Block 171 Hougang Ave 1
171 Hougang Ave 1, Singapore 530171
Block 171 Hougang Ave 1 is an HDB block in Hougang, completed in 1996, with 91 dwelling units. Across 74 resales on record, 5-Room flats have recently resold around S$568k (S$467 psf, 120 sqm). The lease has approximately 71 years remaining.
What are the key facts about Block 171 Hougang Ave 1?
Block 171 Hougang Ave 1 is an HDB block in Hougang, completed in 1996, with 91 dwelling units.
- Town
- Hougang
- Planning area
- Hougang
- Completed
- 1996
- Storeys
- 14
- Total units
- 91
- Flat model
- Improved · Model A
- Market segment
- OCR
- Median resale
- S$568k
- Last transacted
- Aug 2025
- Remaining lease
- ≈ 71 years
What are resale prices at Block 171 Hougang Ave 1?
5-Room flats have recently resold around S$568k (S$467 psf), from 74 resales on record (HDB caveat data).
| Flat type | Resales | Median price | Size | PSF |
|---|---|---|---|---|
| 4-Room | 32 | S$410,000recent | 101 sqm | S$377 psf |
| 5-Room | 42 | S$520,000recent | 121 sqm | S$403 psf |
Live now: 1 flat 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 Aug 2025.
What rent and yield does Block 171 Hougang Ave 1 get?
Flats at Block 171 Hougang Ave 1 have recently sublet for a median of S$3,200/mo, an indicative gross rental yield of about 6.8% (from 13 recent rental contracts).
Median rent
S$3,200/mo
13 recent contracts
Gross rental yield
6.8%
indicative, gross
Annual rent
S$38,400
median × 12 months
| Flat type | Contracts | Median rent |
|---|---|---|
| 4-Room | 7 | S$3,000/mo |
| 5-Room | 6 | S$3,300/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 Apr 2025. Source: HDB rental (subletting) data.
What has recently sold at Block 171 Hougang Ave 1?
Block 171 Hougang Ave 1 has 74 recorded resales; the most recent transacted at S$768,000 in Aug 2025 (HDB caveat data).
| Date | Flat type | Storey | Size | Price |
|---|---|---|---|---|
| Aug 2025 | 5-Room | 07 TO 09 | 122 sqm | S$768,000 |
| Oct 2024 | 4-Room | 04 TO 06 | 101 sqm | S$572,000 |
| Jun 2024 | 5-Room | 01 TO 03 | 120 sqm | S$630,000 |
| Apr 2024 | 4-Room | 04 TO 06 | 100 sqm | S$568,000 |
| Dec 2022 | 5-Room | 01 TO 03 | 120 sqm | S$612,500 |
| Jun 2022 | 4-Room | 07 TO 09 | 101 sqm | S$508,000 |
| Dec 2021 | 5-Room | 10 TO 12 | 120 sqm | S$618,000 |
| Jul 2021 | 4-Room | 01 TO 03 | 100 sqm | S$390,000 |
| Dec 2020 | 5-Room | 04 TO 06 | 122 sqm | S$520,000 |
| Oct 2019 | 5-Room | 13 TO 15 | 122 sqm | S$555,000 |
| Jun 2019 | 4-Room | 04 TO 06 | 101 sqm | S$390,000 |
| Jul 2018 | 5-Room | 13 TO 15 | 120 sqm | S$580,000 |
What flat types are in Block 171 Hougang Ave 1?
Block 171 Hougang Ave 1 has 91 units, mostly 5-Room flats of the Improved / Model A model.
Unit stock by flat type, from the HDB property information dataset.
Where is Block 171 Hougang Ave 1?
Block 171 Hougang Ave 1 is an HDB block in Hougang.
Block 171 Hougang Ave 1 is an HDB block located along Hougang Ave 1. The block is recorded as completed around 1996, with up to 14 storeys. It has an estimated 91 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 Hougang Ave 1, Singapore 530171. It is part of District 19, Serangoon Garden / Hougang / Punggol, the Hougang planning area. The block falls within the North-East Region and the OCR market segment.
Nearby amenities include Heartland Mall Kovan for shopping, PRIME SUPERMARKET (1996) PTE LTD for groceries, Blk 105 Hougang Ave 1 for food options, Aroozoo Ave Pg for greenery and recreation, and Aljunied Community Centre for community facilities.
How far is Block 171 Hougang Ave 1 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 km451 m
- Paya Lebar Methodist Girls' School (Primary)Primary schoolwithin 1 km · P1 priority502 m
- Yuying Secondary SchoolSecondary schoolwithin 1 km677 m
- Xinghua Primary SchoolPrimary schoolwithin 1 km · P1 priority767 m
- Bartley Secondary SchoolSecondary school1.4 km
- St. Gabriel's Secondary SchoolSecondary school1.5 km
- Anderson Serangoon Junior CollegeJunior college1.6 km
- Maris Stella High SchoolMixed-level school1.7 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 Hougang Ave 1?
Buying a flat at Block 171 Hougang Ave 1 (~S$568k) needs about S$4,528/mo in income and S$2,133/mo in repayments, after S$11,640 stamp duty and a S$142k downpayment.
Illustrative, for a buyer at the recent median resale price (S$568k) — 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$11,640
BSD, tiered
Downpayment (25%)
S$142k
cash + CPF
Monthly instalment
S$2,133/mo
25y @ 3.5%
Income required
S$4,528/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 Hougang Ave 1? Ask what it's worth.
Recent transacted prices, what's nearby, and whether an asking price is fair.
PropKakiRecent sales at Block 171 Hougang Ave 1 land close to the town median — fair value, no big premium.
Frequently asked questions about Block 171 Hougang Ave 1
How much does a 5-Room flat at Block 171 Hougang Ave 1 cost?⌄
5-Room flats at Block 171 Hougang Ave 1 have recently resold for a median of about S$568k (S$467 psf), from 74 resales on record (HDB caveats). The exact price depends on the flat type, floor and remaining lease.
What are resale prices at Block 171 Hougang Ave 1 by flat type?⌄
4-Room ≈ S$410k; 5-Room ≈ S$520k (median resale, HDB caveats).
Is Block 171 Hougang Ave 1 worth buying given its remaining lease?⌄
Block 171 Hougang Ave 1 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 Hougang Ave 1?⌄
Gross rental yield at Block 171 Hougang Ave 1 is about 6.8%, based on a median subletting rent of about S$3,200/mo against a resale price of about S$568k. 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 Hougang Ave 1?⌄
For a flat at about S$568k on a 25-year HDB-style loan, you'd need roughly S$4,528/mo in household income, with repayments around S$2,133/mo after a S$142k downpayment. First-timer grants of up to S$80,000+ (not included) lower the cash needed.
Which primary schools are within 1 km of Block 171 Hougang Ave 1?⌄
Paya Lebar Methodist Girls' School (Primary), Xinghua Primary School are within 1 km of Block 171 Hougang Ave 1 — flats within 1 km of a primary school qualify for Primary 1 (P1) registration priority.