Middle Housing Projects

At Harmony Space Architecture, we design middle housing that balances thoughtful architecture with long-term value. From duplexes and triplexes to fourplexes, cottage clusters, and small townhouse developments, we deliver creative, code-compliant solutions that align with your project goals—whether maximizing site potential, enhancing neighborhood livability, or streamlining the permitting path under Washington’s evolving housing policies.

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Architecture & Planning

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We take a contextual and strategic approach to middle housing design, carefully considering site orientation, density, building placement, circulation, and shared outdoor spaces. Our designs focus on creating human-scaled communities that balance privacy, connectivity, and efficient land use—supporting both livability and neighborhood compatibility.

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Entitlements & Permitting

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Middle housing projects often involve navigating new zoning frameworks and evolving regulations. With deep experience in Washington State’s middle housing policies and local city requirements, we guide clients through feasibility analysis, zoning interpretation, and permitting processes—helping move projects efficiently from concept to approval.

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Project Coordination & Build Support

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We collaborate closely with developers, consultants, and contractors to ensure a smooth transition from design to construction. Our role extends beyond drawings—we remain actively involved throughout the process to maintain design intent, coordinate technical requirements, and support successful project delivery.

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Why Harmony Space for Multifamily?​

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• Smart, efficient designs that unlock residential lot potential

• Expertise in Washington’s middle housing regulations and permitting

• Collaborative, solution-oriented project management

• End-to-end service: Architecture. Permit. Build.