Cost to Own
United States › North Carolina › Union County › Unionville Population 6,826 Data vintage ACS 2023 5-Year Rates updated 2026-10-22
The part nobody budgets Even with the mortgage fully paid off, the median home here still costs $738 a month in taxes, insurance, utilities and upkeep. See the full Union County picture

Total monthly cost of ownership

Cost to Own a Home in Unionville, North Carolina

A $312,000 home here costs

$2,453

per month, all in, with 20% down at today's 7.32% 30-year fixed rate. By the 28% rule that takes a household income of about $105,000 a year.

P&I 70%Tax 6%Insurance 5%Utilities 9%Upkeep 11%

A standard mortgage calculator would have told you $1,715. The real number is $738 higher every month, 43% more than the payment most buyers budget for.

Compare Union County with anywhere in America · full county breakdown

Unionville median: $312,200
Under 20% adds PMI
Freddie Mac PMMS
NC average household

Where every dollar goes

Only the first line is a mortgage payment. Change any assumption above and every figure below recalculates.

Principal & interest30-year fixed, $249,600 borrowed $1,715
Property tax0.558% effective rate for Unionville itself $145
Homeowners insuranceNorth Carolina averages $1,192/yr (NAIC), or 0.435% of home value $113
Electricity14.95ยข/kWh, North Carolina residential average, EIA $152
Water, sewer & trashUS household average $68
Maintenance reserve1% of home value per year $260
Total monthly $2,453

Unionville against Union County and North Carolina

MeasureUnionvilleUnion County
Median home value$312,200$374,400
Median property tax$1,742$2,298
Effective tax rate0.558%0.614%
Median gross rent$1,060$1,390
Population6,826244,975

The weather behind that power bill

Unionville sits in Union County, which averages a high of 91.1°F in its hottest month and a low of 30.3°F in its coldest, with 47.79" of precipitation a year and 28% of it in a single three-month stretch. That climate drives 1,735 cooling and 3,199 heating degree days, which is what sets the $152 electricity line above.

See the full climate breakdown for Union County , month by month temperatures, rainy season timing, snowfall and heating and cooling costs.

Other cities in Union County

Full Union County cost breakdown · Every county in North Carolina

Talk to someone who works this market

These are Unionville averages. What one specific house costs to own, or what it would sell for today, depends on the street and the condition of the place. We will connect you with one licensed local agent who works Unionville every week. Free, no obligation, and we never sell your details to a list.

I'm looking to buy in Unionville I already own here and may sell

Common questions

How much does it cost to own a home in Unionville?

A $312,000 home in Unionville, North Carolina costs approximately $2,453 per month with 20% down at 7.32%. That is $1,715 principal and interest, $145 property tax, $113 homeowners insurance, $220 utilities and $260 set aside for maintenance.

What is the property tax rate in Unionville?

Unionville has an effective property tax rate of 0.558%, based on a median home value of $312,200 and median real estate taxes of $1,742. That is lower than the Union County average of 0.614%.

What is the average home price in Unionville?

The median owner-occupied home value in Unionville, North Carolina is $312,200, against $374,400 across Union County.

Is it cheaper to rent or buy in Unionville?

Median gross rent in Unionville is $1,060 a month, against $2,453 to own the median home all in. Renting costs less month to month here, though renting builds no equity.

What salary do you need to buy a home in Unionville?

Using the standard 28% rule, housing costs at no more than 28% of gross income, buying the median home in Unionville, North Carolina at today's rate takes a household income of roughly $105,000 a year. That covers the full $2,453 monthly cost, not just the mortgage payment.

Sources & methodology

  • Median home value, real estate taxes, gross rent and population for Unionville, US Census Bureau, American Community Survey ACS 2023 5-Year, place-level tables.
  • Homeowners insurance, NAIC average premium for North Carolina.
  • Electricity price, EIA Electric Power Monthly Table 5.6.A.
  • Mortgage rate, Freddie Mac PMMS, refreshed weekly.
  • Maintenance (1%/yr) and water and sewer ($68/mo) are national estimates. Every assumption above is editable.

Full methodology