Block 321 Serangoon Ave 2
321 Serangoon Ave 2, Singapore 550321
Block 321 Serangoon Ave 2 is an HDB block in Serangoon, completed in 1985, with 90 dwelling units. Executive flats have recently resold around S$1.18M (146 sqm), from 115 resales on record. The lease has approximately 59 years remaining.
What are the key facts about Block 321 Serangoon Ave 2?
Block 321 Serangoon Ave 2 is an HDB block in Serangoon, completed in 1985, with 90 dwelling units.
- Town
- Serangoon
- Planning area
- Serangoon
- Completed
- 1985
- Storeys
- 11
- Total units
- 90
- Market segment
- OCR
- Median resale
- S$1.18M
- Last transacted
- Jan 2026
- Remaining lease
- ≈ 59 years
What are resale prices at Block 321 Serangoon Ave 2?
Executive flats have recently resold around S$1.18M (S$748 psf), from 115 resales on record (HDB caveat data).
| Flat type | Resales | Median price | Size | PSF |
|---|---|---|---|---|
| Executive | 115 | S$1,180,000recent | 146 sqm | S$748 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 Jan 2026.
What has recently sold at Block 321 Serangoon Ave 2?
Block 321 Serangoon Ave 2 has 115 recorded resales; the most recent transacted at S$1,190,000 in Jan 2026 (HDB caveat data).
| Date | Flat type | Storey | Size | Price |
|---|---|---|---|---|
| Jan 2026 | Executive | 01 TO 03 | 146 sqm | S$1,190,000 |
| Dec 2025 | Executive | 04 TO 06 | 147 sqm | S$1,200,000 |
| Sept 2025 | Executive | 07 TO 09 | 146 sqm | S$1,195,000 |
| Jul 2025 | Executive | 07 TO 09 | 150 sqm | S$1,050,000 |
| Apr 2025 | Executive | 01 TO 03 | 150 sqm | S$1,170,000 |
| Aug 2024 | Executive | 04 TO 06 | 146 sqm | S$1,150,000 |
| May 2024 | Executive | 04 TO 06 | 146 sqm | S$1,200,000 |
| May 2024 | Executive | 04 TO 06 | 146 sqm | S$1,180,000 |
| Mar 2024 | Executive | 10 TO 12 | 146 sqm | S$1,150,000 |
| Mar 2024 | Executive | 07 TO 09 | 150 sqm | S$1,208,000 |
| Jan 2024 | Executive | 07 TO 09 | 146 sqm | S$1,180,000 |
| Dec 2023 | Executive | 07 TO 09 | 146 sqm | S$1,070,000 |
What flat types are in Block 321 Serangoon Ave 2?
Block 321 Serangoon Ave 2 has 90 units, mostly Executive flats.
Unit stock by flat type, from the HDB property information dataset.
How far is Block 321 Serangoon Ave 2 from MRT and schools?
The nearest MRT/LRT to Block 321 Serangoon Ave 2 is Lorong Chuan MRT, about 405 m away (~6 min walk). 6 schools are within 1 km, including 3 primary schools.
Getting around
- Lorong Chuan MRT405 m · ~6 min
- Serangoon MRT560 m · ~9 min
Schools nearby
Flats within 1 km of a primary school qualify for Primary 1 (P1) registration priority.
- Nanyang Junior CollegeJunior collegewithin 1 km175 m
- Yangzheng Primary SchoolPrimary schoolwithin 1 km · P1 priority299 m
- Zhonghua Secondary SchoolSecondary schoolwithin 1 km362 m
- St. Gabriel's Primary SchoolPrimary schoolwithin 1 km · P1 priority610 m
- Chij Our Lady Of Good CounselPrimary schoolwithin 1 km · P1 priority809 m
- Peicai Secondary SchoolSecondary schoolwithin 1 km957 m
- Zhonghua Primary SchoolPrimary school1.0 km
- St. Gabriel's Secondary SchoolSecondary 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 321 Serangoon Ave 2?
Buying a flat at Block 321 Serangoon Ave 2 (~S$1.18M) needs about S$9,407/mo in income and S$4,431/mo in repayments, after S$31,800 stamp duty and a S$295k downpayment.
Illustrative, for a buyer at the recent median resale price (S$1.18M) — 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$31,800
BSD, tiered
Downpayment (25%)
S$295k
cash + CPF
Monthly instalment
S$4,431/mo
25y @ 3.5%
Income required
S$9,407/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 321 Serangoon Ave 2
What is the resale price at Block 321 Serangoon Ave 2?⌄
Executive flats at Block 321 Serangoon Ave 2 have recently resold around S$1.18M (146 sqm), based on HDB resale caveats. Resale prices vary by flat type, floor and remaining lease.
How many years are left on the lease at Block 321 Serangoon Ave 2?⌄
Block 321 Serangoon Ave 2 has approximately 59 years left on its 99-year lease (completed 1985). This figure is taken from the most recent transacted flat.
How many units are in Block 321 Serangoon Ave 2?⌄
Block 321 Serangoon Ave 2 has 90 dwelling units across up to 11 storeys, mostly executive flats.
What is the nearest MRT to Block 321 Serangoon Ave 2?⌄
The nearest MRT/LRT station to Block 321 Serangoon Ave 2 is Lorong Chuan MRT, about 405 m away (~6 min walk).
Which primary schools are within 1 km of Block 321 Serangoon Ave 2?⌄
Yangzheng Primary School, St. Gabriel's Primary School, Chij Our Lady Of Good Counsel are within 1 km of Block 321 Serangoon Ave 2 — flats within 1 km of a primary school qualify for Primary 1 (P1) registration priority.
Is Block 321 Serangoon Ave 2 a good place to buy an HDB resale flat?⌄
Block 321 Serangoon Ave 2 sits in Serangoon, in the Serangoon planning area. Whether it suits you depends on your budget, the flat type, the remaining lease (≈59 years) and proximity to MRT and schools — all of which are summarised on this page from HDB resale data.
