Block 504 Serangoon Nth Ave 4
504 Serangoon Nth Ave 4, Singapore 550504
Block 504 Serangoon Nth Ave 4 is an HDB block in Serangoon, completed in 1992, with 76 dwelling units. Across 58 resales on record, 5-Room flats have recently resold around S$697k (S$520 psf, 124 sqm). The lease has approximately 66 years remaining.
What are the key facts about Block 504 Serangoon Nth Ave 4?
Block 504 Serangoon Nth Ave 4 is an HDB block in Serangoon, completed in 1992, with 76 dwelling units.
- Town
- Serangoon
- Planning area
- Serangoon
- Completed
- 1992
- Storeys
- 14
- Total units
- 76
- Flat model
- Improved
- Market segment
- OCR
- Median resale
- S$697k
- Last transacted
- Apr 2026
- Remaining lease
- ≈ 66 years
What are resale prices at Block 504 Serangoon Nth Ave 4?
5-Room flats have recently resold around S$697k (S$520 psf), from 58 resales on record (HDB caveat data).
| Flat type | Resales | Median price | Size | PSF |
|---|---|---|---|---|
| 5-Room | 58 | S$697,000recent | 125 sqm | S$520 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 Apr 2026.
What rent and yield does Block 504 Serangoon Nth Ave 4 get?
Flats at Block 504 Serangoon Nth Ave 4 have recently sublet for a median of S$2,700/mo, an indicative gross rental yield of about 4.6% (from 15 recent rental contracts).
Median rent
S$2,700/mo
15 recent contracts
Gross rental yield
4.6%
indicative, gross
Annual rent
S$32,400
median × 12 months
| Flat type | Contracts | Median rent |
|---|---|---|
| 5-Room | 15 | S$2,700/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 May 2026. Source: HDB rental (subletting) data.
What has recently sold at Block 504 Serangoon Nth Ave 4?
Block 504 Serangoon Nth Ave 4 has 58 recorded resales; the most recent transacted at S$660,000 in Apr 2026 (HDB caveat data).
| Date | Flat type | Storey | Size | Price |
|---|---|---|---|---|
| Apr 2026 | 5-Room | 01 TO 03 | 124 sqm | S$660,000 |
| Jun 2025 | 5-Room | 01 TO 03 | 124 sqm | S$740,000 |
| Mar 2025 | 5-Room | 10 TO 12 | 124 sqm | S$800,000 |
| Jul 2024 | 5-Room | 04 TO 06 | 124 sqm | S$728,000 |
| Nov 2023 | 5-Room | 13 TO 15 | 124 sqm | S$720,000 |
| Aug 2023 | 5-Room | 13 TO 15 | 124 sqm | S$697,000 |
| Mar 2023 | 5-Room | 01 TO 03 | 124 sqm | S$643,000 |
| Dec 2022 | 5-Room | 10 TO 12 | 125 sqm | S$700,000 |
| Nov 2021 | 5-Room | 13 TO 15 | 126 sqm | S$710,000 |
| Oct 2020 | 5-Room | 07 TO 09 | 124 sqm | S$510,000 |
| May 2018 | 5-Room | 04 TO 06 | 124 sqm | S$515,000 |
| Apr 2017 | 5-Room | 01 TO 03 | 126 sqm | S$490,000 |
What flat types are in Block 504 Serangoon Nth Ave 4?
Block 504 Serangoon Nth Ave 4 has 76 units, mostly 5-Room flats of the Improved model.
Unit stock by flat type, from the HDB property information dataset.
Where is Block 504 Serangoon Nth Ave 4?
Block 504 Serangoon Nth Ave 4 is an HDB block in Serangoon.
Block 504 Serangoon Nth Ave 4 is an HDB block located along Serangoon Nth Ave 4. The block is recorded as completed around 1992, with up to 14 storeys. It has an estimated 76 residential units based on the HDB property information dataset. Flat types in the block include 5-room units.
The address is Block 504 Serangoon Nth Ave 4, Singapore 550504. 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, NTUC Fairprice Co-operative 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 504 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 priority182 m
- Bowen Secondary SchoolSecondary schoolwithin 1 km419 m
- Hougang Primary SchoolPrimary schoolwithin 1 km · P1 priority634 m
- Xinmin Secondary SchoolSecondary schoolwithin 1 km764 m
- Xinmin Primary SchoolPrimary schoolwithin 1 km · P1 priority802 m
- Hougang Secondary SchoolSecondary schoolwithin 1 km809 m
- Serangoon Garden Secondary SchoolSecondary schoolwithin 1 km932 m
- Yio Chu Kang Primary SchoolPrimary 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 504 Serangoon Nth Ave 4?
Buying a flat at Block 504 Serangoon Nth Ave 4 (~S$697k) needs about S$5,556/mo in income and S$2,617/mo in repayments, after S$15,510 stamp duty and a S$174k downpayment.
Illustrative, for a buyer at the recent median resale price (S$697k) — 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$15,510
BSD, tiered
Downpayment (25%)
S$174k
cash + CPF
Monthly instalment
S$2,617/mo
25y @ 3.5%
Income required
S$5,556/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 504 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 504 Serangoon Nth Ave 4 land close to the town median — fair value, no big premium.
Frequently asked questions about Block 504 Serangoon Nth Ave 4
How much does a 5-Room flat at Block 504 Serangoon Nth Ave 4 cost?⌄
5-Room flats at Block 504 Serangoon Nth Ave 4 have recently resold for a median of about S$697k (S$520 psf), from 58 resales on record (HDB caveats). The exact price depends on the flat type, floor and remaining lease.
Is Block 504 Serangoon Nth Ave 4 worth buying given its remaining lease?⌄
Block 504 Serangoon Nth Ave 4 has about 66 years left on its 99-year lease (completed 1992). 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 504 Serangoon Nth Ave 4?⌄
Gross rental yield at Block 504 Serangoon Nth Ave 4 is about 4.6%, based on a median subletting rent of about S$2,700/mo against a resale price of about S$697k. 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 504 Serangoon Nth Ave 4?⌄
For a flat at about S$697k on a 25-year HDB-style loan, you'd need roughly S$5,556/mo in household income, with repayments around S$2,617/mo after a S$174k 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 504 Serangoon Nth Ave 4?⌄
Rosyth School, Hougang Primary School, Xinmin Primary School are within 1 km of Block 504 Serangoon Nth Ave 4 — flats within 1 km of a primary school qualify for Primary 1 (P1) registration priority.