Guide · Everett · Snohomish County · Updated July 2026
How many units can you build in Everett?
If you own or are evaluating a residential lot in Everett, the first question is almost always the same: how many homes can legally go on it? Since Washington's HB 1110 middle-housing law took effect, the answer for most Everett lots is now more than one. Everett removed per-lot dwelling-unit caps in its NR/UR/MU zones, so capacity is limited by the building envelope (coverage, height, setbacks) rather than a fixed unit count.
Everett at a glance: no fixed per-lot unit cap — capacity is set by the building envelope and density, plus up to 2 ADUs under HB 1337. Source: Everett Title 19 EMC (Ord. 4102-25).
What Everett's adopted code allows
Everett removed per-lot dwelling-unit caps in its NR/UR/MU zones, so capacity is limited by the building envelope (coverage, height, setbacks) rather than a fixed unit count. Some mixed/urban zones require a minimum of 3 attached units.
The details: none — Everett went beyond HB 1110 and removed per-lot unit caps; transit affects parking only. These are Everett's city-wide standards, per Everett Title 19 EMC (Ord. 4102-25); the exact figure for a specific parcel — its zone, lot size, transit proximity, and critical areas — is what a Civexa report resolves.
What actually fits: floor area, height, and setbacks
HB 1110 and the city code set the right to a number of units; the zone's building envelope sets what physically fits. Floor-area ratio, lot coverage, height, and setbacks together decide whether those homes pencil as detached cottages, a townhouse row, or a stacked-flat building. Civexa computes this envelope for Everett zone by zone, so the unit count you see is one the zoning can actually hold.
What can shrink it: critical areas
Steep slopes, wetlands, streams, and flood zones can override the unit math on a specific parcel. A lot that qualifies for the maximum on paper may be constrained once environmentally critical areas are mapped. Civexa screens FEMA flood, slope, and county critical-area layers for every Everett address so you find this out before you make an offer, not after.
Get the exact number for your Everett parcel
The figures above are Everett's city-wide rules. The number that matters is the one for your address — its zone, lot size, transit proximity, and critical areas. Civexa turns that into a full feasibility report in about a minute: unit count, buildable envelope, a preliminary pro forma, utilities, and permit path.
Run a Everett feasibility report →
Frequently asked
How many units can I build on a residential lot in Everett?
Everett removed per-lot dwelling-unit caps in its NR/UR/MU zones, so capacity is limited by the building envelope (coverage, height, setbacks) rather than a fixed unit count. That is per Everett Title 19 EMC (Ord. 4102-25). The exact number for a specific parcel still depends on its zone, lot size, transit proximity, and critical areas — run a Civexa report for the parcel-level figure.
Can I add ADUs on top of that in Everett?
Washington's HB 1337 allows up to two accessory dwelling units on a residential lot. In some cities they count toward the middle-housing total and in others they are separate — your Civexa report applies Everett's specific rule.
What unlocks the maximum in Everett?
None — Everett went beyond HB 1110 and removed per-lot unit caps; transit affects parking only.