Block 507 Serangoon Nth Ave 4
507 Serangoon Nth Ave 4, Singapore 550507
Block 507 Serangoon Nth Ave 4 is an HDB block in Serangoon, completed in 1995, with 80 dwelling units. Across 87 resales on record, 5-Room flats have recently resold around S$673k (S$520 psf, 120 sqm). The lease has approximately 71 years remaining.
What are the key facts about Block 507 Serangoon Nth Ave 4?
Block 507 Serangoon Nth Ave 4 is an HDB block in Serangoon, completed in 1995, with 80 dwelling units.
- Town
- Serangoon
- Planning area
- Serangoon
- Completed
- 1995
- Storeys
- 11
- Total units
- 80
- Flat model
- Model A · Improved
- Market segment
- OCR
- Median resale
- S$673k
- Last transacted
- Sept 2025
- Remaining lease
- ≈ 71 years
What are resale prices at Block 507 Serangoon Nth Ave 4?
5-Room flats have recently resold around S$673k (S$520 psf), from 87 resales on record (HDB caveat data).
| Flat type | Resales | Median price | Size | PSF |
|---|---|---|---|---|
| 4-Room | 44 | S$418,888recent | 100 sqm | S$389 psf |
| 5-Room | 43 | S$673,000recent | 121 sqm | S$517 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 Sept 2025.
What rent and yield does Block 507 Serangoon Nth Ave 4 get?
Flats at Block 507 Serangoon Nth Ave 4 have recently sublet for a median of S$3,000/mo, an indicative gross rental yield of about 5.3% (from 20 recent rental contracts).
Median rent
S$3,000/mo
20 recent contracts
Gross rental yield
5.3%
indicative, gross
Annual rent
S$36,000
median × 12 months
| Flat type | Contracts | Median rent |
|---|---|---|
| 4-Room | 12 | S$2,600/mo |
| 5-Room | 8 | 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 507 Serangoon Nth Ave 4?
Block 507 Serangoon Nth Ave 4 has 87 recorded resales; the most recent transacted at S$840,000 in Sept 2025 (HDB caveat data).
| Date | Flat type | Storey | Size | Price |
|---|---|---|---|---|
| Sept 2025 | 5-Room | 04 TO 06 | 121 sqm | S$840,000 |
| May 2025 | 5-Room | 07 TO 09 | 120 sqm | S$853,888 |
| May 2025 | 5-Room | 07 TO 09 | 120 sqm | S$828,000 |
| Jul 2024 | 5-Room | 07 TO 09 | 121 sqm | S$760,000 |
| Mar 2024 | 5-Room | 01 TO 03 | 121 sqm | S$673,000 |
| Mar 2024 | 5-Room | 07 TO 09 | 120 sqm | S$780,000 |
| Jul 2023 | 4-Room | 10 TO 12 | 100 sqm | S$560,000 |
| May 2023 | 5-Room | 01 TO 03 | 120 sqm | S$650,000 |
| Dec 2022 | 5-Room | 10 TO 12 | 120 sqm | S$720,888 |
| Mar 2022 | 4-Room | 04 TO 06 | 100 sqm | S$475,000 |
| Jul 2021 | 5-Room | 07 TO 09 | 120 sqm | S$600,000 |
| Jun 2020 | 4-Room | 07 TO 09 | 100 sqm | S$400,000 |
What flat types are in Block 507 Serangoon Nth Ave 4?
Block 507 Serangoon Nth Ave 4 has 80 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 507 Serangoon Nth Ave 4?
Block 507 Serangoon Nth Ave 4 is an HDB block in Serangoon.
Block 507 Serangoon Nth Ave 4 is an HDB block located along Serangoon Nth Ave 4. The block is recorded as completed around 1995, with up to 11 storeys. It has an estimated 80 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 507 Serangoon Nth Ave 4, Singapore 550507. 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, Pk Villas Terrace Pg for greenery and recreation, and Hwi Yoh Community Centre for community facilities.
How far is Block 507 Serangoon Nth Ave 4 from MRT and schools?
6 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 priority108 m
- Bowen Secondary SchoolSecondary schoolwithin 1 km320 m
- Serangoon Garden Secondary SchoolSecondary schoolwithin 1 km728 m
- Hougang Primary SchoolPrimary schoolwithin 1 km · P1 priority862 m
- Xinmin Secondary SchoolSecondary schoolwithin 1 km868 m
- Xinmin Primary SchoolPrimary schoolwithin 1 km · P1 priority871 m
- Hougang Secondary SchoolSecondary school1.0 km
- Yio Chu Kang Primary SchoolPrimary school1.3 km
Shops, food & parks
Straight-line distances from the block. Source: PropKaki amenities data.
What does it cost to buy a flat at Block 507 Serangoon Nth Ave 4?
Buying a flat at Block 507 Serangoon Nth Ave 4 (~S$673k) needs about S$5,365/mo in income and S$2,527/mo in repayments, after S$14,790 stamp duty and a S$168k downpayment.
Illustrative, for a buyer at the recent median resale price (S$673k) — 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$14,790
BSD, tiered
Downpayment (25%)
S$168k
cash + CPF
Monthly instalment
S$2,527/mo
25y @ 3.5%
Income required
S$5,365/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 507 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 507 Serangoon Nth Ave 4 land close to the town median — fair value, no big premium.
Frequently asked questions about Block 507 Serangoon Nth Ave 4
How much does a 5-Room flat at Block 507 Serangoon Nth Ave 4 cost?⌄
5-Room flats at Block 507 Serangoon Nth Ave 4 have recently resold for a median of about S$673k (S$520 psf), from 87 resales on record (HDB caveats). The exact price depends on the flat type, floor and remaining lease.
What are resale prices at Block 507 Serangoon Nth Ave 4 by flat type?⌄
4-Room ≈ S$419k; 5-Room ≈ S$673k (median resale, HDB caveats).
Is Block 507 Serangoon Nth Ave 4 worth buying given its remaining lease?⌄
Block 507 Serangoon Nth Ave 4 has about 71 years left on its 99-year lease (completed 1995). 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 507 Serangoon Nth Ave 4?⌄
Gross rental yield at Block 507 Serangoon Nth Ave 4 is about 5.3%, based on a median subletting rent of about S$3,000/mo against a resale price of about S$673k. 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 507 Serangoon Nth Ave 4?⌄
For a flat at about S$673k on a 25-year HDB-style loan, you'd need roughly S$5,365/mo in household income, with repayments around S$2,527/mo after a S$168k 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 507 Serangoon Nth Ave 4?⌄
Rosyth School, Hougang Primary School, Xinmin Primary School are within 1 km of Block 507 Serangoon Nth Ave 4 — flats within 1 km of a primary school qualify for Primary 1 (P1) registration priority.