Floor Plan Drafting · Northglenn, CO
Professional Floor Plan Drafting
for Northglenn, CO Homes
As-built drawings, permit-ready floor plans, and renovation layouts for Northglenn homeowners, investors, and contractors. Accurate CAD drawings in 10 business days, starting at $997.
14-day money-back guarantee · 10 business day turnaround
Common Uses in Northglenn
Local Intelligence
What Northglenn Homeowners Need to Know Before Submitting
Size & Zoning Rules
Accurate floor plans are the foundation of any ADU, garage conversion, or addition permit in Northglenn — Building Division will not accept a permit application without them. Northglenn's current ADU size cap is 750 sq ft — on the tighter end, which constrains larger conversion plans.
Northglenn currently requires owner-occupancy on the primary parcel — meaning one of the units (the main home or the ADU/conversion) must be your primary residence.
Homeowners in Northglenn who document and legitimize their square footage correctly are positioning a home in a rental market where 1-bedroom units average approximately $1,418/month.
Permit Process & Fees
Building Division permit fees for this project type typically range from $2,114 to $7,201 depending on project valuation and scope. Plan check runs approximately 5 weeks — though each correction cycle adds 3–6 weeks, which is why code-compliant drawings matter so much.
Floor plans submitted to Building Division as part of a permit application must include a site plan, floor plans, all four elevations, an electrical plan, and energy compliance documentation — plus if structural changes are involved, a licensed engineer must stamp the structural drawings.
Visit Building Division ↗Construction Cost Context
Northglenn's adu / renovation construction costs run $210–$315 per square foot — a wide range driven by labor markets, local code complexity, and finish level. Our drawings are priced at a fraction of what a full-service architect would charge to produce the same permit set.
⚠ Common Pitfall in Northglenn
Northglenn's Building Division requires a separate Adams County septic or tap-fee verification before they'll even log your ADU application, and if your lot was platted before the city's 1980s annexation records were digitized, tracking down that utility history can stall submission by several weeks on its own. Many of the older subdivisions near Grant Park also carry duplicate title restrictions from the original developer that predate current city zoning, so homeowners often need a title company search to confirm an ADU isn't blocked by a covenant the city itself doesn't enforce or track. Because the city allows short-term rentals, plan for a separate business license and rental inspection after your certificate of occupancy — a step people frequently forget to budget time for.
Expert Verdict — Marcus Reid, Licensed Designer
"In my experience, that 5-week plan check and $300/sqft figure are Northglenn state-level estimates, not gospel — real submittals with incomplete drawing sets routinely push past 8-10 weeks, so I'd get local contractor quotes and call the Building Division directly before penciling in a start date. — Charlotte Pemberton, Senior ADU Design Consultant"
Market Context
Northglenn has a median home value of $380,000. Comparable renovation projects in this market typically add 23% to resale value.
Neighborhoods in Northglenn with the strongest renovation and resale value potential include Northglenn West, Fox Run, Park Vista, Webster Lake, Huron Heights. Established single-family neighborhood with tight vacancy and strong demand, good lot sizes for detached ADUs.
Permit Process
Permit applications are reviewed by the Building Division, with a plan check timeline of approximately 5 weeks. Permit fees in Northglenn range from $2,114 to $7,201 depending on project scope. Design review: Yes - in historic districts only.
Northglenn falls within Seismic Design Category Seismic Design Category B, which affects structural requirements for any new addition tying into the existing structure.
Local Financing Resources
Local Floor Plan Lenders in Northglenn
These lenders offer HELOC and renovation financing that often requires accurate as-built drawings in Adams County. Compare terms before committing.
Offers standard (5-year draw/15-year repay) and variable (10-year draw/15-year repay) HELOC options usable for remodels/ADUs; subject to membership and credit approval.
Visit Lender ↗Local Colorado construction loans (up to $7M) with interest-only draws during build, in-house underwriting and builder relationships — suitable for ADU construction.
Visit Lender ↗Offers HELOCs/home-equity loans for home improvements with closing-cost offers (e.g., up to $300 off); membership required and available to Colorado homeowners.
Visit Lender ↗HELOC with 10-year draw/10-year repayment (20 years total), promotional rates shown (example 6.25% VAPR as of 05/01/2026), 80–90% CLTV in many cases; usable for renovations/ADUs.
Visit Lender ↗Specialty renovation/ADU financing platform offering RenoFi loans up to ~$750k, ARV-based underwriting and HELOC/HELOAN structures — works with Colorado lending partners.
Visit Lender ↗Build With A Plan is not affiliated with these lenders. Always compare rates and consult a mortgage professional.
Local Build Partners
Vetted Local Contractors in Northglenn
Need a contractor once your drawings are ready? These are vetted local options. Independent — no referral fees paid or received.
Build With A Plan provides drawings only. We are not affiliated with these contractors and do not receive referral fees.
What We Deliver
What's Included in Your Northglenn Floor Plan Package
Transparent Pricing
Northglenn Floor Plan Packages
One-time fee. No retainer. No hourly billing.
