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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.
| DAYS ON MARKET | 3 | LAST UPDATED | 3/30/2026 |
|---|---|---|---|
| YEAR BUILT | 1951 | COMMUNITY | 699 - Not Defined |
| GARAGE SPACES | 2.0 | COUNTY | San Mateo |
| STATUS | Active | PROPERTY TYPE(S) | Single Family |
| Elementary School | Laurel |
|---|---|
| Jr. High School | Other |
| High School | Hillsdale |
| ADDITIONAL DETAILS | |
| AIR | None |
|---|---|
| AIR CONDITIONING | Yes |
| APPLIANCES | Dishwasher, Electric Cooktop, Electric Oven |
| AREA | 699 - Not Defined |
| GARAGE | Attached Garage, Yes |
| HEAT | Forced Air |
| LOT | 9788 sq ft |
| LOT DIMENSIONS | 9789 |
| PARKING | Attached |
| SEWER | Public Sewer |
| STORIES | 1 |
| STYLE | Traditional |
| VIEW | Yes |
| VIEW DESCRIPTION | Bay |
| WATER | Public |
TOTAL MONTHLY PAYMENT
| SATELLITE VIEW |
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Based on information from California Regional Multiple Listing Service, Inc. as of 4/2/26 3:15 AM PDT 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 broker or MLS. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information
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