Calculator
Condo HOA Fee Calculator
Calculate how condo HOA fees affect your total monthly payment, annual dues, and budget if fees rise 10% or 20%.
Condo HOA fees fund building maintenance, reserves, insurance, and shared amenities. For many condos, monthly dues are the second-largest payment after the mortgage.
See how HOA fees affect your total monthly cost and what a 10% or 20% fee increase would do to your budget.
Last updated: May 2026
Your numbers
What this means
HOA adds $0 per month ($0 per year) on top of your $0.00 base housing payment.
Assumptions and limitations
- Stress tests apply the increase only to HOA, holding mortgage and taxes flat.
- Does not model special assessments.
Frequently asked questions
- How much HOA is too much?
- Compare HOA to your total payment and local rents. Fees above 30–40% of housing cost or rising faster than inflation deserve extra due diligence.
- Can HOA fees go down?
- Rarely without cutting services or deferring maintenance. Budget for stable or rising dues.
When this matters
- HOA is the second-largest payment after your mortgage in many buildings
- You are choosing between a lower list price with high dues and a higher price with lower dues
- The association recently raised fees or is funding a capital project
What this calculator does not include
- Live tax bills, insurance quotes, or HOA budgets from any database
- Lender approval, HOA questionnaire results, or project eligibility
- Future HOA increases unless you change the inputs yourself
- Home price appreciation or depreciation
- Income tax deductions for mortgage interest or property tax
- Selling costs, agent commissions, or capital gains tax
- Interior maintenance inside your unit
See our methodology page for how each input is defined and how to interpret results.
Common questions
- What is a reasonable HOA fee?
- There is no universal cap. Compare fee per square foot with similar buildings, review reserve funding, and make sure the total monthly payment still fits your budget with room for increases.
- Can HOA fees drop after I buy?
- They can, but increases are more common when insurance, utilities, or reserves need funding. Budget for stable or rising dues unless documents show a one-time credit or expiring contract.
Sources to verify before buying
Use this checklist during due diligence. Calculators help you plan; these documents tell you what a specific building actually costs.
- HOA budget and most recent financial statements
- Reserve study and percent-funded summary
- Master insurance policy declarations and renewal terms
- Board meeting minutes from the past 12–24 months
- Pending or approved special assessment notices
- County or municipal property tax estimator for the unit
- HO-6 insurance quote matched to master policy coverage
- Lender condo questionnaire or project approval status
Assumptions and limitations
- Outputs are planning estimates only, not quotes from lenders, insurers, or tax authorities.
- Actual HOA dues, insurance premiums, and tax assessments vary by building, location, and ownership status.
- PMI, special assessments, and reserve risk are modeled with simplified assumptions unless you enter your own figures.
- Always confirm numbers with association documents, your agent, and qualified professionals before making an offer.
Related calculators
Explore more tools for your condo search
- Condo ExpensesFree condo expenses calculator: estimate monthly mortgage, HOA, taxes, insurance, PMI, utilities, and assessment buffer in one payment.
- Special AssessmentEstimate the monthly or lump-sum cost of a condo special assessment.
- HOA Reserve RiskAssess special assessment risk based on reserve funding and planned capital projects.
Related guides
Learn the basics before you run the numbers