1st Advantage MortgageIn Waukesha, WI, rental investors qualify on the property's rent instead of personal income. The market data behind that: $1,219 median rent, $315,500 median home value and 41% of households renting.
Waukesha rental market at a glance
For Waukesha, the latest five-year ACS shows a median gross rent of $1,219 (about 12% above the Wisconsin median of $1,087) and a median owner-occupied value of $315,500 (about 18% above the Wisconsin median of $266,500). Dividing a year of median rent by the median home value gives a gross rent-to-value ratio of 4.6%, a lean ratio that leaves little room for taxes, insurance and dues. It mixes apartments and houses, so treat it as a compass and not as the number for any one property.
| Indicator | Wisconsin | Waukesha | Difference |
|---|---|---|---|
| Annual property tax bill, median | $3,792 | $4,511 | +19% |
| Household income, median | $77,485 | $83,837 | +8% |
| Typical owner-occupied value | $266,500 | $315,500 | +18% |
| Typical monthly rent | $1,087 | $1,219 | +12% |
| Persons per household | 2.33 | 2.27 | |
| Share in 2-4 unit buildings | 9.4% | 11.8% | +26% |
| Long commuters, 45 min plus | 10.2% | 7.7% | -24% |
| Degree holders, age 25+ | 33.4% | 41.7% | +25% |
| Workers on their own account | 8.5% | 6.4% | -25% |
| Renters paying 30%+ of income | 43.7% | 48.6% | +11% |
| Units sitting vacant | 10.8% | 2.9% | -73% |
| Typical construction year | 1975 | 1979 | |
| Annual rent divided by value | 4.9% | 4.6% | -5% |
| Households that rent | 32.2% | 41.2% | +28% |
| Residents (Census estimate) | 5,914,872 | 71,233 |
Roughly 41.2% of occupied housing in Waukesha is rented, well above the Wisconsin median of 32%. Median household income is $83,837, about 8% above the Wisconsin median of $77,485, and 49% of renter households pay 30 percent or more of income on rent.
Housing mix and age in Waukesha
Apartments and small buildings carry real weight in Waukesha, about 40% of units, with duplexes through fourplexes at 12%. The median structure went up in 1979, so request ages for the roof, HVAC and water heater on any rental you consider.
Vacancy is a quiet driver of rent. 3% of homes are vacant citywide and 3.3% of the rental inventory was listed for rent when the Census surveyed.
How investors should read Waukesha
Yields near 4.6% make Waukesha a market for careful buyers. The ratio can still work, usually through a lower loan amount, a rent above the median or a property with several units. Mid-aged stock (median built 1979) means many roofs and HVAC units are near the end of their lives, so ask for installation dates. Renters are 41% of households, which gives investors a real tenant base to market to.
Taxes, insurance and hazards in Waukesha
Homeowners in Waukesha paid a median $4,511 in real estate taxes, about 19% above the Wisconsin median of $3,792, an effective rate near 1.43% of home value against 1.42% statewide. That is about 31% of a year of median rent gone to taxes before the loan is even counted.
Insurance follows risk. FEMA's National Risk Index lists Waukesha County as relatively moderate overall, with cold waves (relatively high), hail (relatively high) and tornadoes (relatively high) as the main drivers.
| Hazard in Waukesha County, FEMA index | Level |
|---|---|
| Winter weather exposure | Relatively High |
| Tornadoes exposure | Relatively High |
| Hail exposure | Relatively High |
| Cold waves exposure | Relatively High |
| Social vulnerability score | Very Low |
| Annualized loss estimate | Relatively Moderate |
| Composite risk | Relatively Moderate |
Insurance belongs in the ratio from day one, so get a landlord quote for the Waukesha address and ask about roof age, wind or hail deductibles and flood cover.
Rent math for Waukesha buyers
At the city medians a DSCR file in Waukesha has $843 a month after taxes to cover principal, interest, insurance and dues if the ratio is 1.00, or $599 if the ratio is 1.25. Those two numbers show why insurance quotes and tax estimates come first.
Registration, deposits and nightly stays in Waukesha
For Waukesha, treat local rental rules as an open question to close before you offer. Ask the city and Waukesha County about landlord registration, inspections and short-term rental permits, and check association documents too. On lodging taxes, a Waukesha host should read this first. Wisconsin taxes short-term lodging of under a month, requires a marketplace that processes the guest's payment to collect state sales tax, and leaves municipal room taxes to be filed with each taxing municipality.
