Do I need a permit in Aubrey, Texas?
Aubrey is a growing city in Denton County, north of Dallas, sitting at the boundary between central Texas (3A climate zone) and the slightly cooler 2A coastal zone. The city requires permits for most structural work, additions, pools, decks, and fences — and for good reason. Aubrey's soil presents real challenges: expansive Houston Black clay in much of the area, caliche deposits to the west, and alluvial soils near waterways. These aren't stable building surfaces if you ignore them. Frost depth ranges from 6 to 18 inches in most of Aubrey, climbing to 24 inches or deeper in parts of the panhandle region — that matters for deck footings, shed foundations, and fence posts. The City of Aubrey Building Department administers local building codes and conducts inspections. Most permits are handled through in-person filing at city hall, though Aubrey has online permit resources available; call ahead to confirm current hours and filing methods, as procedures can shift. The good news: Aubrey allows owner-builders to pull permits for owner-occupied residential work, which saves contractor-licensing fees on DIY projects. The reality: soil and frost depth mean the city inspectors are thorough, and rejections often stem from inadequate footing depths, missing site plans, or undersized structural members for the local clay.
What's specific to Aubrey permits
Aubrey adopted the 2015 International Building Code (IBC) with Texas amendments, which means you're building to a national standard but filtered through state-level modifications. The city enforces the 2014 International Residential Code (IRC) for single-family homes — same base code as most of Texas, so if you've built in the Dallas area before, the rules are familiar. The Texas Building and Standards Commission also publishes state-specific guidance on things like wind resistance, which Aubrey incorporates.
Soil and frost depth are the two non-negotiables in Aubrey permits. Your lot likely sits on expansive clay, which swells when wet and shrinks when dry — causing foundation cracks and settling if you ignore it. Frost depth of 6–18 inches (24+ in parts of panhandle) means deck footings, fence posts, and shed foundations must go below the frost line to avoid heaving. Most inspectors will demand footing drawings and soil-boring reports for anything structural, even a small deck. Budget extra time for soil analysis if your lot hasn't been built on before.
Online filing is available through Aubrey's permit portal, though many homeowners still file in person at city hall because over-the-counter permits (small jobs, straightforward scopes) can be approved same-day or next-day. Call the Building Department to confirm whether your specific project qualifies for online filing and what documents they'll need upfront. The portal typically requires PDF site plans, floor plans, and scope descriptions; hand-drawn sketches sometimes won't cut it for anything over 200 square feet.
Inspections in Aubrey are generally scheduled 1–3 business days out, depending on inspector availability and season. Spring and fall (when weather is mild and construction booms) can stretch inspection appointments to 5–7 days. Plan review for complex projects (additions, pools, structural modifications) averages 2–3 weeks. If the plans come back with comments, resubmittal and re-review can add another 1–2 weeks. Submit early if you're on a timeline.
The #1 reason permits get bounced in Aubrey is missing or inadequate footing details. Inspectors want to see frost-depth calculations, footing-depth specs, and soil-bearing capacity notes on your drawings. Second most common rejection: no site plan showing property lines, setbacks, and where the structure sits relative to lot boundaries. Third: undersized structural members for clay-soil bearing conditions. Come prepared with these details, and your permit sails through.
Most common Aubrey permit projects
The projects homeowners file for most often in Aubrey are decks, fences, sheds, pools, and room additions. Each has specific triggers and local quirks tied to Aubrey's soil, frost depth, and setback rules. Use the links below to dive into any project you're planning — or call the Building Department for a 10-minute pre-filing conversation if your project is unusual.
Aubrey Building Department contact
City of Aubrey Building Department
Aubrey, TX (contact city hall for current address and mailing details)
Search 'Aubrey TX building permit phone' to confirm current number
Monday–Friday, 8 AM–5 PM (verify locally — hours may change)
Online permit portal →
Texas context for Aubrey permits
Texas does not have a statewide residential building permit requirement — that power rests with cities and counties. Aubrey, as an incorporated city, has adopted the 2015 IBC and 2014 IRC and enforces them locally. Texas also publishes the Texas Building and Standards Commission guidelines, which cover wind resistance, energy codes, and structural modifications specific to Texas climate and soil conditions. Aubrey incorporates these into its local code. The state also allows owner-builders to pull permits for owner-occupied single-family work (Texas Water Code §49.452), which Aubrey honors — you don't need a general contractor license to build your own house. However, electrical, plumbing, HVAC, and gas work still require state-licensed professionals in most cases, even on owner-builder projects. Check with the Building Department about which trades you can DIY and which require licensed subs. Texas frost depth varies widely by region; Aubrey's 6–24 inch range is typical for north-central Texas, but always confirm your specific lot with a soil engineer or the local building official if you're on a new parcel.
Common questions
Do I need a permit to build a deck in Aubrey?
