Sun Terrace Prosser

    2131 Wine Country Rd, Prosser, WA 99350
    • Independent Living
    • Assisted Living
    • Memory Care

    Welcoming safe friendly dog-friendly community

    I live here and am very pleased - the staff are consistently friendly and attentive, the food is excellent, the building is clean and well-maintained, and there are plenty of activities, outings and a lovely enclosed courtyard. I feel safe, cared for, and would confidently recommend this welcoming, dog-friendly community.

    Current/former resident
    Jul 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
    • Medication management
    • Mental wellness program

    Healthcare staffing

    • 12-16 hour nursing
    • 24-hour call system
    • 24-hour supervision

    Meals and dining

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

    Room

    • Air-conditioning
    • Cable
    • Fully furnished
    • Housekeeping and linen services
    • Kitchenettes
    • Private bathrooms
    • Telephone
    • Wifi

    Memory care community services

    • Mild cognitive impairment
    • Specialized memory care programming

    Transportation

    • Community operated transportation
    • Transportation arrangement
    • Transportation arrangement (non-medical)

    Common areas

    • Beauty salon
    • Computer center
    • Dining room
    • Fitness room
    • Gaming room
    • Garden
    • Outdoor space
    • Small library
    • Wellness center

    Community services

    • Concierge services
    • Fitness programs
    • Move-in coordination

    Activities

    • Community-sponsored activities
    • Planned day trips
    • Resident-run activities
    • Scheduled daily activities

    Reviews

    4.37·(38)

    Overall rating

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

      4.1
    • Staff

      4.7
    • Meals

      4.6
    • Amenities

      3.8
    • Value

      3.7

    Pros

    • Friendly, attentive staff
    • Clean, well-maintained facility
    • Comfortable, home-like atmosphere
    • Proactive personal-care assistance
    • Assistance with bathing and medication
    • Formal dining room and family dining options
    • Homemade-tasting, accommodating meals
    • Memory-care program available
    • Varied daily activities and events
    • Social programming (wine tastings, crafts, themed nights)
    • Enclosed courtyard with shade and fountains
    • On-site hair salon
    • Exercise/therapy room and fitness opportunities
    • Dog-friendly environment
    • Housekeeping and laundry services
    • Medication management and clinical oversight
    • Responsive emergency response
    • Supportive, communicative management
    • Opportunities for family engagement and events
    • Affordable semi-independent living options
    • Safe environment with infection-control practices
    • Ample parking and convenient neighborhood location

    Cons

    • Inconsistent administrative communication and follow-up
    • Variable handling of deposits, refunds, and financial transactions
    • Gaps in item-handling and personal-belonging processes
    • Limited clinical capacity for higher-acuity needs
    • Variable quality of therapy and rehabilitation services
    • Mixed condition of physical plant (new versus older areas)
    • Small apartment sizes and narrow hallways in some units
    • Noise exposure from nearby road and limited outdoor views for some rooms
    • Occasional supervision and monitoring gaps in certain areas

    Summary of reviews

    Sun Terrace Prosser is consistently praised for its compassionate, hands-on care and an active social program. Families and residents frequently describe staff as friendly, respectful, and communicative; clinical touchpoints such as medication management, assistance with bathing and transfers, and quick emergency response are commonly cited as strengths. Nursing leadership and direct-care staff receive particular positive mention, and the facility offers a memory-care option with staff characterized as kind and respectful.

    Dining and activities are prominent positives. Multiple accounts highlight homemade-style meals, dietary accommodations, a formal dining room with family-visit options, and a broad calendar of social events — from crafts and holiday gatherings to wine tastings and evening games — that support resident engagement and reduce isolation. Housekeeping, laundry, an on-site hair salon, fitness spaces, and an enclosed courtyard with shade, seating, and fountains add to daily convenience and quality of life. The campus is noted as clean, well-kept, and dog-friendly in many areas, with generally safe COVID practices and ample parking in a favorable neighborhood.

    Facility condition and operational consistency show variability. Reviews indicate the campus includes both newer, modernized spaces and older units with smaller rooms and tighter hallways; some residents appreciate updated common areas while others describe dim or less uplifting sections. Noise from a nearby road and limited outdoor views impact certain apartments. Therapy and rehabilitation services are described as uneven, and at least a few families moved when the facility could not meet escalating clinical needs, suggesting limited capacity for higher-acuity care in some cases.

    Administrative and management patterns are mixed. Many reviewers praise open, communicative leadership and attentive follow-up, but several raise concerns about administrative reliability: inconsistent communication, lapses in handling personal items, and difficulties with deposits or promised refunds. Prospective residents and family members would be well advised to confirm billing and refund policies, ask about item-handling procedures, and verify the facility’s ability to provide the clinical intensity required over time.