A Waukesha landlord must handle the deposit within 21 days after move-out under Wisconsin law.
Waukesha compared with nearby markets
Of the cities listed, Kenosha is the most expensive ($225,200 median value) and Racine the least ($166,500); Waukesha sits at $315,500.
| Market | Renter share | Tax bill | Home value | Residents | Rent |
|---|---|---|---|---|---|
| Janesville | 33% | $3,736 | $223,400 | 66,030 | $1,054 |
| Kenosha | 41% | $3,839 | $225,200 | 99,372 | $1,186 |
| Racine | 40% | $3,607 | $166,500 | 77,633 | $1,033 |
| Milwaukee | 58% | $3,668 | $184,000 | 566,973 | $1,059 |
| Waukesha | 41% | $4,511 | $315,500 | 71,233 | $1,219 |
Tenants, jobs and anchors in Waukesha
Self-employment accounts for 6.4% of Waukesha's workforce, so many local investors earn income that a standard payroll-based mortgage underwrites poorly. Three more data points: government workers are about 10% of employment, 42% of adults hold a bachelor's degree or higher and 8% of commuters travel 45 minutes or more.
Employers named in Wikipedia's Waukesha entry for 2017 include GE Healthcare, Waukesha Memorial Hospital, Waukesha School District, Waukesha County and Cooper Power Systems, which is where many tenants earn the income that pays rent. Education is part of the Waukesha rental picture, with Carroll University, Waukesha County Technical College and University of Wisconsin-Milwaukee at Waukesha among the institutions listed.
Moving from numbers to a Waukesha loan
A good Waukesha file has four pieces: rent evidence, a tax estimate, an insurance quote and cash. Preview the ratio in the calculator, then apply or talk to us.
More Wisconsin markets
- All Wisconsin DSCR loans
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- Every market we cover
Sources and data notes
- Wisconsin DOR Publication 219 (Wisconsin)
- ACS 2020 to 2024 estimates for Waukesha
- FEMA hazard ratings for Waukesha County
- Waukesha on Wikipedia
- Waukesha landlords: see Wis. Stat. 704.28; Wis. Admin. Code ATCP 134.06
Census figures are 2020 to 2024 ACS five-year estimates for Waukesha and carry margins of error. The Wisconsin legal summaries are from the RedFlagLease dataset, licensed CC BY 4.0, with statute links. Verified October 2026. Ordinances and statutes change, so confirm before acting.
Before you make an offer
Ask the seller for twelve months of utility bills and any lease on the Waukesha property, confirm who pays water, trash and lawn care, and get the insurance quote before the inspection period ends so the ratio is tested on real numbers.
DSCR loan availability varies by property and lender program and is not an offer to lend. See our disclosures.
Frequently asked questions
How is Waukesha rent documented for a DSCR loan?
A signed lease or the appraiser's rent schedule supplies the rent, depending on the program, and $1,219 is the Census median for Waukesha renters, only a benchmark.
Does the ratio in Waukesha include taxes and dues?
Yes, the payment includes principal, interest, taxes, insurance and association dues. At the Waukesha median rent of $1,219, a 1.25 ratio allows about $975 in total payment, of which roughly $376 a month goes to median taxes.
What does Waukesha County charge in property tax, in practice?
About $4,511 a year at the median, which is 1.43% of value and about 19% above the Wisconsin median of $3,792. Reassessment after a purchase can move that number, so get an estimate for the actual price.
Is short-term rental income allowed for a Waukesha DSCR loan?
Yes on programs built for it, once the use is lawful in Waukesha. Gather twelve months of statements or a third-party projection, and have Wisconsin tax registration squared away.
How much deposit can a Waukesha landlord collect?
Start with Wis. Stat. 704.28; Wis. Admin. Code ATCP 134.06. Return window: 21 days. Talk to a Wisconsin attorney for a lease form that matches.
How exposed is Waukesha to natural hazards?
FEMA's index puts the county at relatively moderate overall. A lender cares about the premium and any flood requirement, which are address-specific in Waukesha.
Can a company be the borrower on a Waukesha purchase?
You do not need one, and many investors close in an entity. If you use an LLC, the lender asks for formation documents and usually a personal guaranty. Talk to your attorney and accountant about structure for a Wisconsin property.