Oakmont of Mariner Point in Alameda: 2026 Costs, Care and What Families Should Know

If someone you love is starting to need more help than the family can give, and an adult child lives in Oakland, Alameda or San Francisco, there’s a good chance Oakmont of Mariner Point is going to land on your shortlist. Oakmont of Mariner Point is an assisted living and memory care community at 2400 Mariner Square Drive in Alameda, right on the Oakland Estuary, and it’s one of the more polished-looking buildings you’ll tour in the inner East Bay. The corporate website will show you the views and the dining room. What it won’t show you is the state inspection history, what families actually pay, how the reviews break down, or how the family is going to fund all of this, so that’s what I’m going to cover here.

I’m a Broker Associate with Compass, and for more than 23 years my practice has centered on older adults and the families helping them through a move. I hold the SRES, CSA (Certified Senior Advisor) and CAPS designations, and most of my week is spent with families who are trying to line up a care decision and a home sale at the same time. Most of my listings are in the South Bay and Santa Cruz County, but I get calls about East Bay communities constantly, usually because Mom lives in Sunnyvale or Saratoga and her daughter lives ten minutes from Alameda. That’s the lens I’m bringing to this write-up.

Oakmont of Mariner Point at a Glance

Before you book a tour, it helps to have the basic facts in one place. Here’s what I was able to confirm from the operator, the California Department of Social Services licensing data, and the major senior living directories as of October 2026:

• Address: 2400 Mariner Square Drive, Alameda, CA 94501, on the waterfront next to Mariner Square and across the estuary from Jack London Square
• Care offered: Assisted living and memory care, with residents able to move to more support without changing communities
• License: Residential Care Facility for the Elderly (RCFE) #019201084, licensed for up to 80 residents
• Operator: Oakmont Senior Living, the Santa Rosa company founded by Bill and Cindy Gallaher
• Opened: 2015, with the current license effective September 14, 2021
• Building: Three stories, with a top-floor restaurant looking out over the water
• Apartments: Studios, one-bedrooms and two-bedrooms, roughly 400 to 880 square feet, plus shared (semi-private) memory care suites
• Pricing model: Month-to-month rental, with no entrance fee
• Phone: 510-344-6302 (the number listed on Oakmont’s site)

The 80-resident license matters more than it looks. That’s a mid-sized community, big enough to support a real chef-run dining program and a full activity calendar, but small enough that staff should know every resident by name. When you visit, that’s one of the things you’re testing.

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The Story Behind the Building

Mariner Point opened in 2015, and when Alameda Magazine covered the opening it was billed as the island’s newest luxury assisted living community, with a resort-style waterfront campus, a third-floor restaurant, an exhibition kitchen, dog parks and garden areas. Early reviews from that year describe it as brand new, so the building is now about a decade old. That’s a nice middle ground. It’s modern enough to have wide hallways, current accessibility features and good natural light, but it has also been operating long enough to build a track record you can actually look at.

Oakmont Senior Living is a Northern California company. Bill and Cindy Gallaher started out as homebuilders in the late 1970s and built Oakmont into one of the bigger senior living developers and operators in the West, with well over a hundred communities across several states today. It’s common in this industry for an operator like Oakmont to run a building it doesn’t fully own. In 2022, for example, Welltower bought six California Oakmont communities and kept Oakmont on as the manager, a deal reported by Levin Associates. I mention that because Mariner Point’s license was reissued in September 2021 under a new operating entity, which usually signals an ownership or structural change rather than a new building. It doesn’t tell you anything good or bad on its own, but it’s a fair question to ask the executive director: who owns the building, and has the management team been stable since that change?

There’s also a sister community right across the street. Cardinal Point at Mariner Square, at 2431 Mariner Square Drive, is an entrance-fee continuing care community that was part of the same original waterfront project. Mariner Point is the month-to-month assisted living and memory care side of that pairing, which I’ll come back to below.

