The Front Porch Initiative is currently collaborating with 19 housing partners throughout the South, building beautiful, resilient, and efficient homes in urban, suburban, and rural communities. This blog post highlights the team’s work with two of those partners, both of whom have featured the Sylvia’s House product line home. HomeSource East Tennessee (HSET) is located in Knoxville, TN and is part of NeighborWorks America, a federally chartered network of housing development organizations. East St. Tammany Habitat for Humanity (ESTHFH), in Slidell, LA, is a Habitat for Humanity affiliate working to rebuild in Slidell where neighborhoods were affected by Hurricanes Katrina, Isaac, and Ida.
HomeSource East Tennessee (HSET) Knoxville, TN

HSET is a long-time affordable housing developer serving the Knoxville area, with a strong track record of community-based development. Through our collaboration, the Front Porch Initiative provided design and technical assistance to support HSET’s delivery of high-performance housing—working alongside their construction team to navigate site constraints, construction detailing, and third-party performance compliance.
At Granville Terrace in Knoxville, HSET developed two Sylvia 3-bedroom/2-bath homes on narrow, steeply sloped, wooded lots. As site conditions became clearer during site preparation, the team adapted the design to capture part of the crawl space as a living area, resulting in a walk-out basement with an additional living room and full bathroom.



The project highlights the on-the-ground challenges of implementing high-performance standards on steeply sloped infill lots. Both homes achieved ENERGY STAR certification. The Granville Terrace projects underscore the importance of early technical assistance, experienced trade partners, and flexible design strategies when balancing performance goals with feasibility—particularly on non-conforming urban lots that are often overlooked but critical to expanding housing supply.




East St. Tammany Habitat for Humanity (ESTHFH) Slidell, LA

ESTHFH has several ongoing housing projects in the Alton Community, an unincorporated area of East St. Tammany Parish. The Front Porch Initiative partnered with ESTHFH to provide design and technical assistance as the affiliate sought to move beyond its previous experience with FORTIFIED Roof and pursue both ENERGY STAR and FORTIFIED Gold for Hurricane. Working alongside ESTHFH’s construction team and their local design partner, Clarke’s Design Service, the Front Porch team adapted a Sylvia 3-bedroom / 2-bath prototype to meet local floodplain, wind, and site permitting requirements, while helping align the project with these third-party performance standards.





Starting with two homes as a demonstration, the Alton Development is planning for four homes as the start of a larger housing development in the neighborhood. The initial four small lots are located in a minimal-risk flood zone, requiring the houses to be elevated to meet Base Flood Elevation (BFE) requirements. Because Slidell lies within a hurricane-prone wind area, a state licensed structural engineer was required to certify compliance for permitting and FORTIFIED Gold designation. The Front Porch team provided base drawings and ongoing guidance to establish inspection checkpoints and documentation protocols. Through this process, the project team established expectations early on about the distinct requirements and sequencing differences between ENERGY STAR and FORTIFIED certification.
Construction is now well underway, with the first home dried in and progressing through mechanical, electrical, and insulation, while the second home is working to finish framing and sheathing. Members of the Front Porch team joined volunteers on coordinated build days to interface with the affiliate and community members as well as provide some onsite oversight on key details relative to performance. The Alton Development underscores the value of early technical coordination, experienced trade partners, and upfront engineering review when building to beyond-code standards in high-risk environments. These lessons will directly inform future phases of the development, which will include additional homes and a reconfigured lot layout to further expand affordable, resilient housing in the region.


































