Why Missing Middle Housing is an Emerging Trend in Multi-Family Development

“Missing middle housing” is an emerging trend in multi-family development – one that’s demanding developers look closely at its benefits and return on investment (ROI) opportunities.

Missing middle housing is a type of neighborhood development that consists of a variety of house-sized building types – including duplexes, multiplexes, bungalow courts, townhomes and live-work spaces, to name just a few. “Missing” because these types of neighborhoods haven’t been around since the 1940s. “Middle” because they can be situated on empty parcels in between a spectrum of housing types – such as single-family homes and mid- to high-rise apartments. 

Below, we look at current housing market trends, including movement in light of the pandemic and how these trends are impacting the state of development. As communities seek to become more accessible, inviting and affordable while creating economic development opportunities, we also explore the rise of missing middle housing and how it’s creating timely, sustained ROI for developers.

3 housing market trends indicate a growing supply-demand gap

Several trends are driving the current housing market, three of which are explored below. These trends among others are and will continue impacting how we think, rent, buy, build and develop in the months and years ahead.

  1. Severe housing shortage, historic demand. The U.S. is currently experiencing a severe housing shortage coupled with historic demand – the result of policy, demographics and various market forces. In fact, the S&P Homebuilders Select Industry Index reached a 15-year record in August 2020. This demand is the result of mortgage rates at or close to historic lows, making home ownership and home improvements more affordable to more people nationwide. These rates will likely remain low for at least the next year, if not longer.
     
  2. Departure from large cities. Another market force involves a COVID-19 pandemic-instigated departure from large cities for many people varying in age. With many workers moving to remote/home offices, professionals no longer need to reside in or near large cities for commuting purposes. This is driving housing demand in the suburbs and other non-metro areas.
     
  3. New way of thinking about housing for renters and buyers. Many baby boomers (ages 56-74) are willfully transitioning out of single-family residences in search of flexibility and affordability. Likewise, early 20s Gen Z and millennials are bringing new ways of thinking to their housing searches – such as being willing to rent rather than buy, recognizing that smaller cities are modernizing and offering similar benefits as large metro areas, and desiring recreational opportunities as opposed to city streets, cramped parking garages and endless traffic.

Combined, these factors among others are driving development in all housing segments – from high-end markets to mixed-use housing and affordable multi-family housing. For private developers, the strong market demand with limited supply creates a timely opportunity.

Missing middle housing: rethinking traditional multi-family apartments

The typical product of a multi-family development is the cookie-cutter, 40-80 unit apartment building (i.e., the mid-rise) that towers 3-4 or more stories and creates a massive footprint. This type of apartment building often features long and shared hallways, extensive parking lots, and 1-2 layouts for renters/buyers to choose from. This dormitory style of apartment continues to serve the masses, yet often fails to create feelings of home, community and independence/privacy.

As a result, we’re seeing the rise of the missing middle housing neighborhood development. Missing middle housing is a multi-family housing development trend that we expect to stick long term; it’s creating an entirely new “high end” yet affordable living experience while raising user expectation for all generations of people.

illustrated look at the missing middle housing concept
Showcasing an illustrated look at the missing middle housing concept, variety of housing types and how these neighborhoods fit in the “middle” of already-established housing developments.

What exactly is missing middle housing?

Missing middle housing is defined as house-scale buildings featuring multiple units that reside in walkable neighborhoods. The term was coined by Opticos Design Founder Daniel Parolek in 2010 to describe a range of multi-unit or clustered housing types that help meet growing demand for walkable yet urban living.

Though the term is fairly new, the building types are not. Missing middle housing features a range of building types – including duplexes, multiplexes, cottages, townhomes, live-work spaces and beyond. This type of development provides communities with variety and character, each of which meet the desires of many of today’s users.

By constructing several unique housing products, developers have the opportunity to provide communities with an unprecedented variety of housing to choose from – each with private entrances and private driveways. To keep costs down, developers can have these units standardized and mindfully planned to create efficiencies as well as innovations in utilities and site work.

