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3 Beds
2 Baths
1,670 sqft

$1,789,000

421 W 39th AVE, San Mateo CA, 94403

Price per sqft$1,071.26
Built in1957
Property size1,670 sqft
Property typeResidential

Overview

Active

Listed Oct 15, 2026

Updated 8h ago

Views! Views! Views!!!!!! Perched atop a hillside, this residence offers breathtaking, excellent views that stretch across the expansive San Francisco Bay to the East Bay Hills. This elevated ranch-style home is perfectly situated within the highly sought-after and prestigious Westwood Knolls neighborhood, known for its charm and tranquility. The residence features three generously sized bedrooms, highlighted by an expansive primary suite designed for comfort. The full-sized kitchen serves as a functional heart of the home, complete with a charming breakfast nook and convenient, direct access to the private rear yard, perfect for seamless indoor-outdoor living. The interior is anchored by an expansive L-shaped living and dining area, which serves as a stunning vantage point for taking in the impressive northern vistas of the city skyline and the shimmering bay. The living spaces are elegantly finished with classic hardwood floors and benefit from the efficiency and clarity of updated dual-pane windows throughout. Additionally, the property includes a spacious two-car garage. With its exceptional layout and inherent potential, this property presents a remarkable opportunity to customize and create a personalized sanctuary that perfectly reflects your unique lifestyle.

$11,902/mo

Est. mortgage payment based on a $1,789,000 home price.

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

Additional information

MLS® ID
82064798ML

Interior Features

Bedrooms
3
Bathrooms
2
Fireplace
Yes
Heating
Yes
Basement
No

Exterior Features

Lot Size
0.13 Acres

Other Property Details

Association Fee Frequency
Monthly
Garage
Yes
View
Yes

Listed by Charles Floyd with Compass
Listing Contact: 650-892-3464 

Based on information from The MLSTM / Combined LA/Westside Multiple Listing Service, Inc. IDX information is provided exclusively for consumers' personal, non-commercial use, it may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. All information is deemed reliable but not guaranteed and should be independently reviewed and verified. Property locations as displayed on any map are best approximations only and exact locations should be independently verified. All properties are subject to prior sale, change or withdrawal, and may or may not be listed by the office/agent presenting the information. Neither listing broker(s) nor Danny Brown Team shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. 

©2026 Combined L.A./Westside MLS. All rights reserved.

Data last updated 10/17/2026

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