Why Live in Treasure Isle
Treasure Isle in Foster City features wide streets and compact lots with a mix of midcentury and ranch-style homes, primarily on the northeast side of Foster City Boulevard. The neighborhood is predominantly composed of apartments and condos, with single-family homes interspersed throughout. The HOA organizes community events such as movie nights, yard sales, and holiday celebrations. Leo J. Ryan Park is a local highlight, offering a boardwalk, outdoor amphitheater, skate park, and courts for basketball, tennis, and pickleball. Kayaking is popular with boat launches available at both Leo J. Ryan Park and Foster City Dog Park. Erckenbrack Park provides a playground for children, while the William E. Walker Recreation Center is undergoing expansion until 2026. The Peninsula Jewish Community Center offers a variety of activities and events, including a small farmers’ market on Tuesdays. Foster City Library and The Vibe Teen Center provide additional recreational options. For shopping, residents can visit nearby Bridgepointe Shopping Center, which includes stores like Target, Safeway, and Costco. Dining options within Treasure Isle include Chuan Chim Thai Cuisine. The neighborhood is pedestrian and bike-friendly, with easy access to major highways and public transportation. Brewer Island Elementary, Bowditch Middle, and San Mateo High are highly rated schools serving the area. Dignity Health Sequoia Hospital is 8 miles away, and San Francisco International Airport is 10 miles north.
Frequently Asked Questions
Is Treasure Isle a good place to live?
Treasure Isle is a good place to live. Treasure Isle is considered fairly walkable and bikeable. Treasure Isle is a neighborhood with a crime score of 4, on par with the average neighborhood in the U.S. Treasure Isle has 6 parks for recreational activities. It has a median age of 41. The average household income is $199,757 which is above the national average. College graduates make up 68.9% of residents. A majority of residents in Treasure Isle are renters, with 64.4% of residents renting and 35.6% of residents owning their home. A
local real estate agent serving Treasure Isle can help you decide if this neighborhood is the right one for you. Learn more on our
Treasure Isle neighborhood guide.
Is Treasure Isle, CA a safe neighborhood?
Treasure Isle, CA is a safe neighborhood and is on par with the average neighborhood in the United States. It received a crime score of 4 out of 10.
How much do you need to make to afford a house in Treasure Isle?
The median home price in Treasure Isle is $1,648,000. If you put a 20% down payment of $329,600 and had a 30-year fixed mortgage with an interest rate of 6.35%, your estimated principal and interest payment would be $8,200 a month plus property taxes, HOA fees, home insurance, PMI, and utilities. Using the 28% rule, you would need to make at least $351K a year to afford the median home price in Treasure Isle. The average household income in Treasure Isle is $200K.
What are the best public schools in Treasure Isle?
The best public schools that serve Treasure Isle are:
What are the best private schools in Treasure Isle?
The best private schools that serve Treasure Isle are:
What are the most popular zip codes in Treasure Isle, Foster City, CA?
What are the most popular neighborhoods near Treasure Isle, Foster City, CA?
Are home prices dropping in Treasure Isle?
Yes, home prices in Treasure Isle are down 13% in the last 12 months.
Home Trends in Treasure Isle, CA
On average, homes in Treasure Isle, Foster City sell after 36 days on the market compared to the national average of 52 days. The median sale price for homes in Treasure Isle, Foster City over the last 12 months is $1,718,000, down 6% from the median home sale price over the previous 12 months.
Median Sale Price
$1,718,000
Median Single Family Sale Price
$1,999,000
Median Townhouse Sale Price
$1,718,000
Median 2 Bedroom Sale Price
$655,000
Average Price Per Sq Ft
$913
Number of Homes for Sale
5
Last 12 months Home Sales
43
Median List Price
$1,648,000
Median Change From 1st List Price
2%
Median Home Sale Price YoY Change
-6%