Blk 121 Ang Mo Kio Ave 3
ANG MO KIO AVE 3 · ANG MO KIO · Singapore 560121 · D20
Median PSF · 12m
S$530
Median price · 12m
S$382K
Latest sale
S$370K
Jul 2026
1-year change
-8.9%
Sales · 12m
6
293 all time
Gross yield
8.45%
7 leases
Price history
How this development has traded
Median transacted price and price per square foot by quarter, from every sale on record here.
- Change over window
- +2.8%
- Annualised
- +0.7%
- Transactions
- 28
- 1 year
- -8.9%
- 3 years p.a.
- -0.7%
- 5 years p.a.
- +5.7%
- Median size
- 721 sqft
Against the neighbourhood
How it compares within D20
Bishan, Ang Mo Kio, Thomson. All figures are medians over the last 12 months for HDB flats in this district.
| Measure | Blk 121 Ang Mo Kio Ave 3 | D20 median | Difference |
|---|---|---|---|
| Median PSF | S$530 | S$634 | -16.5% |
| Median price | S$382K | S$610K | -37.4% |
| Gross rental yield | 8.45% | 6.36% | +2.1 pts |
| 1-year price change | -8.9% | +4.4% | -13.4 pts |
This development trades about 17% below the D20 median price per square foot.
Rental
Rent and yield
From HDB approved subletting contracts published on data.gov.sg.
Median monthly rent
S$2,800
Contracts · 12m
7
Implied annual rent
S$34K
Gross yield
8.45%
| Unit type | Contracts | Median rent |
|---|---|---|
| 3 ROOM | 7 | S$2,800 |
Investment analysis
Investment score 71 / 100
Each component is a percentile rank against every other HDB block in the database. This is an analytical indicator, not financial advice.
71/100
100% of the scoring weight measurable
Every bar is a percentile rank, so 70 means this development sits above roughly 70% of its peers on that factor. Factors we cannot measure are excluded and the remaining weights are rebalanced, rather than scored as zero.
- Rental yieldweight 20%94
Gross yield against every other development in its segment.
- Liquidityweight 15%92
Transactions in the last 12 months — how easily it trades.
- Valuationweight 22%89
How its median price per square foot compares with its own district.
- Supply riskweight 10%81
Upcoming units recorded in the same district. Higher score means less competing supply.
- Locationweight 15%65
Distance to the nearest rail station, plus schools within 1 km. Nearest is Teck Ghee MRT at 430 m.
- Price momentumweight 18%7
Three-year annualised change in median PSF, or one year where three is unavailable.
The investment score is an analytical indicator computed from transaction and location data. It is not a recommendation, a forecast, or financial advice.
Location
Nearby amenities
Rail stations
- Teck Ghee MRT430 m
- Ang Mo Kio MRT690 m
- Ang Mo Kio Interchange MRT780 m
- Mayflower MRT790 m
Schools within 2 km
- Ang Mo Kio Secondary Schoolsecondary (s1-s5)300 m
- Ang Mo Kio Primary Schoolprimary430 m
- Mayflower Primary Schoolprimary740 m
- Eunoia Junior Collegejunior college880 m
- Mayflower Secondary Schoolsecondary (s1-s5)920 m
- Yio Chu Kang Secondary Schoolsecondary (s1-s5)930 m
Distances are straight-line. Proximity does not determine school admission eligibility.
Supply
Upcoming competition
- ARTISAN 8Apex Asia (2) Pte. Ltd.34 units1.9 km
High upcoming supply nearby may increase competition for tenants and buyers.
The record
Transactions at this development
| Month | Type | Price | Size | PSF | Floor | Lease left |
|---|---|---|---|---|---|---|
| Jul 2026 | 3 ROOM | S$370,000 | 721 sqft | S$513 | 04 TO 06 | 51 yr 4 mo |
| May 2026 | 3 ROOM | S$395,000 | 721 sqft | S$548 | 10 TO 12 | 51 yr 5 mo |
| May 2026 | 3 ROOM | S$385,000 | 721 sqft | S$534 | 01 TO 03 | 51 yr 6 mo |
| May 2026 | 3 ROOM | S$378,888 | 721 sqft | S$525 | 10 TO 12 | 51 yr 6 mo |
| Apr 2026 | 3 ROOM | S$360,000 | 721 sqft | S$499 | 01 TO 03 | 51 yr 7 mo |
