100+ Families
Chose Sienna!

Create a climate-resilient, solar-powered home anywhere in the Philippines. Designed to generate more energy than it consumes.

 

100+ Families
Chose Sienna!

Create a climate-resilient, solar-powered home anywhere in the Philippines. Designed to generate more energy than it consumes.

Build Smarter. Live Net-Zero.

Crafted for Filipino families, the Sienna combines modern design, durable materials, and energy efficiency into a home that’s affordable without compromise.

Discover the Sienna Net-Zero Home

A fully integrated solar roof that generates daily electricity, reduces long-term power costs, minimizes extra materials, and creates a cleaner, modern home design.

PowerShade Solar Roof

Secure your slot today for just ₱999. This low commitment lets you lock in your discounted price for up to four months, protecting you from future price increases while you prepare your plans.

Smart Control

The net-zero homes are pre-fitted with a tablet that has the BB Care installed. Our smart technology monitors your home’s energy, efficiency, and savings 24/7.

Structural Safety

The house is designed in collaboration with one of the Philippines’ leading structural consultants. This ensures a high level of resilience to earthquakes and typhoons.

Water Management

BillionBricks homes maintain natural site drainage to help reduce reliance on conventional water sources and to lower water bills.

 

PowerShade Solar Roof

Smart Control

Structural Safety

Water Management

PowerShade Solar Roof

A fully integrated solar roof that generates daily electricity, reduces long-term power costs, minimizes extra materials, and creates a cleaner, modern home design.

Smart Control

The net-zero homes are pre-fitted with a tablet that has the BB Care installed. Our smart technology monitors your home’s energy, efficiency, and savings 24/7.

 

Structural Safety

The house is designed in collaboration with one of the Philippines’ leading structural consultants. This ensures a high level of resilience to earthquakes and typhoons.

 

Water Management

BillionBricks homes maintain natural site drainage to help reduce reliance on conventional water sources and to lower water bills.

A fully integrated solar roof that generates daily electricity, reduces long-term power costs, minimizes extra materials, and creates a cleaner, modern home design.

Discover the Sienna Net-Zero Home

Your home, powered by the sun

Visit our model home at the BillionBricks Experience Center in Quezon City to experience a house designed to save you money, keep your family comfortable, and protect the planet.

How Does Sienna Work?

Step 1:

Own a lot anywhere in the Philippines, or be in the process of securing one.

Step 2:

Choose from our pre-designed Sienna homes, with customization options for your needs.

Step 3:

Complete the Request for Information (RFI) form for lot and design assessment.

Step 4:

Sign the contract, and we’ll guide you through the next steps of your Sienna journey.

Sienna L2

54 sqm, 3 bedroom, 2 toilet & bath

First Floor

First Floor

Second Floor

Second Floor

Specifications and Features

Total Floor Area: 54 sqm

Solar: 9 PV Panels (5 kWp)

3 bedroom, 2 bathrooms, balcony

Occupancy: Sleeps 4 – 6

Inclusions & Provisions:

Kitchen with German White counter top

Tiled bathroom floor & shower area

Aluminum windows Multiple exterior finish options Window or split-type A/C provisions

Built-in EV charger

Sienna S

45 sqm, 1-2 bedroom, 1 toilet & bath

First Floor

First Floor

Second Floor

Second Floor

Specifications and Features

Total Floor Area: 45 sqm

Solar: 6 PV Panels (3.6 kWp)

1–2 Bedrooms, 1 bathroom, 2nd Floor Layout is customizable

Occupancy: Sleeps 2 – 4

Inclusions & Provisions:

Kitchen with German White counter top

Tiled bathroom floor & shower area

Aluminum windows Multiple exterior finish options Window or split-type A/C provisions

Built-in EV charger

Sienna Bank Financing

Loan Type: Home Construction Loan

Loan Amount: 300,000 – 2 Million

Interest Rate (per annum):

– 1.25% to 2.75% per month for housing loans

Terms: 5-10 yrs

Loan Type: Home Construction Loan

Loan Amount: Atleast ₱1 Million

Interest Rate (per annum):

– 5.99% fixed for 1 yr

– 6.25% fixed for 3 yrs

– 6.49% fixed for 5 yrs

Terms: Up to 30 yrs

Contact:

