Block 170 Gangsa Rd
170 Gangsa Rd, Singapore 670170
Block 170 Gangsa Rd is an HDB block in Bukit Panjang, completed in 1996, with 126 dwelling units. Across 121 resales on record, 4-Room flats have recently resold around S$688k (S$612 psf, 101 sqm). The lease has approximately 71 years remaining.
What are the key facts about Block 170 Gangsa Rd?
Block 170 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$688k
- Last transacted
- Dec 2025
- Remaining lease
- ≈ 71 years
What are resale prices at Block 170 Gangsa Rd?
4-Room flats have recently resold around S$688k (S$612 psf), from 121 resales on record (HDB caveat data).
| Flat type | Resales | Median price | Size | PSF |
|---|---|---|---|---|
| 4-Room | 88 | S$665,000recent | 101 sqm | S$612 psf |
| 5-Room | 33 | S$564,000recent | 123 sqm | S$426 psf |
Live now: 9 flats listed for sale at this block (median asking S$720k) and 2 for rent — 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 Dec 2025.
What rent and yield does Block 170 Gangsa Rd get?
Flats at Block 170 Gangsa Rd have recently sublet for a median of S$3,300/mo, an indicative gross rental yield of about 5.8% (from 14 recent rental contracts).
Median rent
S$3,300/mo
14 recent contracts
Gross rental yield
5.8%
indicative, gross
Annual rent
S$39,600
median × 12 months
| Flat type | Contracts | Median rent |
|---|---|---|
| 5-Room | 9 | S$3,600/mo |
| 4-Room | 5 | S$2,600/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 Dec 2025. Source: HDB rental (subletting) data.
What has recently sold at Block 170 Gangsa Rd?
Block 170 Gangsa Rd has 121 recorded resales; the most recent transacted at S$740,000 in Dec 2025 (HDB caveat data).
| Date | Flat type | Storey | Size | Price |
|---|---|---|---|---|
| Dec 2025 | 4-Room | 10 TO 12 | 101 sqm | S$740,000 |
| Oct 2025 | 4-Room | 01 TO 03 | 101 sqm | S$635,000 |
| Jul 2025 | 4-Room | 04 TO 06 | 101 sqm | S$665,000 |
| Mar 2025 | 4-Room | 13 TO 15 | 101 sqm | S$708,000 |
| Jan 2025 | 4-Room | 04 TO 06 | 101 sqm | S$690,000 |
| Nov 2024 | 4-Room | 07 TO 09 | 101 sqm | S$695,000 |
| Jul 2024 | 4-Room | 07 TO 09 | 101 sqm | S$670,000 |
| May 2024 | 4-Room | 01 TO 03 | 101 sqm | S$635,888 |
| Oct 2023 | 5-Room | 01 TO 03 | 122 sqm | S$695,000 |
| May 2023 | 4-Room | 07 TO 09 | 101 sqm | S$690,000 |
| Aug 2022 | 4-Room | 07 TO 09 | 101 sqm | S$620,000 |
| Jul 2022 | 5-Room | 04 TO 06 | 122 sqm | S$688,000 |
What flat types are in Block 170 Gangsa Rd?
Block 170 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 170 Gangsa Rd?
Block 170 Gangsa Rd is an HDB block in Bukit Panjang.
Block 170 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 170 Gangsa Rd, Singapore 670170. 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 107m 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 170 Gangsa Rd from MRT and schools?
The nearest MRT/LRT to Block 170 Gangsa Rd is Petir LRT, about 107 m away (~2 min walk). 6 schools are within 1 km, including 4 primary schools.
Getting around
- Petir LRT107 m · ~2 min
- Bukit Panjang LRT340 m · ~5 min
- Senja LRT623 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 priority374 m
- Greenridge Secondary SchoolSecondary schoolwithin 1 km404 m
- Bukit Panjang Primary SchoolPrimary schoolwithin 1 km · P1 priority659 m
- Greenridge Primary SchoolPrimary schoolwithin 1 km · P1 priority836 m
- West View Primary SchoolPrimary schoolwithin 1 km · P1 priority864 m
- Assumption Pathway SchoolSecondary schoolwithin 1 km989 m
- Beacon Primary SchoolPrimary school1.0 km
- Zhenghua Secondary SchoolSecondary school1.1 km
Shops, food & parks
Straight-line distances from the block. Source: PropKaki amenities data.
What does it cost to buy a flat at Block 170 Gangsa Rd?
Buying a flat at Block 170 Gangsa Rd (~S$688k) needs about S$5,485/mo in income and S$2,583/mo in repayments, after S$15,240 stamp duty and a S$172k downpayment.
Illustrative, for a buyer at the recent median resale price (S$688k) — 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$15,240
BSD, tiered
Downpayment (25%)
S$172k
cash + CPF
Monthly instalment
S$2,583/mo
25y @ 3.5%
Income required
S$5,485/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 170 Gangsa Rd? Ask what it's worth.
Recent transacted prices, what's nearby, and whether an asking price is fair.
PropKakiRecent sales at Block 170 Gangsa Rd land close to the town median — fair value, no big premium.
Frequently asked questions about Block 170 Gangsa Rd
How much does a 4-Room flat at Block 170 Gangsa Rd cost?⌄
4-Room flats at Block 170 Gangsa Rd have recently resold for a median of about S$688k (S$612 psf), from 121 resales on record (HDB caveats). The exact price depends on the flat type, floor and remaining lease.
What are resale prices at Block 170 Gangsa Rd by flat type?⌄
4-Room ≈ S$665k; 5-Room ≈ S$564k (median resale, HDB caveats).
Is Block 170 Gangsa Rd worth buying given its remaining lease?⌄
Block 170 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 170 Gangsa Rd?⌄
Gross rental yield at Block 170 Gangsa Rd is about 5.8%, based on a median subletting rent of about S$3,300/mo against a resale price of about S$688k. 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 170 Gangsa Rd?⌄
For a flat at about S$688k on a 25-year HDB-style loan, you'd need roughly S$5,485/mo in household income, with repayments around S$2,583/mo after a S$172k downpayment. First-timer grants of up to S$80,000+ (not included) lower the cash needed.
What is the nearest MRT to Block 170 Gangsa Rd?⌄
The nearest MRT/LRT station to Block 170 Gangsa Rd is Petir LRT, about 107 m away (~2 min walk).
Which primary schools are within 1 km of Block 170 Gangsa Rd?⌄
Zhenghua Primary School, Bukit Panjang Primary School, Greenridge Primary School, West View Primary School are within 1 km of Block 170 Gangsa Rd — flats within 1 km of a primary school qualify for Primary 1 (P1) registration priority.