$1,291,772Average Value$844Average Price per Sq Ft7Homes For Sale
A bayside neighborhood that's also home to the PlayStation headquarters
Mariners Isle winds along the Seal Slough, a waterway that branches off from the San Francisco Bay. Despite the name, the neighborhood isn’t on an island, but it is close to the San Francisco Bay. This San Mateo neighborhood is known for its 1970s waterfront homes that line the Seal Slough. Because homes are so close to shopping, dining, golf and the San Francisco Bay, it’s extremely walkable. Mariner’s Isle is also the headquarters of Sony PlayStation. This serves as an employer for the area, and a landmark site for gamers living in Mariners Isle.
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Stores and restaurants at Bridgepointe Shopping Center
Bridgepointe Shopping Center is part of the neighborhood and a few restaurants are within driving distance. Bridgepointe Shopping Center has national retailers like Target, Nordstrom Rack and Petco. The Lazy Dog, located in the shopping center, serves a diverse array of food in comfortable setting, and BJ’s Restaurant and Brewhouse offers pub-style food and beers on tap. For additional shopping and dining, the Hillsdale Shopping Center, about 2 miles south, offers more restaurants and big box retailers like Macy’s, UNIQLO and lululemon. The mall is also good for movie night, thanks to the Cinepolis Luxury Cinema.
Grab a seat for a drink and bite to eat at the lazy dog in Mariners Isle.
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The Apple store is always buzzing with activity in Westwood Knolls.
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1970s-era homes along the Seal Slough
Condos and single-family homes line the sun-soaked streets in Mariners Isle, and some are along the Seal Slough. Mediterranean Revival houses are common throughout, and shrubs and palm trees grow around the neighborhood. Two and three-bedroom single-family homes tend to sell for $1.5 to over $2 million. Two- to three-bedroom condos tend to sell for $570,000 to $950,000, with more expensive units closer to the Bay. These can sell for up to $1.3 million and tend to have three bedrooms and around 1,500 square feet.
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Many homes have their own private docks with the lagoon in their backyard in Mariners Isle.
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San Mateo Public Schools
Sunnybrae Elementary School has a B-minus rating on Niche and Borel Middle School has an A-minus. San Mateo High School has a A-plus rating and after-school activities for students like coding club, engineering club and financial literacy club.
Borel Middle School serves students in grades 6-8.
The main entrance to Sunnybrae Elementary School welcomes all students.
Explore Excellence at San Mateo High: Where Every Student's Journey Unfolds.
Empowering minds, shaping future at San Mateo high School.
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Recreation by The Bay
Mariners Island Park is the neighborhood’s waterside greenspace. It’s along a small channel that branches off from Seal Slough and offers a playground, walking trails and a baseball field. While the Seal Slough has visual and ecological appeal, it's typically not used for recreation. For water-focused activities, most head to the nearby San Francisco Bay to swim or kayak. The Mariners Point Golf Center, which has views of the San Francisco Bay and a 9-hole golf course, is next to the neighborhood. The Bay Trail passes by the Mariners Point Golf Center and winds around the San Francisco Bay with 500 miles of trails. For indoor recreation, the Nazareth Ice Oasis offers ice skating and hockey.
Mariners Island Park in Mariners Isle is a nice spot to relax.
Pathways wind through Mariners Island Park in San Mateo, CA.
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Join the local ice hockey recreation league at Nazareth Ice Oasis in Mariners Isle.
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Close to the San Mateo County Fair
The San Mateo County Event Center is about 2 miles south and serves as the city’s event hub. It hosts festivals and events throughout the year, like the San Mateo County Fair, which is held every June and features carnival rides, games, food and live entertainment.
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Getting around San Mateo
U.S. Route 92 is the primary route through the area. It crosses the Bay via the San Mateo-Hayward Bridge into Oakland. It also intersects with U.S. Route 101 in the south, for travel into San Francisco. SamTrans buses serve the area, but having a car is important because the closest stop is about 2 miles away. The San Francisco International Airport is about 9 miles north, and the Foster City Medical Center is about 2 miles east.
GreatSchools:
The GreatSchools Rating helps parents compare schools within a state based on a variety of school quality indicators and provides a helpful picture of how effectively each school serves all of its students. Ratings are on a scale of 1 (below average) to 10 (above average) and can include test scores, college readiness, academic progress, advanced courses, equity, discipline and attendance data. We also advise parents to visit schools, consider other information on school performance and programs, and consider family needs as part of the school selection process.
View GreatSchools Rating Methodology
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Crime and Safety
1 - Low Crime, 10 - High Crime
Mariners Isle
US
Homicide
1
4
Sexual Assault
2
4
Assault with Weapon
2
4
Robbery
3
4
Burglary
4
4
Motor Vehicle Theft
4
4
Larceny
4
4
Crime Score
3
4
Source: WhatIsMyCrimeRisk.com
Mariners Isle Demographics and Home Trends
On average, homes in Mariners Isle, San Mateo sell after 49 days on the market compared to the national average of 53 days. The median sale price for homes in Mariners Isle, San Mateo over the last 12 months is $887,500, down 24% from the median home sale price over the previous 12 months.
Experience coastal-inspired living in the heart of San Mateo! This bright and inviting 1-bedroom, 1-bath condo offers 726 sqft of comfortable living space featuring sleek laminated flooring, a private balcony perfect for morning coffee, and an open layout filled with natural light. Enjoy resort-style amenities including a clubhouse, sparkling pool, gym, basketball court, playground, BBQ and
Modern living meets Peninsula convenience at 400 Mariners Island Blvd #202! Built in 2015, this stylish 1 bedroom, 1 bath condo is perfectly placed in the highly desirable Tidelands community. The open floor plan features hardwood floors, quartz counters, Bosch stainless appliances, and smooth finish walls, all soaked in natural light. Enjoy peaceful Bay views from your private balcony or take a
HUGE PRICE IMPROVEMENT! Overlooking the lovely lagoons of Mariners Isle, this stunning 2 bed 2 bath home is the perfect space for anyone! The light filled home is gorgeous, with vaulted ceilings and skylights, overlooking the lagoons with an oversized deck and private dock. Featuring updated floors and designer touches throughout the entire space. Kitchen features all new stainless steel
In the attractive San Mateo Neighborhood. Featuring one-, two- and three-bedroom apartment homes with stylish features and upscale amenities, our location keeps you close to the action while also delivering a relaxing retreat for times when you just want to unwind. Whether you enjoy dining at one of the many local restaurants, taking a morning stroll along the bayside trail, or admiring the
Show up and start living from day one in San Mateo with this sophisticated two bedroom Blueground apartment. You’ll love coming home to this thoughtfully furnished, beautifully designed, and fully equipped East San Mateo home. (ID #SFO713)The advertised rate of $4,760/month is the lowest available price, based on a 11 month(s) and 29 day(s) stay with a move-in date of January 29, 2026.
Ideal for 1 person. Super high-end 1 bedroom/1 bath private waterfront unit. Gorgeous 360 water views in a corner location. Unit is fully furnished with brand new furniture and state of the art appliances. Unit has a fridge, cooktop and kitchen too. Also private access to kayaks and other fun items for use in the private lagoon. Also enjoy access to a private heated-pool as
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