184 42nd Avenue San Mateo, CA ^$ 1,598,000

184 42nd Avenue

^$ 1,598,000

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Open House 4/4 1pm - 4pm

184 42nd Avenue

San Mateo, CA, 94403

^$ 1,598,000

Bedrooms3 Baths1.1 Sq 1,305

Monthly Estimate*

^$ 9,839

Listed by Pacific Trust Real Estate

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184 42nd Avenue, San Mateo, CA 94403 - Image 9

184 42nd Avenue, San Mateo, CA 94403 - Image 10

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Single Family Home for sale in San Mateo, CA

for $1,598,000 with 3 bedrooms and 1 full bath, 1 half bath. This 1,305 square foot home was built in 1951 on a lot size of 0.2247.

Welcome to 184 42nd Avenue in San Mateo's highly sought-after Westwood Knolls neighborhood. Sweeping Bay views make this home's location truly special, offering a rare opportunity to reimagine or build new. The existing 1,305 sq ft home features a single-level floor plan with 3 bedrooms and 1.5 bathrooms. The main living areas are positioned to capture the views, creating a bright and open setting. Situated on a generous 9,789 sq ft lot, the property presents excellent potential for expansion, renovation, or new construction. Additional features include an attached two-car garage with ample storage and workspace. Conveniently located near Caltrain, Highways 92 and 101, Hillsdale Shopping Center, El Camino Real, and a variety of shops, dining, parks, and trails.

Open House

4/4/2026 1:00 PM - 4:00 PM

184 42nd 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

^$ 1,598,000

Bedrooms

Full Bath

Half Bath

Property Type

Single Family

Taxes

^$ 0

Style

Lot Size

0.2247

Year Built

1951

Town/City

San Mateo

County/Region

San Mateo

MLS | Web ID

ML82040797

Days on Market

Features

General

Living Area 1305

Sewer Public Sewer

Heating Forced Air

Cooling None

Possession Close Of Escrow

Roof Composition

Appliances Dishwasher Electric Cooktop Electric Oven

Zoning R10006

Garage Spaces 2

Architectural Style Traditional

Year Built 1951

View Bay

Property Subtype Single Family Residence

County San Mateo

New Construction false

Property Type Residential

HOA false

Attached Garage true

Garage Y/N true

Full Baths 1

Special Listing Conditions Standard

Status Active

Directions Cross Street: Edison St.

High School Hillsdale

City San Mateo

High School District Other

MLS Area 699 - Not Defined

Lot Size Units Square Feet

Lot Size Square Feet 9789

Elementary School Laurel

Property Attached Y/N false

Middle/Junior High School Other

Standard Status Active

Occupancy Type Vacant

Year Built Source Assessor

Property Sub Type Additional Single Family Residence

Interior

Flooring Wood

Total Stories 1

Common Walls No Common Walls

Air Conditioning Y/N true

Heating Y/N true

Fireplace Y/N false

Half Baths 1

Laundry Features In Garage

Total Bedrooms 3

Total Baths 2

Exterior

Water Source Public

Total Parking 2

Lot Size Area 9789

Foundation Details Concrete Perimeter

Lot Size Acres 0.2247

Lot Size Source Other

* Excluded Features

List By

Pacific Trust Real Estate

Broker

david@pactrustrealestate.com

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$9,839

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Monthly Principal & Interest: $9,839
Monthly Property Taxes: --
Monthly Home Insurance: --

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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

Trends
Schools

Single family listings in San Mateo, CA

Average List Price ^$2,470,536

Percent of Sale Price 55%

About San Mateo, CA

105,907 Population

14% Since 2002

^$102,688 Median Income

41.09 Median Age

27% Households with Children

View more area information

Trends Information provided by ATTOM Data Solutions.

0 Elementary School

0 Middle School

Hillsdale High School High School

See complete school information

Pricing History

Date	Price	Price Change	Description
3/30/2026	$1,598,000		Listed Price

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184 42nd Avenue, San Mateo, CA, 94403 is a Single Family Home for sale at $1,598,000 with 1,305 sqft and a lot size of 0.2247. 184 42nd Avenue has 3 bedrooms, 1.1 baths, and was built in 1951. The property's zip code is 94403 which is in San Mateo, CA

*Information deemed reliable but not guaranteed.

Financial calculator disclaimer: 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.

Listing data provided courtesy of the Internet Data Exchange Program of the California Regional Multiple Listing Service, Inc..

Based on information from California Regional Multiple Listing Service, Inc. as of 3/30/2026. This information is for your personal, non-commercial use and may not be used for any purpose other than to identify prospective properties you may be interested in purchasing. Display of MLS data is usually deemed reliable but is NOT guaranteed accurate by the MLS. Buyers are responsible for verifying the accuracy of all information and should investigate the data themselves or retain appropriate professionals. Information from sources other than the Listing Agent may have been included in the MLS data. Unless otherwise specified in writing, Broker/Agent has not and will not verify any information obtained from other sources. The Broker/Agent providing the information contained herein may or may not have been the Listing and/or Selling Agent.

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184 42nd Avenue

Single Family Home for sale in San Mateo, CA

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