Property, Mortgage & BTL Calculators
See how your home and any rental properties support your retirement plans. Compare selling, keeping, overpaying the mortgage or using equity as part of your strategy.
🏠Property in Retirement
Your home and any buy-to-let properties are often your largest assets. These calculators help you decide whether to sell, keep, downsize, or leverage property equity to support your retirement income and timeline.
💰How these calculators help
Our Property calculators model mortgage overpayments, rental yields, capital gains tax, and equity release options. They help you understand how property decisions affect your retirement income, tax position, and when you can retire.
Your Property Journey
A typical property planning path involves several key decisions. Use our calculators to evaluate your options at each stage.
Evaluate Your BTL Strategy
Compare selling your buy-to-let property and investing the proceeds versus keeping it for rental income.
Model Rental Income
Calculate how much retirement income your buy-to-let properties can generate and how it supports your retirement timeline.
Decide on Mortgage Strategy
Compare overpaying your mortgage versus investing to see which strategy better supports your retirement goals.
Plan Property Equity Use
Model how using property equity through downsizing or equity release can support your retirement income and timeline.
Start with these popular calculators
These six tools are the best starting point for understanding your property options. They help you decide whether to keep or sell BTLs, model rental income, and compare mortgage strategies.
Sell vs Keep Your BTL for Retirement Tool
Compare selling your buy-to-let property and investing the proceeds versus keeping it for rental income. Model capital gains tax, rental yields and investment returns.
Buy-to-Let Retirement Income Calculator
Calculate how much retirement income your buy-to-let properties can generate. Model rental yields, expenses, tax and how BTL income supports your retirement.
Overpay Mortgage vs Invest for Retirement Calculator
Compare the long-term impact of overpaying your mortgage versus investing the same money. See which strategy better supports your retirement goals.
Geo-Arbitrage Early Retirement Calculator
See how moving to a lower-cost area of the UK can bring your retirement date forward by modelling equity release and reduced living costs.
UK County Cost of Living Comparator
Compare living costs across UK counties to see how relocating can reduce your spending and accelerate your retirement timeline.
Property Equity Release Calculator
Model how using property equity through downsizing or equity release can support your retirement income and timeline.
Getting Started with Property Planning
New to property planning for retirement? Follow this step-by-step guide to start optimising your property strategy.
- Evaluate your BTL strategy – Compare selling your buy-to-let property and investing the proceeds versus keeping it for rental income.
- Model rental income – Calculate how much retirement income your buy-to-let properties can generate and how it supports your timeline.
- Compare mortgage strategies – Use the Overpay Mortgage vs Invest Calculator to see which approach better supports your retirement goals.
- Explore relocation options – Use the Geo-Arbitrage Calculator to see how moving to a lower-cost area can accelerate your retirement.
- Compare living costs – Use the UK County Cost of Living Comparator to see how different locations affect your spending.
- Refine your plan – Use other calculators to model capital gains tax, property equity release, and how property decisions fit with pensions and ISAs.
All Property, Mortgage & BTL calculators
Browse all Property, Mortgage & BTL calculators. These tools help you understand how your home and rental properties support your retirement, compare selling versus keeping properties, and optimise mortgage and property strategies.
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Property Leverage Calculator
What is the Property Leverage Calculator? The Property Leverage Calculator helps you model how using sensible UK leverage can accelerate your ability to purchase additional properties, grow rental income, and ultimately support earlier or more secure retirement. By combining UK mortgage rates, rental yields, refinancing rules and cautious long-term growth…
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Buy-to-Let Retirement Income Calculator
What is the Buy-to-Let Retirement Income Calculator? The Buy-to-Let Retirement Income Calculator helps you understand how much annual retirement income your rental property or portfolio can realistically provide. By modelling your rents, costs, voids, mortgage payments and tax, you can see what net income your properties will deliver in retirement…
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Mortgage Payoff Calculator (UK Specific)
What is the Mortgage Freedom Calculator? The Mortgage Payoff Calculator shows how making overpayments on your UK mortgage can accelerate your payoff date and reduce total interest paid. It compares your current repayment schedule with different overpayment amounts so you can see how much earlier you could become mortgage-free. How…
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Downsizing Your Property In Retirement Calculator
How can downsizing your property impact your retirement? The Downsizing Your Property In Retirement Calculator helps you see the financial impact of selling your current home and moving to a cheaper, lower cost property. It shows how much equity you could release, how your running costs might change and the…
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Sell vs Keep Your BTL(s) In Retirement Calculator
What is the Sell or Keep your BTL calculator? The Sell vs Keep Your BTL(s) In Retirement Calculator helps you compare the long-term income you could receive from selling your rental properties today versus keeping them for rental income and selling later. It highlights the sustainable income each option can…
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Geo-Arbitrage Early Retirement Calculator
What is the Geo-Arbitrage Early Retirement Calculator? The Geo-Arbitrage Early Retirement Calculator shows how moving to a lower-cost area of the UK can bring your retirement or FIRE date forward. It models equity released from selling your current home, the impact of buying a cheaper property, changes to your mortgage,…