Blk 21 Hougang Ave 3
HOUGANG AVE 3 · HOUGANG · Singapore 530021 · D19
Median PSF · 12m
S$541
Median price · 12m
S$425K
Latest sale
S$425K
Jun 2026
1-year change
+13.0%
Sales · 12m
1
142 all time
Gross yield
8.47%
6 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
- +33.6%
- Annualised
- +11.1%
- Transactions
- 13
- 1 year
- +13.0%
- 3 years p.a.
- +5.7%
- 5 years p.a.
- —
- Median size
- 786 sqft
Against the neighbourhood
How it compares within D19
Serangoon Gardens, Hougang, Punggol, Sengkang. All figures are medians over the last 12 months for HDB flats in this district.
| Measure | Blk 21 Hougang Ave 3 | D19 median | Difference |
|---|---|---|---|
| Median PSF | S$541 | S$642 | -15.8% |
| Median price | S$425K | S$660K | -35.6% |
| Gross rental yield | 8.47% | 5.85% | +2.6 pts |
| 1-year price change | +13.0% | +0.5% | +12.5 pts |
This development trades about 16% below the D19 median price per square foot.
Rental
Rent and yield
From HDB approved subletting contracts published on data.gov.sg.
Median monthly rent
S$2,850
Contracts · 12m
6
Implied annual rent
S$34K
Gross yield
8.47%
| Unit type | Contracts | Median rent |
|---|---|---|
| 3 ROOM | 6 | S$2,850 |
Investment analysis
Investment score 63 / 100
Each component is a percentile rank against every other HDB block in the database. This is an analytical indicator, not financial advice.
63/100
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.
- Valuationweight 22%88
How its median price per square foot compares with its own district.
- Price momentumweight 18%74
Three-year annualised change in median PSF, or one year where three is unavailable.
- Supply riskweight 10%46
Upcoming units recorded in the same district. Higher score means less competing supply.
- Locationweight 15%26
Distance to the nearest rail station, plus schools within 1 km. Nearest is Hougang Interchange MRT at 750 m.
- Liquidityweight 15%22
Transactions in the last 12 months — how easily it trades.
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
- Hougang Interchange MRT750 m
- Hougang MRT810 m
- Kovan MRT880 m
- Defu MRT880 m
Schools within 2 km
- Holy Innocents' Primary Schoolprimary420 m
- Anderson Serangoon Junior Collegejunior college500 m
- Xinghua Primary Schoolprimary710 m
- Yuying Secondary Schoolsecondary (s1-s5)800 m
- Holy Innocents' High Schoolsecondary (s1-s5)1.0 km
- Montfort Junior Schoolprimary1.1 km
Distances are straight-line. Proximity does not determine school admission eligibility.
Supply
Upcoming competition
- JANSEN HOUSEMequity GS Pte Ltd21 units1.7 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 |
|---|---|---|---|---|---|---|
| Jun 2026 | 3 ROOM | S$425,000 | 786 sqft | S$541 | 01 TO 03 | 50 yr 11 mo |
| Sep 2025 | 4 ROOM | S$505,000 | 1,055 sqft | S$479 | 01 TO 03 | 51 yr 9 mo |
| Jun 2025 | 4 ROOM | S$519,000 | 1,055 sqft | S$492 | 04 TO 06 | 51 yr 11 mo |
| Feb 2025 | 4 ROOM | S$500,888 | 1,055 sqft | S$475 | 04 TO 06 | 52 yr 4 mo |
| Apr 2024 | 3 ROOM | S$380,000 | 786 sqft | S$484 | 07 TO 09 | 53 yr 1 mo |
| Aug 2023 | 3 ROOM | S$435,228 | 947 sqft | S$459 | 04 TO 06 | 53 yr 9 mo |
| Jun 2023 | 3 ROOM | S$378,000 | 786 sqft | S$481 | 10 TO 12 | 54 yrs |
