Cost to Own
United StatesSouth CarolinaUnion CountyMonarch Mill Population 1,828 Data vintage ACS 2023 5-Year Rates updated 2026-07-30

Total monthly cost of ownership

Cost to Own a Home in Monarch Mill, South Carolina

A $80,000 home here costs

$761

per month, all in — with 20% down at today's 6.66% 30-year fixed rate.

A standard mortgage calculator would have told you $411. The real number is $350 higher every month — 85% more than the payment most buyers budget for.

Monarch Mill median: $79,500
Under 20% adds PMI
Freddie Mac PMMS
US 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, $64,000 borrowed $411
Property tax0.470% effective rate for Monarch Mill itself $31
Homeowners insuranceSouth Carolina averages $1,432/yr (NAIC), or 0.578% of home value $39
Electricity16.18¢/kWh — South Carolina residential average, EIA $145
Water, sewer & trashUS household average $68
Maintenance reserve1% of home value per year $67
Total monthly $761

Monarch Mill against Union County and South Carolina

MeasureMonarch MillUnion County
Median home value$79,500$100,000
Median property tax$374$558
Effective tax rate0.470%0.558%
Median gross rent$679$770
Population1,82826,990

The weather behind that power bill

Monarch Mill sits in Union County, which averages a high of 90.4°F in its hottest month and a low of 29.0°F in its coldest, with 45.25" of precipitation a year and 27% of it in a single three-month stretch. That climate drives 1,649 cooling and 3,296 heating degree days, which is what sets the $145 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 South Carolina

Common questions

How much does it cost to own a home in Monarch Mill?

A $80,000 home in Monarch Mill, South Carolina costs approximately $761 per month with 20% down at 6.66%. That is $411 principal and interest, $31 property tax, $39 homeowners insurance, $213 utilities and $67 set aside for maintenance.

What is the property tax rate in Monarch Mill?

Monarch Mill has an effective property tax rate of 0.470%, based on a median home value of $79,500 and median real estate taxes of $374. That is lower than the Union County average of 0.558%.

What is the average home price in Monarch Mill?

The median owner-occupied home value in Monarch Mill, South Carolina is $79,500, against $100,000 across Union County.

Is it cheaper to rent or buy in Monarch Mill?

Median gross rent in Monarch Mill is $679 a month, against $761 to own the median home all in. Renting costs less month to month here, though renting builds no equity.

Sources & methodology

  • Median home value, real estate taxes, gross rent and population for Monarch Mill — US Census Bureau, American Community Survey ACS 2023 5-Year, place-level tables.
  • Homeowners insurance — NAIC average premium for South 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