How Much Does a Home Inspection Cost?
A home inspection typically costs $250–$600 for a standard inspection, depending on home size and complexity. Adding specialized tests like radon, termite, or sewer scopes can increase the total by $75–$300 each.
Cost Calculator
Cost breakdown
| Item | Low | High | Unit |
|---|---|---|---|
| Standard inspection | $250 | $500 | per inspection |
| Radon test | $100 | $200 | per test |
| Termite inspection | $75 | $150 | per inspection |
| Sewer scope | $100 | $300 | per inspection |
What affects the cost
These are the main variables that shift the final price up or down.
Home size
High impactLarger homes take longer to inspect and cost more. Inspectors typically charge $0.12–$0.20 per square foot in addition to base fees.
Property complexity
High impactMulti-story homes, older properties, and homes with complex systems (pools, solar, smart home) require more time and expertise.
Additional inspections
High impactRadon tests ($100–$200), termite inspections ($75–$150), and sewer scopes ($100–$300) are common add-ons that increase total cost.
Inspector experience
Medium impactCertified inspectors with specialized credentials (InterNACHI, ASHI) typically charge more than less-experienced inspectors.
Geographic location
Medium impactUrban and high-cost-of-living areas charge 15–30% more than rural regions. Local market demand affects pricing.
Turnaround time
Low impactRush inspections or same-day reports may add 10–20% to the standard fee.
How home inspection cost calculator pricing works
A licensed home inspector visits the property and systematically examines the structure, roof, foundation, HVAC, plumbing, electrical, and interior systems. The inspection usually takes 2–4 hours and produces a detailed written report identifying defects, safety issues, and maintenance needs. Add-on inspections (radon, termite, sewer) are performed by specialists and may require separate scheduling. Most inspectors provide digital reports with photos within 24 hours.
Home Inspection Cost Breakdown
Home inspection costs vary based on property size, age, and complexity. The national average is around $400, with most homeowners paying between $250 and $600 for a standard inspection.
Standard Home Inspection
A standard inspection covers the major systems and structure of the home. For a typical 2,000 sq ft house, expect to pay $300–$500. The inspector examines the roof, foundation, exterior walls, windows, doors, HVAC system, water heater, electrical panel, plumbing, attic, basement, and interior living spaces. Larger homes (3,000+ sq ft) may cost $400–$600 because they require more time. Smaller homes (under 1,500 sq ft) typically cost $250–$350.
Specialized Add-On Inspections
Radon Testing ($100–$200): Radon is a colorless, odorless radioactive gas that can accumulate in basements. Testing typically takes 48 hours to complete. Many inspectors offer radon tests as an add-on, though some require a separate certified radon contractor.
Termite Inspection ($75–$150): A pest control specialist or general inspector checks for termite damage, carpenter ants, and other wood-destroying insects. This is especially important in warm, humid climates. Some states require termite inspections as part of the sale process.
Sewer Scope ($100–$300): A camera is inserted into the sewer line to check for clogs, tree root intrusion, cracks, or misalignment. This is highly recommended for older homes (pre-1980) or if there are drainage issues. Sewer scopes take 1–2 hours and provide video documentation.
Septic Inspection ($150–$300): If the home uses a septic system, a specialist inspects the tank, drain field, and distribution box. This is critical for rural properties and adds significant value to the inspection.
Property Complexity Impact
Basic Properties ($250–$350): Single-story, newer homes with standard systems are fastest to inspect. These typically include simple layouts, modern HVAC, and minimal structural concerns.
Standard Properties ($300–$500): Two-story homes with typical systems and age. Most residential inspections fall into this category.
Premium Properties ($400–$700+): Older homes (pre-1950), multi-level properties, homes with additions, pools, solar panels, or complex smart-home systems require more time and expertise. Historic homes may need specialized knowledge about outdated systems.
Geographic and Market Variations
Inspection costs vary by region. Urban and high-cost-of-living areas (California, New York, Boston) charge 20–40% more than rural areas. Competitive markets may offer lower prices, while areas with few inspectors may charge premium rates. Some states regulate inspection fees; others allow free-market pricing.
What's Included vs. Extra Costs
A standard inspection includes visual examination of accessible systems and structures. It does NOT include:
- Mold testing or remediation assessment
- Asbestos or lead-paint testing
- Detailed structural engineering reports
- Pest or termite treatment recommendations
- HVAC efficiency testing
- Appliance warranties or detailed assessments
These specialized services may cost $200–$1,000 each and are typically ordered separately based on inspection findings.
How to Save on Home Inspections
- Bundle Services: Hire one inspector for standard + radon + termite to negotiate a package discount (typically 10–15% savings).
- Compare Quotes: Get 2–3 estimates. Prices vary significantly by inspector and market.
- Attend the Inspection: Many inspectors offer discounts if you attend and ask questions (saves them time on follow-up calls).
- Negotiate with Seller: In some markets, the seller may cover inspection costs as part of negotiations.
- Skip Unnecessary Add-Ons: Only order specialized inspections if there are red flags (radon in the area, older home, visible pest damage, drainage issues).
When to hire a pro
Hire a home inspector before making a final offer or immediately after an offer is accepted (typically within 10 days). If you're buying a home, a professional inspection is essential—it protects your investment and reveals costly repairs before closing. For sellers, a pre-listing inspection can identify issues early and strengthen your negotiating position. Homeowners should also consider periodic inspections (every 3–5 years) to catch maintenance issues before they become expensive.
Frequently asked questions
No, a home inspection is not legally required, but it's strongly recommended. Most mortgage lenders don't require it, but your purchase agreement typically includes an inspection contingency that allows you to back out or renegotiate if major issues are found. Skipping an inspection is risky and could cost you tens of thousands in unexpected repairs.
A standard inspection typically takes 2–4 hours, depending on home size and complexity. Larger homes (3,000+ sq ft) or older properties may take 4–5 hours. Add-on inspections (radon, sewer scope) may require additional time or separate visits.
A sewer scope is recommended for homes built before 1980, homes with a history of drainage issues, or if the septic/sewer line is over 40 years old. If there are no red flags, you can skip it and order one only if problems arise during the standard inspection.
Yes. If the inspection reveals significant defects, you can request the seller make repairs, offer a credit at closing, or renegotiate the purchase price. Minor cosmetic issues typically don't warrant renegotiation, but structural, electrical, or plumbing problems are fair game.
A home inspection evaluates the condition and safety of systems and structures. An appraisal estimates the home's market value for lending purposes. Both are separate services; you typically need both when getting a mortgage.
Radon testing is recommended in areas with high radon levels (check EPA radon zone maps for your region). If you live in a high-radon area or the home is in a basement-heavy region, radon testing ($100–$200) is a worthwhile investment. Radon is the second leading cause of lung cancer after smoking.