For a substantial Boca Raton renovation, an early budget must reflect more than square footage. The existing condition, number of kitchens and bathrooms, structural scope, building systems, exterior work, finish level, design readiness, and property logistics all influence the final cost.
Published South Florida planning ranges vary widely because “whole-home remodel” can mean anything from replacing finishes to rebuilding most of the property behind its exterior walls. The ranges below are useful for feasibility—not a substitute for plans, specifications, trade pricing, and a contractor’s project-specific proposal.
Early feasibility
2026 Boca Raton remodeling cost ranges
Paint, flooring, fixtures, limited cabinetry or surface updates, with minimal layout or building-system changes.
New kitchen and bathrooms, flooring, doors, lighting, finish carpentry, selected layout changes, and coordinated building-system work.
Structural or extensive layout changes, custom millwork, premium finishes, impact openings, roofing, exterior work, pool or landscape improvements, and deeper system replacement.
Important: These are broad planning benchmarks for South Florida residential work, not a quotation or guarantee. Condominiums, waterfront properties, occupied homes, unusually complex designs, and premium custom selections may require different allowances.
Where the budget goes
Six factors that shape the final number
Scope and existing condition
Hidden moisture, outdated electrical or plumbing, prior unpermitted work, and structural corrections can materially change the plan after investigation.
Kitchen and bathrooms
Cabinetry, stone, appliances, waterproofing, tile, plumbing relocations, and custom details concentrate significant cost into relatively small areas.
Layout and structure
Moving walls, changing openings, modifying stairs, or creating larger spans may require architectural and structural engineering work.
Windows, roof, and exterior
Impact-rated openings, roofing, drainage, waterproofing, stucco, exterior finishes, pools, and landscaping can turn an interior remodel into a complete property transformation.
Finish level and procurement
Custom cabinetry, natural stone, specialty lighting, imported materials, and premium plumbing fixtures affect both budget and lead time.
Permits and project logistics
Plans, engineering, municipal review, inspections, HOA approvals, protection of occupied areas, access, staging, and temporary services belong in the project plan.
Worked planning example
How a $300,000 renovation budget might be organized
This example is not a fixed percentage formula. It shows why homeowners should build a complete project budget instead of comparing only a contractor’s visible construction line items.
These ranges illustrate how funds might be distributed within an approximately $300,000 renovation budget. They are not intended to be added together at their maximum values. The actual allocation depends on the home’s size, existing condition, project scope, design, selections, and contract inclusions.
Permitting in Boca Raton
Permit planning belongs in the budget and schedule.
Major renovations commonly involve building and trade permits. Structural work, electrical, plumbing, mechanical systems, roofing, pools, and windows or doors should be reviewed for applicable approvals. The City of Boca Raton provides online permit applications, status information, and inspection scheduling through its Building Permits and Inspections resources.
City permit information ↗A more reliable starting point
What to prepare before requesting a renovation price
- 01
Define the property and priorities
Document the address, conditioned square footage, rooms affected, desired layout changes, exterior scope, and whether the home will remain occupied.
- 02
Set a complete investment range
Include construction, professional fees, permits, owner-selected products, temporary living or storage, and an appropriate contingency.
- 03
Advance the design
Plans, finish direction, appliance selections, and engineering reduce assumptions and make contractor comparisons more meaningful.
- 04
Compare scope, not just price
Review inclusions, exclusions, allowances, supervision, schedule assumptions, insurance, licensing, payment structure, and change-order procedures.
A real completed transformation
See how the pieces come together.
Tour our Boca Raton whole-home renovation, including its exterior, kitchen, living areas, bathrooms, primary suite, and pool setting.
View the case study ↗Frequently asked questions
Before you establish the budget.
How much does a whole-home remodel cost in Boca Raton?
A substantial renovation may use an early planning range of approximately $80–$150 per square foot. Full or luxury work with structural, exterior, roofing, impact-opening, or premium custom scope may reach approximately $100–$250+ per square foot. Your property requires its own defined scope and estimate.
Should I use cost per square foot to select a contractor?
No. It is useful only for early feasibility. Once the scope develops, compare detailed inclusions, exclusions, quantities, allowances, specifications, supervision, and schedule assumptions.
How much contingency should I carry?
The right amount depends on how thoroughly the existing property has been investigated and how complete the design is. Older homes, structural changes, concealed conditions, or incomplete selections generally justify a larger owner contingency.
Can the contractor begin before design is complete?
Some preconstruction work can begin, but starting physical construction with unresolved plans or selections often creates allowances, change orders, procurement delays, and conflicting trade work.
About these estimates
Cost information is educational and based on broad current South Florida planning ranges. It does not constitute a bid, contract, appraisal, or guarantee. Materials, labor, site conditions, design, permitting requirements, and market pricing change. A written project-specific proposal should be based on the property, plans, selections, and defined scope.