Pricing ranges from
    $3,100 – 4,950/month

    Mountlake Terrace Plaza

    23303 58th Ave W, Mountlake Terrace, WA 98043
    • Assisted Living

    Welcoming attentive care excellent food

    I feel truly welcomed here - the staff are friendly, attentive, and treat residents like family. The food is excellent (chef cooks from scratch), the activity program led by Anne keeps everyone engaged with outings and clubs, and the building is clean, safe, pet-friendly and conveniently located. My family and I are very pleased with the care and community and I happily recommend this vibrant, well-run place.

    Loved one of resident
    Aug 2026

    Pricing

    Prices shown are estimates and subject to change. Contact your senior living advisor for current pricing.

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    Amenities

    Healthcare services

    • Activities of daily living assistance
    • Assistance with bathing
    • Assistance with dressing
    • Assistance with transfers
    • Coordination with health care providers
    • Hospice waiver
    • Medication management
    • Mental wellness program

    Healthcare staffing

    • 24-hour call system
    • 24-hour supervision

    Meals and dining

    • Diabetes diet
    • Meal preparation and service
    • Restaurant-style dining
    • Special dietary restrictions

    Room

    • Cable
    • Fully furnished
    • Housekeeping and linen services
    • Kitchenettes
    • Telephone
    • Wifi

    Transportation

    • Transportation arrangement (medical)
    • Transportation to doctors appointments

    Common areas

    • Beauty salon
    • Dining room
    • Garden
    • Outdoor space
    • Small library

    Community services

    • Move-in coordination

    Activities

    • Community-sponsored activities
    • Resident-run activities
    • Scheduled daily activities

    Reviews

    4.61·(168)

    Overall rating

    1. 5
    2. 4
    3. 3
    4. 2
    5. 1
    • Care

      4.4
    • Staff

      4.6
    • Meals

      4.4
    • Amenities

      4.1
    • Value

      3.5

    Pros

    • compassionate, attentive caregiving staff
    • visible chef and scratch-made meals
    • varied, active programming and outings
    • small, close-knit community atmosphere
    • convenient walkable location near library and park
    • clean, well-maintained interiors and grounds
    • pet-friendly policy
    • flexible dining hours with included meals and snacks
    • strong rehabilitation and mobility support
    • restaurant-style dining rooms and social meals
    • multiple apartment layouts and recently updated units
    • prompt medication management and on-time meds
    • friendly front-desk and administrative staff
    • regular housekeeping and maintenance
    • engaged activities leadership
    • sense of safety and secure entry
    • positive family-visitor engagement and volunteer opportunities
    • value for room size in many units

    Cons

    • inconsistent staffing levels and staff turnover
    • variable meal consistency and occasional menu-to-plate gaps
    • limited 24/7 on-site nursing and higher-acuity clinical capability
    • building infrastructure constraints (single elevator, aging systems)
    • housekeeping and sanitation inconsistencies
    • administrative and sales communication concerns
    • parking and unit-size limitations in older sections
    • periodic service interruptions during infection-control events

    Summary of reviews

    Mountlake Terrace Plaza generates a largely positive impression as a small, community-oriented assisted living setting with a strong emphasis on social engagement and dining. Residents and family members frequently note a welcoming, home-like atmosphere, well-kept grounds and common areas, and an active schedule of programming that includes clubs, outings, exercise classes, and special events. The community size and layout support frequent social interaction; several accounts describe residents quickly making friends and staff recognizing individuals by name.

    Care and staffing are generally characterized as compassionate and attentive. Families describe prompt responses to medical needs, on-time medication administration, and individualized attention from caregiving staff and wellness personnel. The facility’s rehabilitation and mobility support receive positive mention, with some residents showing measurable improvement. However, there are recurring operational concerns: staffing levels and turnover are noted as inconsistent at times, and some reviews indicate care-team shortages, double shifts, and staff fatigue. There are also isolated concerns about staff conduct and communication tone; while many reviewers praise specific staff and directors as highly engaged and person‑centered, prospective families should verify current staffing patterns and supervisory practices during a visit.

    Dining is a clear strength for many residents. The visible chef, emphasis on scratch cooking, varied menus, and restaurant-style dining room with social meals draw repeated praise. Meals are often described as well-presented and flavorful, with flexible dining hours and multiple entrée choices. That said, reviewers also describe variability in meal delivery and occasional mismatch between posted menus and served items; a few families noted a decline in meal quality on isolated days. If dining consistency is a priority, ask about menu cycles, chef visibility, and kitchen staffing during a tour.

    Facilities and accommodations combine updated units and attractive landscaping with an older building footprint. Several apartments have been modernized and reviewers appreciate tasteful common areas and safety features. At the same time, the property has infrastructure limitations typical of smaller, older communities: a single elevator that has periodically failed, some smaller unit footprints, and constrained parking. Clinical capability is another operational boundary to confirm—while routine assisted-living care and medication management are well-handled, the community is described as having limited around‑the‑clock nursing and constrained capacity for higher-acuity needs such as complex diabetes management or intensive skilled nursing.