Inside: Apartments, Dining and Daily Life

Oakmont describes its floor plans as some of the largest in the industry, and the published square footages back that up for this price range. Studios run about 400 square feet, one-bedrooms land in the 485 to 540 square foot range, and the two-bedrooms are roughly 860 to 880 square feet, which is a real apartment. Units come with kitchenettes and private baths, and the two-bedroom plans are the ones couples usually look at when one spouse needs care and the other doesn’t.

Dining is where Oakmont puts a lot of its energy. The community runs restaurant-style meals under an executive chef, plus a bistro and a private dining room for family gatherings. Directory listings mention accommodations for diabetic, low-sodium, gluten-free, vegetarian and pureed diets, and the original opening coverage described menus that rotate every six weeks. Food scores on the review sites are consistently one of the community’s stronger categories, and for a lot of residents the meals end up being the anchor of the whole day.

Beyond dining, the common areas include a movie theater, fitness room, wellness center, salon and spa, library with a grand piano, arts and crafts space, raised garden beds and outdoor courtyards. The community is pet friendly for dogs and cats (there’s a weight limit), runs scheduled transportation, and listings note staff who speak Spanish, Mandarin, Japanese and Tagalog in addition to English, which matters a great deal for a lot of Bay Area families.

Memory Care at Mariner Point

Mariner Point’s memory care is a secured neighborhood within the building for residents living with Alzheimer’s and other forms of dementia, with code-secured doors and wander-management technology. Oakmont’s memory care program across its communities is called Traditions, and it’s built around long-term memory: staff learn each resident’s history, favorite music, foods and routines, and use that to shape activities and reduce agitation. A family review on A Place for Mom references the “traditions” team at Mariner Point, so ask on your tour exactly how the program runs at this location and how many residents are in the memory care neighborhood.

One detail I’d pay attention to is the shared suite option. Semi-private memory care suites are listed at a lower monthly rate than private studios, and for families watching how long the money will last, that difference can add up to tens of thousands of dollars over a few years. If you’re earlier in the process and still figuring out whether it’s time, my guide on the why, when and how of moving to assisted living in the Bay Area walks through the warning signs and the timing questions families wrestle with. For comparison shopping, I’ve also written up a dedicated Tri-Valley option, Sunol Creek Memory Care in Pleasanton, which takes a very different approach because memory care is all it does.

What Oakmont of Mariner Point Costs in 2026

Oakmont doesn’t publish prices on its own site, so I pulled the rates the community lists on the big referral directories. As of October 2026, the community-provided pricing on A Place for Mom looked like this:

• Assisted living studio: $8,695 per month
• Assisted living one-bedroom: $9,495 per month
• Assisted living two-bedroom: $13,295 per month
• Memory care studio: $9,995 per month
• Memory care semi-private: $7,995 per month

Those are starting rates. Like most assisted living communities, Mariner Point adds care charges on top of rent based on an assessment of how much help a resident needs with bathing, dressing, medications, mobility and so on, and there’s typically a one-time community fee at move-in. Several reviewers over the years have complained about fees that changed without much warning, so ask for the current care-level fee schedule in writing and ask how often rates have gone up over the past three years.

For perspective, the national median for assisted living was $5,900 a month in 2024, up 10% from the year before, according to the Genworth and CareScout Cost of Care Survey as reported by Senior Housing News. Mariner Point is priced well above that, which is normal for a waterfront building in the inner Bay Area, but it means the family needs a real plan for how the monthly bill gets paid. If you want to see how these numbers stack up against staying home with paid caregivers, my aging in place vs. moving cost comparison runs the math side by side.

One more thing worth knowing as you negotiate. A state report from early 2026, as summarized on Assisted Living Magazine’s listing, showed about 45 residents in a building licensed for 80. Occupancy changes month to month and I can’t tell you what it is today, but when a community has open apartments, families often have more room to ask about move-in incentives, a waived community fee, or a locked rate for the first year. It never hurts to ask.

