Explore the R-1MG zoning variation that supports multi-generational living in single-family homes—without changing exterior appearance or increasing base tax rates. Designed to protect neighborhood character while allowing families to live together independently.
By LRA , published updated .
Policy Overview: R-1 Multi-Generational Zoning Variation
This policy establishes a refined variation within the existing R-1 Single-Family zoning category—designated as R-1 Multi-Generational (R-1MG)—to formally recognize and responsibly regulate the evolving occupancy dynamics of owner-occupied homes housing multiple generations. It reflects a documented rise in households accommodating adult children and aging parents who live semi-independently yet remain part of a unified family unit.
The R-1MG classification permits the conversion of interior space (e.g., secondary kitchens, semi-private living quarters) to support functional independence within the home, while strictly preserving its external single-family appearance and legal zoning status. These dwellings may resemble duplexes internally—with soundproofing, privacy doors, or divided utilities—but share a single entrance, mailing address, and ownership.
This proposal is not a rezoning initiative, but a targeted expansion of allowable uses within R-1 that:
In addition to preserving neighborhood character and supporting aging-in-place, this proposal acknowledges the economic value of retirement income concentrated in these households. Retirees with stable monthly pensions contribute significantly to local economies through consistent spending on housing, healthcare, food, and services—generating sales tax revenue and supporting small businesses. National data shows that retiree pension spending fueled $1.5 trillion in economic output and $224.3 billion in federal, state, and local tax revenue in 2022 alone. By encouraging stable, family-rooted occupancy, cities can harness this localized economic multiplier as a reliable revenue stream.
The proposal balances tax equity, transparency, and residential integrity, while ensuring accountability mechanisms apply only to genuine household arrangements—not investment-owned properties operating as revenue-generating multi-unit complexes.
Argument for R-1 Multi-Generational Housing in Shelly's Homesites
Shelly's Homesites is a well-established, family-oriented subdivision in Denham Springs known for its modest lot sizes, single-story homes, and strong sense of community. Introducing a Multi-Generational variation within the R-1 zoning—specifically for owner-occupied households—would enhance the neighborhood's resilience and relevance without compromising its character.
Why Shelly's Homesites Is an Ideal Pilot Area
Safeguards to Preserve Neighborhood Integrity
Civic Alignment
Shelly's Homesites has already proposed stronger accountability for land use compliance. This zoning variation furthers that vision by supporting internal adaptations that reflect the evolving needs of resident families—whether through multi-generational living, shared caregiving, or economic resilience. While property tax contributions may not scale linearly with household size, these family-based arrangements generate sustained sales and service tax activity, bolstering the local economy. More importantly, they cultivate enduring neighborhood ties, strengthen civic identity, and lay the groundwork for long-term community investment across generations.