    Management and admissions experiences vary. Many accounts commend hands-on directors, an active activities leadership team, and responsive office staff. Conversely, there are isolated accounts of aggressive sales tactics and concerns about administrative communication or tone. Cleanliness and housekeeping are usually satisfactory, but a few reviews raise sanitation and cleaning inconsistencies that should be discussed during a visit. Overall, Mountlake Terrace Plaza appears to offer a strong social environment, high-quality dining most of the time, and caring day-to-day support; prospective residents and families would be well advised to tour, meet current staff, review clinical capability for specific medical needs, and ask about current staffing stability and maintenance protocols before deciding.

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    Location

    Map showing location of Mountlake Terrace Plaza

    Mountlake Terrace Plaza is located at 23303 58th Ave W, Mountlake Terrace, WA, 98043.

    About Mountlake Terrace Plaza

    Mountlake Terrace Plaza sits in downtown Mountlake Terrace about 20 minutes north of Seattle, tucked into a friendly neighborhood with tree-lined streets, white picket fences, and mature landscaping, and the building itself looks welcoming with its gardens and flower beds-there's even a courtyard where folks can sit outside among blooming plants. The facility offers a variety of apartments, including studios, one-bedroom, and two-bedroom units, all designed to be comfortable and easy to move around in, with lots of light and space for personal things, plus everyone gets individually controlled heating and an emergency alert system in every apartment, which gives some extra peace of mind. The community is both pet-friendly and smoke-free, and cats and dogs are welcome.

    Residents choose from different levels of care, including independent living, assisted living, skilled nursing, and memory care, so whether someone wants to stay active without the hassle of chores or needs help with daily things like bathing or medication, there's support to fit their needs, and if anyone has dementia or Alzheimer's, the Tribute Memory Care program offers a secure and specialized environment with programs that help manage memory and behavior concerns. Folks get assistance from trained professionals like Erin Moody, who's a geriatric medical social worker, and there's a nursing team on-site around the clock.

    The staff provides practical help like housekeeping, laundry, and linen service every week-sometimes even more often if needed-a grocery shopping service, and scheduled transportation, which means rides to appointments or outings, plus there's resident parking if someone has their own car. Residents have access to amenities like a fitness center with group classes six days a week, a library and book club, and a bistro for grab-and-go lunches, while special events, arts and crafts, music, and community outings fill the activity calendar, with little seasonal touches and holiday celebrations such as Valentine's Day. Rooms and common areas all have Wi-Fi and cable, and there's a TV lounge, fireplaces, and even hummingbird and butterfly gardens.

    Dining stands out because it covers all meals, and the kitchen serves chef-prepared food in a restaurant-style dining room with flexible meal times from morning to evening, plus special diets like low sugar or low sodium are available, and residents can request guest meals, use private dining rooms, or get room service. There's a beauty salon and barber shop on-site for haircuts or styling-men and women both welcome-with beautician services available regularly.

    Mountlake Terrace Plaza supports spiritual life with devotional programs onsite and off, and for health and wellness, the team offers holistic therapies and help with medical needs, including access to hospice and aging-in-place plans, so people can stay at the community even as their needs change over time. The building is accessible for those with limited mobility, and there's always someone at the desk. The community is owned and managed by MBK Senior Living and follows strict licensing and regular reviews for safety. Helpful resources explain costs, insurance, Medicare and Medicaid, veteran's benefits, and other ways to manage expenses, along with planning and glossary tools for seniors and their families.

    Reviews mention helpful staff and a relaxing atmosphere, with concerts as well as more typical activities. Mountlake Terrace Plaza offers a calm and friendly place for seniors to live, whether folks are active, need a little help, or require full support. The community has 90 licensed beds and provides a welcoming environment for those looking for independent living, assisted living, memory care, or skilled nursing.

    About MBK Senior Living

    Mountlake Terrace Plaza is managed by MBK Senior Living.

    Founded in 1990 and headquartered in Irvine, California, MBK Senior Living operates 38 communities across six western states. As a subsidiary of Fortune 500 company Mitsui & Co., MBK offers independent living, assisted living, and memory care services. Their Japanese-inspired philosophy centers on three core values: Ageless Exploration, Better Together, and Reason for Being.

    People often ask...

    Mountlake Terrace Plaza offers competitive pricing, with rates starting at a cost of $3,100 per month.

    Mountlake Terrace Plaza offers assisted living.

    There are 31 photos of Mountlake Terrace Plaza on Mirador.

    The full address for this community is 23303 58th Ave W, Mountlake Terrace, WA 98043.

    No, Mountlake Terrace Plaza does not offer respite care. Respite care in assisted living communities provides temporary, short-term relief for primary caregivers by offering professional care for their loved ones. It allows individuals to stay in an assisted living community for a limited time, giving caregivers a break while ensuring residents receive necessary support and assistance with daily activities.

    Safety & Compliance

    In Washington, the Department of Social & Health Services licenses assisted living and adult family homes, publishing inspection, investigation, and fire-safety reports.

