Capital Expenditure (CapEx)
by Dulan Perera
Director of Growth
Updated 11 May 2026
Contents
Key Takeaways What is capital expenditure (CapEx) in real estate? What is the difference between CapEx and OpEx? What are the most common types of CapEx in commercial real estate? How much should you budget for CapEx in 2026? How does CapEx affect net operating income and property valuation? How is CapEx treated for tax purposes? What are the best practices for managing CapEx? How can property management software support CapEx planning?Key Takeaways
- Capital expenditure (CapEx) covers investments that improve a property's value or extend its useful life, unlike operating expenses (OpEx) that cover recurring day-to-day costs.
- In 2026, sophisticated multifamily investors reserve $250-$450 per unit per year for CapEx, with older Class C properties requiring $600-$800 per unit.
- CapEx does not reduce net operating income (NOI) directly but is capitalized on the balance sheet and depreciated over the asset's useful life for tax purposes.
- Major CapEx items include roof replacement ($8,000-$15,000 per unit every 20-25 years), HVAC ($5,000-$7,500 every 12-15 years), and kitchen/bath modernization ($10,000+ per unit).
- Proactive CapEx planning protects property value, supports tenant retention, and strengthens refinancing and disposition outcomes.
What is capital expenditure (CapEx) in real estate?
Capital expenditure in real estate is any significant investment that acquires, improves, or extends the useful life of a property asset. CapEx differs from routine maintenance because it adds measurable value or years of service to the property. These expenditures are capitalized on the balance sheet rather than expensed against current-period income.
Examples of CapEx in commercial real estate include renovations, system upgrades (e.g., HVAC, plumbing, electrical), and tenant improvements. These expenditures are typically larger expenses required to keep a property in good condition over time and involve construction.
What is the difference between CapEx and OpEx?
CapEx covers investments that improve or extend a property's useful life, while OpEx covers recurring costs needed to keep the property operational on a day-to-day basis. The distinction matters because CapEx is capitalized and depreciated over time, while OpEx is expensed in the period incurred.
| Factor | CapEx | OpEx |
|---|---|---|
| Definition | Investments that improve or extend asset life | Recurring costs to maintain daily operations |
| Examples | Roof replacement, HVAC upgrade, elevator modernization | Utilities, cleaning, routine repairs, insurance |
| Accounting treatment | Capitalized on balance sheet, depreciated | Expensed in current period |
| Impact on NOI | Does not reduce NOI | Directly reduces NOI |
| Tax treatment | Depreciated over useful life | Fully deductible in current year |
| Budgeting approach | Reserve fund planning, capital improvement plan | Annual operating budget |
The line between CapEx and OpEx can be blurry. A new roof is clearly CapEx. Patching a leak is OpEx. Replacing the entire HVAC system is CapEx. Servicing it annually is OpEx. When in doubt, consult your accountant.
What are the most common types of CapEx in commercial real estate?
Maintenance CapEx
Maintenance CapEx refers to the expenditures required to maintain the current condition and functionality of a property. Examples include repairs, replacements, and general upkeep to prevent deterioration and maintain the property's value.
Growth CapEx
Growth CapEx involves investments aimed at improving or expanding a property to increase its value, attract tenants, or generate additional revenue3. Examples include property expansions, major renovations, and upgrades to amenities or common areas.
| CapEx Item | Typical Cost (2026) | Replacement Cycle | Category |
|---|---|---|---|
| Roofing system | $8,000-$15,000 per unit | Every 20-25 years | Maintenance |
| HVAC system | $5,000-$7,500 per unit | Every 12-15 years | Maintenance |
| Water heater | $1,200-$2,000 | Every 10 years | Maintenance |
| Elevator modernization | $100,000-$250,000 | Every 20-25 years | Maintenance |
| Kitchen/bath renovation | $10,000+ per unit | As needed | Growth |
| Lobby/common area upgrade | $50,000-$200,000 | Every 10-15 years | Growth |
| Parking lot resurfacing | $3-$7 per sq ft | Every 15-20 years | Maintenance |
| Energy efficiency retrofits | Varies | As needed | Growth |
Note: In 2026, labor costs for major property improvements have risen 15-22% compared to the early 2020s, making accurate cost estimation more important than ever.
How much should you budget for CapEx in 2026?
CapEx budgeting depends on property age, class, and condition. In 2026, sophisticated multifamily investors reserve $250-$450 per unit per year for Class A and B properties. Older Class C properties typically require $600-$800 per unit annually due to deferred maintenance and aging systems.
Reserve fund benchmarks by property class
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Class A ($250-$350/unit/year)
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Class B ($350-$450/unit/year)
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Class C ($600-$800/unit/year), commercial office/retail (0.5-1.5% of property value annually)
Building a capital improvement plan
Steps:
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Conduct property condition assessment
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Create a 5-10 year replacement schedule
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Estimate costs with 2026 labor inflation factored in, fund reserves from rental income, review and adjust annually.
When to accelerate CapEx spending
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Before refinancing (to support higher appraisal)
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Before disposition (to maximize sale price)
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When deferred maintenance threatens tenant retention
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When energy efficiency upgrades offer strong ROI
How does CapEx affect net operating income and property valuation?
CapEx does not reduce net operating income (NOI) directly because it is capitalized rather than expensed. However, CapEx influences property valuation in two ways: it enables higher rental rates that increase NOI, and it protects against value decline from deferred maintenance.
How is CapEx treated for tax purposes?
CapEx in real estate is capitalized on the balance sheet and depreciated over the asset's useful life rather than deducted as an immediate expense. The IRS allows commercial property depreciation over 39 years (residential rental: 27.5 years), though certain improvements may qualify for shorter recovery periods or bonus depreciation.
What are the best practices for managing CapEx?
To optimize CapEx management in commercial real estate:
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Regularly communicate with tenants to identify and address CapEx needs proactively.
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Implement a preventive maintenance program to minimize the need for costly repairs and replacements. Leverage commercial property management technology to streamline CapEx planning, budgeting, and tracking.
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Continuously monitor and adjust your CapEx strategy based on market trends, property performance, and your investment goals.
By understanding and effectively managing capital expenditures, commercial real estate investors can maintain and enhance the value of their properties, attract and retain tenants, and maximize their long-term returns on investment.
How can property management software support CapEx planning?
Property management software supports CapEx planning by centralizing maintenance data, tracking asset conditions, and connecting expenditure records to your accounting system. This gives you the visibility needed to plan proactively rather than react to emergencies.
Frequently Asked Questions
About the Author
Dulan Perera
Director, Growth
Dulan combines strategic marketing expertise with deep knowledge of commercial real estate (CRE) to drive meaningful growth across the industry. His focus is on connecting property professionals with insights that matter, spanning compliance, financial operations, property management, stakeholder relationships, and the evolving role of technology and AI. His goal: help real estate businesses scale smarter in a digital-first world.
