Construction cost of attached ADUs in Portland, Oregon, USA
(number of ADUs per cost category)
Created with Raphaël 2.1.2
$300,000
5
0
10
15
20
2
0
22
$20,000
21
$40,000
20
$60,000
7
$80,000
4
$100,000
2
$120,000
0
$140,000
0
$160,000
1
$180,000
3
$200,000
0
$220,000
0
$240,000
0
$260,000
0
$280,000
0
$300,000