    Overall, Sun Terrace Prosser is a strong option for individuals seeking an engaging assisted-living or memory-care environment with warm staff, robust activities, and solid meal service. Those with higher-acuity medical needs or who prioritize a uniformly modern physical environment should tour specific units, review therapy capabilities, and clarify administrative processes before committing.

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    Location

    Map showing location of Sun Terrace Prosser

    Sun Terrace Prosser is located at 2131 Wine Country Rd, Prosser, WA, 99350.

    About Sun Terrace Prosser

    Sun Terrace Prosser is a vibrant senior community nestled in the heart of Prosser, Washington, offering a tranquil yet lively environment for its residents. This care home provides a comprehensive array of living options, including Independent Living, Assisted Living, Memory Care, and Respite Care. The focus at Sun Terrace Prosser is on enhancing the independence and quality of life of each individual, embracing an approach that ensures residents receive the right level of care personalized to their unique needs.

    The community at Sun Terrace Prosser is alive with activity and camaraderie. Residents can participate in a variety of events and activities designed to foster connection and engagement, or simply relax in the comfort and privacy of their own maintenance-free homes. The caring and professional team brings a wealth of training and experience, with a deep-rooted passion for supporting seniors as they navigate the challenges and joys of each day.

    For those facing memory loss, Sun Terrace Prosser’s signature Regency Moments program stands out for its individualized support. This program utilizes current techniques and a compassionate, hands-on approach from the dedicated Memory Care team, ensuring that each resident receives oversight, gentle stimulation, and kindness tailored to their personal journey. Assisted Living services are equally thoughtful, with comprehensive care plans created in partnership with residents and their loved ones, always aiming to maximize day-to-day independence while providing the necessary assistance.

    Sun Terrace Prosser also extends respite services to individuals who require short-term stays, offering relief for home caregivers who need a break. Residents making use of this service benefit from high-quality care and full access to the community’s amenities, allowing families peace of mind during their time apart. The setting along the Yakima River provides tranquil views and easy access to local parks, shops, restaurants, and the renowned wineries of Benton County, making every day inviting and full of potential for exploration.

    Throughout the community, a personal touch is evident in the small details—whether it’s a resident reading with a nurse, painting, enjoying technology, or going for a leisurely hike. The staff is dedicated to making each day meaningful, with attention to comfort and dignity at every stage of life within the community. Sun Terrace Prosser stands as a warm, welcoming place where residents are empowered to live life to the fullest, surrounded by compassionate support, excellent amenities, and a sense of belonging.

    About Regency Pacific Inc.

    Sun Terrace Prosser is managed by Regency Pacific Inc..

    Founded in the early 1980s in the rural Pacific Northwest, this family-owned company has empowered seniors for over 40 years with their mission "Bringing Independence to Living & Quality to Life." Headquartered in Bellevue, Washington, Regency Pacific operates 40+ licensed communities across the Pacific Northwest, California, and Hawaii.

    People often ask...

    Sun Terrace Prosser offers competitive pricing, with rates starting at a cost of $7,974 per month.

    Sun Terrace Prosser offers independent living, assisted living, and memory care.

    There are 25 photos of Sun Terrace Prosser on Mirador.

    Yes, Sun Terrace Prosser allows residents to age in place and adjust their level of care as needed.

    The full address for this community is 2131 Wine Country Rd, Prosser, WA 99350.

    No, Sun Terrace Prosser 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 number1440
    StatusOp
    Facility typeAssisted Living Facility
    Capacity95 residents
    ExpiresOctober 31st, 2026
    View the official license record

    Inspection Reports

    4

    Reports

    9

    Citations

    0

    Complaints

    2

    Years

    01 Mar 2026Investigation
    Investigated and found failures related to Fire Marshal inspections, including the initial inspection and a follow-up reinspection.
    • WAC 388-78A-2040 (2)Fire Marshal inspection/reinspection requirement
    11 Feb 2026Life Safety
    Determined no deficiencies and that prior violations have been corrected.
    12 Jan 2026Life Safety
    Observed a deficiency related to fire protection testing and maintenance; a five-year FDC hydrostatic test failed and no correction report was provided.
    • IFC 912.7 2021Inspection and Maintenance
    01 Sept 2024Inspection
    Identified multiple deficiencies in service delivery, infection control, rights information, emergency planning, staff testing, and maintenance. Follow-up verified corrections with no deficiencies.
    • WAC 388-78A-2160Implementation of negotiated service agreement
    • WAC 388-78A-2610Infection control
    • RCW 70.129.030Notice of rights and services -- Admission of individuals
    • WAC 388-78A-2660Resident rights
    • WAC 388-78A-2700Emergency and disaster preparedness
    • WAC 388-78A-2730Licensee's responsibilities
    • WAC 388-78A-3090Maintenance and housekeeping

    Disclaimer

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

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