| Mar 2026 | 3 ROOM | S$405,000 | 721 sqft | S$562 | 04 TO 06 | 51 yr 8 mo |
| Sep 2025 | 3 ROOM | S$432,000 | 721 sqft | S$599 | 04 TO 06 | 52 yr 2 mo |
| Sep 2025 | 3 ROOM | S$418,888 | 721 sqft | S$581 | 04 TO 06 | 52 yr 2 mo |
| Jul 2025 | 3 ROOM | S$420,000 | 721 sqft | S$582 | 04 TO 06 | 52 yr 4 mo |
| Dec 2024 | 3 ROOM | S$400,000 | 721 sqft | S$555 | 01 TO 03 | 52 yr 11 mo |
| Aug 2024 | 3 ROOM | S$355,000 | 721 sqft | S$492 | 01 TO 03 | 53 yr 4 mo |
| Jul 2024 | 3 ROOM | S$420,000 | 721 sqft | S$582 | 04 TO 06 | 53 yr 4 mo |
| Jul 2024 | 3 ROOM | S$395,000 | 721 sqft | S$548 | 10 TO 12 | 53 yr 3 mo |
| Jul 2024 | 3 ROOM | S$378,000 | 721 sqft | S$524 | 01 TO 03 | 53 yr 3 mo |
| Apr 2024 | 4 ROOM | S$500,000 | 990 sqft | S$505 | 07 TO 09 | 53 yr 7 mo |
| Mar 2024 | 3 ROOM | S$375,000 | 721 sqft | S$520 | 07 TO 09 | 53 yr 8 mo |
| Nov 2023 | 3 ROOM | S$368,000 | 721 sqft | S$510 | 04 TO 06 | 54 yr 1 mo |
| May 2023 | 3 ROOM | S$388,000 | 721 sqft | S$538 | 10 TO 12 | 54 yr 6 mo |
| Jan 2023 | 3 ROOM | S$346,000 | 721 sqft | S$480 | 01 TO 03 | 54 yr 10 mo |
| Nov 2022 | 3 ROOM | S$395,000 | 721 sqft | S$548 | 07 TO 09 | 55 yr 1 mo |
| Oct 2022 | 3 ROOM | S$391,800 | 721 sqft | S$543 | 04 TO 06 | 55 yr 1 mo |
| Sep 2022 | 3 ROOM | S$380,000 | 721 sqft | S$527 | 10 TO 12 | 55 yr 2 mo |
| Sep 2022 | 3 ROOM | S$375,000 | 721 sqft | S$520 | 07 TO 09 | 55 yr 1 mo |
| May 2022 | 3 ROOM | S$388,000 | 721 sqft | S$538 | 07 TO 09 | 55 yr 6 mo |
| Jan 2022 | 4 ROOM | S$455,000 | 990 sqft | S$459 | 10 TO 12 | 55 yr 9 mo |
| Dec 2021 | 3 ROOM | S$372,888 | 721 sqft | S$517 | 04 TO 06 | 55 yr 11 mo |
| Dec 2021 | 3 ROOM | S$328,000 | 721 sqft | S$455 | 01 TO 03 | 55 yr 11 mo |
| Oct 2021 | 3 ROOM | S$360,000 | 721 sqft | S$499 | 10 TO 12 | 56 yr 1 mo |
| Feb 2021 | 3 ROOM | S$303,000 | 721 sqft | S$420 | 07 TO 09 | 56 yr 9 mo |
| Feb 2021 | 3 ROOM | S$268,000 | 721 sqft | S$372 | 01 TO 03 | 56 yr 9 mo |
| Jan 2021 | 3 ROOM | S$280,000 | 721 sqft | S$388 | 04 TO 06 | 56 yr 10 mo |
| Nov 2020 | 3 ROOM | S$300,000 | 721 sqft | S$416 | 10 TO 12 | 57 yrs |
| Sep 2020 | 3 ROOM | S$260,000 | 721 sqft | S$361 | 04 TO 06 | 57 yr 1 mo |
| Jul 2020 | 3 ROOM | S$335,000 | 883 sqft | S$380 | 07 TO 09 | 57 yr 3 mo |
| Jun 2020 | 3 ROOM | S$260,000 | 721 sqft | S$361 | 04 TO 06 | 57 yr 5 mo |
| Jun 2020 | 3 ROOM | S$250,000 | 721 sqft | S$347 | 01 TO 03 | 57 yr 6 mo |
| Jun 2020 | 3 ROOM | S$230,000 | 721 sqft | S$319 | 01 TO 03 | 57 yr 5 mo |
| Jan 2020 | 3 ROOM | S$300,000 | 721 sqft | S$416 | 10 TO 12 | 57 yr 9 mo |
| Jan 2020 | 3 ROOM | S$283,000 | 721 sqft | S$392 | 04 TO 06 | 57 yr 9 mo |
| Jan 2020 | 3 ROOM | S$245,000 | 721 sqft | S$340 | 01 TO 03 | 57 yr 9 mo |
Showing the 40 most recent of 293 recorded transactions.
Alternatives
Comparable developments nearby
Within 1.5 km, same segment, with recorded activity in the last 12 months.
Blk 122 Ang Mo Kio Ave 3
S$630
+15.9%2 sales7.0% yield
Blk 209 Ang Mo Kio Ave 3
S$523
-0.3%1 sales7.1% yield
Blk 128 Ang Mo Kio Ave 3
S$482
-19.6%1 sales7.3% yield
Blk 120 Ang Mo Kio Ave 3
S$607
-2.6%2 sales7.4% yield
Blk 210 Ang Mo Kio Ave 3
S$537
-2.6%1 sales6.7% yield
Blk 119 Ang Mo Kio Ave 3
S$589
+1.1%4 sales8.0% yield
Blk 201 Ang Mo Kio Ave 3
S$606
+5.8%1 sales7.4% yield
Blk 129 Ang Mo Kio Ave 3
S$508
-6.7%3 sales8.0% yield
Important
Property values shown are estimates generated from available transaction and market data and are not official valuations. Actual transaction prices may differ. Data availability and accuracy depend on the underlying source datasets. Users should conduct their own due diligence and seek professional advice where appropriate.