Blk 133 Lor Ah Soo
LOR AH SOO · HOUGANG · Singapore 530133 · D19
Median PSF · 12m
S$473
Median price · 12m
S$565K
Latest sale
S$501K
Aug 2026
1-year change
-8.6%
Sales · 12m
3
156 all time
Gross yield
6.22%
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
- +36.0%
- Annualised
- +19.2%
- Transactions
- 10
- 1 year
- -8.6%
- 3 years p.a.
- +3.6%
- 5 years p.a.
- +5.5%
- Median size
- 1,141 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 133 Lor Ah Soo | D19 median | Difference |
|---|---|---|---|
| Median PSF | S$473 | S$642 | -26.4% |
| Median price | S$565K | S$660K | -14.4% |
| Gross rental yield | 6.22% | 5.85% | +0.4 pts |
| 1-year price change | -8.6% | +0.5% | -9.0 pts |
This development trades about 26% 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$3,200
Contracts · 12m
7
Implied annual rent
S$38K
Gross yield
6.22%
| Unit type | Contracts | Median rent |
|---|---|---|
| 4 ROOM | 7 | S$3,200 |
Investment analysis
Investment score 55 / 100
Each component is a percentile rank against every other HDB block in the database. This is an analytical indicator, not financial advice.
55/100
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.
- Valuationweight 22%97
How its median price per square foot compares with its own district.
- Liquidityweight 15%65
Transactions in the last 12 months — how easily it trades.
- Rental yieldweight 20%49
Gross yield against every other development in its segment.
- Supply riskweight 10%46
Upcoming units recorded in the same district. Higher score means less competing supply.
- Price momentumweight 18%42
Three-year annualised change in median PSF, or one year where three is unavailable.
- Locationweight 15%11
Distance to the nearest rail station, plus schools within 1 km. Nearest is Kovan MRT at 1.1 km.
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 MRT1.1 km
- Bartley MRT1.2 km
- Serangoon MRT1.6 km
- Serangoon Interchange MRT1.7 km
Schools within 2 km
- Paya Lebar Methodist Girls' School (Secondary)secondary (s1-s5)270 m
- Paya Lebar Methodist Girls' School (Primary)primary320 m
- Yuying Secondary Schoolsecondary (s1-s5)770 m
- Xinghua Primary Schoolprimary860 m
- Bartley Secondary Schoolsecondary (s1-s5)1.3 km
- St. Gabriel'S Secondary Schoolsecondary (s1-s5)1.4 km
Distances are straight-line. Proximity does not determine school admission eligibility.
Supply
Upcoming competition
- JANSEN HOUSEMequity GS Pte Ltd21 units1.6 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 |
|---|---|---|---|---|---|---|
| Aug 2026 | 4 ROOM | S$500,888 | 1,119 sqft | S$447 | 01 TO 03 | 57 yr 8 mo |
| Jul 2026 | 5 ROOM | S$888,000 | 1,550 sqft | S$573 | 01 TO 03 | 57 yr 8 mo |
| Apr 2026 | 4 ROOM | S$565,000 | 1,195 sqft | S$473 | 01 TO 03 | 57 yr 11 mo |
| Dec 2024 | 4 ROOM | S$590,000 | 1,141 sqft | S$517 | 04 TO 06 | 59 yr 4 mo |
| Jun 2024 | 4 ROOM | S$560,000 | 1,141 sqft | S$491 | 07 TO 09 | 59 yr 10 mo |
| Dec 2023 | 4 ROOM | S$478,000 | 1,119 sqft | S$427 | 01 TO 03 | 60 yr 4 mo |
| Nov 2023 | 4 ROOM | S$520,000 | 1,119 sqft | S$465 | 01 TO 03 | 60 yr 5 mo |
| Jun 2023 | 4 ROOM | S$488,000 | 1,141 sqft | S$428 | 01 TO 03 | 60 yr 10 mo |
