Should You Sell Your House—or Become an Accidental Landlord?
Keeping a home as a rental can sound like an easy way to build wealth. But before you hand over the keys to a tenant, there’s a financial calculation every homeowner should make.
A few weeks ago, we explored what happens when a family inherits a home and suddenly finds itself responsible for a property nobody planned to own. Sometimes the family decides to sell. Other times, someone suggests keeping the house, renting it out and allowing the property to generate income rather than selling an asset that may continue to appreciate.
It’s an understandable idea, and it’s not limited to inherited properties.
Consider a couple in Amherst who purchased their first home fifteen years ago. They’ve built substantial equity, their mortgage carries an interest rate well below what’s currently available, and they’re ready to move into something larger. Selling would provide a significant down payment toward the next house, but there’s another possibility. What if they kept their first home, found a tenant and let the rental income cover the existing mortgage?
Instead of selling one property to buy another, they could own both.
On the surface, the opportunity seems attractive. The mortgage is relatively inexpensive, home values have increased, and rental income could help build additional equity over time. The property is familiar, the owners know its history, and keeping it might eventually provide another source of income during retirement.
But there’s an important difference between owning a home and operating a rental property. The moment someone decides to keep a former residence as an investment, the financial equation changes. Expenses that were once simply part of living in the house become operating costs. Vacancies become lost revenue. Maintenance problems become business decisions, and the mortgage payment is due whether a tenant is living there or not.
That’s how homeowners sometimes become what the real estate industry calls accidental landlords: people who didn’t originally purchase a property as an investment but find themselves considering rental ownership because of a move, inheritance or change in circumstances.
For some, it turns out to be an excellent long-term decision. For others, the house that was supposed to generate extra income becomes an expensive second responsibility.
The difference often comes down to understanding the numbers before making the decision.
The Rent Covers the Mortgage. Isn’t That Enough?
One of the most common mistakes prospective landlords make is comparing the expected rent with the monthly mortgage payment and assuming the difference represents profit.
Imagine a homeowner in Tonawanda who owes $1,100 per month on their existing mortgage, including the current escrow payment. Similar homes in the neighborhood appear to rent for around $1,800 per month. At first glance, that looks like an extra $700 in monthly income, or $8,400 per year.
It’s a tempting calculation, particularly for someone who has never owned a rental property.
Unfortunately, it leaves out much of what it actually costs to operate one.
Rental property expenses can include maintenance, repairs, insurance, property taxes, utilities paid by the owner, vacancy periods, advertising, leasing costs and professional management. There may also be expenses associated with meeting rental housing requirements or preparing the property between tenants.
The homeowner who once repaired a leaky faucet on a Saturday afternoon now has a legal and financial responsibility to maintain a habitable rental property. A furnace failure during a January cold spell isn’t something that can wait until the owner has a convenient weekend. And if a tenant moves out unexpectedly, the bills continue even when the rental income stops.
A property that appears to produce several hundred dollars in monthly profit can quickly become much less profitable once those costs are considered.
That doesn’t mean the investment is necessarily a bad one. It means the mortgage payment is only the beginning of the calculation.
What Does a Rental House Really Earn?
Let’s return to the example of a home renting for $1,800 per month. Assuming it remains occupied for the entire year, that produces $21,600 in gross rental income.
Now consider a more complete financial picture.
|
Illustrative annual rental budget |
Amount |
| Rental income, $1,800 per month |
$21,600 |
| Existing mortgage and escrow, $1,100 per month |
−$13,200 |
| Maintenance and routine repairs |
−$1,800 |
| Vacancy reserve, approximately one month |
−$1,800 |
| Long-term capital repair reserve |
−$1,500 |
| Management allowance, 8% of collected rent |
−$1,584 |
| Estimated annual cash flow |
$1,716 |
In this simplified example, the property that initially appeared to produce $8,400 per year generates approximately $1,700 after setting aside money for common operating costs. That’s about $143 per month, before income taxes and any additional expenses not included in the illustration.
The actual results could be better or worse. An owner who manages the property personally may avoid a management fee, although their time still has value. A newer home may require fewer repairs, while an older property could face substantially higher maintenance costs. Insurance, tax changes, leasing expenses and unexpected damage can also affect the outcome.
