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ERC_Al-Mahdi Society of Washington_251014_v3 (002)
ENVIRONMENTAL REVIEW COMMITTEE REPORT
ERC Meeting Date: October 13, 2025
Project File Number: PR25-000054
Project Name: Al-Mahdi Society of Washington
Land Use File Number: LUA25-000270, ECF, CU-H
Project Manager: Valerie Porter, Senior Planner
Owner: 200 SW 41st LLC, 200 SW 41st St, Renton, WA 98057
Applicant/Contact: Hussein Al-Shamary, 107 SW 110th St, Seattle, WA 98146
Project Location: 200 SW 41st St, Renton, WA 98057 (APN 1253600050)
Project Summary: The applicant is requesting an Environmental (SEPA) Review and Hearing
Examiner Conditional Use Permit to allow four (4) existing office suites to be
used as a religious institution at 200 SW 41st St (APN 1253600050). The
existing two-story 7,196-square-foot office building sits on a lot
approximately 35,000 square feet (0.80 acres) in size and is within the
Commercial Arterial (CA) zoning district and Employment Area (EA) land use
designation. Primary vehicular access to the site will continue to be provided
via a drive aisle off SW 41st St. The proposal will not include structural changes
or modification to the building exterior. No trees are proposed for removal.
According to City of Renton (COR) Maps, the site is in a high seismic hazard
area. The applicant submitted a Traffic Memorandum Justification Letter with
the application in association with the Environmental (SEPA) Review.
Exist. Bldg. Area SF: 7,196 SF Proposed New Bldg. Area (footprint):
Proposed New Bldg. Area (gross):
n/a
n/a
Site Area: 35,000 SF Total Building Area GSF: 13,385 SF
STAFF
RECOMMENDATION:
Staff Recommends that the Environmental Review Committee issue a
Determination of Non-Significance - Mitigated (DNS-M).
Docusign Envelope ID: 8DD87892-722F-49FA-8E66-152B78710C96
City of Renton Department of Community & Economic Development
Al-Mahdi Society of Washington
Staff Report to the Environmental Review Committee
LUA25-000270, ECF, CU-H
Report of October 13, 2025 Page 2 of 5
ERC_Al-Mahdi Society of Washington_251014_v3 (002)
PART ONE: PROJECT DESCRIPTION / BACKGROUND
In 2004, an Environmental (SEPA) Review and an Administrative Site Plan (LUA04-016) were requested to
construct a two-story professional office building totaling 13,705 square feet on a vacant 0.80-acre lot. A
Determination of Non-Significance - Mitigated (DNS-M) was issued on April 6, 2004. The subject building was
constructed in 2006.
According to the Environmental (SEPA) Checklist (Exhibit 7) and project narrative, the proposal includes
occupying four (4) existing commercial suites (Suites 102, 103, 201, and 202) in an approximately 13,385-
square-foot multi-tenant office building (Exhibit 4). Proposed activities would include congregational prayers,
youth programs, educational seminars, office administration, and social services. No new exterior construction
or significant building modifications, landscape changes, grading, alterations to existing drainage patterns,
utility changes, or other site alterations are proposed as part of the change of use from office/medical to a multi-
purpose social service organization (Exhibit 11). Any interior changes would be minor, non-structural, and low-
impact. They may include interior painting, lighting upgrades, installation of shelving or whiteboards, or the
reconfiguration of non-load-bearing partitions to allow flexible classroom use. The completed project would
support an average of three to six (3 to 6) part-time staff and volunteers from 5:00 p.m. to 10:00 p.m. Large
gatherings (up to 100 people) are anticipated up to four (4) times per year for major community events.
PART TWO: ENVIRONMENTAL REVIEW
In compliance with RCW 43.21C.240, the following environmental (SEPA) review addresses only those project
impacts that are not adequately addressed under existing development standards and environmental
regulations.
A. Environmental Threshold Recommendation
Based on analysis of probable impacts from the proposal, staff recommends that the Responsible
Officials:
Issue a DNS-M with a 14-day Appeal Period.
B. Mitigation Measures
1. The applicant shall submit a building permit prepared by a professional designer or architect that
shows the existing and proposed floorplan of the building and ensures safe and practical access to
equipment or appliances located on rooftops or elevated structures and addresses all changes in
occupancy classification for review and approval by the Development Services Director.
