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Milton City Zoning Code

CHAPTER 17

15A TABLE OF LAND DEVELOPMENT DIMENSIONAL REGULATIONS

§ 17.15A.010 Land development dimensional regulations table.

Residential
Mixed-Use
Commercial
Industrial
Special
NR1
NR2
URM
TCMX
UMX
B
NC
M-1
CF
OS
Minimum Lot Area (square feet)
8,000
4,000
8,000
3,000
8,000
3,000
4,000
12,000
3,000
0
Maximum Dwelling Units per Lot
31
31
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
Standard Net Density (dwelling units per acre)
n/a
122
12
20
30
18
18
n/a
n/a
n/a
Bonus Net Density (dwelling units per acre)
n/a
183
183
303,4,5
453,4,5
275
273,4,5
n/a
n/a
n/a
Religious Organization Bonus6 (dwelling units per lot)
5
6
9
18
30
15
15
n/a
n/a
n/a
Minimum Lot Width (feet)
75
45
60
40
80
40
40
75
20
n/a
Notes:
1 Can be obtained through single-family residential with two ADUs or two-family dwellings with one ADU.
2 Can be obtained with an approved conditional use permit for multifamily.
3 These densities can be achieved through the development of an adult retirement community. See MMC § 17.22.040, 17.24.040, 17.29.040, 17.30.050, 17.31.050.
4 These densities can be achieved in residential development that occurs on upper floors of any building where the first floor is used primarily for retail or personal service establishments. See MMC § 17.30.050, 17.31.050.
5 These densities can be achieved if the units are constructed entirely within an existing building envelope. See MMC § 17.28.040, 17.29.040, 17.30.050, 17.31.050.
6 Religious organizations, as defined by MMC § 17.08.717, may qualify for bonus dwelling units per lot as outlined in RCW 35A.63.300.
(Ord. 1750 § 3, 2010; Ord. 1853 § 4, 2014; Ord. 1912 § 1, 2017; Ord. 2063 § 5, 2023; Ord. 2105 § 2 (Exh. A), 2025)