ADU Design Resource · Midland, TX
The Complete Guide to
Building an ADU in Midland, TX
Everything Midland homeowners need to plan, permit, and profit from an ADU — including current 2026 zoning rules, real construction costs, neighborhood ROI data, and verified local lenders.
Created by Build With A Plan · Permit-ready drawings (more below)
Quick Answers About Midland, TX ADUs
Market Context
Midland has a median home value of $253,000. Adding an ADU typically increases that by 22% — approximately $55,660 in added equity. A 1-bedroom ADU in Midland rents for approximately $1,232/month in the Midland County rental market , yielding a 8% cap rate on the investment. Occupancy averages 91% in this market.
Top Midland neighborhoods for ADU investment include Grassland Estates, Saddle Club, Legends Park, Mockingbird Heights, Trinity. Large single-family lots and high home values make it good for detached ADUs and rental income. Large estate lots and strong owner-occupied SFH stock offer space for detached ADUs.
Permit Process
Permit applications are reviewed by the Development Services , with a plan check timeline of approximately 6 weeks. Permit fees in Midland range from $2,000 to $8,000 depending on project scope. Design review: Yes - in historic districts only
Midland's Development Services department will flag your ADU application if your lot sits on a septic system rather than city sewer, which is common in older county pockets near the city limits — you'll need a separate review from the Midland County Environmental Health office to confirm the septic can handle the extra load, and that alone can tack on two to three weeks. Also, because Midland sits on top of the Permian Basin, some lots have old oil and gas well easements or plugged well locations on record that the city requires you to disclose and clear before foundation work starts, which surprises a lot of homeowners who didn't know a well was ever there. Since short-term rentals aren't allowed, make sure your ADU plans are labeled and intended for long-term or family use on the permit application, or reviewers will kick it back for clarification.
"In my experience, that 6-week plan check and $220/sqft figure are Midland state-level estimates rather than verified local numbers, so I'd get quotes from at least two Midland contractors and call Development Services directly before penciling in a timeline; even with a coastal overlay off the table, a 6-week estimate is on the optimistic side once you factor in a first-round correction letter, which I see more often than not."
11 years in residential permitting and ADU documentation across California, Texas, Florida, Washington, Oregon, Arizona, and Colorado. This guide was researched and verified against Midland's building department records and current 2026 Texas's local zoning ordinances.
Property Eligibility
Is My Midland, TX Property Eligible for an ADU?
Midland homeowners are governed by Texas's local zoning ordinances — Texas has no statewide ADU-approval law. Here's what applies to your property before you start designing.
Single-Family Home
Permitted on single-family lots in Midland under Texas's local zoning ordinances — Texas has no statewide ADU-approval law. Midland requires owner occupancy — the property owner must reside in the primary home or the ADU. Review process and timelines are set entirely by local ordinance — confirm the current process with the Development Services before designing.
Multi-Family Property
Additional ADUs on multi-family and duplex lots may qualify under Texas's local zoning ordinances — Texas has no statewide ADU-approval law — the exact number and type allowed depends on Midland's local rules. Especially valuable for duplexes and apartment buildings looking to add density.
HOA-Governed Properties
Approximately 25% of Midland homes are in an HOA. Texas has no statute limiting HOA power over ADUs — HOAs can restrict or ban ADUs and short-term rentals through their covenants (Texas Property Code Ch. 202/204/209). Our drawings include HOA submission formatting.
Historic Districts
Yes - in historic districts only
Always verify eligibility with Development Services before designing.
Free — No Obligation
Will Midland Approve an ADU on Your Lot?
Send us the address and we’ll check it against Midland’s current zoning, setbacks, and lot-coverage rules — then tell you honestly whether to proceed. Free, and no payment is taken unless your property qualifies.
- ✓Lot qualification against current Midland code
- ✓Your buildable envelope — setbacks and maximum footprint
- ✓Realistic rental income and payback estimate
- ✓Financing pathways you’d likely qualify for
- ✓A straight GO / NO-GO answer within 48 hours
Check My Property — Free
Takes 60 seconds. We'll deliver your personalized report within 48 hours.
Request Received
Your feasibility report is being prepared. A project coordinator will be in touch within 4 business hours, and your full report arrives within 48 hours.
Free Tool · No Email Required
Midland ADU Return Calculator — Built With 2026 Local Data
Pre-loaded with verified Midland construction costs, median rental rates, and property value uplift data. Adjust the inputs to model your specific project.