C. Exhibits
Exhibit 1: Environmental Review Committee (ERC) Report
Exhibit 2: Site Plan
Exhibit 3: Vicinity Map
Exhibit 4: Building Floor Plans
Exhibit 5: Preliminary Seating/Layout Diagram for Suites 201 and 202
Exhibit 6: Justification for Not Including a Separate Traffic Memo in CUP Application, dated July 30,
2025
Exhibit 7: Environmental (SEPA) Checklist, dated July 17, 2025
Docusign Envelope ID: 8DD87892-722F-49FA-8E66-152B78710C96
City of Renton Department of Community & Economic Development
Al-Mahdi Society of Washington
Staff Report to the Environmental Review Committee
LUA25-000270, ECF, CU-H
Report of October 13, 2025 Page 3 of 5
ERC_Al-Mahdi Society of Washington_251014_v3 (002)
Exhibit 8: King County Wastewater Treatment Division (KCWTD) Comment Letter, dated September
4, 2025
Exhibit 9: KCWTD City Response Email, dated September 9, 2025
Exhibit 10: Transportation Concurrency Test Memorandum, dated September 12, 2025
Exhibit 11: Construction Mitigation Description
Exhibit 12: Conditional Use Permit (CUP) Justification Statement
Exhibit 13: Advisory Notes
D. Environmental Impacts
The Proposal was circulated and reviewed by various City Departments and Divisions to determine whether
the applicant has adequately identified and addressed environmental impacts anticipated to occur in
conjunction with the proposed development. Staff reviewers have identified that the proposal is likely to have
the following probable impacts:
1. Earth
Impacts: The project site is located within a high seismic hazard area. A Geotechnical Report was
not provided with the land use application materials as no exterior improvements to the existing
building are proposed. The proposed project is limited to a change of use and interior tenant
improvements.
It is anticipated that the city’s adopted building code and construction standards would adequately
mitigate any impacts of the proposed tenant improvements on the project site. Therefore, no further
mitigation is recommended.
Mitigation Measures: No further mitigation recommended.
Nexus: Not applicable.
2. Aesthetics
Impacts: The applicant submitted floor plans (Exhibit 4) identifying the office suites proposed for
use as a religious facility. According to the Advisory Notes (Exhibit 13), if the selected rooms are
intended to be used as a religious facility or meeting/gathering space for 50 or more people, a
building permit is required for the change of occupancy classification. The building permit submittal
would require building plans prepared by a licensed design professional or architect demonstrating
compliance the Washington State Existing Building Code sections 306.5 and 1001.2.2, along with
support documentation ensuring adequate fire and life safety measures are addressed. In addition,
a change of occupancy to a religious institution may require an Annual Place of Assembly Permit
from the fire department to ensure compliance with fire safety regulations, including occupant load
limits; emergency exits and signage; fire alarm and suppression systems; safe egress pathways; and
crowd management procedures. Finally, the existing fire sprinkler and fire alarm systems may need
modifications depending on the level of building changes.
It is anticipated that the applicant would apply for all applicable building and fire code permits upon
approval of the land use permits. To ensure that all building and fire permits are applied for
appropriately, staff recommends, as a SEPA mitigation measure that the applicant submit a building
permit prepared by a professional designer or architect that shows the existing and proposed
floorplan of the building and ensures safe and practical access to equipment or appliances located
on rooftops or elevated structures and addresses all changes in occupancy classification for review
and approval by the Development Services Director.
Docusign Envelope ID: 8DD87892-722F-49FA-8E66-152B78710C96
City of Renton Department of Community & Economic Development
Al-Mahdi Society of Washington
Staff Report to the Environmental Review Committee
LUA25-000270, ECF, CU-H
Report of October 13, 2025 Page 4 of 5
ERC_Al-Mahdi Society of Washington_251014_v3 (002)
Mitigation Measures: The applicant shall submit a building permit prepared by a professional
designer or architect that shows the existing and proposed floorplan of the building and ensures safe
and practical access to equipment or appliances located on rooftops or elevated structures and
addresses all changes in occupancy classification for review and approval by the Development
Services Director.
Nexus: State Environmental Policy Act (SEPA) Environmental Review; Washington State Existing
Building Code; and the International Fire Code and Fire Prevention Regulations.
3.Transportation
Impacts: The project site fronts SW 41st St along the southern property line (Exhibits 2 and 3). Access
to the site is proposed to remain via a drive aisle off SW 41st St, which is classified as a four-lane
Collector Street. The project is not proposing any interior or exterior modifications, and therefore, no
right-of-way dedication or frontage improvements are required.
Per the Renton Municipal Code (RMC) 4-4-080, Parking, Loading and Driveway Regulations, parking
is determined by the land use. For religious facilities, the RMC requires a minimum and maximum of
one (1) parking stall for every five (5) seats in the main auditorium. However, in no case shall there
be less than ten (10) parking spaces. A preliminary seating chart showing a total of 95 seats was
provided for Suite 201 and 202, which are designated for large gatherings (Exhibit 5). Based on this
information, the site is required to provide approximately 37 parking stalls to accommodate the use.
The site currently contains 55 parking stalls. The proposed community-oriented, multi-purpose
center would operate weekend-only programs (Friday, Saturday, and Sunday). Many of the activities
will occur between 6:00 p.m. and 10:00 p.m., which is outside of typical business hours and should
not conflict with other businesses using the building (Exhibit 6). Due to the programming being
scheduled primarily after normal business hours, the applicant maintains that the entirety of the
existing parking lot would be available for the Al-Mahdi Society of Washington attendees.
