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Cap rate calculator real estate

​​Estimate cap rate, NOI, and property value in seconds. This free cap rate calculator real estate tool helps investors compare deals, stress-test assumptions, and benchmark opportunities across markets, asset classes, and business plans confidently.

Written by Victor Steffen

Victor Steffen

Realtor and investor with experience in 5 states

Expertise

  • Award-winning realtor (EXP Realty Icon Award 2021 – 2024)
  • Featured on BiggerPockets, GRID Investor, The Finance Cowboy
  • Bought and sold over 60 properties
  • Author of The Book on Texas Real Estate Investing: A No-Nonsense Guide for Professionals Buying Their First Out-of-State Deal
  • Expert in finding cashflow-positive deals in Texas
Read bio
Realtor and investor with experience in 5 states

Capitalization Rate Calculator

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Written by Victor Steffen

Victor Steffen

Realtor and investor with experience in 5 states

Expertise

  • Award-winning realtor (EXP Realty Icon Award 2021 – 2024)
  • Featured on BiggerPockets, GRID Investor, The Finance Cowboy
  • Bought and sold over 60 properties
  • Author of The Book on Texas Real Estate Investing: A No-Nonsense Guide for Professionals Buying Their First Out-of-State Deal
  • Expert in finding cashflow-positive deals in Texas
Read bio
,
Reviewed by Heejin Kim ,

Heejin Kim

Co-founder and Division Direct at JVM Lending
NMLS# 325464

Expertise

  • 35+ years of mortgage industry experience
  • Co-founder of JVM Lending, known for tech-driven operations
  • Built and sold a 50+ employee mortgage company by 2004
  • Top-producing loan officer in the Bay Area since the 1990s
  • Expert in mortgage systems, processes, and efficiency
  • Leads innovation and growth at JVM Lending since 2007
Read bio
Jay Voorhees ,

Jay Voorhees

Broker & Founder of JVM Lending
NMLS# 310167

Expertise

  • 30+ years in the mortgage and banking industry
  • Co-founder of JVM Lending, active in multiple states
  • Has funded over $8 billion in mortgage loans
  • Author of a widely read daily mortgage and economics blog
  • Holds a JD and BA in Economics with a background at Wells Fargo
Read bio
Tyler Hodgson

Tyler Hodgson

Executive Vice President of Growth at UMortgage

Expertise

  • Founded and scaled Texas’ #1 mortgage brokerage
  • EVP of Growth at UMortgage, leading nationwide expansion
  • Ranked on Scotsman Guide every year since 2018
  • Licensed CPA with a Master’s in Finance from UNT
  • Coaches loan officers on production, growth, and culture
Read bio
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Table of content

What The Capitalization Rate Reveals About Income Property Value

Cap rate equals NOI ÷ Price and indicates an asset’s unlevered yield based on current income.

Use our capitalization rate calculator to convert between price and cap rate, compare deals in different markets, and check whether operating performance justifies a seller’s asking price or your target return.

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Calculate Cap Rate Or Target Price In Three SImple Steps

  1. Enter gross income, vacancy/credit loss, and operating expenses to compute NOI.
  2. Choose your goal: cap rate from price, or price from desired cap rate.
  3. Add options: reserves, non-recurring adjustments, and a cap rate with mortgage view (showing cash-on-cash alongside unlevered cap).

Export results, then compare scenarios by market, unit mix, and business plan.

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The Cap Rate Formula And Why Investors Still Rely On It

Cap Rate = Net Operating Income ÷ Purchase Price.

NOI = Effective Gross Income − Operating Expenses (excluding debt, taxes, depreciation, CapEx).

Cap rates approximate the market’s required unlevered return for a given risk profile. Lower caps imply higher pricing or stronger income durability; higher caps suggest greater risk or weaker growth expectations.

Cap rate is an important metric if you are buying investment property in Dallas or elsewhere in Texas.

Pro Tip
Rebuild the cap rate model cleanly inside Google Sheets or Excel.

