Brentwood, TN Building Permits: Review Times, Process and Costs
By Permit Place | Last updated: March 2026
Brentwood, TN building permit timeline: Based on 1 completed projects, permit review takes a median of 102 days (range: 102 to 102 days) with an average of 2 review cycles.
Permit Place has completed 1 building permit projects in Brentwood, TN, working with 1 different clients. Based on our project data, the median permit timeline is 102 days from submission to issuance, with an average of 2 review cycles.
Brentwood Permit Review Data
Time to Review First Submittal and Subsequent Submittals: The available information does not specify the exact timeframes for reviewing first or subsequent submittals. Other Time-Related Details: The office hours for the Planning & Codes Department are 7:30 a.m. to 4:30 p.m., Monday through Friday. Permit applications can be submitted online through the One Stop Application website, which allows citizens to apply for permits and licenses. Conclusion:The specific timeframes for reviewing plan
| Metric | Value |
|---|---|
| Total Projects Completed | 1 |
| Unique Clients Served | 1 |
| Median Timeline | 102 days |
| Average Timeline | 102 days |
| Fastest Project | 102 days |
| Longest Project | 102 days |
| Avg Review Cycles | 2 |
Source: Permit Place project data (1 completed projects) | Brentwood Building Department
Need it faster? Permit Place can expedite your Brentwood permits
Our Experience in Brentwood
Permit Place has managed 1 building permit projects in Brentwood, TN, serving 1 unique clients.
Project Types
- Retail: 1 project
Our project experience in Brentwood spans Stand Alone (1) site types.
Our Brentwood project experience includes work for KCG Architects.
We have managed national program rollouts in Brentwood including JCrew.
What Goes Right in Brentwood
- AHJ was hard to reach at times, surprise signage review that went very smooth
Common Challenges in Brentwood
- AHJ would not let us have our own account and the submittal had to be made through the GC’s account
What Building Permits Do You Need in Brentwood?
Brentwood requires permits for most construction activity. The type of permit depends on your project scope.
Commercial Permits
- New commercial construction: full plan review with the longest timeline
- Tenant improvements and interior buildouts: plan review for structural, electrical, plumbing, and mechanical changes
- Change of use: required when converting building use (for example, retail to restaurant)
- Shell and core: separate from tenant improvement permits
Residential Permits
- New home construction: full plan review including structural, mechanical, electrical, and plumbing
- Additions and remodels: required when modifying structure or adding square footage
- Decks, pools, fences: separate permits with typically faster review
Trade Permits
Individual trade permits are typically required for electrical, plumbing, mechanical (HVAC), and fire sprinkler work.
How the Brentwood Permit Review Process Works
Step 1: Application Submission
Submit your permit application through the Brentwood building department. Applications are reviewed for completeness before being assigned to a plan reviewer.
Step 2: Plan Review
The city reviews your submitted plans for building code compliance, structural integrity, fire safety, energy code, and ADA accessibility. Commercial projects are reviewed by multiple departments at the same time.
Step 3: Corrections and Resubmittal
If the city issues correction comments, you will need to revise your plans and resubmit. Each correction cycle adds another review period. Based on our experience in Brentwood, most projects go through 2 review cycles.
Step 4: Permit Issuance
Once all review departments approve your plans, the building permit is issued. Schedule inspections as work progresses.
Note: These timelines reflect general review periods. Large or complex projects may take longer. Request a quote from Permit Place for a project-specific estimate, or get an instant due diligence report from PermitNow.io.
Brentwood Building Permit Costs
Permit fees in Brentwood vary based on project type and valuation.
| Fee Type | Typical Range |
|---|---|
| Plan review fee | 65-80% of permit fee |
| Building permit fee (commercial) | $500 – $25,000+ based on valuation |
| Trade permits (each) | $100 – $2,000 |
| Fire review | $200 – $3,000 |
| Certificate of occupancy | Included or $100 – $500 |
Fees are set by the Brentwood building department and may change without notice. Contact them directly for current fee schedules.
Frequently Asked Questions
How long does it take to get a building permit in Brentwood?
Based on 1 completed projects, building permit review in Brentwood, TN takes a median of 102 days. The fastest project was completed in 102 days, while complex projects can take up to 102 days. Most projects go through 2 review cycles.
Can a permit expediter help with my Brentwood project?
Yes. Permit Place has completed 1 projects in Brentwood across 1 different clients. We handle everything from application preparation through plan review, corrections, and permit issuance. Our clients typically get permits faster because we submit complete applications that reduce correction cycles.
What building permits do I need in Brentwood, TN?
Most construction in Brentwood requires a building permit. This includes new construction, tenant improvements, change of use, additions, and major renovations. Separate trade permits for electrical, plumbing, mechanical, and fire protection are also typically required. For a project-specific permit requirements report, use PermitNow.io.
How much does a building permit cost in Brentwood?
Permit fees in Brentwood are calculated based on project valuation and type. Commercial projects typically pay $500 to $25,000+ in total permit and plan review fees. The exact cost depends on project scope, square footage, and any additional trade permits required.
Do I need a permit for a tenant improvement in Brentwood?
Yes. Most interior buildouts in Brentwood that involve structural changes, electrical work, plumbing, or HVAC modifications require a building permit. Simple cosmetic changes (paint, flooring, non-structural work) typically do not require a permit.
Need Help With Brentwood Building Permits?
Permit Place has 20+ years of experience and has completed 1 projects in Brentwood.
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