Gemini series. 1833 ft sq, 3br/2ba. HUGE MBr suite, nice open living area. Don't know why they wasted all that space, though. They could have had a garden tub and a walk-in shower in that MBr.
Perfect plan for Casa de Arizona
OMG this house is perfect! While it is two levels (this LEVEL 1) I think it could be reconfigured to one level if you didn't need the extra bedrooms. The designer's webpage is not easy to navigate so will pin LEVEL 2 separately.
3D Floor Plan
Best Product Description of Narrow Block House Designs : Modern Narrow Block House Designs Floor Plan Four Bedrooms (not a tiny house, but really interesting floor plan with potential for small house living.)
The dimensions are approximately 18′ x 15′ so it has just a 270 sq. ft. footprint and of course more living space than that because of the upstairs loft.