The transformation of the Thornton Shopping Center, strategically located at 8800 Washington Street, marks a significant redevelopment opportunity in Thornton, Colorado. The Thornton Development Authority (TDA) is spearheading this ambitious project, having acquired the 15.86-acre property in April 2024. Since then, substantial progress has been made, including the successful relocation of previous tenants and the complete demolition of existing structures. This initiative is not just about physical change; it’s about envisioning and creating a vibrant future for a key area within the community through careful planning and community collaboration.
The project is currently in a crucial phase focused on environmental stewardship and strategic planning for redevelopment. Environmental monitoring and cleanup activities are ongoing, ensuring the site is safe and sustainable for future use. Concurrently, the TDA is preparing to launch the Redevelopment Request for Proposals (RFP) process. This process is designed to attract innovative and forward-thinking developers who can bring the community’s vision for the Washington Street Shopping Center to life. The redevelopment is envisioned as a cornerstone project, aiming to create a dynamic hub that serves the diverse needs of residents and visitors alike.
The timeline for this transformative project is structured into key phases, balancing environmental remediation with the progression of redevelopment planning. While specific dates are adaptable to unforeseen circumstances, the overarching schedule provides a clear roadmap for the project’s evolution.
Project Timeline: Key Milestones
(Please note: Dates are subject to change based on project conditions.)
Ongoing Environmental Cleanup (2024-2025): A significant focus remains on environmental monitoring and cleanup at the Washington Street site. This meticulous process ensures the land is remediated to the highest standards, paving the way for a healthy and vibrant redevelopment. The TDA is committed to responsible environmental practices, working closely with regulatory agencies to achieve thorough and effective site restoration.
Redevelopment Request for Proposals (RFP) Process (Anticipated 2025): The launch of the RFP process is a pivotal step, inviting developers to present their visions for the site’s future. This competitive process seeks to identify proposals that align with the community’s aspirations and the City of Thornton’s objectives for the Washington Street Shopping Center. The RFP will outline the desired outcomes for the site, emphasizing innovation, community benefit, and sustainable development.
Recent Project Updates
January 16, 2025: Real Estate Challenge Focuses on Thornton Redevelopment
The redevelopment of the Thornton Shopping Center was highlighted at a special event hosted by NAIOP and Land Title, marking the kickoff of the 23rd Annual Rocky Mountain Real Estate Challenge. This year’s challenge is centered on the 15.6-acre site at 88th Avenue and Washington Street, tasking graduate student teams from the University of Colorado Boulder and the University of Denver to devise innovative redevelopment plans.
The City of Thornton, as the project sponsor, is looking for creative and practical solutions to revitalize this essential property. The goal is to transform the Washington Street Shopping Center into a thriving destination that attracts a diverse range of users, including residents and visitors, for years to come. Student teams will explore various development strategies and financing options to meet the City’s goals, while also considering the unique characteristics and community needs associated with the site. The event served as a valuable platform for industry professionals, community leaders, and students to connect, discuss the project’s importance, and explore its potential impact on Thornton’s growth and economic development. Site tours were conducted, providing attendees with a firsthand look at the redevelopment opportunity. The Real Estate Challenge is anticipated to generate exciting and visionary concepts for the future of the Washington Street Shopping Center.
December 13, 2024: Advanced Environmental Testing Underway
In December 2024, TDA consultants initiated additional testing of the contaminant “source area” at the Washington Street Shopping Center site. This targeted testing aims to refine the scope of soil removal planned for Spring 2025, ensuring efficient and effective environmental remediation. Preparations are also underway to conduct indoor air quality assessments at residential and commercial properties in the vicinity of the site. These assessments are a proactive measure to monitor and safeguard the health and safety of the surrounding community during the cleanup process.
November 14, 2024: EPA Brownfields Cleanup Grant Application
The Thornton Development Authority took a significant step towards securing funding for environmental cleanup by applying for a 2025 EPA Brownfields Cleanup Grant. The application, submitted by the November 14, 2024 deadline, seeks federal resources to support the comprehensive remediation efforts at the Washington Street Shopping Center. Notification of successful grant awards is expected in early 2025, with funding anticipated to become available at the beginning of the federal fiscal year on October 1. This grant application underscores the commitment to leveraging all available resources to ensure a thorough and successful cleanup.
Key Documents Guiding Cleanup Efforts
The following documents provide detailed information about the environmental cleanup process and planning for the Washington Street Shopping Center redevelopment:
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Full EPA Brownfields Cleanup Grant Application (PDF, 1.5MB) – EPA grant application document outlining cleanup plans and funding requests.
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Draft Analysis of Brownfields Cleanup Alternatives (PDF, 142KB) – Preliminary analysis exploring different cleanup approaches for the site.
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CDPHE-Approved Cleanup Workplan (PDF, 2MB) – Official cleanup workplan approved by the Colorado Department of Public Health and Environment.
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Compliance Order on Consent (PDF, 373KB) – Legal agreement outlining the terms of environmental compliance for the project.
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Public Participation Plan (PDF, 554KB) – Plan detailing how the public will be involved in environmental cleanup decisions.
October 24, 2024: Community Visioning Meeting Highlights Reuse Concepts
A Community-Based Reuse Visioning Meeting on October 24, 2024, presented the findings of the highest and best use analysis and design charrette for the Washington Street Shopping Center site. The meeting provided a platform for community members to offer additional feedback on the redevelopment vision. The overarching goal of this community visioning process is to establish a neighborhood-supported reuse concept that will be incorporated into the Redevelopment Request for Proposals (RFP) in early 2025.
- Meeting Presentation Slides (PDF, 17.3MB) – Slides from the community visioning meeting summarizing key discussion points and concepts.
August 20, 2024: Community Workshop on Redevelopment Ideas
In August 2024, a community workshop, facilitated by Kansas State University’s Technical Assistance to Brownfields Program and Community Builders, engaged over 25 community members in developing conceptual ideas and sketches for the Washington Street Shopping Center site. An open house followed, providing further opportunities for community input on potential land uses, multimodal circulation, supporting businesses and services, green spaces, and connections to neighboring areas. This proactive community engagement ensures the redevelopment plan reflects local needs and desires.
Summer 2024: Key Project Milestones Achieved
Summer 2024 marked significant progress for the project:
- Demolition and Asbestos Abatement Complete: All demolition and asbestos removal activities were successfully concluded.
- Groundwater Monitoring and Reporting: The groundwater monitoring report for the first half of 2024 was submitted to the CDPHE in June.
- Air Quality Monitoring Plans Submitted: Offsite Indoor Air Monitoring and Long-Term Groundwater Monitoring Plans were submitted to CDPHE in June.
- Ongoing Groundwater Monitoring: Third Quarter groundwater monitoring was completed.
- Supplemental Investigation Workplan: A Supplemental Source Area Investigation Workplan is pending, further demonstrating the commitment to thorough environmental assessment.
Conclusion: A Bright Future for Washington Street
The redevelopment of the Washington Street Shopping Center is a transformative project for Thornton, poised to revitalize a key area and create a vibrant community hub. Through careful environmental stewardship, strategic planning, and extensive community engagement, the Thornton Development Authority is laying the groundwork for a successful and sustainable redevelopment. The project’s progress, from demolition and cleanup to community visioning and the upcoming RFP process, demonstrates a commitment to creating a valuable asset for the City of Thornton and its residents. As the project moves forward, continued updates and opportunities for public involvement will be available on this page, ensuring transparency and ongoing community partnership in shaping the future of the Washington Street Shopping Center.