It’s worth noting that reserves aren’t necessarily money spent every year. They’re funds an owner should consider setting aside for expenses that may arrive irregularly. A roof replacement doesn’t happen every twelve months, but that doesn’t make it free when the time comes.
There is also a distinction between cash flow and long-term wealth creation. Part of the mortgage payment may be reducing the principal balance, gradually increasing the owner’s equity. The property may also appreciate over time, although appreciation is never guaranteed.
A rental can therefore be building wealth even when its monthly cash flow is modest. The question is whether the owner has enough financial flexibility to support the property through periods when the cash flow isn’t positive.
The Low Mortgage Rate That Makes Selling So Difficult
One reason this decision has become more complicated is that many homeowners are carrying mortgages with interest rates they may never see again.
Someone who purchased or refinanced several years ago may have a fixed rate around 3%. Selling the property means paying off that loan and giving up its terms. Keeping the house as a rental allows the owner to retain that existing financing, assuming they comply with the loan’s requirements.
That can be a meaningful advantage.
A low-rate mortgage may make a property more affordable to hold than it would be for someone purchasing the same house as an investment today. Over time, rental income may help pay down the debt while the owner maintains control of an appreciating asset.
But a favorable interest rate doesn’t automatically make a property a good investment.
A house with high property taxes, substantial deferred maintenance or limited rental demand can still produce disappointing results. The owners may also discover that their insurance needs change when the home is no longer their primary residence, potentially increasing the cost of coverage.
The existing mortgage terms should be reviewed as well, particularly if the owners purchased the property recently or received financing based on owner-occupancy requirements. A change in use can create obligations that deserve attention before the property is rented.
The real advantage isn’t simply having a low interest rate. It’s having a low interest rate on a property that can operate successfully as a rental.
Keeping the First House Can Complicate Buying the Next One
There’s another part of this decision that homeowners sometimes overlook: what happens when they try to purchase their next home?
For most families, selling their existing house serves two important purposes. It eliminates the old mortgage obligation and provides equity that can be used toward the down payment, closing costs or other expenses associated with the new property.
Keeping the old house changes both sides of that equation.
The homeowner may need to qualify for another mortgage while still carrying the existing one. Lenders generally consider the borrower’s income, debts, assets and other financial obligations when determining how much additional financing they can support.
Potential rental income may help with qualification in some circumstances, but lenders don’t necessarily count every dollar of projected rent as available income. Documentation requirements, vacancy allowances and underwriting rules can affect how much rental income is considered, especially when the borrower has little or no history as a landlord.
The equity in the first property also remains tied up unless the homeowner has other funds available or chooses to borrow against it. Accessing that equity through a home equity loan or line of credit may provide additional cash, but it also creates another repayment obligation and can affect qualification for the next mortgage.
Consider a family that has $150,000 in equity in its current home. Selling might allow them to make a substantial down payment on the next property, reducing the amount they need to finance. Keeping the home could preserve a potentially valuable investment, but it may require them to purchase the next house with a smaller down payment and carry two properties simultaneously.
Neither approach is automatically better. The answer depends on income, available savings, financing terms, expected rental performance and how much financial risk the family is comfortable taking.
Before deciding to keep a house as a rental, homeowners should speak with a qualified mortgage lender about how that decision could affect their next purchase.
Being a Landlord Is More Than Collecting Rent
The financial side is only part of the responsibility.
A homeowner who rents out a property becomes responsible for operating housing that someone else depends on. That includes responding to maintenance issues, understanding landlord-tenant requirements, handling security deposits properly and maintaining the property in accordance with applicable laws.
In New York, rental housing comes with specific legal obligations. Requirements involving security deposits, notices, leases, habitability and tenant protections can affect how a landlord manages the property. Local municipalities may also have registration, inspection or other requirements that vary by location.
A property in the City of Buffalo may be subject to different local procedures than one in a neighboring town or village. Anyone considering becoming a landlord should verify the rules that apply to the particular property rather than assuming that owning the house is sufficient preparation to rent it.
Then there’s the practical reality of managing tenants.
