The typical owner-occupied home in San Geronimo is worth about $1,175,500, 60% above the California median of $734,700 and 3.5 times the national median of $332,700. Owners pay a median $8,604 a year in property taxes, about 0.73% of their home's value, close to the California rate of 0.70%. The median household earns $171,932 a year, so the median home costs 6.8 times the median income (7.4 times for California). 90% of occupied homes here are lived in by their owners, and 43% of those owners still have a mortgage.
San Geronimo at a glance
| San Geronimo | California | U.S. | |
|---|---|---|---|
| Median home value | $1,175,500 | $734,700 | $332,700 |
| Median property tax paid per year | $8,604 | $5,124 | $3,119 |
| Property tax as a share of value | 0.73% | 0.70% | 0.94% |
| Median household income | $171,932 | $99,122 | $80,734 |
| Homes lived in by their owners | 90% | 56% | 65% |
| Owner homes with a mortgage | 43% | 67% | 61% |
| Median monthly costs, owners with a mortgage | $4,001 | $2,946 | $1,963 |
| Those costs as a share of the owners' income | 32.7% | 24.8% | 21.0% |
| Median rent | – | $2,036 | $1,413 |
| Median year homes were built | 1978 | 1976 | 1980 |
| Vacant homes | 0.0% | 7.5% | 10.1% |
| Population | 583 | 39,287,377 | 334,922,499 |
What a typical home costs per month in San Geronimo
At this week's average 30-year rate of 7.11%, buying the median San Geronimo home of $1,175,500 with 20% down costs about $7,531 a month, including property taxes and insurance. With an FHA loan and 3.5% down, it's about $9,678, because the loan is bigger and FHA adds mortgage insurance.
Lenders usually want housing costs under about 28% of gross income, which means an income of roughly $322,758 for the 20%-down payment. That payment is 53% of the median San Geronimo household income of $171,932; at that income and 20% down, the 28% guideline points to a home of about $626,000.
| Down payment | $235,100 |
|---|---|
| Loan amount | $940,400 |
| Principal and interest | $6,326 |
| Property taxes (0.73% a year) | $715 |
| Homeowners insurance (our estimate, 0.5% a year) | $490 |
| PMI | $0 |
| Total per month | $7,531 |
Change the numbers in the calculator
| Down payment | $41,142 |
|---|---|
| Loan amount | $1,154,209 |
| Principal and interest | $7,764 |
| Property taxes (0.73% a year) | $715 |
| Homeowners insurance (our estimate, 0.5% a year) | $490 |
| FHA mortgage insurance | $709 |
| Total per month | $9,678 |
Change the numbers in the calculator
Questions about home buying in San Geronimo
What is the median home value in San Geronimo?
About $1,175,500 for owner-occupied homes, according to the Census Bureau's 2020–2024 American Community Survey.
How much are property taxes in San Geronimo?
Homeowners pay a median $8,604 a year, which is about 0.73% of the median home value. Your bill depends on your home's assessed value and local rates.
What income do you need to buy a home in San Geronimo?
For the median home with 20% down at 7.11%, the payment is about $7,531 a month. Keeping that under 28% of gross income takes about $322,758 a year.
More about San Geronimo
- Mortgage Refinance in San Geronimo
- Debt Relief in San Geronimo
- Home Equity Loans in San Geronimo
- Guides and quotes for mortgage refinance on our sister site, MortgageRefinance.com
Sources: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates; Freddie Mac Primary Mortgage Market Survey, week of November 12, 2026. Estimates for small places have wide margins of error. About our data