Home Inspection Cost Calculator2026
Estimate the cost of a pre-sale or pre-purchase home inspection by home size, age, inspection package, and add-on services like radon, mold, sewer scope, termite, and thermal-imaging tests.
Project Details
Total Estimated Cost
$440
Cost Breakdown
Cost Distribution
Data sources: Base costs derived from national industry cost surveys and contractor pricing data, adjusted with BLS inflation indices, Census housing/income signals, and FRED CSV fallback when BLS data is temporarily unavailable. Latest index refresh: April 2026.
Disclaimer: Estimates are approximate and for informational purposes only. Actual costs vary based on project complexity, contractor rates, material availability, and local market conditions. Always obtain multiple quotes from licensed contractors before starting a project.
Typical Project Cost by Inspection package
National average pricingSame default project size (default scope), priced across each material tier.
| Tier | Material rate | Total project | Installed per unit |
|---|---|---|---|
| Basic visual inspection | $0.15 | $330 | $0 |
| Standard ASHI/InterNACHI | $0.2 | $440 | $0 |
| Premium with thermal imaging | $0.3 | $660 | $0 |
Material rates reflect the latest BLS construction PPI adjustment. Installed totals include labor and supplies but exclude permits and any tear-out beyond the calculator's default scope.
Recent Cost Trends
Wholesale construction prices typically lead homeowner-facing quotes by 2–4 months. Use the trend below to decide whether to pull a project forward or wait for the next reading.
Residential Construction PPI — Trailing 12 Months
BLS series PCU236211236211, single-family construction producer prices.
200.1
+0.9% vs Mar 25
The PPI is the wholesale price of materials and labor that contractors pay, before margin. A rising index usually flows into homeowner quotes within 2–4 months. Use this trend to decide whether to pull a project forward or wait.
Home Inspection Cost by City
Browse all 202 cities by state
Alaska
Arkansas
California
Connecticut
Delaware
District of Columbia
Florida
Hawaii
Idaho
Illinois
Indiana
Kansas
Kentucky
Maine
Maryland
Minnesota
Mississippi
New Hampshire
New Jersey
New Mexico
North Carolina
North Dakota
Oklahoma
Pennsylvania
Rhode Island
South Carolina
South Dakota
Texas
Vermont
West Virginia
Wyoming
Typical Cost Snapshot
For a typical home inspection scenario in the national baseline, this calculator currently models a total around $440.
This market is currently modeled close to the national baseline, so project swings are more likely to come from scope and finish choices than from regional pricing alone.
Local labor conditions, permit timing, and finish selection all influence how this project prices in your market.
Low / Mid / High Project Scenarios
Low Scenario
$150Small condo basic visual inspection, no add-ons.
Mid Scenario
$690Standard ASHI inspection on a 2,000 sq ft mid-age home with radon test.
High Scenario
$2,545Premium thermal-imaging inspection on a 3,500 sq ft historic home with full add-on suite.
What Changes the Estimate Most?
- Home square footage and inspection package (basic vs standard vs premium thermal-imaging) drive most of the base price.
- Older and historic homes take longer to inspect because of dated wiring, plumbing, and foundation systems.
- Add-on tests — radon, sewer scope, mold, termite, lead — typically add $100–500 each but are cheaper bundled into one visit.
When This Calculator Is Less Accurate
This calculator is less accurate when the property has detached structures (barns, ADUs, large pool houses), commercial-residential mixed use, post-renovation re-inspections, or insurance-mandated four-point and wind-mitigation inspections.
Use the result as a budgeting starting point, then validate with local contractor quotes if the scope includes specialty materials, hidden damage, or permit-driven design changes.
How Much Does Home Inspection Cost?
A pre-purchase or pre-sale home inspection typically costs about $300–700 for a standard 2,000 sq ft home, with add-on services like radon, mold, termite, and sewer-scope tests pushing larger or older properties past $1,000–1,500. Inspection price scales mostly with square footage, home age, and how many specialty tests you bundle into the same visit.
Cost Factors:
- Home square footage — most inspectors price between $0.15 and $0.30 per square foot
- Home age — older and historic homes need more time for systems, foundation, and outdated wiring/plumbing
- Inspection package — basic visual vs ASHI/InterNACHI standard vs premium with thermal-imaging cameras
- Add-on tests — radon ($100–200), termite ($75–150), sewer scope ($200–350), mold ($300–500), lead/water tests
- Travel and same-day reporting — rural calls and 24-hour written reports can carry small premiums
Frequently Asked Questions (3)
How much does a home inspection cost?
A standard home inspection on a 2,000 sq ft home typically runs $300–600. Smaller condos can be $250–400, while large homes over 3,500 sq ft and historic properties often land $700–1,200 before add-ons. Bundling radon, termite, and sewer tests into one visit is usually cheaper than booking separately.
Is a home inspection worth the cost?
Yes — inspections routinely surface roof, HVAC, plumbing, and electrical issues that translate to thousands of dollars in repair credits or renegotiated price during a real-estate transaction. A standard inspection is one of the smallest line items in a home purchase but one of the most useful.
Should I add radon, mold, or sewer-scope tests?
Add a radon test in any home with a basement or crawl space (Zone 1 areas especially), a sewer scope on any home older than ~30 years (clay/cast iron lines often fail), and a mold test only when you see staining or smell musty odors. Termite/WDI inspections are mandatory in many southern states.
Data sources & methodology
Estimates blend national base costs, the BLS residential construction PPI, regional and direct metro CPI series, BLS OEWS state labor wages, and U.S. Census ACS housing signals. Market data refreshed April 2026. Expect ±15–30% spread vs an actual contractor quote.
Explore Related Project Costs
These are common next-step comparisons for people researching home inspection.
Inspection plus radon mitigation
Radon Mitigation Cost Calculator
Plan ahead when an inspection includes a radon test that may flag mitigation work.
Inspection plus mold remediation
Mold Remediation Cost Calculator
Useful when an inspection or mold air-quality test surfaces remediation work.
Inspection plus asbestos abatement
Asbestos Removal Cost Calculator
Helpful in older homes where an inspection may flag asbestos-containing materials for testing.
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