Characteristics of missing middle housing developments:

  1. Located within walkable areas; close to amenities
  2. Never exceeds the scale of a house
  3. Integrates well with other building types
  4. Features small, well-designed residences; floor plans similar to single-family homes
  5. Can be purchased or put up for rent
  6. Creates character and community both within the buildings and neighborhoods

Related Content: 10 Rules of Successful Land Development Design

Who is most interested in this type of housing?

Young couples, teachers, single professionals and retiring baby boomers – to name just a few of the most interested people groups – are among the parties looking for ways to live in walkable neighborhoods without the long-term cost and maintenance burdens of detached single-family homes.

Ultimately, missing middle housing is helping to solve the mismatch between the available U.S. housing market and shifting demographics combined with the growing demand for walkability, safety, greenspace, independence/privacy and other similar qualities of life.

Case study: Prairie Queen missing middle housing development

Prairie Queen housing development;
Overhead glimpse of the Prairie Queen housing development; a number of phases are now complete with the housing and live-work spaces in use.

The Prairie Queen housing development in the City of Papillion, Nebraska (population ~20,500) is one example of a successful, brand-new missing middle housing neighborhood. In 2016, Urban Waters, a private developer in Omaha, had a vision to recreate the neighborhood feel of a classic community (e.g., no big buildings, no parking lots). The $100 million project was greenlit in January 2018, with construction beginning the same year.

“What’s really different about this is it’s a multi-family housing project, but we’ve designed it as a neighborhood,” Urban Waters told the Papillion City Council in January 2018.

The missing middle housing neighborhood sits on approximately 50 acres in Papillion and will ultimately feature about 500 units – including small and large duplexes, three-plexes, four-plexes, six-plexes, apartments, townhomes and retail spaces, along with other recreational features and connections. The site neighbors and connects to the Prairie Queen Recreation Area (photos below).

As civil designer and civil engineer for the project, SEH provided due diligence, platting, permitting and site design. Opticos Design served as the master planner and design architect for the building types and architecture, with Studio 951 serving as the architect of record. As a result of the SEH team’s site planning expertise and master engineering – that is, involving engineers early in master planning efforts to integrate infrastructure, stormwater and grading scenarios – UrbanWaters was able to begin construction on this complex new development in 2018. Several phases are now complete, as highlighted in this video (courtesy of Opticos Design).

Prairie Queen site plan
The graphic above provides a glimpse of the SEH team’s Prairie Queen site plan. The varying housing types required detailed civil planning and design.

In fact, the SEH team’s master engineering efforts enabled the developer to achieve a number of efficiencies in site utilities and grading – including storm sewer, sanitary sewer and water main. The SEH team developed site layouts and grading exhibits to communicate cost implications during every step of design development in order to create a plan that met the expectations of the planners and developer. Without this detailed attention on every building throughout the master plan, the site would have required costly and time-consuming grade and utility adjustments.

Through our experience in designing this development and seeing construction unfold, we have gained a deep understanding of how to best plan the required infrastructure. This type of development is extremely challenging – with numerous, unique, house-scale buildings in close proximity – requiring private mains and alleyways to accomplish the community feel. Our learned techniques have led to significant project efficiencies, which are key to financial project success.

Prairie Queen grading heat diagram
A glimpse of the Prairie Queen grading heat diagram. Grading heat diagrams provide an overview of grading implications; they can greatly assist developers in their understanding of grading plans as well as how to adjust in order to save costs.

Related Content: Developers, Here’s How Master Engineering Can Enhance Your ROI

Multi-family development amenity trends as a result of COVID-19

As many communities tread water economically during the pandemic, and as physical distancing and sanitization remain a priority for the foreseeable future, certain multi-family development amenities are becoming more in demand while others take a backseat.