| Jun 2023 | 4 ROOM | S$483,000 | 1,141 sqft | S$423 | 04 TO 06 | 60 yr 10 mo |
| Feb 2022 | 4 ROOM | S$428,000 | 1,141 sqft | S$375 | 07 TO 09 | 62 yr 1 mo |
| Jun 2021 | 4 ROOM | S$428,000 | 1,119 sqft | S$382 | 04 TO 06 | 62 yr 10 mo |
| Feb 2021 | 4 ROOM | S$405,000 | 1,119 sqft | S$362 | 10 TO 12 | 63 yr 2 mo |
| Nov 2020 | 4 ROOM | S$380,000 | 1,141 sqft | S$333 | 01 TO 03 | 63 yr 4 mo |
| Jul 2020 | 4 ROOM | S$330,000 | 1,141 sqft | S$289 | 01 TO 03 | 63 yr 8 mo |
| Jun 2020 | 4 ROOM | S$352,000 | 1,141 sqft | S$309 | 04 TO 06 | 63 yr 10 mo |
| May 2020 | 4 ROOM | S$360,000 | 1,119 sqft | S$322 | 01 TO 03 | 63 yr 11 mo |
| Feb 2020 | 4 ROOM | S$365,000 | 1,119 sqft | S$326 | 01 TO 03 | 64 yr 2 mo |
| Dec 2018 | 5 ROOM | S$628,000 | 1,485 sqft | S$423 | 01 TO 03 | 65 yr 3 mo |
| Apr 2018 | 4 ROOM | S$410,000 | 1,119 sqft | S$366 | 07 TO 09 | 65 yr 11 mo |
| Jul 2017 | 4 ROOM | S$408,000 | 1,119 sqft | S$364 | 04 TO 06 | 66 yr 8 mo |
| Oct 2015 | 4 ROOM | S$410,000 | 1,141 sqft | S$359 | 10 TO 12 | 68 yrs |
| Mar 2012 | 4 ROOM | S$404,000 | 1,141 sqft | S$354 | 01 TO 05 | 71 yr 10 mo |
| Feb 2012 | 4 ROOM | S$451,000 | 1,119 sqft | S$403 | 07 TO 09 | 71 yr 11 mo |
| Feb 2012 | 4 ROOM | S$430,000 | 1,119 sqft | S$384 | 04 TO 06 | 71 yr 11 mo |
| Dec 2011 | 5 ROOM | S$540,000 | 1,485 sqft | S$364 | 01 TO 03 | 72 yr 1 mo |
| Sep 2011 | 4 ROOM | S$405,000 | 1,119 sqft | S$362 | 01 TO 03 | 72 yr 4 mo |
| Apr 2011 | 4 ROOM | S$418,000 | 1,119 sqft | S$373 | 07 TO 09 | 72 yr 9 mo |
| Jul 2010 | 4 ROOM | S$450,000 | 1,141 sqft | S$394 | 10 TO 12 | 73 yr 6 mo |
| Jul 2010 | 4 ROOM | S$378,888 | 1,141 sqft | S$332 | 01 TO 03 | 73 yr 6 mo |
| Jun 2010 | 4 ROOM | S$341,000 | 1,119 sqft | S$305 | 04 TO 06 | 73 yr 7 mo |
| May 2010 | 5 ROOM | S$430,000 | 1,485 sqft | S$289 | 01 TO 03 | 73 yr 8 mo |
| Oct 2009 | 4 ROOM | S$285,000 | 1,119 sqft | S$255 | 04 TO 06 | 74 yr 3 mo |
| Jul 2009 | 4 ROOM | S$292,000 | 1,141 sqft | S$256 | 01 TO 03 | 74 yr 6 mo |
| May 2009 | 4 ROOM | S$303,000 | 1,141 sqft | S$266 | 10 TO 12 | 74 yr 8 mo |
| Jan 2009 | 4 ROOM | S$290,000 | 1,119 sqft | S$259 | 01 TO 03 | 75 yrs |
| Nov 2008 | 4 ROOM | S$280,000 | 1,119 sqft | S$250 | 04 TO 06 | 75 yr 2 mo |
| Aug 2008 | 4 ROOM | S$288,000 | 1,141 sqft | S$252 | 01 TO 03 | 75 yr 5 mo |
| May 2008 | 4 ROOM | S$235,000 | 1,141 sqft | S$206 | 10 TO 12 | 75 yr 8 mo |
| Apr 2008 | 4 ROOM | S$280,000 | 1,119 sqft | S$250 | 04 TO 06 | 75 yr 9 mo |
| Dec 2007 | 4 ROOM | S$262,000 | 1,119 sqft | S$234 | 10 TO 12 | 76 yr 1 mo |
Showing the 40 most recent of 156 recorded transactions.
Alternatives
Comparable developments nearby
Within 1.5 km, same segment, with recorded activity in the last 12 months.
Blk 165 Hougang Ave 1
S$595
+0.8%2 sales5.5% yield
Blk 129 Lor Ah Soo
S$586
+6.6%1 sales6.5% yield
Blk 166 Hougang Ave 1
S$598
+6.1%1 sales5.7% yield
Blk 134 Lor Ah Soo
S$546
—2 sales5.5% yield
Blk 130 Lor Ah Soo
S$510
-8.1%2 sales6.8% yield
Blk 132 Lor Ah Soo
S$535
—3 sales5.4% yield
Blk 135 Lor Ah Soo
S$511
-7.1%3 sales6.4% yield
Blk 167 Hougang Ave 1
S$600
+2.7%4 sales5.4% 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.