Calculator
Condo Investment Return Calculator
Estimate potential return on a condo investment including rent, expenses, and appreciation.
By True Condo Cost editorial team · Editorial standards
Investment condos require modeling vacancy, management fees, HOA increases, and capital expenditures, not just mortgage math.
Use this tool as a starting framework before underwriting a rental or flip scenario.
Your numbers
What this means
This property shows $0.00 monthly cash flow before income taxes, with a 0.0% cap rate on purchase price.
Assumptions and limitations
- 30-year mortgage for payment estimate.
- Appreciation applied as constant annual rate.
Frequently asked questions
- What is a good cap rate for a condo?
- Varies by market; compare to local rents, HOA stability, and alternative investments.
Run these next
Most buyers model HOA, insurance, and assessments in separate passes.
ROI on condos includes illiquidity and assessments
Cap-rate math on paper ignores months to sell in a non-warrantable building and sudden $25K assessments. Enter conservative vacancy, management, and HOA growth above inflation.
Financing occupancy matters
Investment loan rates and down payment rules differ from primary residence. Misstating occupancy to get primary pricing is fraud—model investment terms explicitly.
Sample inputs (Condo Investment Return)
Inputs: $285,000 purchase, 25% down, 7.25% investor rate, $2,350 rent, $1,890 PITI+HOA, $250 vacancy/maintenance → about $210/month positive cash flow before HOA increases or assessments.
Before you rely on the Condo Investment Return
It does not verify rental caps, STR bans, or lender occupancy rules in CC&Rs.
It does not tax-adjust returns or model sudden special assessments.
Last updated: June 2026
When to use this calculator
- You are modeling rental income on a condo investment purchase
- You need cap-rate style math with HOA included
- You are comparing condo rental to other asset classes roughly
Inputs you need
- Purchase price, down payment, and investor loan rate
- Expected rent, vacancy, and management cost
- Monthly HOA, tax, and insurance
How to interpret the result
- Stress-test HOA and insurance growth—dues often rise faster than rent in some markets
- Verify rental caps and minimum lease terms in CC&Rs before trusting income
What this calculator does not know
- 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
- Special assessments or furniture for condotels
- Tax treatment of rental income
Documents to verify before relying on the estimate
- CC&Rs rental restrictions and occupancy limits
- HOA budget and reserve study
- Rent comps from local market research
Educational estimates only. Confirm figures with association documents, county tax offices, and licensed professionals before you make an offer.
Frequently asked questions
- Should I include appreciation?
- You can model conservative growth, but do not treat appreciation as guaranteed. Many investors stress-test with zero or low growth.
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 audited financials (or reviewed statements if the association is small)
- Reserve study with percent-funded and component schedules — often prepared under CAI / APRA standards
- Master insurance declarations: carrier, deductible, wind/hail sublimits, and coinsurance
- Board minutes covering the last two insurance renewals and any assessment votes
- Written special assessment notices and payment plans
- County assessor or municipal property tax estimator for the parcel (not a neighbor’s bill)
- HO-6 quote aligned to master policy gaps — confirm with your state Department of Insurance licensed agent
- Lender condo questionnaire or Fannie Mae / Freddie Mac project review status for warrantability
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