Architecture services in Issaquah, WA. Home additions, ADU design, and custom homes in Issaquah Highlands and surrounding neighborhoods. Free consultation.

Licensed architect in Sammamish, WA. David Meade AIA designs custom homes, additions, and ADUs in Sammamish. Eastside permit specialist. Call 425-753-6452.

Architecture services in Woodinville, WA. Estate homes, rural residential, winery buildings, and home additions in the Woodinville wine country. Free consultation.

Estimate the cost of your home addition in Seattle for 2026. Cost per square foot by addition type, neighborhood premium factors, and what drives prices up or down.

Complete guide to ADU design and permits in Kirkland, WA for 2026. DADU rules, attached ADU rules, permit timeline, costs, and rental income. By Piper Cole Architects.

Architecture services in Shoreline, WA. Mid-century modern renovation, ADU design, home additions, and new construction near the Shoreline Link station. Free consultation.

Architecture services in Renton, WA. Custom homes, home additions, ADUs, and renovation along the south Lake Washington corridor. Free consultation. Call 425-753-6452.

Everything Seattle homeowners need to know about backyard cottages (DADUs) in 2026. Design options, permit process, construction costs, and rental income analysis.

Realistic home addition costs in Kirkland, WA for 2026. Second stories, primary suites, kitchen additions, and ADUs — cost ranges and what drives them.

Complete timeline for building a custom home in Seattle from land purchase through move-in. Design, permits, construction, and realistic duration for each phase in 2026.