    License number2373
    StatusOp
    Facility typeAssisted Living Facility
    Capacity90 residents
    ExpiresMay 31st, 2027
    View the official license record

    Inspection Reports

    9

    Reports

    46

    Citations

    0

    Complaints

    3

    Years

    01 Mar 2026Investigation
    Identified violations of resident rights when a resident was not allowed to return after a medical event, keeping them out for 19 days. Also found missing assessment, NSA updates, and use of an unqualified staff to determine care.
    • RCW 70.129.110Disclosure, transfer, and discharge requirements
    • WAC 388-78A-2660Resident rights
    • WAC 388-78A-2130Service agreement planning
    • WAC 388-78A-2080Qualified assessor
    • RCW 70.129.140Quality of life-Rights
    01 Mar 2026Inspection
    Inspected for licensing compliance found deficiencies in medication management, availability of meds, ongoing resident assessments, and food sanitation, resulting in noncompliance with licensing requirements.
    • WAC 388-78A-2210Medication services
    • WAC 388-78A-2240Nonavailability of medications
    • WAC 388-78A-2100Ongoing assessments
    • WAC 388-78A-2305Food sanitation
    • WAC 388-78A-2150Signing negotiated service agreements
    01 Jan 2026Enforcement Letters
    Cited a resident rights violation and assessed a $500 civil fine after a resident was not allowed to return for 19 days.
    • WAC 388-78A-2660(1)Resident rights
    08 Dec 2025Life Safety
    Identified multiple fire and life-safety deficiencies during the inspection.
    • IFC 0305.1 2021Clearance From Ignition Sources
    • IFC 315.2.1 2021Ceiling Clearance
    • IFC 603.2 2021Abatement of Electrical Hazards
    • IFC 603.6 2021Extension Cords
    • IFC 606.4 2021Appliance Connection to Building Piping
    • IFC 705.2.4 2021Door Operation
    • IFC 706.1 2018Duct and Air Transfer Openings - Maintaining Protection
    • IFC 903.5 2021Testing and Maintenance
    • IFC 1032.10.1 2021Activation Test
    • IFC 1031.10.2 2021Power Test
    01 Dec 2025Investigation
    Found uncorrected violations and that the second Fire Marshal safety inspection was not passed.
    • WAC 388-78A-2040-2Other requirements
    10 Jul 2025Life Safety
    Identified multiple fire-safety deficiencies, including clearance around ignition sources, electrical hazards, extension cords, appliance connections, door operation, dampers documentation, sprinkler testing, and emergency lighting. The approval status was disapproved.
    • IFC 0305.1 2021Clearance from ignition sources
    • IFC 315.2.1 2021Ceiling clearance for storage
    • IFC 603.2 2021Abatement of electrical hazards
    • IFC 603.6 2021Extension cords
    • IFC 606.4 2021Appliance connection to building piping
    • IFC 705.2.4 2021Door operation
    • IFC 706.1 2018Duct and air transfer openings - maintaining protection
    • IFC 903.5 2021Testing and maintenance
    • IFC 1032.10.1 2021Emergency lighting monthly activation test
    • IFC 1031.10.2 2021Battery-powered emergency lighting annual power test
    01 Oct 2024Enforcement Letters
    Cited deficiencies related to negotiated service planning, medication management, and dementia assessment, resulting in civil fines.
    • WAC 388-78A-2140 (1)(a)(i)(ii)(iii)(b)(d)(e)(2)(a)(b)(5)Negotiated service agreement information
    • WAC 388-78A-2230 (1)(c)(i)(ii)Medication refusal
    • WAC 388-78A-2090 (6)(a)(7)(a)(c)(i)(ii)Full assessment topics (dementia assessment)
    05 Dec 2023Life Safety
    Investigated a complaint about the fire alarm being down temporarily during generator installation; no IFC violations were observed.
    16 Aug 2023Life Safety
    An inspection found multiple deficiencies related to fire safety system maintenance, door safety, and detection/alarm testing, with several items lacking documentation and some equipment inoperable.
    • NFPA 80 (2016)Fire door inspection
    • NFPA 110 (2016)Emergency generator testing
    • NFPA 110 (2016)Emergency generator inoperable
    • NFPA 80 (2016)Fire doors—propped/open
    • NFPA 80 (2016)Fire doors—magnet holds
    • NFPA 80 (2016)Fire doors—wedges/repair
    • NFPA 80 (2016)Fire doors—keep closed
    • NFPA 72 (2020)Smoke detector testing
    • IFC 907.8.1-907.8.5; NFPA 72Fire alarm system testing/records
    • NFPA 720 8.7.1Carbon monoxide detectors testing
    • IFC 1203.4 2018Maintenance of life safety systems

    Disclaimer

    Mirador Living is not affiliated with the owner or operator(s) of Mountlake Terrace Plaza. The information above has not been verified or approved by the owner or operator. For exact information, please contact Mountlake Terrace Plaza directly. There is no cost for this service. We are compensated by the community you select.

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