Blk 233 Hougang St 21
HOUGANG ST 21 · HOUGANG · Singapore 530233 · D19
Median PSF · 12m
—
Median price · 12m
—
Latest sale
S$1.00M
Sep 2025
1-year change
—
Sales · 12m
0
29 all time
Gross yield
6.72%
1 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
- +7.5%
- Annualised
- +10.2%
- Transactions
- 3
- 1 year
- —
- 3 years p.a.
- —
- 5 years p.a.
- —
- Median size
- 1,496 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 233 Hougang St 21 | D19 median | Difference |
|---|---|---|---|
| Median PSF | — | S$641 | — |
| Median price | — | S$660K | — |
| Gross rental yield | 6.72% | 5.84% | +0.9 pts |
| 1-year price change | — | +0.3% | — |
Rental
Rent and yield
From HDB approved subletting contracts published on data.gov.sg.
Median monthly rent
S$3,300
Contracts · 12m
1
Implied annual rent
S$40K
Gross yield
6.72%
| Unit type | Contracts | Median rent |
|---|---|---|
| 4 ROOM | 1 | S$3,300 |
Investment analysis
Investment score 42 / 100
Each component is a percentile rank against every other HDB block in the database. This is an analytical indicator, not financial advice.
42/100
60% 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%65
Gross yield against every other development in its segment.
- Locationweight 15%52
Distance to the nearest rail station, plus schools within 1 km. Nearest is Kovan MRT at 430 m.
- Supply riskweight 10%46
Upcoming units recorded in the same district. Higher score means less competing supply.
- Liquidityweight 15%0
Transactions in the last 12 months — how easily it trades.
- Valuationweight 22%not measurable
How its median price per square foot compares with its own district.
- Price momentumweight 18%not measurable
Three-year annualised change in median PSF, or one year where three is unavailable.
Not enough data to score valuation, price momentum.
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
- Kovan MRT430 m
- Defu MRT1.3 km
- Hougang Interchange MRT1.5 km
- Hougang MRT1.6 km
Schools within 2 km
- Yuying Secondary Schoolsecondary (s1-s5)260 m
- Xinghua Primary Schoolprimary280 m
- Anderson Serangoon Junior Collegejunior college810 m
- Paya Lebar Methodist Girls' School (Secondary)secondary (s1-s5)830 m
- Paya Lebar Methodist Girls' School (Primary)primary1.0 km
- Holy Innocents' Primary Schoolprimary1.2 km
Distances are straight-line. Proximity does not determine school admission eligibility.
Supply
Upcoming competition
- JANSEN HOUSEMequity GS Pte Ltd21 units1.3 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 |
|---|---|---|---|---|---|---|
| Sep 2025 | 5 ROOM | S$1,000,000 | 1,496 sqft | S$668 | 01 TO 03 | 57 yr 7 mo |
| Jul 2024 | 4 ROOM | S$621,000 | 1,109 sqft | S$560 | 04 TO 06 | 58 yr 10 mo |
| May 2023 | 5 ROOM | S$930,000 | 1,496 sqft | S$622 | 01 TO 03 | 59 yr 11 mo |
| Jul 2018 | 5 ROOM | S$720,000 | 1,550 sqft | S$465 | 01 TO 03 | 64 yr 10 mo |
| Mar 2017 | 5 ROOM | S$670,888 | 1,475 sqft | S$455 | 01 TO 03 | 66 yr 2 mo |
| Oct 2015 | 4 ROOM | S$513,000 | 1,184 sqft | S$433 | 01 TO 03 | 67 yrs |
| Jan 2014 | 5 ROOM | S$760,000 | 1,496 sqft | S$508 | 01 TO 03 | 69 yrs |
| May 2012 | 5 ROOM | S$655,000 | 1,550 sqft | S$423 | 01 TO 05 | 70 yr 8 mo |
| Aug 2010 | 5 ROOM | S$515,000 | 1,496 sqft | S$344 | 01 TO 03 | 72 yr 5 mo |
| Aug 2009 | 5 ROOM | S$475,000 | 1,550 sqft | S$306 | 01 TO 03 | 73 yr 5 mo |
| May 2008 | 5 ROOM | S$485,000 | 1,496 sqft | S$324 | 01 TO 03 | 74 yr 8 mo |
| May 2008 | 5 ROOM | S$420,000 | 1,496 sqft | S$281 | 01 TO 03 | 74 yr 8 mo |
| Dec 2005 | 5 ROOM | S$333,888 | 1,550 sqft | S$215 | 01 TO 03 | 77 yr 1 mo |
| Aug 2005 | 5 ROOM | S$338,000 | 1,550 sqft | S$218 | 01 TO 03 | 77 yr 5 mo |
| May 2005 | 5 ROOM | S$320,000 | 1,550 sqft | S$206 | 01 TO 03 | 77 yr 8 mo |
| Apr 2005 | 5 ROOM | S$325,000 | 1,550 sqft | S$210 | 01 TO 03 | 77 yr 9 mo |
| Aug 2002 | 5 ROOM | S$338,000 | 1,496 sqft | S$226 | 01 TO 03 | 80 yr 5 mo |
| Dec 2001 | 4 ROOM | S$228,000 | 1,109 sqft | S$206 | 01 TO 03 | 81 yr 1 mo |
| Dec 1999 | 5 ROOM | S$458,000 | 1,550 sqft | S$295 | 01 TO 03 | 83 yr 1 mo |
| May 1999 | 4 ROOM | S$245,000 | 1,109 sqft | S$221 | 04 TO 06 | 83 yr 8 mo |
| Mar 1999 | 5 ROOM | S$373,000 | 1,496 sqft | S$249 | 01 TO 03 | 83 yr 10 mo |
| Jan 1999 | 5 ROOM | S$389,000 | 1,475 sqft | S$264 | 01 TO 03 | 84 yrs |
| Aug 1998 | 4 ROOM | S$307,800 | 1,184 sqft | S$260 | 01 TO 03 | 84 yr 5 mo |
| Oct 1995 | 5 ROOM | S$390,000 | 1,496 sqft | S$261 | 01 TO 03 | 87 yr 3 mo |
| Feb 1994 | 4 ROOM | S$168,000 | 1,184 sqft | S$142 | 01 TO 03 | 88 yr 11 mo |
| Dec 1993 | 5 ROOM | S$318,000 | 1,550 sqft | S$205 | 01 TO 03 | 89 yr 1 mo |
| Sep 1993 | 5 ROOM | S$300,000 | 1,550 sqft | S$194 | 01 TO 03 | 89 yr 4 mo |
| Jun 1993 | 5 ROOM | S$268,000 | 1,475 sqft | S$182 | 01 TO 03 | 89 yr 7 mo |
| Jun 1993 | 5 ROOM | S$230,000 | 1,475 sqft | S$156 | 01 TO 03 | 89 yr 7 mo |
Alternatives
Comparable developments nearby
Within 1.5 km, same segment, with recorded activity in the last 12 months.
Blk 231 Hougang St 21
S$656
-2.4%3 sales5.2% yield
Blk 234 Hougang Ave 1
S$543
-13.6%2 sales5.7% yield
Blk 235 Hougang St 21
S$650
—1 sales
Blk 232 Hougang Ave 1
S$601
+8.8%4 sales6.0% yield
Blk 236 Hougang Ave 1
S$568
—2 sales6.2% yield
Blk 230 Hougang Ave 1
S$687
+8.3%2 sales5.0% yield
Blk 238 Hougang Ave 1
S$664
+5.7%5 sales4.7% yield
Blk 109 Hougang Ave 1
S$534
-9.8%3 sales7.9% 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.