Block 133 Lor Ah Soo
133 Lor Ah Soo, Singapore 530133
Block 133 Lor Ah Soo is an HDB block in Hougang, completed in 1984, with 138 dwelling units. 4-Room flats have recently resold around S$478k (106 sqm), from 154 resales on record. The lease has approximately 58 years remaining.
What are the key facts about Block 133 Lor Ah Soo?
Block 133 Lor Ah Soo is an HDB block in Hougang, completed in 1984, with 138 dwelling units.
- Town
- Hougang
- Planning area
- Hougang
- Completed
- 1984
- Storeys
- 10
- Total units
- 138
- Market segment
- OCR
- Median resale
- S$478k
- Last transacted
- Apr 2026
- Remaining lease
- ≈ 58 years
What are resale prices at Block 133 Lor Ah Soo?
4-Room flats have recently resold around S$478k (S$423 psf), from 154 resales on record (HDB caveat data).
| Flat type | Resales | Median price | Size | PSF |
|---|---|---|---|---|
| 4-Room | 144 | S$478,000recent | 104 sqm | S$423 psf |
| 5-Room | 10 | S$365,000recent | 141 sqm | S$236 psf |
“Recent” medians use the latest transactions; for older blocks the all-time median spans 30+ years and understates today’s price. Source: HDB resale caveats, through Apr 2026.
What has recently sold at Block 133 Lor Ah Soo?
Block 133 Lor Ah Soo has 154 recorded resales; the most recent transacted at S$565,000 in Apr 2026 (HDB caveat data).
| Date | Flat type | Storey | Size | Price |
|---|---|---|---|---|
| Apr 2026 | 4-Room | 01 TO 03 | 111 sqm | S$565,000 |
| Dec 2024 | 4-Room | 04 TO 06 | 106 sqm | S$590,000 |
| Jun 2024 | 4-Room | 07 TO 09 | 106 sqm | S$560,000 |
| Dec 2023 | 4-Room | 01 TO 03 | 104 sqm | S$478,000 |
| Nov 2023 | 4-Room | 01 TO 03 | 104 sqm | S$520,000 |
| Jun 2023 | 4-Room | 01 TO 03 | 106 sqm | S$488,000 |
| Jun 2023 | 4-Room | 04 TO 06 | 106 sqm | S$483,000 |
| Feb 2022 | 4-Room | 07 TO 09 | 106 sqm | S$428,000 |
| Jun 2021 | 4-Room | 04 TO 06 | 104 sqm | S$428,000 |
| Feb 2021 | 4-Room | 10 TO 12 | 104 sqm | S$405,000 |
| Nov 2020 | 4-Room | 01 TO 03 | 106 sqm | S$380,000 |
| Jul 2020 | 4-Room | 01 TO 03 | 106 sqm | S$330,000 |
What flat types are in Block 133 Lor Ah Soo?
Block 133 Lor Ah Soo has 138 units, mostly 4-Room flats.
Unit stock by flat type, from the HDB property information dataset.
How far is Block 133 Lor Ah Soo from MRT and schools?
4 schools are within 1 km, including 2 primary schools.
Schools nearby
Flats within 1 km of a primary school qualify for Primary 1 (P1) registration priority.
- Paya Lebar Methodist Girls' School (Secondary)Secondary schoolwithin 1 km271 m
- Paya Lebar Methodist Girls' School (Primary)Primary schoolwithin 1 km · P1 priority320 m
- Yuying Secondary SchoolSecondary schoolwithin 1 km767 m
- Xinghua Primary SchoolPrimary schoolwithin 1 km · P1 priority859 m
- Bartley Secondary SchoolSecondary school1.3 km
- St. Gabriel's Secondary SchoolSecondary school1.4 km
- Maris Stella High SchoolMixed-level school1.5 km
- Anderson Serangoon Junior CollegeJunior college1.6 km
Shops, food & parks
Straight-line distances from the block. Source: PropKaki amenities data.
What does it cost to buy a flat at Block 133 Lor Ah Soo?
Buying a flat at Block 133 Lor Ah Soo (~S$478k) needs about S$3,810/mo in income and S$1,795/mo in repayments, after S$8,940 stamp duty and a S$120k downpayment.
Illustrative, for a buyer at the recent median resale price (S$478k) — 25% downpayment (bank-loan basis), 25-year loan at 3.5% p.a. Rates as of May 2026. Run it for your own profile →
Buyer's Stamp Duty
S$8,940
BSD, tiered
Downpayment (25%)
S$120k
cash + CPF
Monthly instalment
S$1,795/mo
25y @ 3.5%
Income required
S$3,810/mo
MSR/TDSR @ stress rate
First-time HDB buyers pay no Additional Buyer’s Stamp Duty (ABSD) and may qualify for CPF Housing Grants of up to S$80,000+, which lower the cash required — these are not included above. An HDB concessionary loan also allows a smaller downpayment.
Frequently asked questions about Block 133 Lor Ah Soo
What is the resale price at Block 133 Lor Ah Soo?⌄
4-Room flats at Block 133 Lor Ah Soo have recently resold around S$478k (106 sqm), based on HDB resale caveats. Resale prices vary by flat type, floor and remaining lease.
How much are flats at Block 133 Lor Ah Soo by flat type?⌄
4-Room ≈ S$478k; 5-Room ≈ S$365k. Figures are median resale prices from HDB caveats.
How many years are left on the lease at Block 133 Lor Ah Soo?⌄
Block 133 Lor Ah Soo has approximately 58 years left on its 99-year lease (completed 1984). This figure is taken from the most recent transacted flat.
How many units are in Block 133 Lor Ah Soo?⌄
Block 133 Lor Ah Soo has 138 dwelling units across up to 10 storeys, mostly 4 room flats.
Which primary schools are within 1 km of Block 133 Lor Ah Soo?⌄
Paya Lebar Methodist Girls' School (Primary), Xinghua Primary School are within 1 km of Block 133 Lor Ah Soo — flats within 1 km of a primary school qualify for Primary 1 (P1) registration priority.
Is Block 133 Lor Ah Soo a good place to buy an HDB resale flat?⌄
Block 133 Lor Ah Soo sits in Hougang, in the Hougang planning area. Whether it suits you depends on your budget, the flat type, the remaining lease (≈58 years) and proximity to MRT and schools — all of which are summarised on this page from HDB resale data.
