- 2 beds
- 2 baths
- 1,353 sq ft
400 Mariners Island Blvd 115, San Mateo, CA, 94404
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Home type
Condominium
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Year built
2016
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Lot size
54,578 sq ft
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Price per sq ft
$886
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HOA fees
$913 / Mo
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Last updated
1 day ago
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Views
3
Questions? Call us: (833) 633-6394
Overview
Welcome to Unit 115 at Tidelands — a bright, ground-floor residence in one of Mariners Island’s most sought-after communities. This 2-bedroom, 2-bath home offers about 1,353 square feet of open living with hardwood floors, large windows, and an easy indoor-outdoor flow to a private balcony. The living, dining, and kitchen share one generous space. The kitchen is built for everyday cooking and entertaining, with a quartz island, gas cooktop, stainless appliances, and room for stools at the breakfast bar. A built-in bookshelf alcove off the main living area works as a den, office, or reading nook. The primary suite is a true retreat: generous bedroom, walk-in closet, and an ensuite with dual vanity and a glass walk-in shower. The second bedroom and full bath with tub/shower combo give guests or work-from-home space their own wing. In-unit laundry adds convenience. Tidelands living includes a gym, clubhouse with billiards and table tennis, community kitchen and lounges, and outdoor BBQ areas. Assigned garage parking and guest parking keep daily life simple. Walk or bike the Marina Lagoon trails, reach Seal Point Park and Foster City dining in minutes, and connect quickly to Highway 101, SFO, and the Peninsula job centers. A rare first-floor Tidelands home — open, light, and ready for its next chapter. Information provided is deemed reliable but is not guaranteed. Buyer and Buyer’s Agent are advised to independently verify the accuracy of all information, including but not limited to square footage, lot size, property features, permits, schools, taxes, HOA information, and any other matters material to Buyer’s decision to purchase.
Interior
Bedrooms
- Bedrooms: 2
Bathrooms
- Total bathrooms: 2
- Full baths: 2
Cooling
- Central Air
Heating
- Forced Air
Features
- Kitchen
Levels
- One
Size
- 1,353 sq ft
Exterior
Private Pool
- No
Garage
- Attached
- Garage Spaces: 2
- Subterranean
Carport
- None
Year Built
- 2016
Lot Size
- 1.25 acres
- 54,578 sq ft
Waterfront
- No
Listing courtesy of: Asif Kazi, EXP Realty of California, Inc
MLS ID: 41149209
Based on information from California Regional Multiple Listing Service, Inc. as of Sep 25, 2026 and/or other sources. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by broker or MLS. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.
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The following amenities are available to Foster Square - Foster City, CA residents:
- Walking & Biking Trails
- Tennis Courts
- Basketball Court
- Lakes - Scenic Lakes & Ponds
- Parks & Natural Space
- Picnic Area
There are plenty of activities available in Foster Square. Here is a sample of some of the clubs, activities and classes offered here.
- Basketball
- Biking
- Tennis




