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HOA Reserve Study Explained: What Buyers Need to Know

January 14, 2025
14 min read
By HOA Analyst Team

The reserve study is arguably the most important document in your HOA packet. It's a roadmap for the community's financial future, predicting major repairs and how they'll be funded. Understanding this document can save you from costly special assessments and help you make informed buying decisions.

What is a Reserve Study?

A reserve study is a comprehensive analysis that:

  1. Identifies all major components the HOA is responsible to maintain
  2. Evaluates the current condition and remaining useful life of each component
  3. Estimates the cost to repair or replace each component
  4. Calculates how much the HOA should save annually to fund these expenses

Think of it as a long-term financial plan for the community's major infrastructure and assets.

Important: Reserve studies are required by law in some states (California, Nevada, Washington, and others) and are considered best practice everywhere.

The Two Parts of a Reserve Study

Part 1: Physical Analysis

A qualified professional inspects the property and documents:

Component Inventory Every major item the HOA maintains, including:

  • Roofing systems
  • Building exteriors (paint, siding, stucco)
  • Paving and concrete (roads, sidewalks, parking)
  • Pools and spas
  • Elevators
  • HVAC systems
  • Plumbing systems
  • Electrical systems
  • Landscaping and irrigation
  • Fencing and gates
  • Clubhouse furnishings
  • Playground equipment

For Each Component:

  • Current condition assessment
  • Total useful life expectancy
  • Remaining useful life
  • Replacement or repair cost estimate

Part 2: Financial Analysis

The financial portion calculates:

Current Reserve Balance

  • How much the HOA has saved
  • Cash and investments designated for reserves

Percent Funded

  • Current reserves ÷ Fully funded balance
  • The most important metric in the study

Funding Plan

  • How much should be contributed annually
  • How contributions should change over time
  • Whether current funding is adequate

Understanding Percent Funded

The percent funded calculation is the single most important number in a reserve study.

Formula: Percent Funded = Current Reserves ÷ Fully Funded Balance × 100

What It Means:

| Percent Funded | Risk Level | Interpretation | |---------------|------------|----------------| | 70-100% | Low | Well-prepared for future expenses | | 50-70% | Moderate | Generally adequate, some risk | | 30-50% | High | Special assessment likely | | Below 30% | Critical | Special assessment almost certain |

Example:

  • Fully funded balance needed: $500,000
  • Current reserves: $200,000
  • Percent funded: 40%
  • Risk assessment: HIGH - underfunded by $300,000

Funding Methods Explained

Reserve studies typically present different funding approaches:

Full Funding (Recommended)

Goal: Maintain reserves at or near 100% funded

Pros:

  • Lowest special assessment risk
  • Stable, predictable contributions
  • Attracts buyers and lenders

Cons:

  • Higher monthly assessments
  • May seem excessive to some owners

Threshold Funding

Goal: Keep reserves above a minimum threshold (often 50%)

Pros:

  • Lower monthly assessments
  • Still provides some cushion

Cons:

  • Moderate special assessment risk
  • May need periodic adjustments

Baseline Funding (Not Recommended)

Goal: Keep reserves just above zero

Pros:

  • Lowest possible assessments

Cons:

  • Highest special assessment risk
  • No cushion for emergencies
  • Deferred maintenance likely
  • Difficulty obtaining loans

Statutory Funding

Goal: Meet state-mandated minimum requirements

Requirements vary by state:

  • California: Must disclose funding level
  • Nevada: Must maintain at least 10% of budget
  • Florida: Must have reserve study (recent law changes)
  • Other states: Requirements vary

Reading the Component List

The component list tells you what major expenses are coming. Here's how to interpret it:

Sample Component Entry

| Component | Useful Life | Remaining Life | Current Cost | Future Cost | |-----------|-------------|----------------|--------------|-------------| | Roof Replacement | 25 years | 5 years | $200,000 | $234,000 |

What This Tells You:

  • Roof will need replacement in approximately 5 years
  • Current replacement cost: $200,000
  • Inflation-adjusted future cost: $234,000
  • HOA should have significant funds allocated for this

Red Flags in the Component List

Watch for:

  • Multiple components with <5 years remaining life = Large expenses coming soon
  • High-cost items with low remaining life = Major assessment risk
  • Missing components = Study may be incomplete
  • Unrealistic cost estimates = Research current market prices
  • No inflation adjustment = Costs will be higher than projected

Evaluating the Funding Plan

The funding plan shows how the HOA intends to build reserves:

Key Questions to Ask

  1. Are current contributions adequate? Compare recommended vs. actual contributions

  2. Is there a catch-up plan? If underfunded, how will the gap be closed?

  3. When will funding become adequate? Some plans take 10-20 years to reach full funding

  4. What assumptions are used?

    • Inflation rate (typically 3%)
    • Investment return (typically 2-3%)
    • Assessment increase rate

Warning Signs

  • Plan relies on special assessments to fund projects
  • Projected funding level stays below 50%
  • Assumes unrealistic investment returns
  • No plan to address funding gap
  • Contributions decrease while expenses increase

When Reserve Studies Go Wrong

Common Problems

Outdated Study

  • Studies older than 3-5 years are unreliable
  • Costs and conditions change
  • New components may not be included

Poor Quality Study

  • Drive-by inspection only
  • Missing major components
  • Unrealistic cost estimates
  • No credentials of preparer

Ignored Recommendations

  • Board doesn't follow funding recommendations
  • Deferred maintenance accumulates
  • Reserve contributions reduced

Unexpected Discoveries

  • Hidden issues not visible during inspection
  • Code violations requiring upgrades
  • Environmental problems (asbestos, mold)

Questions to Ask

  1. When was the reserve study last updated?
  2. Who conducted the study? What are their credentials?
  3. Is the HOA following the recommended funding plan?
  4. Have any components failed earlier than expected?
  5. Are there any items not included in the study?

How to Use the Reserve Study When Buying

Step 1: Check the Basics

  • [ ] Study completed within last 3 years
  • [ ] Prepared by credentialed professional (RS, PRA, or engineer)
  • [ ] Includes both physical and financial analysis
  • [ ] All major components are listed

Step 2: Evaluate Funding Level

  • [ ] Current percent funded is at least 50% (70%+ preferred)
  • [ ] Funding trend is stable or improving
  • [ ] Funding plan achieves adequate level within 5-10 years
  • [ ] No reliance on special assessments

Step 3: Review Upcoming Expenses

  • [ ] List all components with remaining life under 5 years
  • [ ] Total cost of these near-term projects
  • [ ] Verify reserve balance can cover these costs
  • [ ] No major surprises in the next 3-5 years

Step 4: Compare to Actuals

  • [ ] Compare reserve balance in study to current financial statements
  • [ ] Verify contributions are happening as recommended
  • [ ] Check if any projects have been deferred or accelerated

Reserve Study Red Flags Summary

Immediate Concerns:

  • Funding level below 30%
  • Multiple major components due within 3 years
  • No reserve study exists
  • Study is more than 5 years old
  • Board not following funding recommendations

Investigate Further:

  • Funding level 30-50%
  • Baseline funding approach used
  • Significant unfunded items
  • Recent special assessments
  • High delinquency affecting contributions

State Requirements

Several states mandate reserve studies and disclosures:

| State | Requirement | |-------|-------------| | California | Reserve study required; disclosure of funding % | | Nevada | Reserve study required; 10% minimum funding | | Washington | Reserve study required | | Florida | Reserve study required (recent law change) | | Virginia | Reserve study disclosure required | | Colorado | Reserve study recommended | | Other States | Requirements vary; check local laws |

Professional Reserve Study Credentials

Look for these designations when evaluating study quality:

  • RS (Reserve Specialist) - Community Associations Institute (CAI)
  • PRA (Professional Reserve Analyst) - Association of Professional Reserve Analysts
  • PE (Professional Engineer) - State-licensed engineer

Get Expert Analysis

Reserve studies contain critical information, but interpreting them requires expertise. HOA Analyst reviews your reserve study alongside financial statements and other documents to provide:

  • Overall reserve health score
  • Special assessment probability calculation
  • Component-by-component risk analysis
  • Comparison to industry benchmarks
  • Specific questions to ask the board

Don't buy a home without understanding the reserve study. Upload your HOA documents for a comprehensive analysis in minutes.

Summary

The reserve study reveals whether your future HOA is financially prepared for major expenses. Key takeaways:

  1. Check the percent funded - 70%+ is ideal, below 30% is critical
  2. Review the funding method - Full funding is safest
  3. Examine upcoming expenses - Know what's due in the next 5 years
  4. Verify the study is current - Within 3 years for reliability
  5. Compare to actual finances - Ensure contributions are happening

A well-prepared reserve study and adequate funding level are your best protection against unexpected special assessments. Take time to understand this document before you buy—or let HOA Analyst analyze it for you.

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