Guides library
Practical U.S.-focused guides—process, cost drivers, permits at a high level, and hiring. The planner further down defaults to Ohio. Jump to all guides.
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8 guides
A clear overview of residential design and construction phases - so you know what to expect before you hire.
Open guideStep-by-step overview from budget and site to design, permits, construction, and move-in - with links to plans and professionals on PlanGrounds.
Open guideHow to share a clear project request, what deliverables to expect, how decisions get made, and how PlanGrounds helps you connect with studios through structured proposals - not lead spam.
Open guideA practical checklist for feasibility, zoning, utilities, financing, and hiring - plus links to ADU plans on PlanGrounds.
Open guideA homeowner-friendly step list aligned to how builders and jurisdictions actually work - with links to explore plans and start a project.
Open guideRealistic timelines for custom homes - design, permitting, and construction - with variables that shorten or extend the path on PlanGrounds.
Open guideFrom schematic design to construction documents - what permit offices and builders expect, and how stock plans fit into the package on PlanGrounds.
Open guideA practical permit path for homeowners - complete submittals, reviews, and common reasons plans get kicked back - plus links to professionals on PlanGrounds.
Open guide8 guides
Accessory dwelling unit costs - using Colorado as a detailed U.S. example: soft costs, construction ranges, and how to find plans and professionals on PlanGrounds in any state.
Open guideUnderstand architect fees: hourly vs fixed, percentage of construction, phases, and what affects the price - plus how to compare professionals on PlanGrounds.
Open guideColorado custom home construction costs - typical per-square-foot bands, soft costs, materials vs labor split, timelines, and how to start with plans and pros on PlanGrounds.
Open guideTypical architect fee bands on Colorado residential projects - hourly, fixed, and percent-of-construction - plus what changes the number in Front Range and mountain markets.
Open guidePlanning bands for Denver metro whole-home and major renovations - what drives cost, typical timelines, and how to connect with designers on PlanGrounds.
Open guideHow architect fees are structured in 2026 - hourly, fixed, and percent-of-construction - what changes the number, and how to compare proposals on PlanGrounds.
Open guideHow to use cost-per-square-foot without fooling yourself - what’s included, what isn’t, regional variation, and how to pair numbers with plans on PlanGrounds.
Open guideSoft costs, utility extensions, financing, site work, and change-order risk - budget lines that sit outside a simple per-square-foot planning estimate.
Open guide4 guides
Understand the tradeoffs between hiring an architect-led team and a design-build firm - before you choose a contract structure.
Open guideTradeoffs between fully custom design and licensed stock plans - speed, cost control, and when hybrid paths win.
Open guideCompare accessory dwelling units vs attached additions - privacy, financing, rental rules, and construction realities.
Open guideWhen to remodel an existing home versus building new - hidden conditions, performance, timeline, and resale.
Open guide6 guides
How to choose a modern ADU plan - layout, efficiency, daylight, and how to connect with a professional to adapt it to your site.
Open guideInspiration-first look at modern ADUs - courtyard entries, flat roofs, efficient kitchens - and direct links to plans on PlanGrounds.
Open guideEfficient small-home strategies - storage walls, daylight, indoor/outdoor flow - and links to browse compact plans on PlanGrounds.
Open guideMountain and rural cabin inspiration - roof forms, snow, decks - and links to cabin-oriented plans on PlanGrounds.
Open guideHow minimalism helps construction: simpler rooflines, repeatable details, and where to browse modern minimalist plans on PlanGrounds.
Open guideHigh-performance envelopes, right-sized systems, durable materials, and layout moves that reduce energy and waste - with links to explore plans on PlanGrounds.
Open guide5 guides
Discover architecture and design professionals connected to Boulder-area work - browse profiles, plans, and open client projects on PlanGrounds.
Open guideFind Denver-area architecture and design teams - explore portfolios, plans, and open projects on PlanGrounds.
Open guideConnect with Colorado professionals experienced in ADU-scale projects - plus ADU plans and open client projects on PlanGrounds.
Open guideDiscover modern-style plans suited to Colorado building - plus professionals and open projects on PlanGrounds.
Open guideHow Colorado cities treat ADUs at a high level - what varies by municipality, what to ask early, and how to connect with plans and professionals on PlanGrounds.
Open guidePlanning tool
State + project type + budget or square footage—not a quote, but a realistic band before you talk to firms. Open the full shareable tool.
Local planning estimate
Pick a U.S. state and project type. Add a construction budget range, or only square footage - we estimate build cost from regional mid-tier data, then show a typical band for design services (not a quote).
Construction budget (USD) - leave blank to estimate from sq ft × regional mid build cost.
Using ~$225/sq ft (mid tier) in Ohio for a rough construction budget - still confirm with builders or your architect.
Planning estimate for design services
$23,784 – $60,540
6–12% of project budget
Compare professionals or request proposals.
Not a binding quote. This is planning guidance only. Fees vary by scope, risk, and firm; confirm with licensed professionals in your market.
Data sources: Regional adjustment: BEA Regional Price Parities (2022). (2022). National construction cost baseline: NAHB survey (2023). (2023).
Market notes for Ohio: Ohio Building Code; local amendments. Cleveland/Columbus/Cincinnati metros vary.