Martinez, CA Properties

Back

Martinez sits on the southern shore of the Carquinez Strait, where the waters of the Sacramento–San Joaquin Delta meet the northeastern reach of San Francisco Bay. As the county seat of Contra Costa County, it combines the responsibilities of a small government center with the character of a historic East Bay waterfront town. Its population is roughly 37,000. The city's story begins in the California Gold Rush era, when Martinez served as a ferry crossing and later incorporated in 1876, making it one of the older cities in the county. The downtown grew around the ferry landing and the rail and maritime activity of the strait, and the city has long been a transportation waypoint between the Central Valley, the Delta, and the Bay Area. Martinez's best-known resident is naturalist and Sierra Club founder John Muir, who made his home here from 1890 until his death in 1914. The Victorian mansion where he lived is preserved as the John Muir National Historic Site, and the nearby Mount Wanda open space is part of the same National Park Service site. That legacy gives the city an identity rooted in conservation and the outdoors. Today Martinez balances its historic downtown with working residential neighborhoods that climb the hills above the strait. Amtrak's Capitol Corridor line stops downtown, BART is a short drive away in the county, and major freeways place both Oakland and the Central Valley within reach. For residents, the appeal is a walkable, character-rich town with genuine waterfront access and a strong sense of place in the East Bay.

Population 37,287

County Contra Costa

Active Listings 127

Frequently Asked Questions

What county is Martinez, California in?

Martinez is the county seat of Contra Costa County, in the East Bay region of the San Francisco Bay Area. It sits on the southern shore of the Carquinez Strait, where the Delta meets the northeastern reach of the bay.

What is Martinez, California known for?

Martinez is best known as the longtime home of naturalist and Sierra Club founder John Muir, whose Victorian mansion is preserved as the John Muir National Historic Site. The city is also the Contra Costa County seat and sits on the Carquinez Strait.

Does Martinez have train service?

Yes. Amtrak's Capitol Corridor line stops in downtown Martinez, providing direct rail connections to Oakland, Sacramento, and points between. BART stations are also within a short drive in Contra Costa County.

What school district serves Martinez?

The Martinez Unified School District serves the city with six elementary schools, a middle school, and Alhambra High School. The district generally does not accept out-of-district transfers, keeping enrollment closely tied to city neighborhoods.

How far is Martinez from San Francisco and Oakland?

Martinez is about 30 miles northeast of San Francisco and roughly 25 miles from Oakland. Amtrak rail service and the Highway 4 and Interstate 680 corridors connect the city to both, as well as to the Central Valley.

City Guide

About Martinez

Real Estate & Housing

Martinez's housing stock reflects more than a century of layered development. The downtown core and older neighborhoods hold Victorian, Craftsman, and early twentieth-century homes, some of them within view of the strait, while mid-century subdivisions and later construction spread up the hillsides. The mix ranges from compact downtown bungalows to larger hillside and view properties, with condominiums clustered near the waterfront and marina area. The market is predominantly owner-occupied single-family housing, and the variety of eras and settings means buyers can choose between historic character near Main Street and newer, larger homes with views toward the water.

Neighborhoods

Martinez's neighborhoods vary with topography and age. The Downtown Core and the area near the Marina District offer the most walkable, historic living, close to Amtrak, Main Street shops, and the waterfront — a natural fit for commuters who value rail access and foot-friendly streets. Farther from downtown, established hillside neighborhoods provide larger lots and views across the Carquinez Strait toward Benicia and the Delta. Because the city is relatively compact, most residents live within a short drive of the shoreline parks, the John Muir National Historic Site, and the county's civic and cultural facilities downtown.

Lifestyle in Martinez

Life in Martinez centers on a walkable historic downtown, a working waterfront, and an outdoors-oriented culture shaped by the John Muir legacy. Main Street and the surrounding blocks hold independent shops, restaurants, and the county government campus, giving the town a lively daytime rhythm. The Carquinez Strait shoreline, with its tugboats and views, anchors recreation and a sense of connection to the water. Residents enjoy the convenience of being in the Bay Area while retaining a smaller, more historic town feel, and the city's role as county seat adds a steady institutional presence to the community's daily life.

Schools & Education

Public education in Martinez is provided by the Martinez Unified School District, which operates six elementary schools, a middle school, and Alhambra High School. The district does not generally accept out-of-district transfers, keeping enrollment tied closely to the city's neighborhoods. Families also have access to private and parochial options in the area, and the city's position in Contra Costa County places community colleges and regional universities within commuting distance. The school system's neighborhood-based structure reinforces the close, community-centered character of the city.

Getting Around

Martinez is one of the stronger transit points in this part of Contra Costa County. Amtrak's Capitol Corridor stops downtown, placing Oakland's Jack London Square and Sacramento within direct rail reach, and BART stations are a short drive away elsewhere in the county. For drivers, Highway 4 and Interstate 680 provide the main regional connections, with the Benicia–Martinez Bridge crossing the Carquinez Strait to the north. County Connection bus service fills in local routes. The combination of downtown rail access and freeway links makes the city a practical base for commuters heading toward Oakland, San Francisco, or the Central Valley.

Parks & Recreation

Outdoor recreation is a defining part of life in Martinez. The East Bay Regional Park District maintains the Carquinez Strait Regional Shoreline and the Ted and Kathy Radke Martinez Regional Shoreline, which together offer miles of trails, shoreline access, and views across the water. The John Muir National Historic Site preserves Muir's Victorian home and includes trails on the adjacent Mount Wanda. The shoreline parks connect to regional hiking and riding routes, and the strait itself supports boating and waterfront activities. The historic downtown adds a walkable counterpoint to the city's open-space network.

MARKET SNAPSHOT