Blk 135 Lor Ah Soo
LOR AH SOO · HOUGANG · Singapore 530135 · D19
Median PSF · 12m
S$511
Median price · 12m
S$622K
Latest sale
S$726K
Jul 2026
1-year change
-7.1%
Sales · 12m
6
271 all time
Gross yield
6.43%
5 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
- +28.1%
- Annualised
- +15.2%
- Transactions
- 25
- 1 year
- -7.1%
- 3 years p.a.
- +7.3%
- 5 years p.a.
- +6.7%
- 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 135 Lor Ah Soo | D19 median | Difference |
|---|---|---|---|
| Median PSF | S$511 | S$641 | -20.3% |
| Median price | S$622K | S$660K | -5.8% |
| Gross rental yield | 6.43% | 5.83% | +0.6 pts |
| 1-year price change | -7.1% | +0.2% | -7.3 pts |
This development trades about 20% 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$3,000
Contracts · 12m
5
Implied annual rent
S$36K
Gross yield
6.43%
| Unit type | Contracts | Median rent |
|---|---|---|
| 4 ROOM | 3 | S$3,400 |
| 3 ROOM | 2 | S$2,350 |
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.
- Valuationweight 22%94
How its median price per square foot compares with its own district.
- Price momentumweight 18%91
Three-year annualised change in median PSF, or one year where three is unavailable.
- Liquidityweight 15%62
Transactions in the last 12 months — how easily it trades.
- Rental yieldweight 20%56
Gross yield against every other development in its segment.
- Supply riskweight 10%41
Upcoming units recorded in the same district. Higher score means less competing supply.
- Locationweight 15%11
Distance to the nearest rail station, plus schools within 1 km. Nearest is Bartley 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
- Bartley MRT1.1 km
- Kovan MRT1.2 km
- Serangoon MRT1.5 km
- Serangoon Interchange MRT1.6 km
Schools within 2 km
- Paya Lebar Methodist Girls' School (Primary)primary210 m
- Paya Lebar Methodist Girls' School (Secondary)secondary (s1-s5)230 m
- Yuying Secondary Schoolsecondary (s1-s5)900 m
- Xinghua Primary Schoolprimary1.0 km
- Bartley Secondary Schoolsecondary (s1-s5)1.2 km
- St. Gabriel'S Secondary Schoolsecondary (s1-s5)1.2 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 |
|---|---|---|---|---|---|---|
| Jul 2026 | 5 ROOM | S$725,888 | 1,421 sqft | S$511 | 07 TO 09 | 57 yr 10 mo |
| Jul 2026 | 5 ROOM | S$725,888 | 1,421 sqft | S$511 | 07 TO 09 | 57 yr 10 mo |
| Jun 2026 | 4 ROOM | S$470,000 | 1,119 sqft | S$420 | 04 TO 06 | 57 yr 11 mo |
| Jun 2026 | 4 ROOM | S$470,000 | 1,119 sqft | S$420 | 04 TO 06 | 57 yr 11 mo |
| Apr 2026 | 4 ROOM | S$622,000 | 1,216 sqft | S$511 | 07 TO 09 | 58 yrs |
| Apr 2026 | 4 ROOM | S$622,000 | 1,216 sqft | S$511 | 07 TO 09 | 58 yrs |
| Sep 2025 | 4 ROOM | S$663,000 | 1,141 sqft | S$581 | 13 TO 15 | 58 yr 8 mo |
| Sep 2025 | 4 ROOM | S$663,000 | 1,141 sqft | S$581 | 13 TO 15 | 58 yr 8 mo |
| Aug 2025 | 4 ROOM | S$635,000 | 1,141 sqft | S$557 | 10 TO 12 | 58 yr 9 mo |
| Aug 2025 | 4 ROOM | S$635,000 | 1,141 sqft | S$557 | 10 TO 12 | 58 yr 9 mo |
