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3 Beds
2 Baths
1,900 sqft

$2,588,000

505 Castilian Way, San Mateo CA, 94402

Price per sqft$1,362.11
Built in1950
Property size1,900 sqft
Property typeResidential
test courtesy

Overview

Active

Listed Sep 18, 2025

Updated Apr 10

Located in the desirable Aragon neighborhood, this charming single-level home offers timeless appeal and everyday comfort. With 3 bedrooms, 2 bathrooms, and approximately 1,900 sq. ft. of living space on a generous 6,599 sq. ft. lot, it is designed for both relaxed living and easy entertaining. The inviting open floor plan includes a large living room, a sunlit dining room with soaring ceilings, and a kitchen with walk in pantry that flows seamlessly to the private backyard deck ideal for gatherings, play, or gardening. The spacious primary suite overlooks the backyard, creating a peaceful retreat, while two additional bedrooms provide flexibility for family, guests, or a home office. The expansive yard features a large deck, garden beds, and areas for dining and relaxation. Additional highlights include a two-car garage with extra storage, a setting on a beautiful tree-lined street, and a walkable location close to Baywood Elementary, Aragon High School, local parks, and vibrant downtown San Mateos shops and dining. Convenient commuter routes add to the homes appeal. Welcome home!

$17,218/mo

Est. mortgage payment based on a $2,588,000 home price.

All estimates are provided by Luxury Presence for informational purposes only. Actual amounts may vary.

Additional information

MLS® ID
ML82022144

Interior Features

Bedrooms
3
Bathrooms
2

Exterior Features

Lot Size
0.15 Acres
MLS provider logo

Broker Reciprocity Courtesy of Compass, Sternsmith Group

Riff Rifferson - Full Name

- Phone Number

[email protected] - Email

- Brokerage Name

500007054 - MLS License Number

 

Data last updated 6:56 AM UTC, 4/10/2026

 

Based on information from California Regional Multiple Listing Service, Inc. as of 4/10/2026. This information is for your personal, non-commercial use and may not be used for any purpose other than to identify prospective properties you may be interested in purchasing.  Display of MLS data is usually deemed reliable but is NOT guaranteed accurate by the MLS. Buyers are responsible for verifying the accuracy of all information and should investigate the data themselves or retain appropriate professionals. Information from sources other than the Listing Agent may have been included in the MLS data. Unless otherwise specified in writing, Broker/Agent has not and will not verify any information obtained from other sources. The Broker/Agent providing the information contained herein may or may not have been the Listing and/or Selling Agent.

 

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