Bishan · June 2026 BTO · Prime
Lakeview Cascadia 4-room: the layout, walked through
That was a 4-room flat at Lakeview Cascadia, HDB's Prime project on Upper Thomson Road, near Marymount MRT. It's the unit 345 layout, redrawn to scale and furnished as a Japandi showflat, so you can get a feel for the rooms years before you collect your keys.
- Flat type
- 4-room · 3 bed, 2 bath
- Floor area
- 90 m² (86 m² internal)
- Project
- Lakeview Cascadia, Bishan
- Launch
- June 2026 BTO exercise
- Classification
- Prime · 10-year MOP
- Nearest MRT
- Marymount (Circle Line)
- 4-room price
- From $534,000 before grants
- Waiting time
- About 51 months
The layout, room by room
The living room and the three bedrooms sit in a row along one wide façade, each with a three-quarter-height window. The living and dining room is L-shaped: it runs from the window wall past the household shelter to the front door, and opens into a wide hall in front of the bedrooms.
The kitchen is an enclosed galley that opens to the dining area with no door, with the service yard behind it through a folding door. The two bathrooms share a block off the hall. The master bedroom has its own door into a dressing alcove that holds the wardrobe and the door to its bathroom, so the master suite feels self-contained.
| Room | About | In the model |
|---|---|---|
| Living and dining | 31.8 m² | Includes the hall in front of the bedrooms. A 2.2 m sofa facing the TV on a 3 m fluted oak feature wall, and a dining table for six under a paper lantern, with a sideboard and the fridge on the bathroom wall. |
| Kitchen | 4.6 m² | A galley open to the dining area: L-shaped worktop with the hob and sink, and wall cabinets. |
| Service yard | 3.7 m² | Behind a folding door: stacked washer and dryer, a utility sink and a ceiling drying rack. |
| Household shelter | 4.1 m² | Steel door beside the entrance. Shelves for storage. |
| Master bedroom | 15.5 m² | King bed (1.83 m) with a wing headboard, a reading chair by the window, and the wardrobe in the dressing alcove. |
| Master bathroom | 4.6 m² | Full-width shower, vanity and WC. |
| Bedroom 2 | 9.1 m² | Queen bed (1.52 m), a wardrobe and a compact desk by the window. |
| Bedroom 3 | 9.0 m² | The mirror image of bedroom 2: queen bed, wardrobe and desk. |
| Common bathroom | 3.9 m² | Corner shower, vanity and WC. |
Room areas are measured to the wall centrelines of our redrawn plan and are approximate. HDB's 90 m² also counts the air-con ledge.
Styled as a Japandi showflat
Bare BTO flats are hard to read, so we staged this one the way a developer would stage a showflat: warm oak floors, fluted oak on the TV wall, a bouclé sofa, a paper lantern over the dining table and hidden cove lighting in the living room and bedrooms. The bathrooms are in a travertine-look stone.
HDB tiles the kitchen, service yard, bathrooms and household shelter. The living room and bedroom floors come bare unless you opt into its Optional Component Scheme, so the oak in the model is our styling.
Doors are sliding or slide-and-swing wherever the walls allow, which keeps the small rooms feeling open. This is one direction for this layout; we can stage your unit to your own taste or to your interior designer's plan.
About Lakeview Cascadia
Lakeview Cascadia is a Prime BTO project in Bishan, launched in HDB's June 2026 sales exercise. It is the first BTO project in the Lakeview area, where new homes are being built for the first time in over four decades, and HDB plans two more there in the next two years. The site is bounded by Upper Thomson Road, with Marymount station on the Circle Line and Upper Thomson station on the Thomson-East Coast Line, Shunfu Mart, MacRitchie Reservoir and the Upper Thomson Park Connector nearby.
The project has five blocks of 18 to 40 storeys with 1,221 flats: 476 2-room Flexi flats and 745 4-room flats. Two of the blocks also hold 50 rental flats in all. Its name comes from the blocks' cascading form, designed to sit with the landscape and nearby MacRitchie Reservoir. Planned facilities include a multi-storey car park with a minimart, shops, an eating house and a preschool, a roof garden on the car park with a fitness station, a hardcourt and a community garden, children's playgrounds, fitness stations and a residents' network centre.