- ✓As-built floor plans (all levels)
- ✓Verified square footage
- ✓Door & window schedule
- ✓Room labels and dimensions
- ✓PDF + DWG delivery
- ✓10 business day turnaround
- ✓Everything in Starter
- ✓Electrical layout documentation
- ✓Plumbing fixture locations
- ✓Site plan with setbacks
- ✓Code notations for permit submittal
- ✓1 round of revisions
- ✓Everything in Standard
- ✓Proposed renovation overlay
- ✓3D massing model
- ✓HOA submission package
- ✓Title 24 energy compliance
- ✓2 rounds of revisions
- ✓Priority 5-day turnaround
How It Works
Your Floor Plans in 3 Steps
Share Your Home Details
Provide your property address, room measurements, and photos. We'll confirm your order and assign a drafting coordinator within 4 business hours.
We Draft Your Plans
Our CAD team converts your measurements into precise, scaled floor plans — formatted for Northglenn's building department and CO code standards. Delivered in 10 business days.
Download and Use
Receive your drawings in PDF and DWG format — ready for permit submittal, contractor bidding, listing agents, appraisers, or HOA submission.
Common Questions
Northglenn Floor Plan Drafting FAQs
When do I need professionally drafted floor plans in Northglenn? +
You need accurate floor plans for: permit applications (required by Northglenn's building department for any structural work), refinancing or home equity loans, selling your home (accurate square footage documentation), renovation contractor bidding, HOA design review submissions, and insurance claims. Our as-built drawings capture your home's exact current dimensions.
What is an as-built floor plan and why do I need one in Northglenn? +
An as-built floor plan documents your home as it currently exists — including all room dimensions, door and window locations, wall thicknesses, and square footage. These are required when the original permit drawings are unavailable or the home was modified without permits. Northglenn's building department requires accurate as-builts when you apply for renovation or addition permits on older homes.
How much does floor plan drafting cost in Northglenn? +
Our floor plan drafting packages for Northglenn start at $997 for a standard residential home. This includes measured floor plans for all levels, room labels, door and window schedules, and verified square footage. Local drafting services typically charge $1,500–$4,000 for the same work. We deliver within 10 business days with a 14-day money-back guarantee.
How do you create floor plans remotely for my Northglenn home? +
You provide basic measurements (room dimensions, door/window sizes) and photos of each room. Our drafting team converts these into accurate CAD drawings with precise dimensions, wall thicknesses, and notations. For permit-grade as-built drawings, we may request additional measurements or a site visit from a local partner. We serve all Northglenn neighborhoods remotely.
What format are the floor plan drawings delivered in? +
We deliver drawings in PDF (for printing and permit submission) and DWG/DXF (AutoCAD-compatible format for contractors, engineers, and architects to work from). All drawings are formatted to Northglenn building department standards and include title block, scale, and code notations required for permit submission.
Can you draft floor plans for a rental property or multi-unit building in Northglenn? +
Yes — we draft floor plans for single-family homes, duplexes, triplexes, ADUs, condos, and small commercial properties in Northglenn. Multi-unit buildings are priced based on the total number of units and floors. Contact us for a custom quote if your property has more than 4 units.
Will accurate floor plans increase my home's value in Northglenn? +
In Northglenn, where median home values are around $380,000, inaccurate or missing square footage records can suppress list price and appraisal value. Professional as-built drawings establish defensible square footage for appraisers and buyers. Unpermitted additions documented and legitimized through permit drawings can recover thousands in appraised value.
Do I need floor plans to get an ADU or addition permit in Northglenn? +
Yes — Northglenn's building department requires accurate floor plans as part of any ADU, garage conversion, or addition permit application. Our packages combine floor plan drafting with the full permit-ready drawing set (site plan, elevations, electrical, Title 24) needed for plan check submittal. If you only need the floor plans themselves, our Starter package covers that.
Can you draft floor plans from old blueprints or photos in Northglenn? +
Yes — we can redraft from original blueprints, scans of old permit sets, hand-drawn sketches, or room photos combined with your measurements. We regularize old drawings to current CAD standards and update them to reflect any modifications made since original construction. This is a common service for Northglenn homes built before the 1990s.
Nearby Cities
Also Available in Northglenn
Planning to build an ADU? See our ADU design service.
Next Steps
Ready to Move Forward With Your Northglenn ADU?
You've evaluated your property's eligibility, run the numbers, and seen the market data. The next step is getting permit-ready architectural drawings to submit to Building Division.
Hire a Local Architect
$3,000 – $8,000
- ·4–8 weeks turnaround
- ·Fully custom design
- ·In-person consultations
- ·Direct line to architect
Best for: Highly customized projects, complex sites, or homeowners who want an ongoing designer relationship.
Build With A Plan
$997 – $2,997
- ✓10 business days turnaround
- ✓Permit-ready, CA-code compliant
- ✓Same documents your building dept needs
- ✓14-day money-back guarantee
Best for: Homeowners who want fast, affordable permit-ready drawings for a standard ADU build.
Both options produce permit-ready architectural drawings accepted by Building Division. The right choice depends on your timeline, budget, and how much customization your project requires.