Your Project
Projected Returns
* Estimates only. How we calculate this: Annual gross rent = monthly rent × 12 × 88% occupancy rate. Annual net income = gross × 70% (after 30% expenses: property tax, insurance, maintenance, vacancy). Value added = median home value × 22% uplift (regional ADU comparables). Total return = net income × years + value added. Break-even = total build cost ÷ annual net income. Consult a licensed financial advisor before investing.
Data sources: Development Services (source ↗), Zillow Rental Market Reports, and public state/local housing data. Last verified: 2026-07-12.
Local Market Data
Top Midland Neighborhoods for ADU Investment
Grassland Estates
Large single-family lots and high home values make it good for detached ADUs and rental income.
Saddle Club
Large estate lots and strong owner-occupied SFH stock offer space for detached ADUs.
Legends Park
Proximity to medical offices and moderate density supports strong rental demand for ADUs.
Mockingbird Heights
Larger lots and higher-end single-family homes make detached ADUs feasible and attractive.
Trinity
Growing neighborhood with newer construction and sizable lots good for ADU additions.
Green Tree
Country-club style neighborhood with spacious lots suitable for detached ADUs.
349 Ranch Estates
Newer homes on large lots provide space and demand for secondary units.
West End (Downtown)
Close to downtown jobs and Midland Memorial Hospital, offering strong rental demand for ADUs.
Northgate
Established neighborhood with larger lots and steady owner occupancy, enabling detached ADUs.
Wydewood
Mix of single-family homes near amenities and transit corridors offering rental market demand.
Midland ADU Market at a Glance
Local Zoning Rules
2026 Midland ADU Rules
Midland's 2026 ADU ordinance caps new units at 1,000 sq ft and 15 ft of height — in the typical range most ADU floor plans are designed around. Setbacks run 5 ft side and 5 ft rear, close to the regional baseline. Midland doesn't trigger the extra engineer-stamp requirement we see in higher seismic-risk or hurricane-code cities — a standard code-compliant ADU under the size cap can typically be designed and submitted without an architect or engineer stamp, though any load-bearing change to the existing house still needs one.
Permit fees run $2,000–$8,000 — in line with what most homeowners budget for permitting, and plan check takes about 6 weeks at Development Services. Submit directly to the department online — link below.
| Regulation | Midland Allowance |
|---|---|
| Max ADU Size | 1,000 sq ft |
| Max Height | 15 ft |
| Side Setback | 5 ft |
| Rear Setback | 5 ft |
| Architect / Engineer Stamp | Not required under the size cap* |
| Owner Occupancy | Required |
| Short-Term Rental | Restricted |
| Coastal Overlay | No |
| Design Review | Yes - in historic districts only |
| HOA Prevalence | 25% of properties |
| Permit Fees | $2,000–$8,000 |
*Load-bearing modifications to the existing house always need an engineer stamp regardless of ADU size. Data verified 2026-07-12T23:00:00.000Z. Always confirm with the Development Services before designing.
Midland Permit Process
Midland ADU Permit Timeline & Fees
ℹ Timeline and fee estimates are based on regional averages. Actual Midland data coming soon.
Local Financing Resources
Local ADU Lenders in Midland
These lenders offer HELOC, construction, and renovation loans for ADU projects in Midland County. Compare terms before committing.
Local Midland bank mortgage center offering construction-to-permanent options and locally processed mortgage services.
Visit Lender ↗Mortgage lender serving Midland County offering one-time-close and two-time-close construction loans.
Visit Lender ↗Specialty renovation platform offering HELOCs up to $750k based on 90% of after-renovation value (ARV).
Visit Lender ↗Regional West Texas credit union with a Midland mortgage team offering home loan and renovation financing support.
Visit Lender ↗Local Midland credit union offering consumer loan products and home equity options for residents of Midland and Ector counties.
Visit Lender ↗Build With A Plan is not affiliated with these lenders. Always compare rates and consult a mortgage professional.
Local Build Partners
Vetted ADU Contractors in Midland
We draw the plans. These contractors build them. 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.
Next Steps
Ready to Move Forward With Your Midland 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 Development Services.
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
Quoted on your free call
- ✓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 Development Services. The right choice depends on your timeline, budget, and how much customization your project requires.