As a Prime project, it has a 10-year minimum occupation period, a 10% subsidy recovery when the flat is sold, and no renting out of the whole flat. HDB's indicative prices for the 4-room flats were $534,000 to $742,000 before grants, and it estimated a waiting time of 51 months.
Check the details on HDB's Flat Portal before you decide.
Sources:
- HDB, Lakeview Cascadia sales brochure (June 2026): blocks, storeys, facilities and fittings.
- HDB, June 2026 BTO sales exercise press release (17 June 2026) and its Annex A: prices, floor areas, unit counts and waiting times.
- MyNiceHome (HDB), June 2026 Sales Launch: location, MRT and nearby amenities.
- HDB, Standard, Plus and Prime housing framework.
Booked a flat at Lakeview Cascadia?
We'll build your exact unit, with your renovation plan, as a private 3D walkthrough to share with your family and your ID.
Questions
How big is a Lakeview Cascadia 4-room flat?
HDB gives 90 m², which includes the air-con ledge. The internal floor area is about 86 m². In our redrawn plan the living and dining room, with the hall in front of the bedrooms, is about 31.8 m², and the master bedroom about 15.5 m².
How many bedrooms and bathrooms does it have?
Three bedrooms and two bathrooms. The master bedroom has its own bathroom, reached through a dressing alcove. The kitchen opens to the dining area with a service yard behind it, and there is a household shelter by the front door, which most owners use as a storeroom.
Which MRT station is nearest to Lakeview Cascadia?
Marymount station on the Circle Line. HDB also lists Upper Thomson station on the Thomson-East Coast Line for residents.
Is Lakeview Cascadia a Prime project?
Yes. Prime flats have a 10-year minimum occupation period, and when you sell you pay HDB back 10% of the resale price (or the valuation, if higher). You can't rent out the whole flat. Check HDB's current terms before you book.
When will Lakeview Cascadia be completed?
HDB estimated a waiting time of 51 months at the June 2026 launch, counted from the median month of the flat selection exercise to the projected completion of the blocks.
How much is a 4-room flat at Lakeview Cascadia?
At the June 2026 launch, HDB's indicative prices for the 4-room flats were $534,000 to $742,000 before grants. The price of each flat depends on its floor and position. Eligible first-timer families can get an Enhanced CPF Housing Grant of up to $120,000.
Is this the official HDB floor plan?
No. It is our own drawing of the unit 345 layout, made from HDB's published sales information to show how the flat could look and feel. Dimensions are approximate and the furniture and finishes are our styling. Check HDB's brochure for the official plan.
Can you make my own unit in 3D?
Yes. Send us your unit's floor plan and, if you have one, your interior designer's layout, and we build it as a private 3D walkthrough you can share with a link. Get in touch.
More June 2026 BTO flats in 3D
Kebun Baru Ridge 4-room
Ang Mo Kio · Plus · Mayflower MRT. 89 m², 3 bedrooms, 2 baths.
Kebun Baru Breeze 4-room
Ang Mo Kio · Plus · next to Bishan-AMK Park. 90 m², 3 bedrooms, 2 baths.
Sembawang Portico 4-room
Sembawang · Standard · Sembawang MRT. 93 m², 3 bedrooms, 2 baths.
Sembawang Brook 4-room
Sembawang · Standard · by Sungei Sembawang. 93 m², 3 bedrooms, 2 baths.
Woodgrove Acres 4-room
Woodlands · Standard · Woodlands MRT. 93 m², 3 bedrooms, 2 baths.
Berlayar Rise 4-room
Bukit Merah · Prime · Telok Blangah MRT. 90 m², 3 bedrooms, 2 baths.
Floorwalk is not affiliated with HDB. The 3D model is our own illustration based on HDB's published sales information for the June 2026 launch; dimensions, furniture and finishes are approximate or our styling. Project figures are from that launch and may change.