Block 531 Serangoon Nth Ave 4
531 Serangoon Nth Ave 4, Singapore 550531
Block 531 Serangoon Nth Ave 4 is an HDB block in Serangoon, completed in 1990, with 72 dwelling units. Across 64 resales on record, 4-Room flats have recently resold around S$400k (S$361 psf, 103 sqm). The lease has approximately 66 years remaining.
What are the key facts about Block 531 Serangoon Nth Ave 4?
Block 531 Serangoon Nth Ave 4 is an HDB block in Serangoon, completed in 1990, with 72 dwelling units.
- Town
- Serangoon
- Planning area
- Serangoon
- Completed
- 1990
- Storeys
- 9
- Total units
- 72
- Flat model
- Model A · Improved
- Market segment
- OCR
- Median resale
- S$400k
- Last transacted
- Jul 2025
- Remaining lease
- ≈ 66 years
What are resale prices at Block 531 Serangoon Nth Ave 4?
4-Room flats have recently resold around S$400k (S$361 psf), from 64 resales on record (HDB caveat data).
| Flat type | Resales | Median price | Size | PSF |
|---|---|---|---|---|
| 4-Room | 48 | S$400,000recent | 103 sqm | S$361 psf |
| 5-Room | 16 | S$338,000recent | 121 sqm | S$260 psf |
Live now: 2 flats listed for sale at this block and 4 for rent (median S$1,500/mo) — 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 Jul 2025.
What rent and yield does Block 531 Serangoon Nth Ave 4 get?
Flats at Block 531 Serangoon Nth Ave 4 have recently sublet for a median of S$3,000/mo, an indicative gross rental yield of about 9.0% (from 7 recent rental contracts).
Median rent
S$3,000/mo
7 recent contracts
Gross rental yield
9.0%
indicative, gross
Annual rent
S$36,000
median × 12 months
| Flat type | Contracts | Median rent |
|---|---|---|
| 4-Room | 4 | S$2,550/mo |
| 5-Room | 3 | 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 Mar 2026. Source: HDB rental (subletting) data.
What has recently sold at Block 531 Serangoon Nth Ave 4?
Block 531 Serangoon Nth Ave 4 has 64 recorded resales; the most recent transacted at S$642,888 in Jul 2025 (HDB caveat data).
| Date | Flat type | Storey | Size | Price |
|---|---|---|---|---|
| Jul 2025 | 4-Room | 07 TO 09 | 103 sqm | S$642,888 |
| Aug 2024 | 4-Room | 01 TO 03 | 103 sqm | S$578,000 |
| Apr 2022 | 5-Room | 07 TO 09 | 121 sqm | S$640,000 |
| Aug 2021 | 4-Room | 01 TO 03 | 103 sqm | S$400,000 |
| Aug 2021 | 4-Room | 07 TO 09 | 103 sqm | S$452,000 |
| May 2019 | 4-Room | 01 TO 03 | 103 sqm | S$373,000 |
| Jul 2018 | 5-Room | 07 TO 09 | 122 sqm | S$480,000 |
| May 2018 | 4-Room | 01 TO 03 | 103 sqm | S$380,000 |
| Sept 2016 | 4-Room | 07 TO 09 | 110 sqm | S$400,000 |
| May 2016 | 4-Room | 04 TO 06 | 110 sqm | S$410,000 |
| Oct 2015 | 4-Room | 04 TO 06 | 103 sqm | S$400,000 |
| Jan 2015 | 4-Room | 01 TO 03 | 103 sqm | S$375,000 |
What flat types are in Block 531 Serangoon Nth Ave 4?
Block 531 Serangoon Nth Ave 4 has 72 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 531 Serangoon Nth Ave 4?
Block 531 Serangoon Nth Ave 4 is an HDB block in Serangoon.
Block 531 Serangoon Nth Ave 4 is an HDB block located along Serangoon Nth Ave 4. The block is recorded as completed around 1990, with up to 9 storeys. It has an estimated 72 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 531 Serangoon Nth Ave 4, Singapore 550531. It is part of District 19, Serangoon Garden / Hougang / Punggol, the Serangoon planning area. The block falls within the North-East Region and the OCR market segment.
Nearby amenities include Hougang 1 for shopping, SHENG SIONG SUPERMARKET PTE LTD for groceries, Ci Yuan Hawker Centre for food options, Luxus Hills Park for greenery and recreation, and Hwi Yoh Community Centre for community facilities.
How far is Block 531 Serangoon Nth Ave 4 from MRT and schools?
7 schools are within 1 km, including 3 primary schools.
Schools nearby
Flats within 1 km of a primary school qualify for Primary 1 (P1) registration priority.
- Rosyth SchoolPrimary schoolwithin 1 km · P1 priority215 m
- Bowen Secondary SchoolSecondary schoolwithin 1 km570 m
- Hougang Primary SchoolPrimary schoolwithin 1 km · P1 priority693 m
- Hougang Secondary SchoolSecondary schoolwithin 1 km881 m
- Serangoon Garden Secondary SchoolSecondary schoolwithin 1 km893 m
- Xinmin Secondary SchoolSecondary schoolwithin 1 km916 m
- Xinmin Primary SchoolPrimary schoolwithin 1 km · P1 priority963 m
- Yio Chu Kang Primary SchoolPrimary school1.2 km
Shops, food & parks
Straight-line distances from the block. Source: PropKaki amenities data.
What does it cost to buy a flat at Block 531 Serangoon Nth Ave 4?
Buying a flat at Block 531 Serangoon Nth Ave 4 (~S$400k) needs about S$3,189/mo in income and S$1,502/mo in repayments, after S$6,600 stamp duty and a S$100k downpayment.
Illustrative, for a buyer at the recent median resale price (S$400k) — 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$6,600
BSD, tiered
Downpayment (25%)
S$100k
cash + CPF
Monthly instalment
S$1,502/mo
25y @ 3.5%
Income required
S$3,189/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 531 Serangoon Nth Ave 4? Ask what it's worth.
Recent transacted prices, what's nearby, and whether an asking price is fair.
PropKakiRecent sales at Block 531 Serangoon Nth Ave 4 land close to the town median — fair value, no big premium.
Frequently asked questions about Block 531 Serangoon Nth Ave 4
How much does a 4-Room flat at Block 531 Serangoon Nth Ave 4 cost?⌄
4-Room flats at Block 531 Serangoon Nth Ave 4 have recently resold for a median of about S$400k (S$361 psf), from 64 resales on record (HDB caveats). The exact price depends on the flat type, floor and remaining lease.
What are resale prices at Block 531 Serangoon Nth Ave 4 by flat type?⌄
4-Room ≈ S$400k; 5-Room ≈ S$338k (median resale, HDB caveats).
Is Block 531 Serangoon Nth Ave 4 worth buying given its remaining lease?⌄
Block 531 Serangoon Nth Ave 4 has about 66 years left on its 99-year lease (completed 1990). 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 531 Serangoon Nth Ave 4?⌄
Gross rental yield at Block 531 Serangoon Nth Ave 4 is about 9.0%, based on a median subletting rent of about S$3,000/mo against a resale price of about S$400k. 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 531 Serangoon Nth Ave 4?⌄
For a flat at about S$400k on a 25-year HDB-style loan, you'd need roughly S$3,189/mo in household income, with repayments around S$1,502/mo after a S$100k 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 531 Serangoon Nth Ave 4?⌄
Rosyth School, Hougang Primary School, Xinmin Primary School are within 1 km of Block 531 Serangoon Nth Ave 4 — flats within 1 km of a primary school qualify for Primary 1 (P1) registration priority.