Block 223 Serangoon Ave 4
223 Serangoon Ave 4, Singapore 550223
Block 223 Serangoon Ave 4 is an HDB block in Serangoon, completed in 1984, with 158 dwelling units. Across 224 resales on record, 3-Room flats have recently resold around S$445k (S$590 psf, 72 sqm). The lease has approximately 57 years remaining.
What are the key facts about Block 223 Serangoon Ave 4?
Block 223 Serangoon Ave 4 is an HDB block in Serangoon, completed in 1984, with 158 dwelling units.
- Town
- Serangoon
- Planning area
- Serangoon
- Completed
- 1984
- Storeys
- 12
- Total units
- 158
- Flat model
- New Generation
- Market segment
- OCR
- Median resale
- S$445k
- Last transacted
- Jul 2026
- Remaining lease
- ≈ 57 years
What are resale prices at Block 223 Serangoon Ave 4?
3-Room flats have recently resold around S$445k (S$590 psf), from 224 resales on record (HDB caveat data).
| Flat type | Resales | Median price | Size | PSF |
|---|---|---|---|---|
| 3-Room | 148 | S$399,999recent | 67 sqm | S$542 psf |
| 4-Room | 76 | S$480,000recent | 94 sqm | S$485 psf |
Live now: 11 flats listed for sale at this block (median asking S$450k) and 2 for rent — 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 2026.
What rent and yield does Block 223 Serangoon Ave 4 get?
Flats at Block 223 Serangoon Ave 4 have recently sublet for a median of S$2,700/mo, an indicative gross rental yield of about 7.3% (from 24 recent rental contracts).
Median rent
S$2,700/mo
24 recent contracts
Gross rental yield
7.3%
indicative, gross
Annual rent
S$32,400
median × 12 months
| Flat type | Contracts | Median rent |
|---|---|---|
| 3-Room | 24 | S$2,700/mo |
| 4-Room | 3 | S$3,200/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 Jun 2026. Source: HDB rental (subletting) data.
What has recently sold at Block 223 Serangoon Ave 4?
Block 223 Serangoon Ave 4 has 224 recorded resales; the most recent transacted at S$420,000 in Jul 2026 (HDB caveat data).
| Date | Flat type | Storey | Size | Price |
|---|---|---|---|---|
| Jul 2026 | 3-Room | 01 TO 03 | 71 sqm | S$420,000 |
| Jun 2026 | 3-Room | 01 TO 03 | 72 sqm | S$468,000 |
| May 2026 | 3-Room | 04 TO 06 | 67 sqm | S$445,000 |
| Jan 2025 | 4-Room | 07 TO 09 | 94 sqm | S$680,000 |
| Aug 2024 | 4-Room | 04 TO 06 | 94 sqm | S$600,000 |
| Aug 2024 | 4-Room | 07 TO 09 | 92 sqm | S$638,000 |
| Jun 2024 | 3-Room | 10 TO 12 | 67 sqm | S$440,000 |
| Apr 2024 | 3-Room | 01 TO 03 | 67 sqm | S$390,000 |
| Aug 2023 | 3-Room | 07 TO 09 | 67 sqm | S$415,888 |
| Jun 2023 | 3-Room | 01 TO 03 | 72 sqm | S$420,000 |
| May 2023 | 4-Room | 07 TO 09 | 99 sqm | S$605,000 |
| Apr 2023 | 4-Room | 07 TO 09 | 96 sqm | S$610,000 |
What flat types are in Block 223 Serangoon Ave 4?
Block 223 Serangoon Ave 4 has 158 units, mostly 3-Room flats of the New Generation model.
Unit stock by flat type, from the HDB property information dataset.
Where is Block 223 Serangoon Ave 4?
Block 223 Serangoon Ave 4 is an HDB block in Serangoon.
Block 223 Serangoon Ave 4 is an HDB block located along Serangoon Ave 4. The block is recorded as completed around 1984, with up to 12 storeys. It has an estimated 158 residential units based on the HDB property information dataset. Flat types in the block include 3-room and 4-room units.
