Free Newcastle homeowner guides
Plan your Newcastle project with fewer surprises.
Newcastle rules for house size, paved areas, placement, height, and environmentally sensitive land.
Best first read
Begin with the parcel's zoning and base dimensions.
Compare Newcastle LOS/COS and R-1 through R-24 setbacks, building coverage, hard surface, impervious limits, FAR, and height.
Property & site
Property & site
See what may fit on the lot and what property issues need a closer look.
Useful across the Eastside
Guides for decisions every homeowner faces.
These explain common terms and choices. Your city's rules still control what is allowed on the property.
When do you need an architect?Compare Eastside requirements and learn when an engineer or architect is the right call.Before you hire an architect, get these facts firstThe survey, site, tree, soil, budget, and program information that makes the first months of a Bellevue custom-home project more productive.Structural choices that matter in a custom homeThe structural decisions worth resolving early in a custom-home design, before they turn into redesign, permit revisions, and expensive field changes.FAR, lot coverage, and impervious surfaceUnderstand the capacity and site terms in a preliminary property feasibility study, with simple examples.