Washington · PROSSER

Sun Terrace Prosser.

ALF · Memory Care95 bedsDementia-trained staff(509) 786-3300
Limited Inspection History · fewer than 4 records in 3 years
DSHS SDCP
Peer rank
Top 24% of Washington memory care
See full peer rank →
Facility · PROSSER
A 95-bed ALF · Memory Care with 3 citations on file.
Licensed beds
95
Last inspection
Sep 2024
Last citation
Mar 2026
Operated by
Snapshot

A large home, reviewed on public record.

Peer Comparison

Compared to 43 Washington facilities with a similar number of beds.

ALF memory care · 36-month window. Higher percentile = better performance on inspection record. Source: Washington DSHS · Aging and Disability Services Administration.

Severity rank
67th%
Weighted citations per bed.
peer median
0
100
Repeat rank
Not enough repeat citations
among peers to rank.
Repeat deficiencies as share of total.
Frequency rank
62nd%
Deficiencies per inspection.
peer median
0
100

Rankings based on 36-month DSHS inspection data. Severity and frequency: fewer citations = higher percentile. Repeat rate: lower repeat citation share = higher percentile.

Save for comparison:
The Record

Citation history, plotted month by month.

3 deficiencies on record. Each bar is a month with a citation.

Peer median 6 · dashed
Last citation: MAR 2026. Compared against peer median (dashed).
peer median
MAR 2026
Sep 2024as of Aug 2026

Finding distribution

3 total · 36 months

Scope × Severity (CMS A–L)

Isolated
Pattern
Widespread
Sev 4 · IJ
J
K
L
Sev 3
G1
H
I
Sev 2
D2
E
F
Sev 1
A
B
C
Tour Prep

Questions to ask before you visit.

A short pre-tour checklist tailored to Sun Terrace Prosser's record and state requirements.

01 /

Sun Terrace Prosser holds a DSHS Specialized Dementia Care contract — can you walk us through the specific dementia supports covered under that contract, and show us the written policies that describe how staff implement those supports daily?

Ask the operator on tour. Take notes and compare answers across facilities you visit.

02 /

The most recent inspection on September 1, 2024 found 2 deficiencies — can you share the corrective action plans the facility submitted to DSHS for those findings, and explain what changes were made to prevent recurrence?

Ask the operator on tour. Take notes and compare answers across facilities you visit.

03 /

DSHS records show 1 complaint was filed against this facility — was that complaint substantiated, and if so, what remediation steps did Sun Terrace Prosser take in response?

Ask the operator on tour. Take notes and compare answers across facilities you visit.

Full Inspection Record

Every inspection visit, verbatim.

2 inspections in the public record, most recent first. Plain-language summaries open first — click into any row for the full citation text.

2
reports on file
3
total deficiencies
2026-03-01
Complaint Investigation
Type A · 1 finding

Plain-language summary

I cannot write a summary because the document does not contain specific findings about what was investigated or what violations, if any, were found. To help families understand the inspection outcome, I would need details about the complaint allegation and the investigator's conclusions about whether any deficiencies were cited or substantiated.

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Official inspection and license-record changes for Sun Terrace Prosser, plus news, public reviews, and complaint mentions across the web — usually within a day of appearing online. Nothing is swept under the rug.

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Read full citation text (1)
Type AWAC §WAC 388-78A-2040(2)
Verbatim citation text · WAC §WAC 388-78A-2040(2)

The facility failed both its initial Fire Marshal inspection and follow-up Fire Marshal reinspection, indicating a failure to maintain adequate fire safety compliance.

Read raw inspector notes

WAC 388-78A-2040(2): The facility failed both its initial Fire Marshal inspection and follow-up Fire Marshal reinspection, indicating a failure to maintain adequate fire safety compliance.

2024-09-01
Annual Compliance Visit
Type B · 2 findings

Plain-language summary

During a full inspection conducted July 15–18, 2024, DSHS found that Sun Terrace Prosser failed to follow the laundry services specified in a resident's negotiated service agreement; staff continued to provide laundry assistance after the resident's family had instructed them to stop and arranged to handle laundry themselves, resulting in additional charges to the resident. The facility was cited for this deficiency and required to submit a correction plan within 10 days and complete corrections within 45 days.

Read full citation text (2)
Type BWAC §WAC 388-78A-2160
Verbatim citation text · WAC §WAC 388-78A-2160

The facility failed to follow the laundry services agreed upon in the resident's negotiated service agreement. The facility continued to wash a resident's personal laundry despite being told to stop, resulting in additional charges to the resident.

Type BWAC §RCW 70.129.030(4)(b)
Verbatim citation text · WAC §RCW 70.129.030(4)(b)

The facility failed to notify the resident's representative of charges related to laundry services that were not part of the agreed-upon care plan.

Read raw inspector notes

WAC 388-78A-2160: The facility failed to follow the laundry services agreed upon in the resident's negotiated service agreement. The facility continued to wash a resident's personal laundry despite being told to stop, resulting in additional charges to the resident. RCW 70.129.030(4)(b): The facility failed to notify the resident's representative of charges related to laundry services that were not part of the agreed-upon care plan.

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