| Apr 2023 | 3 ROOM | S$358,000 | 786 sqft | S$456 | 10 TO 12 | 54 yr 2 mo |
| Feb 2023 | 3 ROOM | S$360,000 | 786 sqft | S$458 | 10 TO 12 | 54 yr 4 mo |
| Feb 2023 | 3 ROOM | S$358,888 | 786 sqft | S$457 | 01 TO 03 | 54 yr 4 mo |
| Nov 2022 | 3 ROOM | S$400,000 | 786 sqft | S$509 | 07 TO 09 | 54 yr 7 mo |
| Apr 2022 | 3 ROOM | S$340,000 | 786 sqft | S$433 | 04 TO 06 | 55 yr 2 mo |
| Dec 2021 | 3 ROOM | S$318,000 | 786 sqft | S$405 | 01 TO 03 | 55 yr 5 mo |
| Aug 2020 | 3 ROOM | S$295,000 | 786 sqft | S$375 | 01 TO 03 | 56 yr 9 mo |
| Sep 2019 | 3 ROOM | S$315,000 | 947 sqft | S$333 | 07 TO 09 | 57 yr 9 mo |
| Apr 2019 | 4 ROOM | S$330,000 | 1,055 sqft | S$313 | 01 TO 03 | 58 yr 1 mo |
| Jan 2019 | 3 ROOM | S$290,000 | 786 sqft | S$369 | 01 TO 03 | 58 yr 5 mo |
| May 2018 | 3 ROOM | S$290,000 | 786 sqft | S$369 | 10 TO 12 | 59 yrs |
| Jan 2018 | 3 ROOM | S$262,500 | 786 sqft | S$334 | 01 TO 03 | 59 yr 5 mo |
| Dec 2017 | 3 ROOM | S$275,000 | 786 sqft | S$350 | 04 TO 06 | 59 yr 5 mo |
| Dec 2017 | 3 ROOM | S$267,000 | 786 sqft | S$340 | 01 TO 03 | 59 yr 5 mo |
| May 2017 | 4 ROOM | S$390,000 | 1,055 sqft | S$370 | 10 TO 12 | 60 yrs |
| May 2017 | 4 ROOM | S$377,400 | 1,055 sqft | S$358 | 10 TO 12 | 60 yrs |
| May 2017 | 3 ROOM | S$265,000 | 786 sqft | S$337 | 01 TO 03 | 60 yrs |
| Apr 2017 | 3 ROOM | S$310,000 | 947 sqft | S$327 | 10 TO 12 | 60 yr 1 mo |
| Mar 2017 | 3 ROOM | S$298,000 | 786 sqft | S$379 | 07 TO 09 | 60 yr 2 mo |
| Jan 2017 | 3 ROOM | S$305,000 | 786 sqft | S$388 | 07 TO 09 | 60 yr 4 mo |
| Jul 2016 | 3 ROOM | S$285,000 | 786 sqft | S$363 | 04 TO 06 | 60 yrs |
| Jun 2016 | 4 ROOM | S$356,000 | 1,055 sqft | S$337 | 04 TO 06 | 60 yrs |
| Apr 2015 | 3 ROOM | S$335,000 | 786 sqft | S$426 | 10 TO 12 | 62 yrs |
| Aug 2014 | 4 ROOM | S$410,000 | 1,055 sqft | S$389 | 07 TO 09 | 62 yr 5 mo |
| Jun 2014 | 3 ROOM | S$342,000 | 786 sqft | S$435 | 10 TO 12 | 62 yr 7 mo |
| Mar 2013 | 3 ROOM | S$455,000 | 947 sqft | S$480 | 07 TO 09 | 63 yr 10 mo |
| Jun 2012 | 3 ROOM | S$350,000 | 786 sqft | S$445 | 01 TO 03 | 64 yr 7 mo |
| Mar 2012 | 3 ROOM | S$333,000 | 786 sqft | S$424 | 01 TO 05 | 64 yr 10 mo |
| Nov 2011 | 3 ROOM | S$327,000 | 786 sqft | S$416 | 01 TO 03 | 65 yr 2 mo |
| Nov 2011 | 3 ROOM | S$315,000 | 786 sqft | S$401 | 10 TO 12 | 65 yr 2 mo |
| Jul 2011 | 4 ROOM | S$385,000 | 1,055 sqft | S$365 | 01 TO 03 | 65 yr 6 mo |
| May 2011 | 3 ROOM | S$325,000 | 786 sqft | S$414 | 10 TO 12 | 65 yr 8 mo |
| Jan 2011 | 3 ROOM | S$305,000 | 786 sqft | S$388 | 10 TO 12 | 66 yrs |
Showing the 40 most recent of 142 recorded transactions.
Alternatives
Comparable developments nearby
Within 1.5 km, same segment, with recorded activity in the last 12 months.
Blk 20 Hougang Ave 3
S$535
+1.8%1 sales7.8% yield
Blk 17 Hougang Ave 3
S$517
-0.9%2 sales8.0% yield
Blk 23 Hougang Ave 3
S$540
+1.6%6 sales7.1% yield
Blk 22 Hougang Ave 3
S$549
+4.2%2 sales6.7% yield
Blk 24 Hougang Ave 3
S$531
-5.8%6 sales7.2% yield
Blk 16 Hougang Ave 3
S$497
+0.6%1 sales6.8% yield
Blk 1 Hougang Ave 3
S$551
+0.6%3 sales9.0% yield
Blk 371 Hougang St 31
S$678
+2.3%3 sales5.5% 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.