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San Geronimo, CA
Full City Profile · California · Marin County County
3.6
/5.0
B+
Good
562
Population
372/sq mi density
$206,375
Median Income
$104,829 per capita
$1,220,800
Home Value
$1,128,391 Zillow
58°F
Avg Temperature
326 sunny days/yr
162
Violent Crime/100K
848 property/100K
B+
Overall
3.6 / 5.0
Good overall score based on economy, affordability, safety and education
A+
Economy
5.0 / 5.0
$206,375 median income, 0.0% unemployment
B
Affordability
3.3 / 5.0
$1,220,800 home value, /mo rent
F
Safety
1.0 / 5.0
162 violent crimes/100K
A+
Education
5.0 / 5.0
87.8% bachelor's degree or higher
Housing Overview
Median Home Value
$1,220,800
333% above
US avg: $281,900
Homeownership Rate
88.7%
36% above US avg (65.4%)
Total Housing Units
141
Median year built: 1971
Home Value by Source
Census Median
$1,220,800
Zillow (ZHVI)
$1,128,391
Census ACS, Zillow ZHVI, Redfin median sale price
Ownership vs. Renting
88.7%
Owner-Occupied
11.3%
Renter-Occupied
US avg: 65.4% owner-occupied
Fair Market Rents (HUD FY2026)
Studio
$1,513/mo
1 Bedroom
$1,647/mo
2 Bedroom
$2,053/mo
3 Bedroom
$2,752/mo
4 Bedroom
$3,165/mo
Affordability & Housing Stock
Rent Burden
31.3%
of renters spending 30%+ of income on housing
1% above US avg (31.0%)
Median Year Built
1971
Average age of housing stock: 55 years
Homeownership Rate
88.7%
Complete Housing Data
Home Values
| Census Median Value | $1,220,800 |
| Zillow Home Value (ZHVI) | $1,128,391 |
Rent
| FMR Studio | $1,513 |
| FMR 1-Bedroom | $1,647 |
| FMR 2-Bedroom | $2,053 |
| FMR 3-Bedroom | $2,752 |
| FMR 4-Bedroom | $3,165 |
Market
Ownership & Stock
| Owner-Occupied | 88.7% |
| Renter-Occupied | 11.3% |
| Homeownership Rate | 88.7% |
| Total Housing Units | 141 |
| Median Year Built | 1971 |
| Rent Burden | 31.3% |