El Portal Apartments
2065 California St,
Mountain View, CA 94040
$2,800
1 Bed
Castro City is a small residential neighborhood nestled between Rengstorff Avenue, Central Expressway, California Street, and College Avenue. Residents enjoy the community’s close-knit feel, welcoming new neighbors and longstanding locals alike. The neighborhood itself contains several houses available for rent, along with close proximity to multiple apartment communities near the intersection of California Street and Rengstorff Avenue.
Castro City sits next to Rengstorff Park, one of Mountain View’s largest parks, boasting a swimming pool, skate park, playground, athletic courts and fields, and more. The neighborhood is also adjacent to excellent shopping and dining at San Antonio Center, an outdoor retail park with national retailers, markets, restaurants, and entertainment options. Google’s headquarters is within easy commuting distance as well.
Very Walkable
out of 100 WalkScore® Rating
If you enjoy walking, you’ll enjoy renting in this area! It’s a very walkable neighborhood.
Some Transit
out of 100 TransitScore® Rating
You'll likely want a car when living in this area since it has few transit options.
Biker's Paradise
out of 100 BikeScore® Rating
Do you prefer to get around on two wheels? You’ll love living in this neighborhood, which is considered a biker’s paradise.
3,461
Communities
953,361
Units
891
Cities
720
Communities
199,067
Units
342
Cities
637
Communities
127,068
Units
249
Cities
627
Communities
172,712
Units
244
Cities
546
Communities
121,405
Units
217
Cities
462
Communities
109,530
Units
233
Cities
† Our analysis of utilities, groceries, transportation, healthcare, home prices, and other goods and services is sourced from the Cost of Living Index, a respected benchmark published by the Council for Community and Economic Research (C2ER) that provides a thorough overview of living expenses across different regions.
Rent data is provided by CoStar Group’s Market Trend reports. As the industry leader in commercial real estate information, analytics, and news, CoStar conducts extensive research to produce and maintain a comprehensive database of commercial real estate information. We combine this data with public record to provide the most up-to-date rental information available.
Consumer goods, services, and home prices are sourced from the Cost of Living Index published by the Council for Community and Economic Research (C2ER). The data on this page is updated quarterly. It was last published in February 2026.