Calculateur de ROI pour Rénovation de Maison

Key Factors Affecting ROI

1. Project Scope: Minor vs. Major Remodels

2. Home Value and Neighborhood

3. Regional Preferences

Highest ROI Projects (2024-2025)

Tier 1: Excellent ROI (80-100%)

Tier 2: Good ROI (65-79%)

Tier 3: Fair ROI (50-64%)

Tier 4: Poor ROI (<50%)

When ROI Matters Most

Renovate for Resale If:

Renovate for Enjoyment If:

Common ROI Mistakes

1. Over-Improving for Neighborhood

2. Chasing Luxury Features

3. Ignoring Necessary Repairs

Not all home renovations are created equal when it comes to return on investment. The average homeowner recoups 50-96% of renovation costs at resale, depending on the project type, quality, and local market conditions.

Minor remodels typically have better ROI than major overhauls. Why? Because over-improving beyond neighborhood standards reduces your return. A $30,000 kitchen remodel in a $350,000 home typically recoups 85-96% of costs. A $100,000 luxury kitchen in the same home might only recoup 40-50%.

Your renovation budget should align with your neighborhood's price range. If most homes in your area sell for $300-400k, adding $150k in renovations won't push your home to $550k—buyers will shop in different neighborhoods at that price point.

Rule of Thumb: Total renovation costs should not exceed 10-15% of your current home value if you're focused on ROI. Above this threshold, you're likely over-improving for your neighborhood.

• Northeast: Exterior projects (siding, windows) perform 5-10% better due to harsh weather
• South: HVAC and energy upgrades add 5% more value due to climate demands
• West: Outdoor living spaces (decks, landscaping) provide 10-15% better returns
• Midwest: ROIs match national averages; focus on proven high-return projects

• Minor Kitchen Remodel: 85-96% ROI | $27,500 avg cost → $26,400 value added
• Garage Door Replacement: 85-100% ROI | $4,500 avg cost → $4,250 value added
• Entry Door Replacement (Steel): 90-100% ROI | $2,400 avg cost → $2,200 value added

• Minor Bathroom Remodel: 70-85% ROI | $25,251 avg cost → $18,613 value added
• Vinyl Siding Replacement: 75-80% ROI | $17,000 avg cost → $13,000 value added
• Window Replacement: 70-75% ROI | $20,000 avg cost → $14,500 value added
• Basement Finishing: 60-70% ROI | $75,000 avg cost → $50,000 value added
• Deck Addition: 60-75% ROI | $18,000 avg cost → $12,000 value added

• Major Kitchen Remodel: 50-60% ROI | $75,000 avg cost → $45,000 value added
• Roof Replacement: 60-70% ROI | $28,000 avg cost → $18,000 value added
• HVAC Replacement: 50-65% ROI | $7,500 avg cost → $4,500 value added
• Attic Conversion: 50-60% ROI | $50,000 avg cost → $27,500 value added

• Major Bathroom Remodel: 40-50% ROI | $80,000 avg cost → $36,000 value added
• Swimming Pool: 20-40% ROI | $50,000+ avg cost (highly variable)
• Home Theater: 20-40% ROI | $20,000+ avg cost
• Wine Cellar: 30-50% ROI | $15,000+ avg cost

• ✅ You're selling within 1-5 years
• ✅ You're budget-constrained and need to maximize every dollar
• ✅ You own investment/rental properties
• ✅ You're comparing multiple project options and want the best return

Strategy: Focus on Tier 1 and 2 projects (80%+ ROI). Renovate 1-3 years before selling for maximum impact (fresh appearance, modern features, warranties still valid).

• ✅ You plan to live in your home 10+ years
• ✅ Personal quality of life > resale value
• ✅ You're making necessary repairs (roof, HVAC, foundation)
• ✅ You want unique features that bring joy (home gym, craft room, outdoor kitchen)

Strategy: ROI becomes less important with longer ownership. A $100k kitchen remodel that you enjoy daily for 15 years has tremendous quality of life ROI, even if it only recoups 50% at resale.

Installing a $100k luxury kitchen in a $300k neighborhood won't make your home worth $400k. Buyers shopping for $400k homes look in $400k neighborhoods. Your over-improved home becomes the "most expensive house on the block"—a hard sell.

Fix: Stay within 10-20% above neighborhood average. If comparable homes sell for $350-400k, aim for $380-420k post-renovation, not $500k.

High-end finishes have diminishing returns. The jump from builder-grade to mid-range materials (laminate to quartz countertops) adds significant value. The jump from mid-range to luxury (quartz to marble) adds minimal value but costs 2-3x more.

Fix: Target "upper mid-range" finishes for best ROI. Save luxury upgrades for personal enjoyment, not resale.

Cosmetic upgrades won't boost value if your roof leaks, HVAC fails, or foundation cracks. Buyers will negotiate down $20k for a bad roof, wiping out gains from your $15k kitchen refresh.

Fix: Address structural/mechanical issues first (roof, HVAC, plumbing, electrical). Then do cosmetic upgrades (paint, flooring, fixtures).