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$1,789,000 Just Listed
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Property Description
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.
Full Property Details
Full Property Details for 421 W 39th Ave
General
- Price: $1,789,000
- Status: Active
- Type: Single Family
- Source: RE_Infolink
- MLS ID: ML82064798
- Updated: Today (10/16/2026)
- Added to Site: Today
Interior
- Fireplace(s): Living Room
- Flooring: Tile, Wood
Rooms
Bathrooms
- Total Bathrooms: 2
- Full Bathrooms: 2
Bedrooms
- Total Bedrooms: 3
Other Rooms
- Family Room: No Family Room
Additional Information
- Extras: Not Applicable
Parking
- Garage Spaces: 2
- Parking Features: Attached Garage, Off-Street Parking
Location
- Area: Westwood Knolls Etc.
- County: San Mateo
- Cross Streets: Alameda de los pulgas
Heating & Cooling
- Cooling Type: None
- Heating Type: Central Air (Gas/Forced Air)
Utilities
- Sewer: Sewer Connected
- Water: Individual Water Meter
- Utility Description: Individual Gas Meters, Natural Gas, Public Utilities
Structural Information
- Architectural Style: Contemporary
- Construction: Detached, Concrete , Stucco, Wood , Wood Frame
- Foundation: Concrete Perimeter
- Roof: Composition, Shingle
- Disability Access: None
- Square Feet: 1,670
- Year Built: 1957
Lot Features
- Property View: Bay, Bridge , City Lights, Mountains, Neighborhood
- Minimum Lot Size: 5784
- Lot Size (Sq. Ft.): 5,784
- Grounds/Landscape: Back Yard
- Zoning: R10006
- Lot Description: Hillside, Grade Slopes Up, Views
- Fencing (Description): Wood
Green Features
- Energy Efficient: None
Listed by Compass, Charles Floyd
Get Pre-Approved Today
Schools
Schools serving 421 W 39th Ave
School Districts:San Mateo-Foster City Elementary School District, San Mateo Union High School District
| Name | Grades | Distance |
|---|---|---|
Laurel Elementary School, San Mateo, CA 316 36th Avenue, San Mateo, CA 94403 | K-5 | 0.3 mi |
Abbott Middle School 600 36th Avenue, San Mateo, CA 94403 | 6-8 | 0.3 mi |
Hillsdale High School 3115 Del Monte Street, San Mateo, CA 94403 | 9-12 | 0.6 mi |
Disclaimer:
School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.
Price & Sales History for 421 W 39th Ave
Date
Details
Price
Change
Source
10/16/2026
Listed
$1,789,000
390.14%
MLS
4/30/1996
Sold
$365,000
—
Public Record
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Tax History
Tax History for 421 W 39th Ave
Year
Property Taxes
Change
Tax Assessment
Change
2025
$9,556
—
$618,466
2%
2025
$9,556
5%
$606,340
2%
2024
$9,143
6%
$594,452
2%
2023
$8,658
—
$582,798
2%
2022
$8,623
5%
$571,372
2%
2021
$8,237
6%
$560,170
1%
2020
$7,795
6%
$554,428
2%
2019
$7,374
8%
$543,558
2%
2018
$6,841
7%
$532,900
2%
2017
$6,397
—
$522,452
2%
2016
$6,380
—
$512,208
2%
2015
$6,360
5%
$504,516
2%
2014
$6,043
1%
$494,634
—
2013
$5,954
—
$492,400
—
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Estimate the Cost
Estimate the Cost for 421 W 39th Ave
421 W 39th Ave, San Mateo, CA 94403 (MLS# ML82064798) is a Single Family property with 3 bedrooms and 2 full bathrooms. 421 W 39th Ave is currently listed for $1,789,000 and was received on October 16, 2026. Want to learn more about 421 W 39th Ave? Do you have questions about finding other Single Family real estate for sale in Edgewater Isle? You can browse all Edgewater Isle real estate or contact a Coldwell Banker agent to request more information.