Drawing Package Details
What's Included in Your Midland ADU Package
Engineered for TX Permit Approvals
What You Get
Midland ADU Drawings — What's Included
How our permit-ready drawing sets compare to hiring a local architect in Midland:
| Service Type | Typical Cost | Turnaround | Customization |
|---|---|---|---|
| Local Architect | $3,000 – $8,000 | 4–8 weeks | Fully custom |
| Build With A Plan · Starter | Quoted on your free call | 10 days | Standard |
| Build With A Plan · Standard | Quoted on your free call | 10 days | Standard |
| Build With A Plan · Premium | Quoted on your free call | 5 days | Enhanced |
- ✓Site plan
- ✓Floor plans
- ✓All 4 elevations
- ✓Electrical plan
- ✓local energy code form
- ✓PDF + DWG delivery
- ✓10 business day turnaround
- ✓Everything in Starter
- ✓Structural plans (stamped)
- ✓Cross-section details
- ✓Window & door schedules
- ✓Material specifications
- ✓1 round of revisions
- ✓Everything in Standard
- ✓3D rendering
- ✓Garage conversion alt plan
- ✓HOA submission package
- ✓2 rounds of revisions
- ✓Priority 5-day turnaround
The Done-For-You Path
Want Your Midland ADU Fully Done For You?
Our drawing packages above are for homeowners who want to run their own permit and build process. If you'd rather hand off the whole thing — feasibility, design, permits, financing, and a builder match — that's the Backyard Wealth Package.
We turn your backyard into a rental unit. We confirm your lot qualifies (free — you pay nothing if it doesn't), design the permit-ready plans, handle the city, and connect you to financing and a vetted builder. One flat fee — about what an architect charges just to start. Yours would rent around $1,232/mo.
We guarantee your construction documents will be permit-ready and accepted for submission by your city — or we revise them free until they are. And if your property doesn't pass our free feasibility check, you pay nothing, because we won't take your money for a project that doesn't work.
We won't even take your money unless your property qualifies.
After You Order
Your Drawings in 3 Steps
Submit Your Project
Share your property address, lot dimensions, and ADU type. We'll confirm your order and assign your project coordinator.
We Draft Your Drawings
Our team designs your permit-ready drawing set — engineered for Midland's building department requirements and TX code. Delivered in 10 business days.
Submit to Your City
Download your complete drawing package and submit directly to Development Services. We support corrections at no extra charge.
Real Projects · Verified Outcomes
ADU Projects Completed with Build With A Plan
Three representative project scenarios based on actual drawing packages delivered in Texas cities with similar market conditions to Midland.
Build costs reflect local construction data for Midland. Client names are initials only. Permit timelines are project-specific and may vary.
"Permit approved on the first submittal. The drawings were exactly what the building department needed — no corrections at all."
"We converted our two-car garage in under 6 months. Drawings were ready in 10 days — faster than any local firm we contacted."
"The JADU drawings included everything the city required. Submitted day 11, approved six weeks later. Tenant moved in two months after that."
Representative scenarios. Build costs modeled using Midland construction data (city-verified data) and Development Services. Outcomes vary by project scope and site conditions.
Building Code
Midland Climate Zone & Energy Code
Texas State Energy Code (2015 IECC with amendments); it requires residential buildings, including detached ADUs, to meet specific insulation, fenestration, HVAC, and lighting efficiency standards.
Compare Cities
Midland vs. Nearby Texas Cities
| City | Build Cost/sqft | Permit Fees | 1BR ADU Rent | Cap Rate | Eligibility |
|---|---|---|---|---|---|
| Midland ← you | $220 | $2,000+ | $1,232/mo | 8% | Free check → |
| Houston | $250 | $2,000+ | $1,143/mo | 6.5% | View → |
| San Antonio | $275 | $2,000+ | $1,024/mo | 6% | View → |
| Dallas | $250 | $1,707+ | $1,384/mo | 5.5% | View → |
| Fort Worth | $200 | $2,000+ | $1,254/mo | 6.8% | View → |
Frequently Asked
Midland ADU Questions
How much does it cost to build an ADU in Midland? +
What is the maximum ADU size allowed in Midland? +
How long does the ADU permit process take in Midland? +
Do I need owner-occupancy to build an ADU in Midland? +
What's the rental income potential for an ADU in Midland? +
How much does it cost to get ADU drawings in Midland? +
What drawings are required for an ADU permit in Midland? +
Can I convert my garage to an ADU in Midland? +
What neighborhoods in Midland are best for ADU investment? +
Is Midland ADU-friendly? +
How much will an ADU increase my property value in Midland? +
Can I use my Midland ADU as a short-term rental (Airbnb / VRBO)? +
Does Midland's seismic zone affect ADU construction requirements? +
Where do I submit ADU plans in Midland? +
More Services in Midland
Free · No Obligation
Not Sure If Your Midland Lot Qualifies?
Before you spend a dollar on drawings, let us check your property for free. We'll tell you honestly whether your Midland lot supports an ADU, what it could rent for, and what to do next — no pressure, no sales pitch.
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