I'm Mari Wines, an East Bay Realtor with 10 years of experience helping buyers and sellers throughout Contra Costa County — including here in Martinez, where I've represented clients on both sides of the transaction.
Let's Talk About Your Move
Martinez sits at the northern edge of Contra Costa County along the Carquinez Strait, and it's the county seat — which gives it a civic center of gravity that most nearby cities don't have. It's also one of the older cities in the East Bay, and that history is written directly into the housing stock.
Downtown Martinez is compact and walkable, built around a historic core of low-rise brick and storefront buildings, the county courthouse, the Amtrak station and the waterfront and marina just beyond. Walk a few blocks in any direction and you're in established residential streets of early-1900s cottages and Victorian-era homes on smaller lots.
Move south and east and the character changes: mid-century ranch homes on flatter, wider lots, then hillside neighborhoods and later subdivisions with newer construction and, in places, views toward the strait or Mount Diablo. That range means Martinez often has options at several different price points at once — but it also means pricing and comparable sales have to be read neighborhood by neighborhood rather than city-wide.
Location is a large part of the appeal. Martinez connects easily to Pleasant Hill, Concord, Walnut Creek and Lafayette, with Highway 4, I-680, the Amtrak Capitol Corridor line and BART access in nearby Concord and Pleasant Hill putting much of the East Bay and the Highway 4 corridor within reach.
A practical look at the parts of Martinez people ask me about most when they're considering a move.
The historic core is compact and walkable, anchored by the county courthouse, the train station, independent storefronts and the waterfront just north. Weekend farmers' markets and community events are held here through much of the year. Homes closest to downtown tend to be older and on smaller lots, with the trade-off being walkability.
Martinez isn't one uniform market. There's the older downtown and Alhambra area, the flatter mid-century neighborhoods south of the center, hillside streets with elevation and views, and newer subdivisions toward the south and east edges of the city. I can walk you through how each area differs in home age, lot size, parking and price.
Martinez has substantial open space for its size, including the Martinez Regional Shoreline on the waterfront and access to regional trails and East Bay open space nearby. The John Muir National Historic Site sits within the city. For some buyers, trail access and proximity to open space can be an important consideration when comparing Martinez neighborhoods.
Dining and retail are concentrated downtown and along the main commercial corridors, and lean toward independent, owner-operated businesses rather than large shopping centers. Larger-format retail is a short drive away in Pleasant Hill and Concord.
Highway 4 and I-680 both serve the city, the Amtrak Capitol Corridor stops downtown, and BART is accessible from nearby stations in Pleasant Hill and Concord. The Benicia–Martinez Bridge connects north to Solano County. For many buyers, commute logistics are the deciding factor between Martinez and neighboring cities.
Victorian-era and early-1900s homes near downtown, bungalows and cottages, mid-century ranch homes, hillside and view homes, later tract construction, and a smaller inventory of townhomes and condominiums. Age of home drives a lot here — inspection expectations for a 1920s house are very different from a 1990s one.
Martinez tends to read as an established, long-settled city rather than a new-development one, with a strong downtown identity, an active local events calendar and a waterfront that shapes the feel of the north side of town.
If Martinez isn't quite the fit, I also work throughout the surrounding East Bay — Pleasant Hill, Walnut Creek, Concord, Lafayette, Clayton, Brentwood, Oakley, Benicia and more. It's common for buyers to compare two or three of these cities before deciding, and I'm happy to run that comparison with you.
Martinez rewards buyers who understand the differences between its neighborhoods and its housing eras. My job is to make those differences legible before you write an offer — not after.
Start Your Home SearchWe start with what you actually need — commute, lot size, home age, walkability — and I map that against the specific parts of Martinez that fit, so you're not touring the whole city.
I watch new inventory as it comes on and filter out the listings that look right on paper but won't work in person, whether that's a difficult driveway, a hillside drainage issue or a layout that fights how you live.
Before we write, I pull genuinely comparable recent sales — same area, similar age and condition — so your offer is grounded in evidence rather than the list price.
Price is one piece. Contingency structure, deposit, close timeline and how the offer is presented all move the odds, and we decide those together based on what the seller appears to need.
For older Martinez homes I pay particular attention to foundation and drainage, sewer laterals, roofing, electrical and permit history on additions. I'll tell you what's normal for a home of that age and what genuinely warrants a request.
