How it works
Downsizing is the most underused equity-release tool in retirement finance precisely because its headline number lies: a couple selling $470,000 for $310,000 did not free $160,000 - selling costs near eight percent consume roughly $37,600 before the moving truck arrives, leaving closer to $122,000 of genuine release. This calculator performs that honest subtraction first, then translates what remains into three usable forms. Annuitized across a twenty-year horizon at your investment return, the release becomes a monthly income figure that can be compared directly against pension or Social Security shortfalls; invested whole, it compounds into the future-value figure showing what patience adds; and the often-larger quiet win appears separately as carrying-cost savings - smaller properties mean lower taxes, insurance, utilities and upkeep, money that flows monthly without touching principal. Sum those streams and the total budget improvement frequently surprises people who assumed downsizing was merely about space. Two cautions keep expectations aligned with reality: transaction friction makes frequent moves expensive, so choose the next home for a decade not a moment; and released equity invested in markets carries sequence risk if drawn early in a downturn, which is why conservative return assumptions belong in any plan you will actually live on.
Formula
released = current value x (1 - selling cost%) - next home price | monthly income = payment(released, return, horizon) | future value = released x (1 + return)^years
Tips
- Budget 7-10% of sale price for commissions, closing, repairs and staging before dreaming about the net.
- Carrying-cost savings are the stealth benefit - model them honestly; they often rival the annuitized release.
- Buy the next home for ten years, not five: repeated transaction costs devour downsized gains.
- Keep the release in boring assets if it funds living costs - sequence risk punishes early market draws.
- Compare against a HELOC or reverse mortgage only after this math - selling usually wins on total cost.
Frequently asked questions
- How much equity do I actually free by downsizing?
- Sale price minus roughly 7-10% in selling costs minus the next home's price. On a $470,000 home selling with 8% costs into a $310,000 purchase, the true release is about $122,400 - nearly $38,000 less than the naive price gap suggests, which is why the honest number matters first.
- What does it cost to sell a house?
- Commissions near 5-6%, seller closing costs around 1-2%, and preparation - repairs, staging, concessions - another 1-3% depending on condition. Together they typically consume 7-10% of the sale price, so a $470,000 sale nets roughly $430,000 before any mortgage payoff.
- How much monthly income can downsizing generate?
- Annuitize the true release across your horizon: about $122,400 spread over twenty years at 4.5% supports roughly $770 per month, before adding carrying-cost savings from lower taxes, utilities and upkeep. The combined improvement on these defaults approaches $1,390 monthly of budget relief.
- Is downsizing better than a reverse mortgage?
- For most households yes: selling captures full equity minus one round of transaction costs, while reverse mortgages layer origination fees, mortgage insurance and compounding interest against the same equity. Reverse products fit specific situations - staying put non-negotiably, thin credit - but pure economics usually favor moving when housing needs genuinely shrink.
- What are the hidden costs of downsizing?
- Moving expenses, furniture that fits new rooms, immediate repairs in the next home, possible HOA fees replacing maintenance duties, and capital gains exposure if appreciation exceeds the Section 121 exclusion ($250,000 single / $500,000 married). Model each before assuming the release lands intact in your account.