Finding a qualified renter, collecting payments, coordinating repairs and preparing the property between occupancies all require time and organization. Owners who live nearby may choose to handle those responsibilities themselves, while those who move farther away may find professional property management more practical.
Hiring a manager can reduce the day-to-day workload, but it also reduces the property’s net income. Managing the property personally can preserve more cash flow, but it means accepting the responsibility when something goes wrong.
For an inherited home, these questions can become even more complicated. If several siblings own the property together, who makes decisions about tenants? Who approves repairs? How are expenses divided, and what happens if one owner wants to sell while the others want to continue renting?
Those arrangements should be established clearly before the first tenant moves in, preferably with appropriate legal guidance.
Selling Has a Financial Advantage That Isn’t Always Obvious
When homeowners compare selling with renting, much of the conversation focuses on the income they might receive by keeping the property. But selling has advantages that deserve equal consideration.
The most obvious is access to equity.
Selling converts the property’s value, after mortgage payoff, transaction costs and other obligations, into funds that can be used for another home, retirement savings, debt reduction or other financial goals.
There may also be an important tax consideration.
Under federal tax rules, homeowners who meet certain ownership and use requirements may qualify to exclude up to $250,000 of gain from the sale of a primary residence, or up to $500,000 for qualifying married couples filing jointly. Turning the property into a rental doesn’t automatically eliminate that benefit, but the timing of a future sale matters, and rental use can introduce additional tax considerations, including depreciation-related gain that may remain taxable.
For someone who has lived in a home for many years and built substantial equity, understanding those rules before deciding to rent can be important.
The comparison should also account for what the sale proceeds could accomplish elsewhere. If selling a home would free up $150,000, keeping it as a rental means leaving that equity invested in the property. The homeowner should consider whether the expected rental income, mortgage paydown and potential appreciation justify tying up that money and accepting the responsibilities of ownership.
A property that generates modest cash flow may still be a worthwhile investment, but the return should be evaluated against the equity committed to it, not just the original purchase price.
That is the calculation many accidental landlords never make.
The Right Property Can Be a Great Investment. The Wrong One Can Become a Second Job.
Real estate has helped generations of families build long-term wealth, and keeping a former residence as a rental can be an effective way to participate in that opportunity.
The advantage is that the homeowner already knows the property. They understand its history, its neighborhood and many of its maintenance needs. They may also have substantial equity and favorable financing that would be difficult to duplicate with a new investment purchase.
But familiarity can also create blind spots.
A house that was perfect for raising a family isn’t necessarily the ideal rental property. Its size, layout, location, maintenance requirements or operating costs may make it less attractive as an investment than the owner initially expects.
That is why the decision should begin with an objective evaluation of the property as though it were being purchased today.
What would a qualified tenant realistically pay? How much would the home cost to operate? What major repairs are likely over the next several years? How much equity is tied up in the property, and what could that money accomplish if the house were sold?
Just as importantly, does the owner actually want to be a landlord?
For some families, the opportunity to build additional equity and generate rental income is worth the work and financial commitment. For others, selling provides simplicity, liquidity and the ability to move into the next chapter without continuing responsibility for the old house.
Neither decision should be made simply because a low mortgage rate feels too valuable to give up or because someone suggested that renting is always a better investment than selling.
The numbers, the property and the owner’s long-term goals should lead the decision.
At Great Lakes Real Estate, our agents understand that Western New York neighborhoods can have very different resale and rental characteristics. A home in Amherst, Tonawanda, Buffalo, Hamburg or Niagara Falls may offer a different combination of buyer demand, rental potential, taxes and maintenance considerations.
Understanding the property’s current market value is an essential starting point. From there, homeowners can compare the financial benefits of selling with the responsibilities and potential rewards of keeping the property as an investment.
Whether you’ve inherited a family home or are preparing to move out of the house you’ve owned for years, the question isn’t simply whether you can rent it.
It’s whether keeping it is truly the best use of the wealth you’ve built.
Thinking about selling your Western New York home or keeping it as an investment property? Call Great Lakes Real Estate at (716) 754-2550 and let our experienced local agents help you understand its market value, explore your options and make a confident decision about what comes next.
