Cost of Living in San Martin, CA
Population 7,199 · California · Data vintage 2023
(100 = US avg)
At $1.3 million, the typical home in San Martin costs about 4× the national median, a premium characteristic of resort and luxury markets rather than primary-residence metros.
Located 20 miles southeast of San Jose, San Martin falls within that metro's commuting orbit. Median home values run roughly 11% higher than San Jose's $1.2 million.
Cost Overview
Scale: 100 = US national average. Green < 90, Red > 110.
About the Cost of Living in San Martin
The median home value in San Martin is $1,315,900 — 331% above the national median of $305,000. Median rent runs $2,332/month, 77% higher than the national median of $1,314/month. The median household income of $156,292/year is 110% higher than the US median of $74,580. The local unemployment rate is 4.0%, below the national average of 4.8%. California's top state income tax rate is 13.3% and the combined sales tax is 8.7%. Overall, San Martin has a cost of living index of 330 versus the US average of 100, meaning it is 230% more expensive.
San Martin has limited residential data
Detailed housing and income data is limited for this location. Here are the nearest cities with full cost of living data:
🏠 Housing
HUD Fair Market Rents by Bedroom
💰 Estimated Monthly Budget
Estimates based on median data and national averages. Actual costs vary.
🛒 Food & Groceries
National BLS average prices (2023). Local prices may vary.
🚗 Transportation
Commute Mode
⚡ Utilities
📋 Taxes
💼 Income & Employment
🎓 Education
👥 Demographics
💨 Air Quality
EPA AQS 2023 — county-level monitoring data
Frequently Asked Questions
What is the cost of living in San Martin, CA?
San Martin has a cost index of 330 (100 = national average). It is 230% above the national average.
What is average rent in San Martin, CA?
The median gross rent in San Martin is $2,332 per month based on 2023 Census data.
What is the average home price in San Martin?
The median home value in San Martin is $1,315,900 according to Zillow and Census data.
What is the median income in San Martin?
The median household income in San Martin is $156,292 per year (2023 ACS 5-year estimates).
What is the sales tax in San Martin, CA?
The combined state and local sales tax rate in San Martin is 8.7%. The California state income tax top rate is 13.3%.
Is San Martin, CA affordable?
San Martin is above average in cost of living, with an index of 330 — about 230% higher than the national average.
San Martin at a Glance
- Population
- 7,199
- Median Income
- $156,292
- Home Value
- $1,315,900
- Median Rent
- $2,332/mo
- Unemployment
- 4.0%
- Sales Tax
- 8.7%
Nearby Cities
Explore county-level cost of living data
California Rankings
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