Rehab Budget Calculator
Last updated: March 2026
Plan your renovation budget with this interactive calculator. Enter estimated costs for each category and add a contingency percentage to account for unexpected expenses during your fix and flip project.
How to Use This Calculator
- Enter estimated costs for each renovation category
- Set your contingency percentage (10-20% recommended)
- Review the total budget including contingency
Frequently Asked Questions
How do I estimate rehab costs?
Start by categorizing work into major areas — kitchen, bathrooms, flooring, paint, electrical, plumbing, HVAC, roof, windows, exterior, demolition, and permits. Get contractor bids for each category.
How much contingency should I include?
A contingency of 10-20% of total rehab costs is recommended. Higher contingency is advisable for older properties or extensive renovations.
What are common budget busters?
Common budget busters include unexpected structural issues, code violations, asbestos or lead paint remediation, plumbing or electrical problems hidden behind walls, and scope creep.
Related Resources
Related Resources
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