Give Construction Corps a phone call at (727) 999-1855

Instant Project Estimator Get a real cost range for your addition, ADU, or new build in 90 seconds.

Answer four quick questions about your project. We'll give you a Tampa Bay 2026 cost range based on our actual project history. No sales call required to see the number.

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Project
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Size
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Site & Finish
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Contact
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Results
Step 1 of 4

What are you building?

Pick the project type that best matches what you have in mind. You can refine the details in the next step.

Step 2 of 4

Tell us about the project.

Which best describes the work?

Step 3 of 4

Where is the site and what finish level?

These two factors swing pricing more than most homeowners realize.

Site Location and Exposure

Coastal exposure drives engineering, openings, and foundation requirements.

Finish Level

Affects cabinetry, counters, tile, appliances, fixtures, and millwork detail.

Step 4 of 4

One last step to see your range.

We use your contact details to send a copy of the estimate and follow up only if you ask us to.

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See My Estimated Range
Your Estimated Range

Here's what your project typically costs.

Total Project Estimate
$0—$0

Based on your selections and our actual project history. This range covers design, engineering, permitting, and all rough and finish trades. Impact fees, utility tap fees, and lot acquisition are not included.

Estimated Monthly Payment if Financed
$0—$0/mo

Interest-only during construction at approx. 8% APR. Subject to credit approval and lender terms.

Call to Discuss Your Estimate

We do not make lending decisions. Financing estimates are for planning purposes only and use illustrative rates. Actual rates, terms, and approvals depend on your lender.

Where your project dollars actually go.

A typical project of your type breaks down roughly like this. Your exact mix shifts based on site, selections, and design complexity.

What happens next.

The range above is your ballpark. Here's how we go from ballpark to a firm contract price.

STEP 01
Complimentary Consultation

No cost, no obligation. We review the ballpark you just saw against your specific lot, scope, and timeline.

STEP 02
Design and Construction Plans

Once aligned on the ballpark, we develop drawings to permit-ready. Pricing tightens as drawings mature.

STEP 03
Exact Fixed Price

Once construction documents are complete, you receive a firm fixed contract price.

Schedule a Complimentary Consultation

Estimated Construction Costs in Tampa Bay (2026)

Project costs in the Tampa, St. Petersburg, and Clearwater markets are driven by foundation type, wind zone, finish level, and jurisdiction fees, which is why the same floor plan can price 50 percent apart on two different lots. The ranges below reflect Construction Corps project history and match the ranges used in the estimator above.

Home Additions ($35K to $725K): A master suite addition of 300 to 600 SF typically runs $185,000 to $385,000 turnkey. Bump-out additions under 200 SF run $45,000 to $95,000, garage conversions $55,000 to $135,000, lanai-to-living-space conversions $35,000 to $85,000, and full second-story additions $325,000 to $725,000.

Accessory Dwelling Units ($95K to $725K+): Garage-to-ADU conversions anchor the low end of the range. Detached backyard ADUs require independent utilities, their own impact fees (often $4,000 to $9,000), and impact-rated openings, which moves them well up the range.

Custom New Builds ($625K to $3.5M+): A standard 2,000 to 2,800 SF inland custom home runs $625,000 to $975,000 turnkey. Mid-tier customs of 2,800 to 4,000 SF run $895,000 to $1.5M, premium builds above 4,000 SF run $1.4M to $2.2M, and elevated coastal builds on pilings in FEMA V zones start around $1.2M and can exceed $3.5M. Where exposure warrants it, we specify products carrying Miami-Dade Notices of Acceptance, the most stringent hurricane product approval in the country, even where the code does not require them. Lot, impact fees ($8,000 to $22,000 on a typical new single-family home in unincorporated Pinellas), and utility tap fees are passed through at cost as separate line items.

All figures include design, engineering, permitting, and all rough and finish trades. Use the estimator above for a range tailored to your project, then confirm it in a complimentary consultation.

Accessibility: If you are vision-impaired or have some other impairment covered by the Americans with Disabilities Act or a similar law, and you wish to discuss potential accommodations related to using this website, please contact our Accessibility Manager at (727) 999-1855.
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