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State licensedAssisted Living

The Hacienda Mission San Luis Rey

(520) 797-4000

About The Hacienda Mission San Luis Rey

Hacienda Mission San Luis Rey offers assisted living that honors both independence and connection in Oceanside, California. Residents receive personalized support with daily living while maintaining the dignity and autonomy that matter most. Our team understands that assisted living isn't just about help—it's about preserving what makes life meaningful.

Community at a glance

Capacity

294 residents

State license

#374604717, Licensed

Location

Oceanside, CA

Status

Listed in a public registry

Care & services offered

Assisted Living

Contact & location

4000 Mission Ave, Oceanside, California 92057

(520) 797-4000

California inspection record

From the California Department of Social Services, Community Care Licensing Division, which licenses and inspects The Hacienda Mission San Luis Rey. Checked October 8, 2026. See the state's record and reports

State inspectors last visited The Hacienda Mission San Luis Rey on September 19, 2026.

Since July 2023, California's Community Care Licensing Division has made 3 routine inspections, 6 complaint visits and 6 other visits.

Inspectors issued 1 Type B citation. A Type B citation means a potential risk if not corrected.

Across 7,137 licensed communities in California, the average in the state's record is 5.9 citations and 27% have none.

The state investigated 4 complaints, and found 1 allegation substantiated.

Last visit

Sep 19, 2026

Routine inspections

3

Type A citations

0

Type B citations

1

Visits and citations

Kind of visitVisitsType AType B
Routine inspections300
Complaint investigations601
Other visits600

Type A: an immediate risk to residents' health, safety or personal rights. Type B: a potential risk if not corrected. Routine inspections on Sep 19, 2026, Sep 9, 2025, Jul 22, 2024.

Complaints

  • January 14, 20263 unsubstantiated, 1 unfounded
  • January 14, 20263 unsubstantiated
  • June 12, 20251 allegation substantiated, 1 unfounded, 1 citation
  • November 25, 20241 unsubstantiated
substantiated:
the state found it more likely than not that it happened.
inconclusive:
the state could not prove or disprove it.
unsubstantiated:
it may have happened, but there was not enough evidence.
unfounded:
the state found it false or not possible.

License

License number
374604717
License type
Residential Care Elderly
Status
Licensed
Licensed capacity
294 residents
Licensed since
September 1, 2023
Licensee
Mission San Luis Rey LLC; Watermark Retirement
Administrator
Daniel-Herr, Donna

Location

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4000 Mission AveOceanside, CA 92057

12 other communities within 10 miles

Senior living near Oceanside

Assisted Living: frequently asked questions

Has The Hacienda Mission San Luis Rey had any violations?+

California's Community Care Licensing Division has issued The Hacienda Mission San Luis Rey 0 Type A citations and 1 Type B citation since July 2023. Type A means an immediate risk to residents' health, safety or personal rights; Type B means a potential risk if not corrected.

When was The Hacienda Mission San Luis Rey last inspected?+

State inspectors last visited on September 19, 2026. Each visit's report is public on the state's facility search.

Have there been complaints about The Hacienda Mission San Luis Rey?+

The state investigated 4 complaints since July 2023. Of the allegations, 1 were substantiated, 0 inconclusive, 7 unsubstantiated and 2 unfounded.

How much does assisted living cost?+

The national median is around $6,200 per month, though it ranges from roughly $4,500 to $11,800 depending on location, apartment size, and level of care.

Does Medicare pay for assisted living?+

Medicare does not cover the room-and-board cost of assisted living. Medicaid may help in many states through waivers, and VA benefits can offset costs for eligible veterans.

What's the difference from a nursing home?+

Assisted living is for people who need help with daily tasks but are largely independent. Nursing homes (skilled nursing) provide 24-hour medical and rehabilitative care.

Senior living in Oceanside Assisted Living in California Assisted Living guide Information last updated October 2026