Block 171 Gangsa Rd
171 Gangsa Rd, Singapore 670171
Block 171 Gangsa Rd is an HDB block in Bukit Panjang, completed in 1996, with 126 dwelling units. Across 108 resales on record, 4-Room flats have recently resold around S$685k (S$612 psf, 101 sqm). The lease has approximately 71 years remaining.
What are the key facts about Block 171 Gangsa Rd?
Block 171 Gangsa Rd is an HDB block in Bukit Panjang, completed in 1996, with 126 dwelling units.
- Town
- Bukit Panjang
- Planning area
- Bukit Panjang
- Completed
- 1996
- Storeys
- 22
- Total units
- 126
- Flat model
- Model A · Improved
- Market segment
- OCR
- Median resale
- S$685k
- Last transacted
- Jun 2026
- Remaining lease
- ≈ 71 years
What are resale prices at Block 171 Gangsa Rd?
4-Room flats have recently resold around S$685k (S$612 psf), from 108 resales on record (HDB caveat data).
| Flat type | Resales | Median price | Size | PSF |
|---|---|---|---|---|
| 4-Room | 73 | S$628,888recent | 101 sqm | S$578 psf |
| 5-Room | 35 | S$612,000recent | 121 sqm | S$470 psf |
Live now: 2 flats listed for sale at this block — search all listings.
“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 Jun 2026.
What rent and yield does Block 171 Gangsa Rd get?
Flats at Block 171 Gangsa Rd have recently sublet for a median of S$3,000/mo, an indicative gross rental yield of about 5.3% (from 6 recent rental contracts).
Median rent
S$3,000/mo
6 recent contracts
Gross rental yield
5.3%
indicative, gross
Annual rent
S$36,000
median × 12 months
| Flat type | Contracts | Median rent |
|---|---|---|
| 4-Room | 6 | S$3,000/mo |
HDB subletting requires the flat owner to have met the 5-year Minimum Occupation Period (MOP), so the rental sample per block is small — treat the yield as indicative. Latest contract Aug 2025. Source: HDB rental (subletting) data.
What has recently sold at Block 171 Gangsa Rd?
Block 171 Gangsa Rd has 108 recorded resales; the most recent transacted at S$878,000 in Jun 2026 (HDB caveat data).
| Date | Flat type | Storey | Size | Price |
|---|---|---|---|---|
| Jun 2026 | 5-Room | 16 TO 18 | 121 sqm | S$878,000 |
| May 2025 | 5-Room | 10 TO 12 | 121 sqm | S$845,000 |
| Apr 2025 | 4-Room | 07 TO 09 | 101 sqm | S$685,000 |
| Jan 2025 | 4-Room | 19 TO 21 | 101 sqm | S$745,000 |
| Oct 2024 | 5-Room | 16 TO 18 | 121 sqm | S$900,000 |
| Aug 2024 | 4-Room | 04 TO 06 | 101 sqm | S$628,888 |
| Jan 2024 | 4-Room | 13 TO 15 | 101 sqm | S$688,000 |
| Oct 2023 | 4-Room | 13 TO 15 | 101 sqm | S$635,000 |
| May 2023 | 4-Room | 22 TO 24 | 101 sqm | S$650,000 |
| Apr 2023 | 4-Room | 13 TO 15 | 101 sqm | S$665,000 |
| Dec 2022 | 5-Room | 13 TO 15 | 121 sqm | S$720,000 |
| Jun 2022 | 4-Room | 04 TO 06 | 101 sqm | S$510,000 |
What flat types are in Block 171 Gangsa Rd?
Block 171 Gangsa Rd has 126 units, mostly 4-Room flats of the Model A / Improved model.
Unit stock by flat type, from the HDB property information dataset.
Where is Block 171 Gangsa Rd?
Block 171 Gangsa Rd is an HDB block in Bukit Panjang.
Block 171 Gangsa Rd is an HDB block located along Gangsa Rd. The block is recorded as completed around 1996, with up to 22 storeys. It has an estimated 126 residential units based on the HDB property information dataset. Flat types in the block include 4-room and 5-room units.
The address is Block 171 Gangsa Rd, Singapore 670171. It is part of District 23, Hillview / Dairy Farm / Bukit Panjang / Choa Chu Kang, the Bukit Panjang planning area. The block falls within the West Region and the OCR market segment.