Create inputs: Rents, Other Income, Vacancy %, Expenses. Compute EGI = Gross − Vacancy, NOI = EGI − Expenses. Then: Cap = NOI / Price or Price = NOI / Cap.

Add switches for Trailing/Pro Forma NOI and a sensitivity table for cap ±25–100 bps to visualize how small changes swing property value.

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Key drivers that move cap rates and property values


  • Market and submarket risk
    Liquidity, job diversity, and growth outlook compress or widen caps.

  • Lease quality
    Remaining term, rent escalations, credit tenancy, and diversification of income streams affect perceived durability.

  • NOI accuracy
    Clean trailing-12s, normalized expenses, and realistic vacancy/credit loss keep caps comparable; aggressive pro formas can mislead.

  • Interest rates and capital costs
    Debt markets influence investor yield targets and, indirectly, market cap rates.

  • Asset condition and CapEx
    Big deferred maintenance or near-term CapEx raises risk, often pushing caps higher.

  • Scale and operations
    Larger assets with professional management may justify lower caps due to efficiency and stability.

  • Growth narrative
    Value-add potential, zoning upside, or corridor investments can compress caps if credible and financeable.

Example
Interpreting cap rate alongside cash-on-cash and growth

here’s no universal “good” cap rate. In practice, compare in-place cap to market sales, then weigh your cash-on-cash at realistic leverage and your stabilized cap after improvements.

A slightly lower in-place cap may still win if operational upside is clear, risk is lower, and exit liquidity is stronger. Ultimately, every case is unique, and you should weigh your cap rate against the goals unique to your investment to determine whether it is good or not.

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Cap rate examples for stabilized multifamily and triple-net retail


Example 1
Stabilized suburban multifamily using trailing income and normalized expenses

Gross potential rent $2,400,000; vacancy 5%; other income $120,000. EGI ≈ $2,400,000 × 95% + 120,000 = $2,400,000. Expenses $1,000,000NOI $1,400,000.

Asking $23,000,000 implies Cap ≈ 6.09%. Test pro forma (post-renovation) NOI to see the stabilized cap and the value at your target cap.

Example 2
Singletenant NNN with long term remaining and fixed rent bumps

Base rent $465,000 NNN; landlord pays near-zero expenses; NOI ≈ $465,000. If the market trades at 5.25%, Price ≈ $8,857,143.

Stress the cap by ±50 bps to gauge value swing and test credit downgrade or re-tenanting risk on renewal. Accuracy is vital, so double-check all figures as you proceed.


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Cap rate is a helpful metric, but it also has blind spots

Cap rate ignores leverage, taxes, and future growth timing. One-time income/expenses distort a simple snapshot.

For development or heavy value-add, IRR or discounted cash flow is better. Use cap rate to price today’s income, then layer cash-on-cash, DSCR, and IRR to capture the full picture.

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Compliance & disclaimers

The calculations provided by this tool are for estimation purposes only. All real estate investments carry risk. Users should consult with a qualified real estate attorney and financial advisor before making investment decisions. Past performance does not guarantee future results.

Frequently asked questions about Cap rate calculator real estate

What Inputs Do I Need For A Basic Calculation?

You’ll need gross income, vacancy/credit loss, other income, and operating expenses to produce NOI, plus either a price or a target cap.

Optional: reserves and non-recurring adjustments to normalize your trailing income and expenses. Consult your investor-friendly real estate agent in Austin or elsewhere if you need guidance.

Can The Calculator Estimate Revenue Lost To Vacancy?

Yes. Input a vacancy percentage or vacant days to reduce gross potential rent to effective gross income.

The calculator updates NOI and cap rate instantly, helping you compare lease-up, renewal risk, and marketing efficiency across scenarios.

Does The Tool Work For Single-Family Rentals (SFR)?

It does – treat SFRs like any rental: estimate market rent, subtract vacancy and operating costs (including management), and compute NOI.

From here, divide NOI by price for the cap rate, or solve for price given your target cap. These types of nuances are important to get an accurate picture.

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