The Onderdonk
At a glance
- Bedrooms
- 1
- Bath
- 1.5
- Livable Area (SF)
- 866
- Dimensions
- 22'-8" x 22'-8"
- Shape
- Square
- Floors
- 2
- Flex/Office Space
- Yes
Layout
The entry porch opens into an inviting main level, where the living area, kitchen, and dining space flow together seamlessly. A peninsula kitchen counter provides efficient workspace and seating, while a tucked-away powder room serves guests near the central staircase. On the upper floor, a spacious bedroom features a walk-in closet and direct access to an optional balcony. A separate flex office space, full bathroom with a walk-in shower, and dedicated laundry niche complete the private quarters.
Estimated cost
$251,000 – $277,000
All-in estimate · ±5% range
Optional — not included above
- OPT. BALCONY+$4,000
Rough estimates for the plans on this site — not prices of ADUs we have built or sold. Estimate for a typical Austin site. Finishes, site conditions, and neighborhood- and city-level policies that apply to a specific parcel can all move this figure significantly. A site survey is the only way to an accurate number.