This beautifully updated single-story residence (with ADU) showcases designer finishes and thoughtful upgrades throughout. Ideally located on a quiet, low-traffic street in San Mateo, the home offers convenient access to Caltrain, public transit, and the shopping and dining at Hillsdale Mall. The well-designed floor plan features multiple inviting living spaces, including a formal living room, a separate family room, an elegant dining area, and a bright eat-in kitchenperfect for both everyday living and entertaining. The gourmet kitchen is a true centerpiece, appointed with stainless steel appliances, stone countertops, a spacious island, and a cozy fireplace, with seamless access to the deck and backyard for indoor-outdoor living. Three generously sized bedrooms include a luxurious primary suite retreat, complete with a spa-inspired bathroom featuring an oversized walk-in shower, soaking tub, and a large walk-in closet. Additional highlights include tastefully remodeled bathrooms with modern tile and stone finishes, along with a versatile ~500 sq ft ADUideal for guests, a home office, or rental income. All of this is set on an expansive 8,985 sq ft lot, offering space, privacy, and endless possibilities.
Listed by Michael Robles
·
License #01102627
·
Coldwell Banker Realty
·
415-990-1234
Last updated April 22, 2026
·
Source: MLSListings #ML82043406
Listing Facts
TypeSingle-family
NeighborhoodThe Lanes
Bedrooms3
Days on Prevu16
Size2,240 sqft
Price per sqft$1,248
Amenities
Dishwasher
Private Outdoor Space
Pets Allowed
Parking
Location
Mortgage Calculator
Listing History
04/16/2026
Listed by Coldwell Banker Realty
$2,795,000
Property Details for 142 30th Avenue
Exterior
Construction
Roof: Composition
Stories: 1
Year Built: 1942
Year Built Details: 2
Architectural Style: Ranch
Features
Patio And Porch Features: Back Yard, Balcony/Patio, Deck, Fenced
Elementary School District: San Mateo-Foster City Elementary
High School
High School District: San Mateo Union High
Utilities
Equipment
Cooling: Central Forced Air
Heating: Central Forced Air - Gas
Laundry Features: Inside, In Utility Room
Sewer: Public Sewer
Utilities: Public Utilities, Water - Public
Water Source: Public
Frequently Asked Questions
How many bedrooms does this single-family home have?
There are 3 bedrooms in this single-family home at 142 30th Avenue.
Does this single-family home have parking?
Yes, there are 2 parking spaces available for 142 30th Avenue.
How does 142 30th Avenue compare to other single-family homes in The Lanes?
This single-family home is listed 13% below the average price for single-family homes in The Lanes and has been on the market for 5 more 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 2,240 sqft.
142 30th Avenue is a 3-bedroom single-family home for sale in San Mateo CA 94403. Available on Prevu for 16 days at $2,795,000. This residence features 2,240 square feet of living space, located in San Mateo. The median listing price for single-family homes in this area is $2,899,000. The home offers private outdoor space, dishwasher, pets allowed, and parking. View other 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.
Rebate 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.