 21 Hougang Ave 3 is an HDB block located along Hougang Avenue 3 within Hougang with a 99-year lease commencing in 1977. It was completed in 1977 with 130 units in total. So far it has been transacted a total of 142 times.

HDBHougang

Annual Returns

Avg annualized profit (past 1y)

4.9%

21 Hougang Ave 3 project details

Street

Hougang Avenue 3

Postal Code

530021

Unit Types

3 Room, 4 Room

Completion

1977

Total Units

130

Unit Size

721 - 1,054 sqft

Lease Remaining

50 yrs

MRT and LRT stations near 21 Hougang Ave 3

Hougang668 m MRTNE14
Defu770 m MRTCR07
Kovan820 m MRTNE13

See details on nearby stations

Primary schools near 21 Hougang Ave 3

Holy Innocents' Primary School393 m
Xinghua Primary School685 m

See details on nearby schools

21 Hougang Ave 3 price, PSF and transaction trends

01-01-1990

First Transacted

01-06-2026

Last Transacted

142

Total Transactions

21 Hougang Ave 3 transaction volume

New SaleSub SaleResale

Among the latest 12 recorded sales for 21 Hougang Ave 3, the median price was S$390,000 and the median PSF was S$477 psf. The newest record shown is from 1 June 2026. The annual project median was 62.8% higher in 2026 than in 2019; unit mix can affect year-to-year comparisons.

Recent 21 Hougang Ave 3 transactions

Date	Flat type / storey	Price	PSF	Size
1 June 2026	3 Room · 01 To 03	S$425,000	S$541 psf	785 sqft
1 September 2025	4 Room · 01 To 03	S$505,000	S$479 psf	1,054 sqft
1 June 2025	4 Room · 04 To 06	S$519,000	S$492 psf	1,054 sqft
1 February 2025	4 Room · 04 To 06	S$500,888	S$475 psf	1,054 sqft
1 April 2024	3 Room · 07 To 09	S$380,000	S$484 psf	785 sqft

21 Hougang Ave 3 median transaction PSF (S$)

21 Hougang Ave 3 annual price trend

Year	Median price	Median PSF	Recorded sales
2026	S$425,000	S$541 psf	1
2025	S$505,000	S$479 psf	3
2024	S$380,000	S$484 psf	1
2023	S$360,000	S$459 psf	5
2022	S$370,000	S$471 psf	2
2021	S$318,000	S$405 psf	1
2020	S$295,000	S$376 psf	1
2019	S$315,000	S$333 psf	3

61.0%

% Profitable

Profitable

Unprofitable

21 Hougang Ave 3 annualized profit %

View full details

Frequently asked questions about 21 Hougang Ave 3

How much do units at 21 Hougang Ave 3 cost?

The latest 12 recorded sales show a median price of S$390,000 and a median of S$477 psf. Actual prices vary by floor, size, facing, condition and sale date.

Is 21 Hougang Ave 3 freehold or leasehold?

21 Hougang Ave 3 has a tenure of 99-year lease.

When was 21 Hougang Ave 3 completed?

21 Hougang Ave 3 was completed in 1977 and the project has 130 units.

Which MRT or LRT station is nearest to 21 Hougang Ave 3?

Hougang is the nearest station shown, at an estimated straight-line distance of 668 metres.

Which primary schools are near 21 Hougang Ave 3?

The primary schools shown within the page’s one-kilometre search are Holy Innocents' Primary School (393 m) and Xinghua Primary School (685 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 June 2026. Figures are indicative and do not constitute financial advice.