If findings come back, we negotiate from the report and from comparable evidence — credits, repairs or price — with a clear sense of where your leverage actually is.
Appraisal, loan conditions, disclosures and escrow all get tracked to their deadlines, and you'll always know what's outstanding and what's next.
Most of the outcome is decided before the sign goes up — in how the home is priced, prepared and positioned. That's where I spend my time.
A pricing recommendation you can see the reasoning behind — built from recent nearby sales, active competition and how buyers are currently responding, not a round number.
A specific, prioritized list of what's worth doing and what isn't. Usually paint, flooring, landscaping, decluttering and light repairs return more than a major remodel.
Professional photography, well-written listing copy, full syndication, social promotion and open houses — presented so the home shows the way it feels in person.
Timing the launch, setting the offer-review approach and framing the home against what else is available so it reads as the strongest option in its price band.
Evaluating offers on terms as well as price, managing counters and handling inspection or appraisal requests without giving away ground unnecessarily.
Disclosures, contingency removals, appraisal, repairs and escrow all tracked to deadline, with regular updates so nothing surprises you late.
I'm Mari Wines, an East Bay Realtor with 10 years of experience helping people buy and sell homes throughout Contra Costa County and the surrounding Bay Area.
Buying or selling a home is one of the biggest decisions you'll ever make, and I believe you deserve someone who treats it that way. With over 100 homes sold, I've built my career around trust, strategy and results — and around communication that keeps clients confident at every step.
Before real estate, I led multi-million-dollar sales and international marketing projects for brands including L'Oréal and Muscle Milk. I bring that same strategy, professionalism and attention to detail to every transaction.
Martinez is the county seat of Contra Costa County, sitting along the Carquinez Strait at the northern edge of the East Bay. It has a walkable historic downtown, a working waterfront, and residential areas that range from early-1900s homes near the center of town to later subdivisions in the hills south and east of downtown. Day to day, it tends to feel quieter and more established than the larger retail-centered cities nearby, while still being a short drive from Pleasant Hill, Concord and Walnut Creek.
Because Martinez developed over more than a century, the housing stock is unusually varied for a single city. You'll find older cottages, bungalows and Victorian-era homes in and around downtown, mid-century ranch homes on larger flat lots, hillside homes with views toward the strait and Mount Diablo, newer tract construction on the south and east sides, and a smaller number of townhomes and condominiums. Lot sizes, parking and topography vary a lot block to block, which is why touring in person matters here.
Two things matter most: micro-location and property condition. Value in Martinez can shift meaningfully between neighborhoods and even between streets, so comparable sales need to be chosen carefully rather than pulled city-wide. And because many homes are older, inspections deserve real attention — foundation and drainage on hillside lots, sewer laterals, roofing, electrical and any permit history for additions or converted spaces. I walk clients through what's routine for a home of that age and what's genuinely worth negotiating.
Start with an honest pricing conversation grounded in recent nearby sales and current buyer activity, then decide what preparation actually earns a return — usually paint, flooring, landscaping and decluttering rather than a full remodel. From there it's professional photography and marketing, a launch strategy timed for maximum first-week attention, and disciplined negotiation on price and terms. I manage inspections, disclosures, appraisal and escrow through closing so the process stays predictable.
Look for someone who works in Contra Costa County regularly rather than occasionally, who can explain their pricing reasoning with specific comparable sales, and who communicates in a way that keeps you informed instead of guessing. Ask how many transactions they've closed, how they handle inspection negotiations, and who you'll actually be talking to during the deal. A good agent should be comfortable telling you when a house isn't right for you.
Yes. Martinez is one of the communities I often help first-time buyers consider because it offers a range of housing styles and price points. I help first-time buyers understand financing, evaluate properties, structure competitive offers, navigate inspections and negotiations, and understand each step of the purchase process.
In addition to Martinez, I work throughout Contra Costa County and the surrounding East Bay, including Pleasant Hill, Walnut Creek, Concord, Lafayette, Clayton, Brentwood, Oakley, Antioch, Pittsburg, Benicia, Hercules and Pinole.
Beyond Martinez, I work with buyers and sellers across Contra Costa County and the surrounding East Bay — including Pleasant Hill and Walnut Creek. You can see all of the communities I serve and the local guides as they're published.
Whether you're planning your next move or simply have questions about the Martinez market, I'd love to help.
Or email mari@e3realty.com