Block 173 Gangsa Road
Block 173 Gangsa Road has 18 recorded HDB resale transactions since 2017. Latest sale: $681,671 (Jan 2026, 4 room, floors 19–21). Median $5,415/sqm. Prices up 20.7% over the past five years. Built 1997, 70 years lease remaining.
What this block rents for, and the gross rental yield (annual rent ÷ resale price). This block has too few rentals on record, so figures shown are the Bukit Panjang average.
| Flat type | Median rent /mo | Gross yield | Based on |
|---|---|---|---|
| 4-Room | $3,000 typically $2,900–$3,200 | 6.3% | Bukit Panjang avg · block too thin |
| 5-Room | $3,250 typically $3,100–$3,450 | 5.5% | Bukit Panjang avg · block too thin |
This block is inside the 1 km Primary 1 priority zone for 5 popular schools. When a school is oversubscribed, MOE ballots by home–school distance, and homes within 1 km are drawn first.
- This home
- School within 1 km
- School 1–2 km
- 1km ring, top priority
- 2km ring, next tier
Straight-line distances, the basis MOE uses for Home–School Distance priority. Tap a school to open it. Map © OneMap, SLA.
Other HDB blocks closest to Block 173 Gangsa Road in Bukit Panjang, with their median resale price. Useful for comparing what a flat here costs against its immediate neighbours.
| Date | Floor | Type | Area | Price | $/sqm |
|---|---|---|---|---|---|
| Jan 2026 | 19 TO 21 | 4 ROOM | 101 sqm | $681,671 | $6,749 |
| Apr 2025 | 04 TO 06 | 4 ROOM | 101 sqm | $628,000 | $6,218 |
| Aug 2024 | 13 TO 15 | 5 ROOM | 123 sqm | $825,000 | $6,707 |
| May 2024 | 04 TO 06 | 4 ROOM | 101 sqm | $660,000 | $6,535 |
| Jul 2023 | 13 TO 15 | 5 ROOM | 122 sqm | $730,000 | $5,984 |
| Feb 2023 | 13 TO 15 | 4 ROOM | 101 sqm | $635,000 | $6,287 |
| Sep 2022 | 13 TO 15 | 4 ROOM | 101 sqm | $614,288 | $6,082 |
| Aug 2022 | 07 TO 09 | 4 ROOM | 101 sqm | $565,888 | $5,603 |
| Nov 2021 | 10 TO 12 | 4 ROOM | 101 sqm | $560,000 | $5,545 |
| Sep 2021 | 07 TO 09 | 5 ROOM | 123 sqm | $650,000 | $5,285 |
| Mar 2021 | 19 TO 21 | 4 ROOM | 101 sqm | $525,000 | $5,198 |
| Dec 2020 | 16 TO 18 | 4 ROOM | 101 sqm | $490,000 | $4,851 |
| Feb 2020 | 19 TO 21 | 5 ROOM | 122 sqm | $615,000 | $5,041 |
| Nov 2019 | 19 TO 21 | 4 ROOM | 101 sqm | $532,000 | $5,267 |
| Jan 2019 | 07 TO 09 | 4 ROOM | 101 sqm | $410,000 | $4,059 |
| Jul 2017 | 19 TO 21 | 5 ROOM | 123 sqm | $595,000 | $4,837 |
| Jun 2017 | 07 TO 09 | 4 ROOM | 101 sqm | $430,000 | $4,257 |
| Mar 2017 | 07 TO 09 | 5 ROOM | 122 sqm | $525,000 | $4,303 |
About Block 173 Gangsa Road
Block 173 Gangsa Road sits near the top of the Bukit Panjang resale market, its $604,644 median dearer than roughly 85% of blocks in the town. It has a relatively light resale record, with 18 transactions since 2017 across 4 room, 5 room flats priced from $410,000 to $825,000. The most recent transaction was a 4 room flat on storeys 19 TO 21 at $681,671 in Jan 2026, and the median works out to $5,415/sqm. Higher floors carry a premium, with the 19 TO 21 band trading roughly 24% above the 07 TO 09 band. Over five years, prices here are up about 20.7%. Under Bala's Table (the SLA leasehold valuation model), its leasehold relativity ratio is 0.9128, an annual lease decay of about 0.33%. All transaction data is sourced from data.gov.sg and updated monthly.
Frequently Asked Questions
How much is an HDB flat at Block 173 Gangsa Road worth?
The most recent resale transaction at Block 173 Gangsa Road was $681,671 for a 4 room flat in 2026-01. The median price per square metre across all flat types is $5,415, based on 18 transactions since January 2017. Data sourced from data.gov.sg.
What is the remaining lease for Block 173 Gangsa Road?
Block 173 Gangsa Road was built in 1997 and has approximately 70 years and 11 months remaining on its 99-year lease. Under Bala's Table (the SLA leasehold valuation model), the annual lease decay rate is 0.33%, meaning the leasehold value decreases by approximately 0.33% per year at the current remaining lease.
What flat types are available at Block 173 Gangsa Road?
Block 173 Gangsa Road in Bukit Panjang contains 4 room, 5 room flats. Resale prices range from $410,000 to $825,000 based on historical transaction records from data.gov.sg.
Have HDB prices at Block 173 Gangsa Road gone up or down?
Resale prices at Block 173 Gangsa Road have increased by approximately 20.7% over the past five years. The current median price is $604,644, with the most recent sale at $681,671 in 2026-01.