A good monthly retirement income is the amount that covers your expenses comfortably without forcing you to sell assets at the wrong time or scale back the life you planned. For most households, that works out to somewhere between 70% and 80% of pre-retirement income. The exact figure depends on your spending, how much guaranteed income you already have, and how long you expect retirement to last.
Financial planners have converged on that replacement range over decades of research. Recommended replacement rates cluster around 74% to 75% of final earnings, and lower earners typically need closer to 90% because a larger share of their budget goes to essentials that don’t shrink in retirement. Someone earning $90,000 in their final working years, then, is usually planning for roughly $5,250 to $6,000 a month once they stop working.
That target is where the trouble usually starts, because the income most retirees can count on falls well short of it.
What “good” looks like against what most retirees actually receive
Social Security was built to replace about 40% of an average worker’s pre-retirement earnings, and it delivers close to that. The average monthly benefit for retired workers is roughly $2,000, and even a high earner who delays to age 70 tops out near $5,100. For a household that spent $90,000 a year while working, a $2,000 check replaces a little over a quarter of that income on its own.
The spending side confirms the gap. Households headed by someone 65 or older spent an average of about $60,000 a year in recent Bureau of Labor Statistics data, which is around $5,000 a month. Set that beside the average Social Security benefit and the shortfall is roughly $3,000 a month that has to come from somewhere else.
The table below shows how the replacement math tends to play out at a few income levels.
| Pre-retirement income | ~75% monthly target | Avg. Social Security | Monthly gap to fill |
|---|---|---|---|
| $60,000 | ~$3,750 | ~$2,000 | ~$1,750 |
| $90,000 | ~$5,625 | ~$2,200 | ~$3,425 |
| $120,000 | ~$7,500 | ~$2,600 | ~$4,900 |
Social Security figures are illustrative and rise with earnings history and claiming age. The gap is what savings, pensions, and other income streams need to produce each month.
That gap is the real planning problem. A good monthly retirement income isn’t just a number you name. It’s a number you have to fund, month after month, for a retirement that may run 25 or 30 years.
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The problem with funding retirement income from savings alone
The standard answer to the gap is a portfolio of stocks and bonds drawn down over time, often using some version of the 4% rule. Withdraw about 4% of a nest egg in year one, adjust for inflation after that, and the money has a good chance of lasting three decades.
The math works on paper. The weakness shows up in the timing. Drawing income from a portfolio means selling assets to generate cash, and if a market downturn hits early in retirement, you’re selling more shares to raise the same dollars. That sequence of returns risk can permanently shrink a nest egg, because the shares sold in a down year never recover. A retiree who needs $4,000 a month is exposed to that risk every month, whether the market is up or down.
Guaranteed income sources sidestep the problem because they pay regardless of market conditions. Social Security is one. A pension, if you have one, is another. The reason so many retirees feel stretched is that these dependable streams rarely cover the full target, and the rest has to come from assets that have to be sold to spend.
Where real estate fits into a monthly retirement income plan
Rental property produces retirement income in a different way. A tenant pays rent every month, and that payment arrives without selling anything. A market downturn can lower the paper value of a property, but it doesn’t dictate the check that shows up while you continue to hold it. For an income plan, that distinction matters more than the headline return, because it changes how a bad year affects you.
Rental income also comes from more than one place at once. There is the monthly cash flow after expenses, the appreciation in the property’s value over time, the portion of the mortgage a tenant pays down on your behalf, and tax treatment that other retirement assets don’t offer. Depreciation can offset rental income each year, a 1031 exchange can defer capital gains when you trade up, and property left to heirs receives a stepped-up cost basis that can erase much of the capital gains that built up during your lifetime.
None of that requires liquidating the asset to spend, which is the piece a stock-and-bond drawdown can’t replicate. Some reliable rental income alongside a traditional portfolio gives a retiree a source of cash that doesn’t depend on selling into a weak market. For a fuller treatment of that approach, see our guide to retiring with real estate.
How much rental real estate produces a given monthly income
The practical question is how much property it takes to close a specific gap. A single-family rental producing $300 to $500 a month in net cash flow won’t move the needle alone. Three or four of them start to. A portfolio built over several years can realistically produce a few thousand dollars a month in cash flow while the underlying properties continue to appreciate and pay down.
Returns depend heavily on where you buy. The same strategy that beats inflation comfortably in one market barely keeps up in another, which is why investors pay close attention to local fundamentals like price relative to the national average, appreciation trends, and population growth. Property selection within a market matters just as much. Between 2013 and 2023, JWB investors saw 77% more home price appreciation than the average Jacksonville investor, a spread that came down to which properties were bought and when.
Why Jacksonville?
Jacksonville is one of the only U.S. markets with home prices below the national average and above-average appreciation. It ranks among the country’s fastest-growing cities, backed by more than $4 billion in downtown investment, a diversified job base spanning healthcare, logistics, and finance, and steady in-migration.
Making rental income actually passive
The most common objection to real estate as a retirement income source is the work. Owned and managed directly, a rental is a business with tenants, maintenance, and vacancies to handle, and that effort is a real cost that income comparisons often leave out. It’s also the part that can be removed.
We are a vertically integrated company, which means we manage the full process from property acquisition and construction through leasing and daily management, all under one roof. Our property management fee averages 10% and covers tenant placement, rent collection, maintenance coordination, legal compliance, and monthly financial reporting. Many of our clients invest from other states and receive consistent monthly cash flow without ever coordinating a repair. The operational details that determine whether rental income is steady or unpredictable, such as long leases and high renewal rates, are handled on the investor’s behalf. We rent roughly 1,200 homes a year on 2-to-3-year leases and report renewal rates above 75%, with an average resident stay of 4.5 years.
Why JWB?
Since 2011, JWB has delivered more than $305 million in total profits to our investor community. Our clients have averaged over 20% annualized returns, and more than 35 of them have become millionaires through JWB investments alone. We’ve managed more than 6,000 properties across roughly two decades in a single market.
For most people, a good monthly retirement income won’t come from one source. It comes from layering dependable streams until they cover the target, and rental income is one of the few that pays every month without asking you to sell what you own. To see how the pieces fit together, compare the tradeoffs in real estate versus the stock market for retirement, or take an inside look at how we structure investments.
Frequently Asked Questions
What is a good monthly retirement income?
For most households, a good monthly retirement income replaces about 70% to 80% of pre-retirement earnings. In dollar terms that often falls between $4,000 and $7,000 a month, depending on prior income and lifestyle, though lower earners generally need a higher replacement percentage because more of their spending is fixed.
How much of that will Social Security cover?
Social Security is designed to replace roughly 40% of an average worker’s pre-retirement income, and the average retired-worker benefit is about $2,000 a month. For most retirees that leaves a meaningful gap to fill from savings, pensions, or other income sources.
Is rental income a reliable source of retirement income?
Rental income arrives monthly and doesn’t require selling an asset, which makes it steadier than drawing down a portfolio in a down market. Reliability depends on the market, the property, and the quality of management, particularly lease length and tenant renewal rates.
How much rental property do I need to retire on?
It depends on your income gap and the cash flow each property produces after expenses. A single rental rarely covers a full retirement need, but a portfolio built over several years can produce several thousand dollars a month in cash flow while the properties continue to appreciate.
Do I have to manage the properties myself?
No. A property manager or a vertically integrated company can handle everything from acquisition through day-to-day management, which limits your involvement to the investment decision. See how JWB handles it.
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