109 Ang Mo Kio Ave 4

HDB Block · in Ang Mo Kio, Singapore · 99-year lease · Completed 1978

Data through 1 April 2026

Intro: 109 Ang Mo Kio Ave 4 is an HDB block located along Ang Mo Kio Avenue 4 within Ang Mo Kio with a 99-year lease commencing in 1978. It was completed in 1978 with 154 units in total. So far it has been transacted a total of 221 times.

HDBAng Mo Kio

Annual Returns

Avg annualized profit (past 1y)

4.2%

109 Ang Mo Kio Ave 4 project details

Street

Ang Mo Kio Avenue 4

Postal Code

560109

Unit Types

3 Room, 4 Room

Completion

1978

Total Units

154

Unit Size

721 - 990 sqft

Lease Remaining

51 yrs

MRT and LRT stations near 109 Ang Mo Kio Ave 4

Mayflower107 m MRTTE6
Bright Hill813 m MRTTE7

See details on nearby stations

Primary schools near 109 Ang Mo Kio Ave 4

Ang Mo Kio Primary School207 m
Chij St. Nicholas Girls' School536 m
Mayflower Primary School949 m

See details on nearby schools

109 Ang Mo Kio Ave 4 price, PSF and transaction trends

01-04-1990

First Transacted

01-04-2026

Last Transacted

221

Total Transactions

109 Ang Mo Kio Ave 4 transaction volume

New SaleSub SaleResale

Among the latest 12 recorded sales for 109 Ang Mo Kio Ave 4, the median price was S$423,000 and the median PSF was S$569 psf. The newest record shown is from 1 April 2026. The annual project median was 78.0% higher in 2026 than in 2019; unit mix can affect year-to-year comparisons.

Recent 109 Ang Mo Kio Ave 4 transactions

Date	Flat type / storey	Price	PSF	Size
1 April 2026	3 Room · 04 To 06	S$420,000	S$583 psf	721 sqft
1 December 2025	3 Room · 10 To 12	S$426,000	S$591 psf	721 sqft
1 December 2025	4 Room · 07 To 09	S$588,000	S$594 psf	990 sqft
1 December 2025	4 Room · 10 To 12	S$585,000	S$591 psf	990 sqft
1 June 2025	3 Room · 10 To 12	S$420,000	S$583 psf	721 sqft

109 Ang Mo Kio Ave 4 median transaction PSF (S$)

109 Ang Mo Kio Ave 4 annual price trend

Year	Median price	Median PSF	Recorded sales
2026	S$420,000	S$583 psf	1
2025	S$445,000	S$591 psf	5
2024	S$440,000	S$548 psf	2
2023	S$478,888	S$536 psf	1
2022	S$368,000	S$510 psf	5
2021	S$325,880	S$452 psf	3
2020	S$291,500	S$338 psf	2
2019	S$236,000	S$327 psf	3

57.0%

% Profitable

116

Profitable

Unprofitable

109 Ang Mo Kio Ave 4 annualized profit %

View full details

Frequently asked questions about 109 Ang Mo Kio Ave 4

How much do units at 109 Ang Mo Kio Ave 4 cost?

The latest 12 recorded sales show a median price of S$423,000 and a median of S$569 psf. Actual prices vary by floor, size, facing, condition and sale date.

Is 109 Ang Mo Kio Ave 4 freehold or leasehold?

109 Ang Mo Kio Ave 4 has a tenure of 99-year lease.

When was 109 Ang Mo Kio Ave 4 completed?

109 Ang Mo Kio Ave 4 was completed in 1978 and the project has 154 units.

Which MRT or LRT station is nearest to 109 Ang Mo Kio Ave 4?

Mayflower is the nearest station shown, at an estimated straight-line distance of 107 metres.

Which primary schools are near 109 Ang Mo Kio Ave 4?

The primary schools shown within the page’s one-kilometre search are Ang Mo Kio Primary School (207 m), Chij St. Nicholas Girls' School (536 m), and Mayflower Primary School (949 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 April 2026. Figures are indicative and do not constitute financial advice.