Building Setbacks & Zoning in Lacey, WA (2026)
3 verified building setbacks & zoning rules for Lacey, Washington, sourced directly from the municipal code and official government pages.
Verified from official government sources
Setback Rules
In the City of Lacey, Washington, a lot in the Low Density Residential District needs a 16 foot front yard, 20 feet in front of a street-facing garage, 5 feet on one side with 10 feet total across both sides, and a 15 foot rear yard. Accessory buildings and detached accessory dwelling units carry their own setback numbers under Lacey Municipal Code § 16.13.050.
Lacey WA Yard Setbacks in the Low Density Residential District
Some RestrictionsLacey Municipal Code § 16.13.050
A. The size and shape of lots shall be as follows, provided they adhere to the density requirements: ... 3. Minimum front yard: Sixteen feet. ... Garages facing the street, twenty feet. On front yard flanking streets, ten feet. Unenclosed porches may project up to six feet into the front yard, provided the porches are at least forty-eight square feet in area with no dimension less than six feet...
Structure Height Limits
In the City of Lacey, Washington, a main building or accessory dwelling in the Low Density Residential District tops out at 25 feet, or 35 feet with a roof pitch of at least 4 vertical to 12 horizontal. Townhouses get 30 feet or 35 with the same pitch. Accessory buildings over 16 feet need design review under Lacey Municipal Code § 16.13.050.
Lacey WA Residential Building Height Limits
Some RestrictionsLacey Municipal Code § 16.13.050
4. Maximum height: Main building and accessory dwelling, twenty-five feet; thirty-five feet where the roof pitch is at least four feet vertical to twelve feet horizontal. Townhouses, thirty feet; thirty-five feet where the roof pitch is at least four feet vertical to twelve feet horizontal. Accessory building shall be limited to the height of the primary building, provided structures over sixte...
Lot Coverage Limits
In the City of Lacey, Washington, the Low Density Residential District caps building area coverage at 50 percent of the lot and development coverage at 65 percent. Side and rear yard patios are exempt from the development cap when the paving counts as pervious to Lacey's public works department. Lacey Municipal Code § 16.13.050 prints both limits.
Lacey WA Lot Coverage Limits in Low Density Residential
Some RestrictionsLacey Municipal Code § 16.13.050
D. Other lot standards: ... 2. Maximum building area coverage, fifty percent. 3. Maximum development coverage, sixty-five percent. Side and rear yard patios are exempt from development coverage restrictions provided the paving material used is considered a pervious pavement by the city of Lacey’s public works department.
Looking for Thurston County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Lacey city rules.
Building Setbacks & Zoning in Thurston County →