The nearest rail connection is Petir LRT, approximately 136m away, around 2 minutes on foot. Nearby amenities include Bukit Panjang Plaza for shopping, NTUC Fairprice Co-operative Ltd for groceries, Bukit Panjang Hawker Centre & Market for food options, Cashew Rd Interim Pk for greenery and recreation, Bukit Panjang Polyclinic for polyclinic services, and Senja-Cashew Community Centre for community facilities.
How far is Block 171 Gangsa Rd from MRT and schools?
The nearest MRT/LRT to Block 171 Gangsa Rd is Petir LRT, about 137 m away (~2 min walk). 6 schools are within 1 km, including 5 primary schools.
Getting around
- Petir LRT137 m · ~2 min
- Bukit Panjang LRT382 m · ~6 min
- Senja LRT613 m · ~10 min
Schools nearby
Flats within 1 km of a primary school qualify for Primary 1 (P1) registration priority.
- Zhenghua Primary SchoolPrimary schoolwithin 1 km · P1 priority333 m
- Greenridge Secondary SchoolSecondary schoolwithin 1 km458 m
- Bukit Panjang Primary SchoolPrimary schoolwithin 1 km · P1 priority682 m
- Greenridge Primary SchoolPrimary schoolwithin 1 km · P1 priority785 m
- West View Primary SchoolPrimary schoolwithin 1 km · P1 priority860 m
- Beacon Primary SchoolPrimary schoolwithin 1 km · P1 priority979 m
- Assumption Pathway SchoolSecondary school1.0 km
- Zhenghua Secondary SchoolSecondary school1.0 km
Shops, food & parks
Straight-line distances from the block. Source: PropKaki amenities data.
What does it cost to buy a flat at Block 171 Gangsa Rd?
Buying a flat at Block 171 Gangsa Rd (~S$685k) needs about S$5,461/mo in income and S$2,572/mo in repayments, after S$15,150 stamp duty and a S$171k downpayment.
Illustrative, for a buyer at the recent median resale price (S$685k) — 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$15,150
BSD, tiered
Downpayment (25%)
S$171k
cash + CPF
Monthly instalment
S$2,572/mo
25y @ 3.5%
Income required
S$5,461/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.
Wondering whether it will hold its value? See do HDB flats actually make money? →
Eyeing Block 171 Gangsa Rd? Ask what it's worth.
Recent transacted prices, what's nearby, and whether an asking price is fair.
PropKakiRecent sales at Block 171 Gangsa Rd land close to the town median — fair value, no big premium.
Frequently asked questions about Block 171 Gangsa Rd
How much does a 4-Room flat at Block 171 Gangsa Rd cost?⌄
4-Room flats at Block 171 Gangsa Rd have recently resold for a median of about S$685k (S$612 psf), from 108 resales on record (HDB caveats). The exact price depends on the flat type, floor and remaining lease.
What are resale prices at Block 171 Gangsa Rd by flat type?⌄
4-Room ≈ S$629k; 5-Room ≈ S$612k (median resale, HDB caveats).
Is Block 171 Gangsa Rd worth buying given its remaining lease?⌄
Block 171 Gangsa Rd has about 71 years left on its 99-year lease (completed 1996). That's a long runway, so CPF usage and bank financing are generally unrestricted. The figure is taken from the most recent transacted flat.
What is the rental yield at Block 171 Gangsa Rd?⌄
Gross rental yield at Block 171 Gangsa Rd is about 5.3%, based on a median subletting rent of about S$3,000/mo against a resale price of about S$685k. HDB subletting requires the owner to have met the 5-year MOP, so the per-block sample is small — treat this as indicative.
How much do I need to earn to buy a flat at Block 171 Gangsa Rd?⌄
For a flat at about S$685k on a 25-year HDB-style loan, you'd need roughly S$5,461/mo in household income, with repayments around S$2,572/mo after a S$171k downpayment. First-timer grants of up to S$80,000+ (not included) lower the cash needed.
What is the nearest MRT to Block 171 Gangsa Rd?⌄
The nearest MRT/LRT station to Block 171 Gangsa Rd is Petir LRT, about 137 m away (~2 min walk).
Which primary schools are within 1 km of Block 171 Gangsa Rd?⌄
Zhenghua Primary School, Bukit Panjang Primary School, Greenridge Primary School, West View Primary School are within 1 km of Block 171 Gangsa Rd — flats within 1 km of a primary school qualify for Primary 1 (P1) registration priority.