Name: Trizza Castro

Loan Type: Home Construction Loan

Loan Amount: ₱400,000 and up to 90% of the Total Contract Price

Interest Rate (per annum):

6.5% fixed for 5 yrs

Terms: 1-20 yrs

Contact:

Name: Rosalie Platero

Phone Number: 0927 629 7364

Jouy Araja

Phone Number: 0917 300 5608

Loan Type: Home equity or Construction Loan

Loan Amount: Up to 80% of the appraised value of the property

Interest Rate (per annum):

– 6.99% fixed for 1 yr

– 7.25% fixed for 3 yrs

– 7.75% fixed for 5 yrs

Terms: Up to 25 yrs

Contact:

Name: Connie Flores

Loan Type: Construction Loan

Loan Amount: Up to 80% of the appraised value of the property

Interest Rate (per annum):

– 7% fixed for 7 yrs

– 6.75% fixed for 5 yrs

– 6.50% fixed for 3 yrs

– 6.00% fixed for 1 yr

Terms: Up to 30 yrs

Contact:

Name: Timothy Agustin

Phone Number: 0920 941 5624

Loan Type: Home Construction Loan

Loan Amount: ₱500,000 – ₱70 Million

Interest Rate (per annum):

– 7.75% fixed for 1 yr

– 7.99% fixed for 3 yrs

– 8.35% fixed for 5 yrs

Terms: Up to 20 yrs

Contact:

Name: Joyce Gumba

Phone Number: 0998 565 4015

Name: Noel Fulgencio

Phone Number: 0995 769 9042

Frequently Asked Questions

Sienna Net-Zero Home starts at ₱2.49M for design, construction, and solar installation. Final pricing will depend on any customizations.

Yes. Exclusive additional rebates are available for full cash payments.

Yes. A ₱999 reservation allows you to lock in the promo price for up to 6 months.

Yes. The ₱999 reservation fee is refundable within the lock-in period of 6 months.

Construction typically takes 4–5 months from groundbreaking to handover.

See more

The package includes:

  • House construction
  • 9pcs PV solar panels with inverter
  • Semi-furnished interiors (cabinets/shelves)
  • Construction drawings
  • Soil assessment up to ₱70,000

     

Yes. You can choose finishes, layouts, and even add a bedroom. (Customizations may affect price and timeline.)

Yes, though remote or out-of-town sites may incur additional fees for material hauling, worker dormitories, or travel.

Exclusions include boundary walls, extensive site preparation (e.g., clearing contoured land), demolitions, and the application/processing of building permits.

Solar panels power your home during the day. Excess energy can be stored in batteries or fed to the grid.

Yes. Homeowners usually see dramatically reduced—or near-zero—bills thanks to the solar system.

No problem! Our package covers the house design, construction, and solar installation only — the land is provided separately by you. If you’re still looking for a lot, you can lock in the promo price now and have up to 6 months to finalize your property before we start building.

Sienna financing options

Choose the payment option that works best for you. All options start with a ₱999 fully refundable reservation.

Cash
payment

Ideal for buyers who want maximum savings and a faster timeline. Enjoy preferential pricing with discounts of up to ₱300,000 when paying in full.

Construction-Linked Financing

Spread payments over key construction milestones, with flexible installment terms. Receive up to ₱100,000 in total discounts, depending on your payment structure.

Partner bank
financing​

Connect with partner banks already familiar with the Sienna Home offering. Loan applications are processed directly with the bank.

Partner Banks

Is your lot eligible for a Sienna Home?


Check these basic requirements before reserving.

Specifications

Anywhere in the Philippines​

Preferred lot size: 8.9m x 11.1m

Flat or gently sloping land

With vehicular access for construction

I was skeptical at first. But watching my kids grow up in a home that gives back to the grid — not just takes from it — makes every peso worth it.
John Doe
Designer
After the last typhoon season, I finally feel safe. The structure held perfectly — and we stayed cool without running the A/C for weeks.
John Doe
Designer
Our electricity bill has been zero for eight months now. The solar system even credits us back. I never imagined owning a home this forward-thinking.
John Doe
Designer