Basement Finishing Cost in Tampa (2026)
Average cost in Tampa
US$15,135 — US$75,675
US$20 — US$80 per sq ft
Cost Breakdown
ItemizedLicensed contractors and skilled trades
45%
Framing, drywall, and flooring
30%
Electrical, HVAC, and bathroom rough-in
12%
Moisture barriers and sump pumps
8%
City permits and 2.5% state surcharge
5%
Sales Tax at 6%
📋What's Included
ScopeTypically Includes
- Framing & drywall
- Basic flooring (LVP or carpet)
- Electrical (outlets & lighting)
- Egress window (if required)
- Painting
- Basic bathroom rough-in
Typically Excludes
- Full basement bathroom
- Built-in bar or kitchen
- Home theater wiring
- Waterproofing (separate cost)
- Permits & inspections
Assumes an unfinished basement with existing concrete floor and basic utilities.
🧮Estimate Your Cost
InteractiveEstimated Cost
US$25,332 — US$37,998
Based on 6 sources and market data for Tampa. Actual costs may vary depending on specific project requirements.
📈Price Momentum
Year-over-year~1 year ago
US$30,576
Today
US$32,288
Basement Finishing in Tampa is ↑ 5.6% compared to roughly a year ago — about US$1,712 more on the average project.
Comparison derived from the year-over-year change rate, not a month-by-month price index. We don't store historical snapshots yet — when we do, this will become a real time series.
🏢Top Basement Finish Contractors in Tampa
Verified providersElite Builder Renovations LLC
2510 Lorraine St, Tampa, FL 33614, USA
55 reviews
Top Notch Remodelers LLC
5688 W Crenshaw St # 100, Tampa, FL 33634, USA
203 reviews
Provider data sourced from public business directories. Ratings and reviews are public and may change. LookupCost is not affiliated with listed providers.
💬What People Actually Paid
Community❓Common Questions
Homeowners in Tampa can expect a 50% to 75% return on investment, as finished square footage significantly increases property value in the Florida market.
Permit fees typically range from $500 to $2,000. Additionally, Florida requires a building permit surcharge of 2.5% of the total project valuation.
Yes, due to Florida's high water table, professional waterproofing is essential and typically adds $1,500 to $7,000 to the total project cost.
Basic finishes start at $20-$32 per sq ft, while high-end projects featuring smart home integration and luxury materials can exceed $130 per sq ft.
📊Our Methodology
How we collect dataAggregated from 5+ verified web sources and cost databases
Licensed contractor estimates and regional cost guides
Government construction and labor statistics
Community-reported project costs and reviews
Last data collection: 4 days ago. Updates run weekly. All costs in USD.
About this data
Cost figures are estimates synthesized from public market data using AI research and refreshed regularly. Real project costs vary by scope, materials, contractor, and site conditions. Always get verified quotes from licensed contractors for your specific project.
Spotted bad data? Let us know — we'll review and update.