Total monthly cost of ownership
Cost to Own a Home in Norco, Louisiana
A $231,000 home here costs
$1,879per month, all in — with 20% down at today's 6.66% 30-year fixed rate.
A standard mortgage calculator would have told you $1,188. The real number is $691 higher every month — 58% 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.
Norco against St. Charles Parish and Louisiana
| Measure | Norco | St. Charles Parish |
|---|---|---|
| Median home value | $230,600 | $256,800 |
| Median property tax | $1,136 | $1,475 |
| Effective tax rate | 0.493% | 0.574% |
| Median gross rent | $1,089 | $1,144 |
| Population | 2,858 | 51,863 |
The weather behind that power bill
Norco sits in St. Charles Parish, which averages a high of 91.4°F in its hottest month and a low of 46.1°F in its coldest, with 63.35" of precipitation a year and 34% of it in a single three-month stretch. That climate drives 3,206 cooling and 1,176 heating degree days, which is what sets the $127 electricity line above.
See the full climate breakdown for St. Charles Parish — month by month temperatures, rainy season timing, snowfall and heating and cooling costs.
Other cities in St. Charles Parish
Full St. Charles Parish cost breakdown · Every county in Louisiana
Common questions
How much does it cost to own a home in Norco?
A $231,000 home in Norco, Louisiana costs approximately $1,879 per month with 20% down at 6.66%. That is $1,188 principal and interest, $95 property tax, $208 homeowners insurance, $195 utilities and $193 set aside for maintenance.
What is the property tax rate in Norco?
Norco has an effective property tax rate of 0.493%, based on a median home value of $230,600 and median real estate taxes of $1,136. That is lower than the St. Charles Parish average of 0.574%.
What is the average home price in Norco?
The median owner-occupied home value in Norco, Louisiana is $230,600, against $256,800 across St. Charles Parish.
Is it cheaper to rent or buy in Norco?
Median gross rent in Norco is $1,089 a month, against $1,879 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 Norco — US Census Bureau, American Community Survey ACS 2023 5-Year, place-level tables.
- Homeowners insurance — NAIC average premium for Louisiana.
- 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.