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What the State Inspection Record and Reviews Say

Every licensed assisted living community in California has a public file with the Community Care Licensing Division, and I tell every family to read it before signing anything. You can look up Mariner Point by its license number, 019201084, on the CDSS Care Facility Search. Third-party sites that summarize the state record report a handful of citations since 2019, including a 2021 finding about unsecured medications, a 2025 finding about hot water running above the safe temperature at a hallway sink, and an August 2026 citation about care and supervision tied to an elopement risk. Several complaint investigations, including a 2024 neglect complaint, were closed as unsubstantiated. Read the actual reports rather than the summaries, look at what the community did to correct each issue, and ask the executive director to walk you through the most recent one.

The online reviews tell a mixed but pretty consistent story. On Caring.com, Mariner Point sits at 3.6 stars across 21 reviews, with strong marks for the building and the food and weak marks for value and activities. A Place for Mom shows a 4.2 average across 24 reviews, with families praising cleanliness, friendly caregivers, consistent care assignments and the marina setting. The recurring complaints, going back to the early years, are staff turnover, leadership changes, slow call-pendant response and costs that feel high for the level of care. That pattern is common in assisted living, but it tells you exactly where to focus your questions: staffing ratios on nights and weekends, how long the current executive director and wellness director have been in place, and average pendant response times.

Location: Why Alameda Works for Visiting Families

Location is where Mariner Point shines. The building sits at the north end of Alameda right where the Webster Street and Posey tubes connect the island to downtown Oakland, so a daughter working in Oakland can realistically stop by at lunch. If you’re curious about the tunnels themselves, the history of the Posey and Webster Street Tubes goes back to 1928. Alameda Hospital is a couple of miles away, Kaiser and the big Oakland medical centers are a short drive through the tube, and the shops and restaurants along Webster Street and at Alameda Landing are close by for outings.

For families coming from the South Bay, the drive up I-880 is predictable outside of commute hours, and the waterfront setting is a big part of what residents love. That said, a couple of reviewers noted that public transit right at the site is limited, so if the main visitor doesn’t drive, map out the trip before you commit. When families are weighing whether to move a parent closer to the kids, I usually point them to my piece on moving closer to family in retirement, because proximity to the person doing most of the visiting tends to matter more than almost anything on the amenity list.

Mariner Point vs. Cardinal Point Next Door

Families touring Mariner Point almost always end up asking about Cardinal Point across the street, and they’re very different products. Cardinal Point is a continuing care retirement community licensed for about 153 residents, mostly independent living with assisted living available, and it uses an entrance-fee or buy-in model alongside a monthly fee. Mariner Point is month-to-month assisted living and memory care with no buy-in.

Here’s how I explain the choice. If your parent is still largely independent and wants a community they can age into, an entrance-fee CCRC can make sense, and I break down how those contracts work in my Saratoga Retirement Community profile. If your parent already needs daily help or has dementia, the month-to-month assisted living model is usually the cleaner fit, because you’re paying for the care that’s needed now without tying up a large lump sum. For a broader look at the independent side of the market, see my roundup of the best independent living communities in the Bay Area.

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Questions I’d Ask on a Tour of Mariner Point

Tours are designed to sell, so go in with a list. These are the questions that tend to separate a good fit from a disappointing one:

1. How many caregivers and med techs are on the floor overnight and on weekends, and is there a licensed nurse on site every day?
2. How long have the executive director, wellness director and memory care director been in their roles?
3. What is your average call-pendant response time, and can you show me the data?
4. How are care levels assessed, how often are they reassessed, and what did the average resident’s monthly bill go up last year?
5. What happened in the most recent state citation, and what changed afterward?
6. At what point would a resident need to move out, either from assisted living into memory care or out of the community entirely?
7. Do you work with outside hospice and home health agencies, and can my parent keep their own doctors?

Eat a meal there, visit once at an unannounced time, and talk to a resident or family member in the lobby if you can. For the logistics after you pick a community, my checklist for moving a parent into assisted living and my 90-day senior move timeline keep the whole thing from falling on one sibling’s shoulders. You may also want to line up help from a Bay Area senior move manager and get a plan for the things nobody wants when clearing out the house.

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