Should You Downsize in Retirement? 5 Financial Questions to Answer Before Your Move

Downsizing is one of those retirement decisions that sounds simple until you start running the numbers.

Sell the big house. Buy something smaller. Pocket the difference. Spend less on housing. Enjoy retirement.

Sometimes it works exactly that way.

But not always.

A smaller house isn’t necessarily a less expensive house. Moving can create significant transaction costs. A new home may have higher HOA dues or property taxes. And if you free up several hundred thousand dollars of home equity, you suddenly have another important question to answer: What are you going to do with the money?

That’s why I tend to think of downsizing as a retirement-planning decision that happens to involve real estate.

I’m Dwight Dettloff, a CFP® professional and CPA and the founder of Winding Trail Financial Planning in Lafayette, Colorado. I help people approaching and living in retirement coordinate the different pieces of their financial lives — investments, taxes, retirement income, Social Security, healthcare and the big lifestyle decisions that don’t fit neatly into a spreadsheet.

Housing is often one of the biggest of those decisions.

If you’re approaching retirement and wondering whether your current home still makes sense, learn more about retirement planning in Lafayette and Boulder County or start here to schedule an introductory conversation.

Before putting the house on the market, here are five questions I think are worth answering.

1. Why Are You Considering Downsizing?

Before looking at home values, mortgage rates or property taxes, start with a more basic question:

What problem are you trying to solve?

Maybe the house feels too big now that the kids are gone. Maybe you’re tired of maintaining a yard. Maybe stairs are becoming less appealing. Maybe you’d rather spend several months traveling every year and don’t want a large house sitting empty.

Or perhaps the motivation is primarily financial. You have substantial equity tied up in your home and would rather have some of that money available to support retirement.

Those are all legitimate reasons to move. But they aren’t the same reason.

And that distinction matters.

If your goal is to reduce maintenance, moving into a newer home or townhome might accomplish that even if it doesn’t save much money.

If your goal is to improve retirement cash flow, the financial comparison becomes much more important.

If your goal is to travel more, you may care more about having a lock-and-leave property than maximizing home equity.

And sometimes the answer is that you don’t actually want to move at all. You simply feel like downsizing is something retirees are supposed to do.

It isn’t.

The best housing decision isn’t necessarily the mathematically cheapest one. Your home is part of your financial plan, but it’s also where you live.

That’s why I like to start retirement planning with the lifestyle you’re trying to create. The same idea applies when estimating how much you will actually spend in retirement. The spreadsheet should support the life you want — not dictate it.

2. Will Downsizing Actually Save You Money?

This is where the word downsizing can be misleading.

Downsizing can reduce square footage without reducing expenses.

Suppose you sell a larger suburban home and move into a smaller townhome closer to Boulder. The new home costs less, but now you have an HOA. Property taxes may be different. Homeowners insurance may change. Perhaps the new neighborhood is more expensive generally.

Or you might move from a paid-off house into a smaller home that requires a new mortgage.

That’s why comparing sale prices isn’t enough.

I’d look at both the upfront cost of the move and the ongoing cost of living in the new home.

That may include:

• Purchase price of the replacement home

• Mortgage payment, if any

• Property taxes

• Homeowners insurance

• HOA dues

• Utilities

• Maintenance

• Landscaping and snow removal

• Expected repairs or renovations

• Moving costs

A newer townhome with an HOA could still be an excellent decision if it eliminates yardwork, reduces maintenance surprises and gives you more freedom to travel. The point isn’t that every expense needs to go down.

The point is to know what you’re buying.

This also ties directly into the question of whether you should pay off your mortgage before retiring. Entering retirement debt-free can improve cash flow and provide peace of mind, but using a large amount of liquid assets to eliminate a mortgage isn’t automatically the right answer either.

Run both scenarios.

3. How Much Home Equity Will You Actually Free Up?

Let’s say your current home is worth $1 million and the home you’re considering costs $650,000.

At first glance, it looks like you’ve freed up $350,000.

Not so fast.

There may be a mortgage remaining on the current home. You’ll likely have selling costs. You may spend money preparing the house for sale. There are moving expenses and closing costs. The new home may need furniture, improvements or renovations.

Taxes can matter too.

For many homeowners, the federal home-sale capital gain exclusion can shelter a significant amount of gain when the requirements are met. But that doesn’t mean every home sale is automatically tax-free. Someone who has owned a Colorado home for decades, for example, could have substantial appreciation that deserves a closer look before selling.

The more useful calculation is something like:

Net sale proceeds – replacement home cost – transaction costs – taxes – moving/improvement costs = capital actually freed up

And sometimes that number is surprisingly small.

In other cases, it’s substantial.

Either result can be fine. The important thing is knowing it before you list the house.

Taxes are particularly worth modeling because retirement can change where your income comes from and how it is taxed. I’ve written separately about what taxes Colorado retirees may pay and why tax planning shouldn’t be separated from the rest of the retirement decision.

4. What Will You Do With the Money You Free Up?

If downsizing releases $100,000, $300,000 or $500,000 of equity, the planning isn’t finished.

In some ways, it has just started.

Released home equity needs a job.

For years, that money may have existed primarily as an illiquid asset on your balance sheet. Once you sell the house, it becomes cash — and you need to decide what you want that cash to accomplish.

Depending on your circumstances, you might:

• Add the money to your investment portfolio

• Build or replenish your retirement cash reserve

• Create a Treasury or bond ladder for upcoming spending

• Pay off other debt

• Set aside money for travel or another major retirement goal

• Make improvements to the new home

• Help children or grandchildren

• Increase charitable giving

• Simply create more financial flexibility

There isn’t one universally correct answer.

