Guide · Lakewood · Pierce County · Updated July 2026
How many units can you build in Lakewood?
If you own or are evaluating a residential lot in Lakewood, 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 Lakewood lots is now more than one. Lakewood allows 2 units per lot by right in all residential districts, rising to 4 with affordable units or near frequent transit.
Lakewood at a glance: 2 units per lot by right, up to 4 with the city's bonus, plus up to 2 ADUs under HB 1337. Source: LMC 18A.60.030 (Ord. 831).
What Lakewood's adopted code allows
Lakewood allows 2 units per lot by right in all residential districts, rising to 4 with affordable units or near frequent transit.
The details: 4 with affordable units or near a major transit stop. These are Lakewood's city-wide standards, per LMC 18A.60.030 (Ord. 831); 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 Lakewood 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 Lakewood address so you find this out before you make an offer, not after.
Get the exact number for your Lakewood parcel
The figures above are Lakewood'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 Lakewood feasibility report →
Frequently asked
How many units can I build on a residential lot in Lakewood?
Lakewood allows 2 units per lot by right in all residential districts, rising to 4 with affordable units or near frequent transit. That is per LMC 18A.60.030 (Ord. 831). 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 Lakewood?
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 Lakewood's specific rule.
What unlocks the maximum in Lakewood?
4 with affordable units or near a major transit stop.