Get & compare mortgage quotes anonymously Start in My Home

Safe Rate Local

Cost of Living in San Marcos

Is it better to rent or buy in San Marcos? Explore median costs, utility estimates, and run the numbers on your own budget to see how far your income goes.

Rent vs. Buy Affordability Calculator

Adjust the sliders to match your scenario. We recommend keeping total housing costs under 40% of your gross income.

$122,691
$2,482/mo

Median in area: $2,482

$866,065

Median in area: $866,065

$173,213

If you Rent

$2,674 /mo
Base Rent$2,482
Est. Utilities$192
% of Income26.2%
Pre-tax Residual$7,550

If you Buy

$5,326 /mo
P&I (6.804%)$4,519
Taxes & Ins$615
Est. Utilities$192
% of Income52.1%
Pre-tax Residual$4,899

Cost of Living FAQs

Is it cheaper to rent or buy in San Marcos?

Based on median housing data, renting is currently more affordable on a monthly basis in San Marcos. The estimated all-in monthly cost for renting is $2,674, while owning a median-priced home with a 20% down payment is roughly $5,326 per month (a difference of $2,652).

How much do utilities cost in San Marcos?

The average monthly utility cost (electricity and natural gas) for a typical home in San Marcos is approximately $192. This estimate uses local utility rate schedules combined with median energy consumption profiles.

What is a good salary to live comfortably in San Marcos?

To comfortably afford the median rent and utilities in San Marcos without exceeding the recommended 30% housing-to-income threshold, a household should earn a gross salary of approximately $106,960 per year.