| Jul 2025 | 4 ROOM | S$570,000 | 1,119 sqft | S$509 | 01 TO 03 | 58 yr 11 mo |
| Jul 2025 | 4 ROOM | S$570,000 | 1,119 sqft | S$509 | 01 TO 03 | 58 yr 11 mo |
| Mar 2025 | 4 ROOM | S$620,000 | 1,141 sqft | S$543 | 10 TO 12 | 59 yr 2 mo |
| Mar 2025 | 4 ROOM | S$620,000 | 1,141 sqft | S$543 | 10 TO 12 | 59 yr 2 mo |
| Jun 2023 | 4 ROOM | S$478,000 | 1,141 sqft | S$419 | 07 TO 09 | 60 yr 11 mo |
| Jun 2023 | 4 ROOM | S$478,000 | 1,141 sqft | S$419 | 07 TO 09 | 60 yr 11 mo |
| Jun 2023 | 4 ROOM | S$465,000 | 1,141 sqft | S$408 | 04 TO 06 | 60 yr 11 mo |
| Jun 2023 | 4 ROOM | S$465,000 | 1,141 sqft | S$408 | 04 TO 06 | 60 yr 11 mo |
| Sep 2022 | 5 ROOM | S$690,000 | 1,485 sqft | S$465 | 01 TO 03 | 61 yr 7 mo |
| Sep 2022 | 5 ROOM | S$690,000 | 1,485 sqft | S$465 | 01 TO 03 | 61 yr 7 mo |
| Jul 2022 | 5 ROOM | S$647,000 | 1,442 sqft | S$449 | 10 TO 12 | 61 yr 10 mo |
| Jul 2022 | 5 ROOM | S$647,000 | 1,442 sqft | S$449 | 10 TO 12 | 61 yr 10 mo |
| Jul 2022 | 5 ROOM | S$567,000 | 1,421 sqft | S$399 | 04 TO 06 | 61 yr 10 mo |
| Jul 2022 | 5 ROOM | S$567,000 | 1,421 sqft | S$399 | 04 TO 06 | 61 yr 10 mo |
| Dec 2021 | 4 ROOM | S$455,000 | 1,141 sqft | S$399 | 04 TO 06 | 62 yr 4 mo |
| Jun 2021 | 5 ROOM | S$545,000 | 1,421 sqft | S$384 | 01 TO 03 | 62 yr 11 mo |
| Jun 2021 | 4 ROOM | S$433,000 | 1,141 sqft | S$380 | 10 TO 12 | 62 yr 11 mo |
| Apr 2021 | 4 ROOM | S$415,000 | 1,141 sqft | S$364 | 04 TO 06 | 63 yrs |
| Mar 2021 | 4 ROOM | S$420,000 | 1,141 sqft | S$368 | 10 TO 12 | 63 yr 1 mo |
| Dec 2020 | 4 ROOM | S$425,000 | 1,141 sqft | S$372 | 07 TO 09 | 63 yr 5 mo |
| Dec 2020 | 4 ROOM | S$375,000 | 1,216 sqft | S$308 | 01 TO 03 | 63 yr 5 mo |
| Nov 2020 | 5 ROOM | S$490,000 | 1,421 sqft | S$345 | 07 TO 09 | 63 yr 5 mo |
| Sep 2020 | 5 ROOM | S$503,000 | 1,421 sqft | S$354 | 07 TO 09 | 63 yr 8 mo |
| Jan 2020 | 5 ROOM | S$500,000 | 1,421 sqft | S$352 | 04 TO 06 | 64 yr 3 mo |
| Nov 2019 | 4 ROOM | S$345,555 | 1,141 sqft | S$303 | 10 TO 12 | 64 yr 5 mo |
| Sep 2019 | 5 ROOM | S$539,000 | 1,421 sqft | S$379 | 07 TO 09 | 64 yr 7 mo |
| Apr 2019 | 4 ROOM | S$428,000 | 1,141 sqft | S$375 | 04 TO 06 | 65 yrs |
| Mar 2019 | 5 ROOM | S$550,000 | 1,421 sqft | S$387 | 01 TO 03 | 65 yr 1 mo |
| Dec 2018 | 4 ROOM | S$462,000 | 1,216 sqft | S$380 | 07 TO 09 | 65 yr 5 mo |
| Oct 2018 | 4 ROOM | S$445,000 | 1,141 sqft | S$390 | 10 TO 12 | 65 yr 6 mo |
Showing the 40 most recent of 271 recorded transactions.
Alternatives
Comparable developments nearby
Within 1.5 km, same segment, with recorded activity in the last 12 months.
Blk 137 Lor Ah Soo
S$460
-11.2%8 sales6.4% yield
Blk 134 Lor Ah Soo
S$546
—4 sales5.5% yield
Blk 165 Hougang Ave 1
S$595
+0.8%4 sales5.5% yield
Blk 132 Lor Ah Soo
S$535
—8 sales5.3% yield
Blk 133 Lor Ah Soo
S$473
-8.6%6 sales6.2% yield
Blk 130 Lor Ah Soo
S$510
-8.1%4 sales7.4% yield
Blk 129 Lor Ah Soo
S$569
+3.5%4 sales6.0% yield
Blk 174A Hougang Ave 1
S$702
+1.5%8 sales7.0% 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.