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142 30th Avenue San Mateo, CA $ 2,795,000
142 30th Avenue
$ 2,795,000
Recently Listed
Open House 4/18 1:30pm - 4pm
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142 30th Avenue

San Mateo, CA, 94403
$ 2,795,000
Bedrooms3 Baths2.1 Sq 2,240

Monthly Estimate*

$ 17,209

Single Family Home for sale in San Mateo, CA

for $2,795,000 with 3 bedrooms and 2 full baths, 1 half bath. This 2,240 square foot home was built in 1942 on a lot size of 0.2063.

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.

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Open House

4/18/2026 1:30 PM - 4:00 PM
4/19/2026 1:30 PM - 4:00 PM
142 30th Avenue San Mateo, CA
* Some states or local ordinances may prohibit Open Houses at this time, please confirm with your Weichert agent or local rep to confirm

Single Family Active

Price

$ 2,795,000

Bedrooms

3

Full Bath

2

Half Bath

1

Property Type

Single Family

Taxes

$ 0

Style

Ranch

Lot Size

0.2063

Year Built

1942

Town/City

San Mateo

County/Region

San Mateo

MLS | Web ID

ML82043406

Features
General
Living Area 2240
Heating Forced Air
Cooling Central Air
Roof Composition Shingles
Appliances Dishwasher Microwave
Zoning R100
Garage Spaces 2
Architectural Style Ranch
Year Built 1942
Stories Count 1
Levels One Story
Property Subtype Detached
County San Mateo
Property Type Residential
HOA false
Garage Y/N true
Full Baths 2
Status Active
City San Mateo
High School District San Mateo Union High
MLS Area Listing
Lot Size Square Feet 8985
Standard Status Active
Elementary School District San Mateo-Foster City Elementary
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Interior
Interior Amenities Formal Dining Room
Flooring Hardwood
Total Fireplaces 2
Fireplace Features Family Room Gas Starter Living Room Wood Burning
Air Conditioning Y/N true
Heating Y/N true
Window Features Double Pane Windows
Fireplace Y/N true
Total Bedrooms 3
Kitchen Features Stone Counters Dishwasher Disposal Kitchen Island Microwave
Total Baths 3
1/2 Baths 1
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Exterior
Exterior Amenities Back Yard
Fencing Fenced
Parking Features Attached Off Street
Lot Size Area 8985
Building Area Total 2240
Lot Size Acres 0.2063
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* Excluded Features
List By
Michael Robles

Listing Agent

Coldwell Banker Realty

Broker

mike@agentrobles.com

Email

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$17,209
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Default based on a 30-year fixed rate of 6.25% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.
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Nearby
0 Elementary School
0 Middle School
Unknown High School High School
Pricing History
DatePricePrice ChangeDescription
4/17/2026$2,795,000 Listed Price

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142 30th Avenue, San Mateo, CA, 94403 is a Single Family Home for sale at $2,795,000 with 2,240 sqft and a lot size of 0.2063. 142 30th Avenue has 3 bedrooms, 2.1 baths, and was built in 1942. The property's zip code is 94403 which is in San Mateo, CA