Block 411 Serangoon Ctrl
411 Serangoon Ctrl, Singapore 550411
Block 411 Serangoon Ctrl is an HDB block in Serangoon, completed in 1988, with 108 dwelling units. Across 81 resales on record, 4-Room flats have recently resold around S$730k (S$615 psf, 105 sqm). The lease has approximately 63 years remaining.
What are the key facts about Block 411 Serangoon Ctrl?
Block 411 Serangoon Ctrl is an HDB block in Serangoon, completed in 1988, with 108 dwelling units.
- Town
- Serangoon
- Planning area
- Serangoon
- Completed
- 1988
- Storeys
- 13
- Total units
- 108
- Flat model
- Model A · Improved
- Market segment
- OCR
- Median resale
- S$730k
- Last transacted
- Oct 2025
- Remaining lease
- ≈ 63 years
What are resale prices at Block 411 Serangoon Ctrl?
4-Room flats have recently resold around S$730k (S$615 psf), from 81 resales on record (HDB caveat data).
| Flat type | Resales | Median price | Size | PSF |
|---|---|---|---|---|
| 4-Room | 55 | S$670,000recent | 105 sqm | S$566 psf |
| 5-Room | 26 | S$505,000recent | 121 sqm | S$384 psf |
Live now: 0 flats listed for sale at this block and 3 for rent (median S$4,000/mo) — 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 Oct 2025.
What rent and yield does Block 411 Serangoon Ctrl get?
Flats at Block 411 Serangoon Ctrl have recently sublet for a median of S$3,900/mo, an indicative gross rental yield of about 6.4% (from 22 recent rental contracts).
Median rent
S$3,900/mo
22 recent contracts
Gross rental yield
6.4%
indicative, gross
Annual rent
S$46,800
median × 12 months
| Flat type | Contracts | Median rent |
|---|---|---|
| 4-Room | 20 | S$3,900/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 411 Serangoon Ctrl?
Block 411 Serangoon Ctrl has 81 recorded resales; the most recent transacted at S$765,000 in Oct 2025 (HDB caveat data).
| Date | Flat type | Storey | Size | Price |
|---|---|---|---|---|
| Oct 2025 | 4-Room | 10 TO 12 | 103 sqm | S$765,000 |
| Jul 2025 | 4-Room | 07 TO 09 | 105 sqm | S$905,000 |
| Feb 2025 | 5-Room | 10 TO 12 | 121 sqm | S$1,018,000 |
| Jun 2023 | 4-Room | 04 TO 06 | 105 sqm | S$750,000 |
| Apr 2023 | 4-Room | 10 TO 12 | 113 sqm | S$748,000 |
| Jan 2023 | 4-Room | 07 TO 09 | 103 sqm | S$730,000 |
| Jan 2023 | 4-Room | 04 TO 06 | 104 sqm | S$730,000 |
| Dec 2021 | 4-Room | 04 TO 06 | 113 sqm | S$670,000 |
| Apr 2019 | 4-Room | 01 TO 03 | 105 sqm | S$543,000 |
| Jan 2019 | 4-Room | 07 TO 09 | 105 sqm | S$640,000 |
| Oct 2018 | 5-Room | 01 TO 03 | 121 sqm | S$633,000 |
| Mar 2018 | 5-Room | 10 TO 12 | 121 sqm | S$770,000 |
What flat types are in Block 411 Serangoon Ctrl?
Block 411 Serangoon Ctrl has 108 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 411 Serangoon Ctrl?
Block 411 Serangoon Ctrl is an HDB block in Serangoon.
Block 411 Serangoon Ctrl is an HDB block located along Serangoon Ctrl. The block is recorded as completed around 1988, with up to 13 storeys. It has an estimated 108 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 411 Serangoon Ctrl, Singapore 550411. 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 275m away, around 4 minutes on foot. Nearby amenities include NEX for shopping, COLD STORAGE SINGAPORE (1983) PTE LTD for groceries, Woodleigh Village Hawker Centre for food options, Upper Serangoon Park for greenery and recreation, and Braddell Heights Community Club for community facilities.
How far is Block 411 Serangoon Ctrl from MRT and schools?
The nearest MRT/LRT to Block 411 Serangoon Ctrl is Serangoon MRT, about 275 m away (~4 min walk). 5 schools are within 1 km, including 1 primary school.
Getting around
- Serangoon MRT275 m · ~4 min
- Bartley MRT958 m · ~15 min
Schools nearby
Flats within 1 km of a primary school qualify for Primary 1 (P1) registration priority.
- St. Gabriel's Secondary SchoolSecondary schoolwithin 1 km324 m
- Zhonghua Secondary SchoolSecondary schoolwithin 1 km502 m
- Yangzheng Primary SchoolPrimary schoolwithin 1 km · P1 priority595 m
- Nanyang Junior CollegeJunior collegewithin 1 km853 m
- Maris Stella High SchoolMixed-level schoolwithin 1 km897 m
- Paya Lebar Methodist Girls' School (Primary)Primary school1.2 km
- St. Gabriel's Primary SchoolPrimary school1.3 km
- Paya Lebar Methodist Girls' School (Secondary)Secondary 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 411 Serangoon Ctrl?
Buying a flat at Block 411 Serangoon Ctrl (~S$730k) needs about S$5,819/mo in income and S$2,741/mo in repayments, after S$16,500 stamp duty and a S$183k downpayment.
Illustrative, for a buyer at the recent median resale price (S$730k) — 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$16,500
BSD, tiered
Downpayment (25%)
S$183k
cash + CPF
Monthly instalment
S$2,741/mo
25y @ 3.5%
Income required
S$5,819/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 411 Serangoon Ctrl? Ask what it's worth.
Recent transacted prices, what's nearby, and whether an asking price is fair.
PropKakiRecent sales at Block 411 Serangoon Ctrl land close to the town median — fair value, no big premium.
Frequently asked questions about Block 411 Serangoon Ctrl
How much does a 4-Room flat at Block 411 Serangoon Ctrl cost?⌄
4-Room flats at Block 411 Serangoon Ctrl have recently resold for a median of about S$730k (S$615 psf), from 81 resales on record (HDB caveats). The exact price depends on the flat type, floor and remaining lease.
What are resale prices at Block 411 Serangoon Ctrl by flat type?⌄
4-Room ≈ S$670k; 5-Room ≈ S$505k (median resale, HDB caveats).
Is Block 411 Serangoon Ctrl worth buying given its remaining lease?⌄
Block 411 Serangoon Ctrl has about 63 years left on its 99-year lease (completed 1988). 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 411 Serangoon Ctrl?⌄
Gross rental yield at Block 411 Serangoon Ctrl is about 6.4%, based on a median subletting rent of about S$3,900/mo against a resale price of about S$730k. 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 411 Serangoon Ctrl?⌄
For a flat at about S$730k on a 25-year HDB-style loan, you'd need roughly S$5,819/mo in household income, with repayments around S$2,741/mo after a S$183k downpayment. First-timer grants of up to S$80,000+ (not included) lower the cash needed.
What is the nearest MRT to Block 411 Serangoon Ctrl?⌄
The nearest MRT/LRT station to Block 411 Serangoon Ctrl is Serangoon MRT, about 275 m away (~4 min walk).
Which primary schools are within 1 km of Block 411 Serangoon Ctrl?⌄
Yangzheng Primary School is within 1 km of Block 411 Serangoon Ctrl — flats within 1 km of a primary school qualify for Primary 1 (P1) registration priority.