Marysville Minimums Under State Law
Marysville is a Tier 2 city (2020 population about 70,700 — close to the Tier 1 threshold):
Marysville currently has no light rail, Sounder or BRT stops, so the base minimum governs most lots unless the city's code allows more.
Why Larger Lots Change the Plan
On a 10,000–20,000 sq ft Marysville lot, the question is often not "duplex or not" but which layout makes the best use of the depth:
- A front duplex plus a rear duplex around a shared drive
- A cottage cluster around a common green
- A townhome row with private rear yards
Job Growth and Demand
The Cascade Industrial Center between Marysville and Arlington, Naval Station Everett and the aerospace employers around Paine Field all draw workers who look for newer, attainably priced homes. Two- and three-bedroom townhomes with a garage fit that market.
Site Factors in Marysville
- Sewer extension. Some older parcels on the city edge are on septic; connecting to sewer may be required before adding homes.
- Flood and drainage areas near the Snohomish River delta and Quilceda Creek system.
- Parking. Without major transit, the state cap still applies: no more than one space per home on lots up to 6,000 sq ft and two on larger lots.
Marysville FAQ
QIs Marysville a good place for a first middle housing project?
Often yes. Flat sites, simpler utilities and lower land prices reduce risk.
QCan I build more than two homes without being near transit?
Only if Marysville's own code allows it for your zone, or by including affordable units. Our lot review confirms the number.