What I would avoid is allowing several hundred thousand dollars to land in a checking account without a plan simply because you’re not sure what to do next.

The right answer also depends on the rest of your balance sheet.

Someone with most of their retirement savings in a pre-tax IRA may have very different planning opportunities than someone with significant taxable investments and cash. Someone retiring at 62 may need the money to help bridge the years before Social Security or other retirement income begins. Someone with a large pension may not need the proceeds for current spending at all.

This is where the housing decision intersects directly with investment and tax planning.

And whatever you decide, remember that the purchasing power of those dollars will change over a long retirement. As I discuss in The Silent Retirement Risk: Why Inflation Can Be More Dangerous Than Market Volatility, keeping too much long-term money sitting in cash creates its own risk.

5. Does the Move Make Your Retirement Better?

This may be the most important question of all.

You can build an elaborate spreadsheet comparing the two houses down to the last dollar and still miss the bigger decision.

Does moving actually improve your retirement?

Think beyond the next year or two.

Could you comfortably live in the new home at 75? At 85?

Are there stairs?

How close are healthcare providers?

Can you walk to restaurants, parks or stores?

Will you be closer to children and grandchildren — or farther away?

Are you leaving a neighborhood where you’ve spent 30 years building friendships?

Would a smaller property make extended travel easier?

Could the new home accommodate mobility limitations or in-home care someday?

Those things are difficult to assign a dollar value to, but they matter.

I’ve seen financial decisions where the mathematically “optimal” answer isn’t necessarily the best life decision. Retirement planning should leave room for that.

Your housing decision can also affect other parts of your long-term plan. If you’re thinking about how your home, investments and other assets eventually fit together, it’s worth reviewing 7 things to consider about estate planning before retirement as part of the process.

The goal isn’t simply to die with the largest possible investment account.

It’s to use the resources you’ve accumulated to create the retirement you actually want.

Run the Numbers Before You Call the Realtor

Downsizing can be a terrific retirement decision.

It can lower expenses, unlock home equity, reduce maintenance and give you more flexibility to travel or spend time doing things you’d rather be doing than mowing a lawn.

But selling a house is a lot easier than undoing the decision afterward.

Before you list your home, I’d want to see the two scenarios side-by-side:

What does retirement look like if you stay?

What does retirement look like if you move?

Compare the cash flow. Compare the investable assets. Consider the tax impact. Stress-test the retirement plan. And then layer the lifestyle decision on top.

Sometimes the answer will be obvious.

Sometimes you’ll discover that staying put works just fine.

And sometimes you’ll find that downsizing doesn’t dramatically improve the financial projection — but you still want to do it because the new home better fits the life you want.

That’s useful information too.

If you’re approaching retirement in Colorado and would like help modeling a decision like this before you make it, start here to learn how Winding Trail Financial Planning works. We can look at the housing decision alongside your investments, taxes, retirement income and spending rather than treating the house as an isolated decision.

You can also visit my retirement planning FAQs for answers to other common questions about preparing for retirement.

Thanks for reading,

Dwight Dettloff, CFP®, CPA

Frequently Asked Questions About Downsizing in Retirement

Is downsizing a good idea in retirement?

Downsizing can be a good retirement strategy if it reduces housing costs, releases useful home equity, lowers maintenance responsibilities or better supports the lifestyle you want. However, moving to a smaller home doesn’t automatically reduce expenses. The replacement home’s price, property taxes, HOA fees, insurance, maintenance and transaction costs should all be considered.

How do I know if I should downsize when I retire?

Start by identifying what you want the move to accomplish. If the goal is financial, compare the long-term cash flow and net worth of staying versus moving. If the goal is lifestyle-related, consider maintenance, travel, proximity to family, accessibility and whether the new home will continue to work as you age.

How much money should I save by downsizing?

There is no specific amount that makes downsizing worthwhile. Calculate the net proceeds from selling your existing home after paying off any mortgage, transaction costs, potential taxes and moving expenses. Then subtract the total cost of purchasing and preparing the replacement home. The amount remaining is the home equity you’ve actually freed up.

What should I do with the money after downsizing?

Home-sale proceeds can be invested, held as part of a retirement cash reserve, used to pay down debt, earmarked for future spending or used for other financial goals. The appropriate strategy depends on your retirement income, taxes, investment allocation, liquidity needs and long-term goals. The important point is to decide what the released equity is intended to accomplish.

Do I have to pay taxes when I sell my home in retirement?

Not necessarily. Federal tax law provides a capital gain exclusion on the sale of a primary residence for qualifying homeowners, but the rules and individual circumstances matter. Homeowners with substantial appreciation should estimate their adjusted cost basis and potential taxable gain before selling rather than assuming the entire sale will be tax-free.

Should I pay cash for a new home after downsizing?

It depends. Paying cash can eliminate a mortgage payment and reduce required monthly spending, which can be valuable in retirement. However, using a large amount of liquid investments to purchase the home may reduce flexibility and affect your investment and tax strategy. Comparing the cash-purchase and mortgage scenarios as part of the broader retirement plan can help determine which approach makes more sense.

Is it better to downsize before or after retirement?

There isn’t one best age or timing for everyone. Moving before retirement may allow you to establish your new housing costs while you’re still earning income, while waiting may give you more clarity about how you actually want to spend retirement. Taxes, mortgage qualification, the housing market, health, family and lifestyle considerations can all affect the timing.

What are the hidden costs of downsizing in retirement?

Commonly overlooked costs include real estate commissions and selling expenses, closing costs, moving expenses, repairs or renovations, new furniture, HOA dues, different property taxes and insurance costs. A smaller home can also be located in a more expensive area, so downsizing the house doesn’t necessarily mean downsizing the budget.