---
listing_id: ML82062648
status: Active
price: 1630000
beds: 3
baths_full: 2
baths_half: 0
sqft_living: 1375
sqft_lot: 
lot_acres: 
year_built: 2020
property_type: Residential
property_subtype: Condominium
address: "657 Walnut St 548"
city: San Carlos
state: CA
zip: 94070
county: "San Mateo County"
lat: 37.505364
lng: -122.261278
days_on_market: 2
hoa_fee: 856
hoa_frequency: Monthly
garage_spaces: 2
list_agent: "Heidi Maierhofer"
list_office: "KW Advisors"
list_agent_phone: "(650) 281-3601"
list_agent_license: 01308391
mls_source: MLSL
modified: 2026-09-27
transaction_type: buy
---

Home | San Mateo County | San Carlos | 94070 | 657 Walnut St 548

657 Walnut St #548, San Carlos, CA 94070

MLS: ML82062648 | Status: Active | Price: $1,630,000
Beds/Baths: 3 / 2
Property Type: Residential

Quick Facts

Beds Baths Sq Ft Sq Ft Lot Yr Built
3 2 1,375 – 2020

Upcoming Open Houses

Date Time Hosted By
Sunday, September 27 2:00 pm - 4:00 pm Heidi Maierhofer

Remarks

LOCATION. Completed in 2020, Wheeler Plaza is an island of serenity and sophistication in the heart of lively downtown San Carlos. Shopping, a weekly farmer's market, restaurants, parks, the library and Caltrain are just steps away. LOCATION. San Carlos is known for its convenient mid-Peninsula location, great weather and strong public schools. LOCATION. Unit 548 is exceptionally well-located within the building: 1) quiet and private top floor end unit with no passing foot traffic and only one shared wall, 2) light and airy with views to the west, 3) convenient to elevator and stairs - 548's front door is just steps from the lobby elevator, as are the side-by-side parking spaces in the underground secure garage. Interior features and timeless finishes include high ceilings, large windows, in-unit laundry, stainless appliances and quartz countertops. Additional upgrades: new blonde oak engineered hardwood floors, new carpet, motorized blinds, and Elfa closet systems. Building amenities include secure access and parking, an elegant lobby and lounge area, a private and sunny common area courtyard, dedicated bike storage, and ample guest parking at the adjacent public garage.

MLS Listing Information

Field Value
MLS # ML82062648
MLS Source MLSListings, Inc.
Days on Site 2

Features

Interior Features

Feature Details
Kitchen Exhaust Fan
Appliances Dishwasher, Exhaust Fan, Garbage Disposal, Oven Range, Oven Range - Gas, Refrigerator, Washer/Dryer
Dining Room Dining Area, Dining Area in Living Room
Family Room No Family Room
Flooring Carpet, Tile, Wood
Laundry Inside
Cooling Central Forced Air
Heating Heat Pump

Exterior Features

Feature Details
Roof Tile
Foundation Other
Style Mediterranean, Modern/High Tech

Parking, School, and Other Information

Feature Details
Garage/Parking Assigned Spaces, Electric Gate, Garage: 2 Car(s)
Elementary District San Carlos Elementary
High School District Sequoia Union High
Sewer Public Sewer
Water Public
HOA Fee $856
HOA Fee Frequency Monthly
Complex Amenities Community Security Gate, Elevator, Other
Zoning 0000

Contact Information

Heidi Maierhofer
KW Advisors
License #: 01308391
Phone: (650) 281-3601

School Ratings

School data provided by GreatSchools.org

Nearby Schools

School Type Grades Distance Rating
Central Middle School public 6-8 0.29 mi 10
Arroyo School public 4,5 0.36 mi 9
Brittan Acres Elementary School public K-3 0.68 mi 10
Arundel Elementary School public K-3 0.75 mi 10
San Carlos Student Services Preschool public UG 0.80 mi N/A
White Oaks Elementary School public K-3 1.06 mi 10
Redwood High School public 9-12 1.16 mi 2
Heather Elementary School public K-3 1.21 mi 9
Tierra Linda Middle School public 6-8 1.39 mi 10
Mariposa public 4,5 1.39 mi 10
San Mateo County Special Education School public K-12 1.42 mi N/A
San Mateo County Rop School public 11-12 1.43 mi N/A
Carlmont High School public 9-12 1.51 mi 10
Nesbit Elementary School public K-8 1.56 mi 6
Clifford Elementary School public K-8 1.65 mi 7
Central Elementary School public K-5 1.80 mi 9
Sequoia High School public 9-12 1.92 mi 7
McKinley Institute Of Technology public 6-8 2.18 mi 6
North Star Academy public 3-8 2.18 mi 10
Orion Alternative School public K-5 2.41 mi 9

Nearby Homes

Address Price Beds Baths Sq Ft Status
1001 Laurel St 113 $1,398,000 3 2 1,310 Active
657 Walnut St 331 $1,595,000 3 2 1,497 Active
799 Lakeshore Dr $1,538,000 2 2 2,056 Active
657 Walnut St 303 $1,398,800 2 2 1,223 PendingDoNotShow

Disclosures

©2026 MLSListings Inc. All rights reserved. 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. Information provided is for personal, non-commercial use by the viewer and may not be redistributed without explicit authorization from MLSListings Inc.

Presently MLSListings.com displays Active, Contingent, Pending, and Recently Sold listings. Recently Sold listings are properties which were sold within the last three years. After that period listings are no longer displayed in MLSListings.com. Pending listings are properties under contract and no longer available for sale. Contingent listings are properties where there is an accepted offer, and seller may be seeking back-up offers. Active listings are available for sale.

This listing information is up-to-date as of September 27, 2026. For the most current information, please contact Heidi Maierhofer, (650) 281-3601.