The address is Block 223 Serangoon Ave 4, Singapore 550223. 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.
The nearest rail connection is Serangoon MRT, approximately 807m away, around 13 minutes on foot. Nearby amenities include NEX for shopping, Teo Bobby for groceries, Serangoon Garden Market for food options, Chuan Walk Pg for greenery and recreation, and Braddell Heights Community Club for community facilities.
How far is Block 223 Serangoon Ave 4 from MRT and schools?
The nearest MRT/LRT to Block 223 Serangoon Ave 4 is Serangoon MRT, about 807 m away (~13 min walk). 4 schools are within 1 km, including 2 primary schools.
Getting around
- Serangoon MRT807 m · ~13 min
- Lorong Chuan MRT976 m · ~15 min
Schools nearby
Flats within 1 km of a primary school qualify for Primary 1 (P1) registration priority.
- Peicai Secondary SchoolSecondary schoolwithin 1 km227 m
- Zhonghua Primary SchoolPrimary schoolwithin 1 km · P1 priority309 m
- Chij Our Lady Of Good CounselPrimary schoolwithin 1 km · P1 priority734 m
- Nanyang Junior CollegeJunior collegewithin 1 km930 m
- Yangzheng Primary SchoolPrimary school1.0 km
- Zhonghua Secondary SchoolSecondary school1.0 km
- St. Gabriel's Primary SchoolPrimary school1.3 km
- Serangoon Garden Secondary SchoolSecondary 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 223 Serangoon Ave 4?
Buying a flat at Block 223 Serangoon Ave 4 (~S$445k) needs about S$3,547/mo in income and S$1,671/mo in repayments, after S$7,950 stamp duty and a S$111k downpayment.
Illustrative, for a buyer at the recent median resale price (S$445k) — 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$7,950
BSD, tiered
Downpayment (25%)
S$111k
cash + CPF
Monthly instalment
S$1,671/mo
25y @ 3.5%
Income required
S$3,547/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 223 Serangoon Ave 4? Ask what it's worth.
Recent transacted prices, what's nearby, and whether an asking price is fair.
PropKakiRecent sales at Block 223 Serangoon Ave 4 land close to the town median — fair value, no big premium.
Frequently asked questions about Block 223 Serangoon Ave 4
How much does a 3-Room flat at Block 223 Serangoon Ave 4 cost?⌄
3-Room flats at Block 223 Serangoon Ave 4 have recently resold for a median of about S$445k (S$590 psf), from 224 resales on record (HDB caveats). The exact price depends on the flat type, floor and remaining lease.
What are resale prices at Block 223 Serangoon Ave 4 by flat type?⌄
3-Room ≈ S$400k; 4-Room ≈ S$480k (median resale, HDB caveats).
Is Block 223 Serangoon Ave 4 worth buying given its remaining lease?⌄
Block 223 Serangoon Ave 4 has about 57 years left on its 99-year lease (completed 1984). Below ~60 years, CPF usage and the maximum loan start to taper with the buyer's age, so check financing before committing. The figure is taken from the most recent transacted flat.
What is the rental yield at Block 223 Serangoon Ave 4?⌄
Gross rental yield at Block 223 Serangoon Ave 4 is about 7.3%, based on a median subletting rent of about S$2,700/mo against a resale price of about S$445k. 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 223 Serangoon Ave 4?⌄
For a flat at about S$445k on a 25-year HDB-style loan, you'd need roughly S$3,547/mo in household income, with repayments around S$1,671/mo after a S$111k downpayment. First-timer grants of up to S$80,000+ (not included) lower the cash needed.
What is the nearest MRT to Block 223 Serangoon Ave 4?⌄
The nearest MRT/LRT station to Block 223 Serangoon Ave 4 is Serangoon MRT, about 807 m away (~13 min walk).
Which primary schools are within 1 km of Block 223 Serangoon Ave 4?⌄
Zhonghua Primary School, Chij Our Lady Of Good Counsel are within 1 km of Block 223 Serangoon Ave 4 — flats within 1 km of a primary school qualify for Primary 1 (P1) registration priority.