Amenities on the rise in popularity and demand:

  • Outdoor recreation areas
  • Bike and pedestrian trails
  • Nature-interaction opportunities
  • Kayaking and fishing opportunities
  • Green spaces

Amenities currently in decline:

  • Centralized pools
  • Fitness centers
  • Playgrounds

As a result of being restricted, the three amenities directly above are being somewhat forgotten in current and upcoming developments. The others have become a vital part of daily living as residents seek normalcy and safe activity despite the many changes brought by COVID-19. As we look ahead to a post-pandemic way of thinking, it’s important to consider and carefully discuss with your consultant partner(s) which amenities will bring the type of ROI you seek in the near and long term.

Trails, outdoor recreation areas and nature-interaction opportunities were growing in demand prior to the pandemic – as people seek ways to remain active while having fun. They are growing even more so in the midst of it. Within or around multi-family developments, these amenities will continue to grow in demand after the pandemic. Examples include creating opportunities for running, biking, hiking, camping, fishing, kayaking and stand-up paddle boarding.

Upcoming multi-family developments need to progressively plan for this demand through diligent site planning and selection to ensure they’re economically feasible.

View of Prairie Queen Lake
Vew of the Prairie Queen Development and just beyond, Prairie Queen Lake which is part of the Prairie Queen Recreation Area. In addition to boating and fishing, the area features 4 miles of paved trails for hiking, biking and picnicking that encircle the lake.

As noted previously, the Prairie Queen housing development neighbors and connects to the Prairie Queen Recreation Area. It sits adjacent to Prairie Queen Lake and several miles of bike lanes and trails – capitalizing on the current amenity trends and empowering the development amidst high demand for both recreation opportunities and a variety of housing types. The development even offers recreation outfitting as an added amenity residents can use to take advantage of the site features.

View of Prairie Queen live-work buildings
View of Prairie Queen live-work buildings, which add to the available mix of housing opportunities throughout the development.
Sidewalk view of the Prairie Queen neighborhood development
Overhead sidewalk view of the Prairie Queen neighborhood development, where residents can bike and walk.

3 ways developers can capitalize on missing middle housing

Developers can expect a quick and sustainable ROI by way of missing middle housing neighborhoods. Here are three just three of the multitude of ways:  

  1. Construction phasing. Unlike large apartment complexes, construction for missing middle housing can be broken into smaller phases – units can be opened as they’re completed, allowing occupancy for completed units much sooner. This quick ROI for completed units increases the net profit of a development while also reducing the upfront capital developers need to be financed.
     
  2. Overall cost reductions. With careful planning and phasing, developers can achieve overall cost reductions through vertical infrastructure and site development costs. This is because site utilities and pavement can be phased to accommodate the housing units as they are built out. Essentially, by building house-scale, multiplex housing, developers can be more nimble while using early rent payment revenue to supplement overall development financing.
     
  3. Maximum density. The allowed density for site development standards isn’t sacrificed because many missing middle housing types exceed the density of a typical high-rise apartment. In fact, developers can maximize density as a result of the number of housing varieties and design possibilities. It’s important to note that there are often zoning restrictions for the densities that missing middle housing can achieve, depending on each municipality’s zoning ordinance. However, these can be both planned and prepared for with proper master engineering and the right consultant partners.  

Where should developers begin?

As missing middle housing neighborhoods feature many amenities that are growing demand for users and highly attractive to the cities where they reside, developers have the opportunity to create one-of-a kind housing neighborhood. In brief, they can garner higher market demand.

Developers looking for investment opportunities in a challenging and often unknown era can be confident this type of housing is not only here to stay, but one that is lucrative to the developer, user and community as a whole. It creates an opportunity to benefit all parties involved while building a better, safer and more accessible world. If there’s more you want to learn, I’m here to help!

About the author

Jake Vasa

Jake Vasa, PE*, is a senior engineer II and innovative, creative thinker in the areas of problem solving and design. Jake also serves as the SEH Omaha office manager. His years of experience in multi-family developments make him the company’s go-to resource in this area and specific to missing middle housing. Contact Jake

*Registered Professional Engineer in NE

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