Residential parking requirements are a key reform identified by recent Vermont studies as a means of improving access to new housing. The cost of required parking spaces increases housing costs and rents. Estimates of the cost of a single parking space range from $5,000-$80,000/space depending on the location of the space (with space in parking structures at the higher end of the cost range).
Municipalities may own land they can donate or sell at low cost for housing development.
Land banks are government-created nonprofit corporations designed to convert tax-delinquent and abandoned properties or land donations into affordable housing or other community uses.
Vacant and abandoned properties are not only missed housing opportunities, but also can harm the surrounding neighborhood. Municipalities can enact vacant property registration ordinances that require individuals to register vacant land. Owners may be required to pay fees for vacant properties, which may be increased the longer it remains vacant, incentivizing owners to redevelop. Concept can overlap with land value taxation.
The state of Vermont allows municipalities to “designate” specific geographic areas of their community as centers of economic importance. The five designations each offer a range of tools and incentives for towns to shape development or revitalization in the specified area. The available designations are Village Centers, Downtowns, New Town Centers, Neighborhood Development Areas, and Growth Centers.
PUDs are municipal regulations that allow developers exemptions from certain zoning requirements in exchange for developing properties with desirable criteria. Some municipalities include PUDs within overlay districts. By allowing greater flexibility in the configuration of buildings on a site or allowing mixed usage of a site, a municipality can encourage more creative and efficient use of a space than is typically allowed in local zoning laws. It can also result in lower infrastructure costs and better coordination of development across an area.
Areas created to promote certain types of development. Municipalities create separate zoning rules for the overlay district to encourage the intended type of development in addition to pre-existing zoning rules for the larger area. Many areas have overlay districts to protect natural resources or historic neighborhoods, but they can also be used to encourage affordable housing.
Transit oriented-development (TOD) seeks to maximize residential, business, and leisure development within walking distance of public transport. TOD promotes long-term affordability of housing by reducing transportation-related costs of households, while also saving energy and reducing emissions. Zoning bylaws can include development standards to address transportation efficiency, including requiring bicycle racks, transit shelters, and connections to existing sidewalks and bicycle pathways, where appropriate. TOD is sometimes called "smart growth".
Municipalities often have distinct residential zones for high-density, multi-family buildings and others for low-density single-family homes. A change in the bylaws could be made to allow single- or two-family homes to be built more densely. This practice may overlap with cluster or cottage development practices.
Zoning bylaws often set a maximum density level (number of homes permitted in an area) without regard for the size and type of those homes. Instead, more units could be permitted in the same area if they are physically smaller in some circumstances. This is often seen with accessory dwelling units (ADUs) or in senior housing, which can allow smaller unit sizes in exchange for shared community spaces within a development.