Months 1–3: Planning and Team Assembly
Month 1 is for establishing your program — the detailed description of what you want to build. Write down your required square footage, number of bedrooms and bathrooms, must-have features (home office, mudroom, three-car garage), lifestyle needs (single-story for aging in place, large kitchen for entertaining), and the site type you want (urban infill, suburban lot, acreage). The more specific this document, the faster the rest of the process goes.
Month 2 is for finding and interviewing architects. Meet with three candidates minimum. Evaluate their portfolio for aesthetic alignment with your vision, their process for client collaboration, their experience with projects of similar complexity and budget, and their fee structure. Architecture fees typically run 8–12% of construction cost for a full-service engagement. Hire by end of month 2.
Month 3 is for land. If you do not already own land, begin your search now. Work with a real estate agent who specializes in land transactions and is familiar with local zoning, utility availability, and building restrictions. Do not purchase land without first confirming it can be built on: verify zoning, check for utility easements, confirm utility availability, and order a preliminary soil test. Budget 60–90 days from offer to closing.
Months 4–6: Design Development and Financing
Month 4 begins schematic design — your architect produces rough drawings of the floor plan and exterior. Expect two or three rounds of revisions at this stage. Do not rush it; changes to floor plans at this stage cost nothing. The same changes after construction documents are complete cost $500–$2,000 per revision. The same changes after breaking ground cost $5,000–$50,000.
Month 5 is for construction loan pre-approval. Gather your financial documents: two years of tax returns and W-2s, two months of bank statements, current pay stubs, a list of all monthly debt obligations. Apply with three lenders to compare terms. Expect the process to take 30–45 days from application to commitment letter. Lock your interest rate if rates are favorable.
Month 6 brings design development drawings — more detailed floor plans, elevations, and preliminary specifications. Use these drawings to get preliminary pricing from two or three general contractors. These are budget numbers, not fixed bids, but they tell you whether your design is tracking toward your budget or needs adjustment.
Months 7–9: Permits and Contractor Selection
Month 7 is for construction documents — the complete set of drawings and specifications your GC will use to build and the building department will use to issue permits. This is the most time-consuming phase of architectural work. Expect 4–6 weeks minimum; complex projects take 8–12 weeks. Do not rush the architect here — incomplete documents lead to field questions that cost time and money.
Submit for permits immediately when construction documents are complete. Ask your building department for current review times before submitting — some jurisdictions review in 2 weeks, others take 4 months. If review time is long, submit and continue GC selection work in parallel.
Month 8 is for final GC selection. Issue your construction documents to three contractors for firm bids. Give them 3 weeks minimum to prepare thorough bids. Review bids systematically — compare scope, allowances, and exclusions, not just bottom-line numbers. Have a detailed bid review meeting with your top two finalists before selecting.
Month 9: sign your construction contract. Have an attorney review it before signing — $500–$1,500 in legal fees is excellent insurance on a $400,000+ project. Finalize your material selections (floors, tile, cabinets, countertops, plumbing fixtures) so they are documented before construction begins.
Months 10–22: Construction and Move-In
Break ground as soon as permits are in hand. The first 4–6 weeks cover site clearing, excavation, and foundation — the phase with the most site-specific surprises. Unknown subsurface conditions (rock, ledge, high water table) discovered now are much less expensive to deal with than later. Stay in close communication with your GC during this phase.
Framing (months 12–15) is the most visible phase — your floor plan becomes three-dimensional. Walk the framing with your GC and architect before mechanical rough-in begins. This is the last low-cost opportunity to identify room size issues, window placement problems, or plan conflicts that need to be corrected.
Material selection deadlines become critical in months 14–18. Windows and doors need to be ordered 6–10 weeks before rough framing completion. Cabinets need to be ordered 8–16 weeks before the kitchen rough-in is complete. Tile, fixtures, and appliances should be ordered 4–8 weeks ahead of their installation. Create a procurement schedule with your GC at the project start and track it weekly.
Certificate of Occupancy and move-in typically occur months 20–24. Budget 30 days after CO for the punch list — the list of items that need correction or completion. A good punch list process with a cooperative contractor closes within 30 days. Allow yourself a one-month buffer between your expected CO date and any hard move-in deadline (lease expiration, school start date) to avoid being compressed at the end.