490 Flex Flat exterior at dusk

490 Flex Flat— The Epitome of Versatility and Modern Living

One open studio, ready to adapt.

A flexible space designed for efficiency and comfort — meet Olerra's most versatile ADU.

490 Flex Flat, completed

One space, many possibilities.

The same 490 square feet adapts to whatever your property needs.

490 Flex Flat arranged as a guest houseGuest house

A private, comfortable space for visitors. For keeping family close, but not that close.

490 Flex Flat arranged as a home officeHome office

A commute that ends in the backyard with quiet room for focused work. Steps from home.

490 Flex Flat arranged as a rental unit Rental unit

The perfect self-contained studio for generating income without renting out your home.

490 Flex Flat arranged as a personal retreat Personal retreat

Room to create, relax, or simply get away.

Gallery

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490 Flex Flat interior
490 Flex Flat interior
490 Flex Flat interior, layout option 1
490 Flex Flat interior
490 Flex Flat interior, layout option 1
490 Flex Flat interior, layout option 2
490 Flex Flat interior, layout option 1
490 Flex Flat exterior in daylight
490 Flex Flat exterior at dusk

490 sq ft, open studio layout — tap to enlarge.

490 Flex Flat floorplan

Specifications & pricing

One compact, thoughtfully built home. The footprint stays the same — what changes is where it sits on your property, and what that means for the all-in cost.

Both placements share the same 490 sq ft footprint.

490sq ft Interior living space
22′ 10″ Length
20′ 5½″ Width
10′ 11″ Height

Standard placement

490 Flex Flat

Studio or one-bedroom

Unit price $159,700

The finished home itself — not the full project cost.

All-in project price $330,000 – $365,000

Above a 2-car garage

490 Flex Flat

Studio placed over a new 2-car garage

Unit price $159,700

The finished home itself — the garage below adds to the project total.

All-in project price $420,000 – $450,000

All-in project price is an estimated range for a complete, turnkey installation — including site preparation, foundation, utility connections and permitting. Your final figure depends on your site and finish selections.

Ready to explore the 490 Flex Flat?