Total monthly cost of ownership
Cost to Own a Home in Radium Springs, New Mexico
A $132,000 home here costs
$1,146per month, all in, with 20% down at today's 7.40% 30-year fixed rate. By the 28% rule that takes a household income of about $49,000 a year.
A standard mortgage calculator would have told you $731. The real number is $415 higher every month, 57% more than the payment most buyers budget for.
Compare Doña Ana County with anywhere in America · full county breakdown
Small-place caveat: the Census publishes these figures for Radium Springs from a five-year rolling sample, and with about 1,661 residents that sample is small. The median home value here carries a much wider margin of error than a big-city figure does, so treat it as indicative rather than exact. The Doña Ana County figures are drawn from a far larger sample if you want a steadier number.
Where every dollar goes
Only the first line is a mortgage payment. Change any assumption above and every figure below recalculates.
Radium Springs against Doña Ana County and New Mexico
| Measure | Radium Springs | Doña Ana County |
|---|---|---|
| Median home value | $132,100 | $205,400 |
| Median property tax | $887 | $1,404 |
| Effective tax rate | 0.671% | 0.684% |
| Median gross rent | $747 | $903 |
| Population | 1,661 | 221,665 |
The weather behind that power bill
Radium Springs sits in Doña Ana County, which averages a high of 96.2°F in its hottest month and a low of 29.6°F in its coldest, with 9.14" of precipitation a year and 54% of it in a single three-month stretch. That climate drives 2,059 cooling and 2,675 heating degree days, which is what sets the $105 electricity line above.
See the full climate breakdown for Doña Ana County , month by month temperatures, rainy season timing, snowfall and heating and cooling costs.
Other cities in Doña Ana County
Full Doña Ana County cost breakdown · Every county in New Mexico
Talk to someone who works this market
These are Radium Springs 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 Radium Springs every week. Free, no obligation, and we never sell your details to a list.
I'm looking to buy in Radium Springs I already own here and may sell
Common questions
How much does it cost to own a home in Radium Springs?
A $132,000 home in Radium Springs, New Mexico costs approximately $1,146 per month with 20% down at 7.4%. That is $731 principal and interest, $74 property tax, $58 homeowners insurance, $173 utilities and $110 set aside for maintenance.
What is the property tax rate in Radium Springs?
Radium Springs has an effective property tax rate of 0.671%, based on a median home value of $132,100 and median real estate taxes of $887. That is lower than the Doña Ana County average of 0.684%.
What is the average home price in Radium Springs?
The median owner-occupied home value in Radium Springs, New Mexico is $132,100, against $205,400 across Doña Ana County.
Is it cheaper to rent or buy in Radium Springs?
Median gross rent in Radium Springs is $747 a month, against $1,146 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 Radium Springs?
Using the standard 28% rule, housing costs at no more than 28% of gross income, buying the median home in Radium Springs, New Mexico at today's rate takes a household income of roughly $49,000 a year. That covers the full $1,146 monthly cost, not just the mortgage payment.
Sources & methodology
- Median home value, real estate taxes, gross rent and population for Radium Springs, US Census Bureau, American Community Survey ACS 2023 5-Year, place-level tables.
- Homeowners insurance, NAIC average premium for New Mexico.
- 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.