Total monthly cost of ownership
Cost to Own a Home in West Columbia, South Carolina
A $186,000 home here costs
$1,505per month, all in — with 20% down at today's 6.66% 30-year fixed rate.
A standard mortgage calculator would have told you $956. The real number is $549 higher every month — 57% more than the payment most buyers budget for.
Where every dollar goes
Only the first line is a mortgage payment. Change any assumption above and every figure below recalculates.
West Columbia against Lexington County and South Carolina
| Measure | West Columbia | Lexington County |
|---|---|---|
| Median home value | $186,200 | $217,700 |
| Median property tax | $1,088 | $1,136 |
| Effective tax rate | 0.584% | 0.522% |
| Median gross rent | $1,092 | $1,115 |
| Population | 17,723 | 300,370 |
The weather behind that power bill
West Columbia sits in Lexington County, which averages a high of 92.7°F in its hottest month and a low of 34.6°F in its coldest, with 45.24" of precipitation a year and 33% of it in a single three-month stretch. That climate drives 2,236 cooling and 2,473 heating degree days, which is what sets the $145 electricity line above.
See the full climate breakdown for Lexington County — month by month temperatures, rainy season timing, snowfall and heating and cooling costs.
Other cities in Lexington County
Full Lexington County cost breakdown · Every county in South Carolina
Common questions
How much does it cost to own a home in West Columbia?
A $186,000 home in West Columbia, South Carolina costs approximately $1,505 per month with 20% down at 6.66%. That is $956 principal and interest, $91 property tax, $90 homeowners insurance, $213 utilities and $155 set aside for maintenance.
What is the property tax rate in West Columbia?
West Columbia has an effective property tax rate of 0.584%, based on a median home value of $186,200 and median real estate taxes of $1,088. That is higher than the Lexington County average of 0.522%.
What is the average home price in West Columbia?
The median owner-occupied home value in West Columbia, South Carolina is $186,200, against $217,700 across Lexington County.
Is it cheaper to rent or buy in West Columbia?
Median gross rent in West Columbia is $1,092 a month, against $1,505 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 West Columbia — 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.