San Marino home prices and affordability, 2019 to 2025
The median San Marino sale went from $2,567,500 in 2019 to $2,903,000 in 2025, and with higher mortgage rates, buying the median home there now takes $5,097 more a month.
How prices moved
The median sale rose about 13%
The median San Marino sale went from $2,567,500 in 2019 to $2,903,000 in 2025, a rise of about 13%. The median LA County sale rose about 44% over the same years.
Our own index has too few sales in San Marino to give a figure, so this section leads with the median sale. The median moves with which homes happened to sell as well as with prices.
See LA County home prices by neighborhoodWhat it costs to buy now
$5,097 more a month than in 2019
With 20% down on the median sale, the monthly mortgage payment went from $9,735 in 2019 to $14,832 in 2025. Higher prices added $1,493, and the higher mortgage rate, 6.60% against 3.94% added $3,604.
The 20% down payment grew from $513,500 to $580,600.
Compare the neighborhoods next door
San Marinotoo few sales for our own index
- Prices since 2019
- —
- Payment in 2025
- $14,832
- Rise a month
- +$5,097
Northeast San Gabrieltoo few sales for our own index
- Prices since 2019
- —
- Payment in 2025
- $6,202
- Rise a month
- +$2,869
San Gabrieltoo few sales for our own index
- Prices since 2019
- —
- Payment in 2025
- $5,217
- Rise a month
- +$2,432
South Pasadenatoo few sales for our own index
- Prices since 2019
- —
- Payment in 2025
- $8,515
- Rise a month
- +$3,368
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Monthly mortgage payment: principal and interest on a 30-year fixed loan on each neighborhood’s 2025 median sale; taxes and insurance not included.
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Create a free accountA model-generated estimate and analytical context, not investment advice. The estimated value comes from an automated valuation model (AVM). An AVM is an estimated sale price for a property. It is not the same as the opinion of value in an appraisal developed by a licensed appraiser under the Uniform Standards of Professional Appraisal Practice.
Questions about San Marino
How much have San Marino home prices changed since 2019?
Our own index has too few sales in San Marino to give a figure. The median sale went from $2,567,500 to $2,903,000.
How much does it cost to buy a home in San Marino?
The median San Marino home sold for $2,903,000 in 2025. With 20% down, $580,600, and a 30-year fixed loan at 6.60%, the monthly mortgage payment comes to $14,832 before taxes and insurance.
What income do you need to buy in San Marino?
About $593,000 a year for the median San Marino home, by a common rule of thumb that keeps the monthly mortgage payment at 30% of gross income. The same rule gave $389,000 in 2019. Lenders apply their own tests, and taxes and insurance come on top of the payment.
How much has the monthly mortgage payment in San Marino changed since 2019?
The monthly mortgage payment on the median San Marino home rose $5,097, from $9,735 in 2019 to $14,832 in 2025. Higher prices added $1,493, and the higher mortgage rate, 3.94% to 6.60%, added $3,604.
How does San Marino compare with LA County?
The monthly mortgage payment on the median San Marino home was $14,832 in 2025, higher than the $4,410 on the median LA County home. Since 2019 it rose $5,097, and LA County’s rose $2,135.
What does the full cost to own a home add?
Property tax, insurance, HOA dues and upkeep come on top of the monthly mortgage payment shown here. A free account’s Cost to Own adds them up for a specific home, and three homes a month are free.
Monthly mortgage payment is principal and interest on the median sale with 20% down and a 30-year fixed loan, at each year’s average Freddie Mac rate (3.94% in 2019, 6.60% in 2025); taxes and insurance are not included. Sales: Los Angeles County Assessor.