Construction
- Roof: Composition, Shingle
- Stories: 1
- Year Built: 1953
- Year Built Details: 2
Measurements
- Building Area Total: 1,180
- Lot Size Area: 5,663
- Lot Size Source: Assessor
- Lot Size Square Feet: 5,663
- Lot Size Units: Square Feet
For Sale
$1,698,000
Smart Buyer Rebate $16,980
Listed by Cathy Liu
·License #01917044
·Realty Innova
·408-826-2548
Last updated April 20, 2026
·Source: MLSListings #ML82043124
Exterior
Construction
Measurements
Financial
Taxes
Interior
Features
Measurements
Rooms
Parking
Parking
Schools
Elementary School
High School
Utilities
Equipment
How many bedrooms does this single-family home have?
There are 3 bedrooms in this single-family home at 423 42nd Avenue.
Does this single-family home have parking?
Yes, there are 2 parking spaces available for 423 42nd Avenue.
How does 423 42nd Avenue compare to other single-family homes in Westwood Knolls?
This single-family home is listed 19% below the average price for single-family homes in Westwood Knolls and has been on the market for 3 less days than the typical home in this area.
What is the square footage on this single-family home?
According to the MLS, this listing is 1,180 sqft.
423 42nd Avenue is a 3-bedroom single-family home for sale in San Mateo CA 94403. On Prevu for 18 days at $1,698,000. This residence features 1,180 square feet of living space, located in San Mateo. The median listing price for single-family homes in this area is $2,100,000. Property amenities include pets allowed and parking. Explore more single-family home listings in San Mateo.
Based on information from MLSListings™️ 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 Prevu or the MLS. Information is provided exclusively for consumer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumer may be interested in purchasing.
Full MLS DisclaimersRebate estimate is indicative only and based on listing price and estimated buyer's agent commission paid by owner, if applicable. Final rebates are subject to Terms of Use and may vary due to final negotiated transaction terms.