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. 5-Room flats have recently resold around S$673k (120 sqm), from 87 resales on record. 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
- 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 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.
Unit stock by flat type, from the HDB property information dataset.
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.
Frequently asked questions about Block 507 Serangoon Nth Ave 4
What is the resale price at Block 507 Serangoon Nth Ave 4?⌄
5-Room flats at Block 507 Serangoon Nth Ave 4 have recently resold around S$673k (120 sqm), based on HDB resale caveats. Resale prices vary by flat type, floor and remaining lease.
How much are flats at Block 507 Serangoon Nth Ave 4 by flat type?⌄
4-Room ≈ S$419k; 5-Room ≈ S$673k. Figures are median resale prices from HDB caveats.
How many years are left on the lease at Block 507 Serangoon Nth Ave 4?⌄
Block 507 Serangoon Nth Ave 4 has approximately 71 years left on its 99-year lease (completed 1995). This figure is taken from the most recent transacted flat.
How many units are in Block 507 Serangoon Nth Ave 4?⌄
Block 507 Serangoon Nth Ave 4 has 80 dwelling units across up to 11 storeys, mostly 4 room flats.
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.
Is Block 507 Serangoon Nth Ave 4 a good place to buy an HDB resale flat?⌄
Block 507 Serangoon Nth Ave 4 sits in Serangoon, in the Serangoon planning area. Whether it suits you depends on your budget, the flat type, the remaining lease (≈71 years) and proximity to MRT and schools — all of which are summarised on this page from HDB resale data.