Almost always yes. Any deck 30 inches or higher above grade requires a permit under IRC R318. Aubrey typically also requires permits for ground-level decks (under 30 inches) if they're attached to the house, because they're structural. Frost depth in Aubrey (6–18 inches, up to 24 inches panhandle) means footings must extend below frost line — an inspector will check this. Expect a permit fee of $100–$250 depending on deck size, plus plan-review time of 1–2 weeks. Submit footing-depth drawings and a site plan showing setback from property lines.
What about a shed or small storage building?
Sheds under 200 square feet are often exempt from permitting if they meet setback rules and are on a proper foundation — but Aubrey's expansive clay means even small sheds need solid footings below frost depth. Call the Building Department before you buy materials. If a permit is required, expect $75–$150 and 1-week review time. If exempt, you still need to follow setback rules (typically 5 feet from side property line, 10+ feet from front) and cannot build over a septic system or utility easement.
Do I need a permit for a fence in Aubrey?
Yes. Most jurisdictions require permits for fences over 6 feet, and Aubrey likely follows this rule — check locally. All masonry walls over 4 feet typically require permits. Pool barriers always require permits even at 4 feet because they're safety-critical. Plan-view fence permits are usually simple and can be filed over-the-counter; fee is typically $50–$100. Bring a site plan showing the fence line and property boundaries. Corner lots may need a variance if the fence intrudes on sight-distance triangles.
What's the frost depth in Aubrey, and why does it matter?
Aubrey's frost depth is 6–18 inches in most of the city, climbing to 24 inches or more in panhandle areas. This is the depth below grade where soil freezes in winter. Any structural element — deck footings, shed foundations, fence posts, pool coping — must bottom out below this depth, or frost heave will push them up and crack or destabilize them. Before you set a single post, call the Building Department or hire a soil engineer to confirm your specific lot's frost depth. It's a $200–$400 conversation that prevents a $5,000 repair five years later.
What's Houston Black clay, and how does it affect my permit?
Houston Black clay is an expansive soil — it swells when wet and shrinks when dry, causing settling and cracking in structures built on it without proper engineering. Aubrey's soil is heavily clay, and inspectors know this. They'll require soil-bearing capacity calculations for additions, pools, and heavily loaded structures. You may need a soils engineer to certify bearing capacity; that's $300–$800. Shallow footings fail in clay. Deep footings on proper gravel base succeed. Plan for this cost in your budget.
Can I pull my own building permit in Aubrey?
Yes, if you're the owner-builder on owner-occupied residential work. Texas law allows this. You don't need a general contractor license. Aubrey will let you file the permit yourself. You'll still need licensed electricians, plumbers, HVAC techs, and gas fitters for their trades — you can't DIY those. Confirm which trades are owner-builder-eligible by calling the Building Department. Filing usually takes 30 minutes, and plan review is 1–2 weeks.
How do I file a permit online in Aubrey?
Aubrey has an online permit portal available through the city's website. Check the city's main website or call the Building Department for the current portal link and login info. Over-the-counter permits (small fences, sheds under 200 sq ft, etc.) can sometimes be approved same-day in person. Complex projects (additions, pools, structural work) require plan review and take 2–3 weeks. Submit PDF site plans, floor plans, and detailed scope descriptions; hand sketches usually won't pass online submission.
What happens if I build without a permit in Aubrey?
The city can issue a stop-work order, require you to demolish the work, and levy fines. You'll also struggle to get homeowners insurance coverage or sell the property later — title companies flag unpermitted structures. If you've already built something, the Building Department may allow a retroactive permit application and inspection, though fees can be higher and you may face fines. It's always cheaper and easier to get the permit upfront.
How long does it take to get a permit in Aubrey?
Over-the-counter permits (small jobs, simple scope) can be approved in 1 day if you file in person with complete drawings. Standard plan-review permits take 2–3 weeks. Complex projects (large additions, structural modifications) can take 3–4 weeks or longer if the plans need revision. Add another 1–2 weeks if you have to resubmit. Inspections are usually scheduled 1–3 business days after you request them, though spring and fall can stretch to 5–7 days. Plan your timeline generously.
What do I need to bring to file a permit in Aubrey?
For most residential projects: a completed permit application (available from the Building Department), site plan showing property lines and where the structure sits, floor plan or elevation drawing with dimensions, and a project description or scope of work. For structural work (decks, additions, pools), add footing-depth details, soil-bearing calculations, and setback measurements. For online filing, submit PDFs. For in-person filing, bring originals or copies as specified. Call ahead to confirm current document requirements.
Ready to file? Start here.
Call the City of Aubrey Building Department to confirm your project's permit requirements, expected fees, and current filing procedures. Have a site plan and project description ready — a 10-minute conversation will save you weeks of back-and-forth. If your project involves soil-bearing concerns (expansive clay) or deep footings (frost depth), budget for a soil engineer's report upfront. It's the fastest path to an approved permit in Aubrey.