Highland, MD - Howard County's zoning regulation update offers expanded opportunities for attached and detached accessory dwelling units (ADUs) to homeowners residing in districts that were previously subject to stricter development restrictions.

Recognizing the opportunity for flexible, multigenerational living that this update introduces, Winthorpe Design & Build is helping homeowners in Highland and surrounding communities take advantage of the eased restrictions on Howard County ADU zoning requirements by providing guidance on design and construction options.

The company is also helping homeowners understand the new compliance requirements, including permitting standards, site planning considerations, stormwater management provisions, and parking requirements under the updated Howard County regulations.

Council Bill 3-2026, which took effect on April 8, 2026, expands eligibility for ADUs, and Winthorpe Design & Build is helping to clarify development guidelines for homeowners seeking custom detached ADU solutions in Maryland.

This bill aligns with Howard County's long-term development blueprint, which considers community development patterns, housing density, and a commitment to environmental protection to ensure future generations benefit from sustainable land use and balanced neighborhood growth.

To help homeowners in Highland and surrounding areas maximize the potential of their property space, Winthorpe Design & Build offers a range of ADU development options, including its popular "Backyard Cottage" and "Over-Garage" models.

These designs are structured to comply with the county's updated development thresholds, including the 75% allowable development standard, ensuring projects meet zoning requirements while optimizing livable space.

Winthorpe Design & Build designs these ADUs around core principles, including space-efficient planning that preserves usable outdoor space, and carefully structured interiors for comfort and functionality.

This approach also supports multigenerational living, creating adaptable layouts that can comfortably accommodate elderly family members seeking accessibility and independence, as well as younger generations needing privacy and practical shared living arrangements.

Modern architectural integration is also a crucial consideration for Winthorpe Design & Build, ensuring ADUs complement the primary residence through consistent materials, rooflines, and exterior finishes, thereby helping maintain a cohesive visual identity.

Winthorpe Design & Build also incorporates sustainability into its ADU designs to enhance energy efficiency, maximize natural lighting, and integrate stormwater-conscious planning, helping reduce environmental impact while improving long-term building performance, durability, and overall livability for homeowners.

The company offers a complimentary site compatibility review to help property owners assess whether their lots meet the updated ADU zoning requirements. Where necessary, the team advises homeowners on the appropriate design adjustments, permitting process, and site planning solutions needed to ensure compliance.

By providing this readiness-focused support, Winthorpe Design & Build helps homeowners navigate the changes reflected in the regulations and take advantage of additional living space without the uncertainty of compliance challenges.

This approach ensures ADU projects are aligned with Howard County's zoning requirements while offering added comfort, functionality, and long-term livability for modern household needs.

About Winthorpe Design & Build:

Winthorpe Design & Build is a design build firm based in Highland, MD, offering residential construction, renovations, and accessory dwelling unit development services. The company provides end-to-end support, from design consultation through permitting guidance and construction, ensuring homeowners experience a seamless building process.

Media Contact

Name
Winthorpe Design & Build
Contact name
Scott Szeliga
Contact phone
(301) 854-2092
Contact address
13050 Wainwright Road
City
Highland
State
MD
Country
US
Url
https://winthorpe.com/