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Recovery of past CAM overcharges depends on your specific lease terms, including any audit rights deadlines or ‘binding and conclusive’ provisions, and on applicable state law.

State statute of limitations periods apply to written contracts and range from 3 to 10 years. Your actual lookback window may be shorter based on your lease.

CAMAudit is a document analysis platform, not a law firm, and nothing on this site constitutes legal advice. Consult a licensed real estate attorney before initiating any dispute or legal proceeding.

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  4. /My landlord did a major renovation and billed it through CAM
Something Just Happened

My landlord did a major renovation and billed it through CAM

Angel Campa, FounderCAMAudit
Last updated: April 2026

Major renovations, including lobby remodels, parking lot repaving, HVAC system replacements, and facade upgrades, are capital expenditures. In most NNN leases, capital expenditures are explicitly excluded from the operating expense pool that tenants pay through CAM. Landlords sometimes attempt to pass these costs through by amortizing them, relabeling them as "repairs," or splitting them across multiple smaller invoices. CAMAudit detects each of these patterns.

TL;DR

Renovation costs can be five to six figures; allowing them into the CAM pool inflates your base for years to come.

Who this is for

Tenants who noticed large charges on their CAM reconciliation coinciding with a building renovation and want to verify whether those costs should have been excluded as capital expenditures.

Who this is not for

Tenants whose lease explicitly allows the landlord to amortize and pass through capital improvements, or tenants who signed a lease amendment agreeing to share renovation costs.

What CAMAudit Checks in This Scenario

Rule 12

Common Area Misclassification

CAMAudit identifies line items that describe renovation, remodeling, replacement, or upgrade work and flags them as capital expenditures that should be excluded from the operating CAM pool.

Rule 2

Excluded Service Charges

The scan cross-references renovation charges against your lease exclusion list to confirm that capital expenditures are prohibited from tenant cost recovery.

Rule 8

Controllable Expense Cap Overcharge

If renovation costs were included in controllable expenses, CAMAudit verifies whether the total controllable expense amount exceeds your lease cap, which it likely does when large capital items are improperly included.

What to Do Next

  1. 1Document the renovation work that was performed, including approximate dates, scope, and any landlord communications about the project.
  2. 2Identify the specific line items on your reconciliation that correspond to the renovation, even if they are labeled as "repairs" or "maintenance."
  3. 3Review your lease exclusion list for capital expenditure definitions, noting any dollar thresholds or useful-life tests.
  4. 4Upload your lease and reconciliation to CAMAudit to run misclassification and excluded charge detection.
  5. 5If the renovation costs were amortized, check whether your lease permits capital cost amortization and at what interest rate and term.
  6. 6Submit a written dispute demanding removal of the capital charges from the CAM pool and a corrected reconciliation.
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Related Guides

CAM OverchargesGuide
My Landlord Billed Me $17K for Parking Lot Repaving: Can They Do That?

Explore Related Resources

Tenant TypeRetail StoreTenant TypeRestaurantDetection RuleExcluded Service ChargesDetection RuleCommon Area MisclassificationScenarioMy landlord is charging me for roof replacement in CAMScenarioMy CAM charges include expenses my lease explicitly excludes

Next Best Step

Choose your next move

Scenario pages should bridge from diagnosis into the dispute path and audit proof.

What is a CAM audit?

Use the audit process if you still need to validate the billing error.

See the CAM dispute guide

Use the dispute playbook if the issue is already active.

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Run the free audit once you are ready to quantify the overcharge.

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Relevant Tenant Types

Retail StoreRestaurantMedical Office

Related Scenarios

My CAM reconciliation just went up 30% or more year over yearMy landlord is charging me for roof replacement in CAMMy management fee exceeds the cap in my leaseMy pro-rata share calculation doesn't match my lease termsAn anchor tenant left and my CAM charges spiked

Related Resources

Tenant TypeRetail StoreTenant TypeRestaurantResourcesCAM Overcharge Detection GuidesToolsFree CAM Audit ToolsGlossaryCAM Glossary

Frequently asked questions

Need to extract lease terms before your audit?

A CAM audit is only as accurate as your lease data. lextract.io extracts 126 structured fields from any commercial lease PDF: CAM definitions, pro-rata share, caps, base year, and audit rights. So you have the exact terms your landlord is supposed to follow.

Go to lextract.io

This page provides general educational information. It is not legal advice and may not reflect the most current law in your state. Consult a licensed attorney for advice specific to your situation.