Block 420 Hougang Ave 10
420 Hougang Ave 10, Singapore 530420
Block 420 Hougang Ave 10 is an HDB block in Hougang, completed in 1988, with 120 dwelling units. 4-Room flats have recently resold around S$500k (105 sqm), from 130 resales on record. The lease has approximately 63 years remaining.
What are the key facts about Block 420 Hougang Ave 10?
Block 420 Hougang Ave 10 is an HDB block in Hougang, completed in 1988, with 120 dwelling units.
- Town
- Hougang
- Planning area
- Hougang
- Completed
- 1988
- Storeys
- 13
- Total units
- 120
- Market segment
- OCR
- Median resale
- S$500k
- Last transacted
- Oct 2025
- Remaining lease
- ≈ 63 years
What are resale prices at Block 420 Hougang Ave 10?
4-Room flats have recently resold around S$500k (S$445 psf), from 130 resales on record (HDB caveat data).
| Flat type | Resales | Median price | Size | PSF |
|---|---|---|---|---|
| 4-Room | 104 | S$445,000recent | 105 sqm | S$442 psf |
| 5-Room | 26 | S$383,000recent | 131 sqm | S$272 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 Oct 2025.
What has recently sold at Block 420 Hougang Ave 10?
Block 420 Hougang Ave 10 has 130 recorded resales; the most recent transacted at S$700,000 in Oct 2025 (HDB caveat data).
| Date | Flat type | Storey | Size | Price |
|---|---|---|---|---|
| Oct 2025 | 4-Room | 04 TO 06 | 104 sqm | S$700,000 |
| Oct 2024 | 4-Room | 04 TO 06 | 105 sqm | S$620,000 |
| Oct 2024 | 4-Room | 07 TO 09 | 105 sqm | S$648,000 |
| Sept 2024 | 4-Room | 04 TO 06 | 113 sqm | S$655,888 |
| May 2024 | 5-Room | 01 TO 03 | 127 sqm | S$688,000 |
| Nov 2023 | 4-Room | 07 TO 09 | 105 sqm | S$600,000 |
| May 2023 | 4-Room | 01 TO 03 | 105 sqm | S$500,000 |
| Mar 2022 | 4-Room | 04 TO 06 | 93 sqm | S$445,000 |
| Apr 2021 | 4-Room | 01 TO 03 | 105 sqm | S$438,000 |
| Sept 2020 | 4-Room | 01 TO 03 | 105 sqm | S$398,000 |
| Sept 2020 | 4-Room | 01 TO 03 | 105 sqm | S$400,000 |
| Feb 2020 | 4-Room | 13 TO 15 | 110 sqm | S$430,000 |
What flat types are in Block 420 Hougang Ave 10?
Block 420 Hougang Ave 10 has 120 units, mostly 4-Room flats.
Unit stock by flat type, from the HDB property information dataset.
How far is Block 420 Hougang Ave 10 from MRT and schools?
The nearest MRT/LRT to Block 420 Hougang Ave 10 is Hougang MRT, about 570 m away (~9 min walk). 10 schools are within 1 km, including 6 primary schools.
Getting around
- Hougang MRT570 m · ~9 min
- Buangkok MRT808 m · ~13 min
- Ranggung LRT974 m · ~15 min
Schools nearby
Flats within 1 km of a primary school qualify for Primary 1 (P1) registration priority.
- Punggol Primary SchoolPrimary schoolwithin 1 km · P1 priority224 m
- Chij Our Lady Of The NativityPrimary schoolwithin 1 km · P1 priority414 m
- Holy Innocents' High SchoolSecondary schoolwithin 1 km505 m
- Montfort Junior SchoolPrimary schoolwithin 1 km · P1 priority651 m
- Montfort Secondary SchoolSecondary schoolwithin 1 km686 m
- North Vista Secondary SchoolSecondary schoolwithin 1 km766 m
- North Vista Primary SchoolPrimary schoolwithin 1 km · P1 priority791 m
- Serangoon Secondary SchoolSecondary schoolwithin 1 km824 m
Shops, food & parks
Straight-line distances from the block. Source: PropKaki amenities data.
What does it cost to buy a flat at Block 420 Hougang Ave 10?
Buying a flat at Block 420 Hougang Ave 10 (~S$500k) needs about S$3,986/mo in income and S$1,877/mo in repayments, after S$9,600 stamp duty and a S$125k downpayment.
Illustrative, for a buyer at the recent median resale price (S$500k) — 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$9,600
BSD, tiered
Downpayment (25%)
S$125k
cash + CPF
Monthly instalment
S$1,877/mo
25y @ 3.5%
Income required
S$3,986/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 420 Hougang Ave 10
What is the resale price at Block 420 Hougang Ave 10?⌄
4-Room flats at Block 420 Hougang Ave 10 have recently resold around S$500k (105 sqm), based on HDB resale caveats. Resale prices vary by flat type, floor and remaining lease.
How much are flats at Block 420 Hougang Ave 10 by flat type?⌄
4-Room ≈ S$445k; 5-Room ≈ S$383k. Figures are median resale prices from HDB caveats.
How many years are left on the lease at Block 420 Hougang Ave 10?⌄
Block 420 Hougang Ave 10 has approximately 63 years left on its 99-year lease (completed 1988). This figure is taken from the most recent transacted flat.
How many units are in Block 420 Hougang Ave 10?⌄
Block 420 Hougang Ave 10 has 120 dwelling units across up to 13 storeys, mostly 4 room flats.
What is the nearest MRT to Block 420 Hougang Ave 10?⌄
The nearest MRT/LRT station to Block 420 Hougang Ave 10 is Hougang MRT, about 570 m away (~9 min walk).
Which primary schools are within 1 km of Block 420 Hougang Ave 10?⌄
Punggol Primary School, Chij Our Lady Of The Nativity, Montfort Junior School, North Vista Primary School are within 1 km of Block 420 Hougang Ave 10 — flats within 1 km of a primary school qualify for Primary 1 (P1) registration priority.
Is Block 420 Hougang Ave 10 a good place to buy an HDB resale flat?⌄
Block 420 Hougang Ave 10 sits in Hougang, in the Hougang planning area. Whether it suits you depends on your budget, the flat type, the remaining lease (≈63 years) and proximity to MRT and schools — all of which are summarised on this page from HDB resale data.