According to the Traffic Concurrency Test Memorandum (Exhibit 10), the proposed development
would generate an increase of approximately 167 weekday daily trips. During the weekday AM peak
hour, the project would generate an increase of 11 weekday AM peak hour trips (7 in, 4 out). During
the weekday PM peak hour, the project would generate an increase of approximately 15 net new trips
(7 in, 8 out).
The proposed project passes the city’s Transportation Concurrency Test per RMC 4-6-070D, which
is based upon the test of the citywide Transportation Plan, consideration of growth levels included
in the LOS-tested Transportation Plan, site specific improvements, and future payment of
Transportation Impact Fees. The Transportation Impact Fee that is current at the time of Building
Permit issuance would be levied. Therefore, at this time, staff does not recommend any site
mitigation measures related to traffic impacts.
Mitigation Measures: No further mitigation recommended.
Nexus: Not applicable.
4.Utilities
Impacts: Staff received comments from the King County Wastewater Treatment Division (KCWTD)
(Exhibit 8). The comments received from the Environmental Planner note that a capacity charge is to
be applied to any project that results in a new connection to the sewer system or any change in use
of a building that includes an increase in plumbing fixtures. King County requested that their
comments be provided to the sewer department to ensure that proper fees are collected in the event
that the proposed work falls within the scope of work noted above. These comments were provided
to the city’s Development Engineering Division for consideration.
Mitigation Measures: No further mitigation recommended.
DocusOgn Envelope ID: 8DD87892-722F-49FA-8E66-152B78710C96
City of Renton Department of Community & Economic Development
Al-Mahdi Society of Washington
Staff Report to the Environmental Review Committee
LUA25-000270, ECF, CU-H
Report of October 13, 2025 Page 5 of 5
ERC_Al-Mahdi Society of Washington_251014_v3 (002)
Nexus: Not applicable.
E.Comments of Reviewing Departments
The proposal has been circulated to City Department and Division Reviewers. Where applicable, their
comments have been incorporated into the text of this report and/or “Advisory Notes” to the applicant.
✓Copies of all Review Comments are contained in the Official File and may be attached to this
report.
The Environmental Determination decision will become final if the decision is not appealed within the 14-
day appeal period (RCW 43.21.C.075(3); WAC 197-11-680).
Environmental Determination Appeal Process: Appeals of the environmental determination must be
filed in writing on or before 5:00 p.m. on October 29, 2025. Appeals must be submitted electronically to the
City Clerk at cityclerk@rentonwa.gov or delivered to City Hall 1st floor Lobby Hub Monday through Friday. The
appeal fee, normally due at the time an appeal is submitted, will be collected at a future date if your appeal is
submitted electronically. The appeal submitted in person may be paid on the first floor in our Finance
Department. Appeals to the Hearing Examiner are governed by RMC 4-8-110 and additional information
regarding the appeal process may be obtained from the City Clerk’s Office, cityclerk@rentonwa.gov.
DocusOgn Envelope ID: 8DD87892-722F-49FA-8E66-152B78710C96
CITY OF RENTON
DEPARTMENT OF COMMUNITY AND ECONOMIC DEVELOPMENT
STAFF REPORT TO THE ENVIRONMENTAL REVIEW COMMITTEE
EXHIBITS
Project Name:
Al-Mahdi Society of Washington
Land Use File Number:
LUA25-000270, ECF, CU-H
Date of Meeting
October 13, 2025
Staff Contact
Valerie Porter
Senior Planner
Project Contact/Applicant
Hussein Al-Shamary, 107 SW
110th St, Seattle, WA 98146
Project Location
200 SW 41st St, Renton,
WA 98057
The following exhibits are included with the ERC Report:
Exhibit 1: Environmental Review Committee (ERC) Report
Exhibit 2: Site Plan
Exhibit 3: Vicinity Map
Exhibit 4: Building Floor Plans
Exhibit 5: Preliminary Seating/Layout Diagram for Suites 201 and 202
Exhibit 6: Justification for Not Including a Separate Traffic Memo in CUP Application, dated July 30,
2025
Exhibit 7: Environmental (SEPA) Checklist, dated July 17, 2025
Exhibit 8: King County Wastewater Treatment Division (KCWTD) Comment Letter, dated September
4, 2025
Exhibit 9: KCWTD City Response Email, dated September 9, 2025
Exhibit 10: Transportation Concurrency Test Memorandum, dated September 12, 2025
Exhibit 11: Construction Mitigation Description
Exhibit 12: Conditional Use Permit (CUP) Justification Statement
Exhibit 13: Advisory Notes
Docusign Envelope ID: 8DD87892-722F-49FA-8E66-152B78710C96