Multigenerational living isn’t a niche trend; it’s the fastest-growing household type in both Canada and the United States. Census data show a 21% jump in Canadian multigenerational households between 2011 and 2021 (now 6.4% of the population), while the U.S. share has climbed from 7% in 1971 to 18% in 2021. Families are consolidating for financial reasons, cultural ties, and, most importantly, to future-proof their homes.
For builders and architects, this shift creates new design imperatives. Homes must serve grandchildren, working adults, and aging parents under one roof, often for decades. Purpose-planning residential elevators for multigenerational homes is one of the smartest ways to deliver that flexibility without sacrificing layout, style, or long-term value.
The Rise of Multigenerational Living: Why Elevators Matter
- Demand you can measure: Nearly a quarter of U.S. adults aged 25-34 now live in multigenerational households, and similar trends are emerging in Canada, driven by economic and caregiving reasons.
- Aging-in-place meets busy family life: Grandparents need barrier-free access; parents juggle groceries, luggage, and work gear; teens race between bedrooms and the finished basement. One elevator solves mobility for every generation.
- Future-proof resale: Homes equipped with well-integrated elevators command broader buyer appeal, reflecting the ongoing tightening of accessibility codes.
Cambridge Elevating draws on 35 years of expertise to help builders integrate elevators early, ensuring floor plans stay open, traffic flows smoothly, and the finished product looks intentional, not added on.
Household Audit: Understanding Mobility & Lifestyle Requirements
Before selecting a shaft location or choosing cab finishes, you’ll want a clear understanding of who will use the elevator, how often, and why. A thorough audit helps builders and architects design residential elevators for multigenerational homes that truly fit day-to-day life, minimizing change orders later and boosting client satisfaction.
| Audit Focus | Builder Questions | Why It Matters |
| Generational Mix | How many residents span 0–10, 11–60, and 60+ years?• Are aging parents likely to move in within 5 years? | Cab size, handrail height, and control placement differ for toddlers vs. seniors. |
| Mobility & Health Forecast | Current wheelchair, walker, or stroller use? Expected surgeries or chronic conditions? | Determines turning radius, door width, and need for through-access or 90° entry. |
| Peak-Use Times | Morning rush for work/school? Bedtime traffic from basement suites? | Drives decisions on travel speed, call-send controls, and battery capacity. |
| Storage & Dual-Use | Will stacked closets serve as a future hoistway? Need seasonal storage until the elevator is installed? | Enables phased installations, starting as closets, and converting to an elevator later without major demolition. |
Document answers in a one-page worksheet and revisit them at key milestones, such as schematic design, framing walkthrough, and finish-selection meetings, to keep accessibility goals front of mind.
Sizing It Right: Choosing the Best Cab Dimensions & Capacity
Picking the correct cab size is where elegant design meets practical day-to-day usability. For residential elevators in multigenerational homes, the space must accommodate both toddlers with strollers today and grandparents with mobility aids tomorrow, without feeling cramped for anyone in between.
| Cab Class | Footprint (inside clear) | Ideal Use-Case | Builder Notes |
| Compact | ~ 36″ × 48″ (≈ 12 sq ft) | Tight urban retrofits, two standing adults | Fits the E50 hoistway (50″ × 50″). Not suitable for wheelchairs but perfect for groceries & strollers. |
| Standard Universal | ~ 40″ × 54″ (≈ 15 sq ft) | One wheelchair + caregiver, small mobility scooter | Meets most CSA B44 accessibility clearances; popular in new custom builds. |
| Spacious/Custom | 42″ × 60″ or larger | Future bariatric chair, medical equipment, and large families | Requires a larger hoistway (often hydraulic). Plan pit & overhead early to avoid redesign. |
Strategic Placement: Integrating Elevators into Family-Friendly Floor Plans
A perfectly sized cab only pays off when it’s installed where every generation can reach it easily. When you’re designing residential elevators for multigenerational homes, think in terms of five key placement goals:
1. Central Access
Place the shaft along the home’s central circulation spine, most often beside the stairwell, mud-room hall, or garage entry. If the elevator is installed in a later phase, stack closets on every level to reserve the space now and avoid future demo.
2. Quiet Zones
For noise-sensitive areas like bedrooms or home offices, locate a hydraulic power unit in the basement or a mechanical room so most of the sound stays on the lowest level. When using an in-shaft MRL electric drive (E50), note that the motor is located within the hoistway itself—factor in the additional audible hum when considering shaft placement near quiet zones.
3. Uninterrupted Traffic Flow
Choose a door configuration that suits daily movement patterns:
- Through-access (front and rear doors) ensures straight circulation from the garage to the pantry to the kitchen.
- 90-degree entry makes sense when the hall width is tight, but a corner niche is available.
These layouts prevent bottlenecks during busy mornings or holiday gatherings.
4. Future Suite Conversion
Consider an unfinished attic or basement space that could be converted into a separate living area, such as an in-law suite. Land the elevator adjacent to these areas and pre-run plumbing or HVAC chases nearby, saving the homeowner thousands when they need fully independent living quarters later.
5. Aesthetic Integration
If budget allows, a glass cab or a hoistway with glass windows on an exterior wall can flood the interior with daylight and double as an architectural focal point. In a retrofit, matching the elevator’s trim and baseboards to the existing millwork makes the unit look like it’s always been there; in a new build, specifying those same profiles from day one simply keeps the elevator in step with the rest of the home’s finished carpentry.
Quick Builder Tips
- Keep sightlines open so parents can easily supervise kids or assist older relatives.
- Verify early that plumbing stacks or HVAC trunks aren’t blocking your chosen shaft path.
- On slab-on-grade foundations, budget for a shallow pit or specify a low-pit model to avoid costly concrete work.
Safety & Accessibility Features for All Ages
When specifying residential elevators for multigenerational homes, safety details matter just as much as cab size or placement. A well-chosen feature set allows toddlers, teens, parents, and grandparents to share the lift with confidence, regardless of who presses the call button.
Child-Safe Door Protection
- A full-height light-curtain sensor creates an invisible safety screen; if any object disrupts the beam, the doors remain open and cannot close on whatever is in the doorway.
- Hidden interlocks keep curious hands from prying open doors when the elevator cab is between floors or parked on a different level.
Universal-Reach Controls
- Hall and cab stations mounted about 42 in. above the finished floor keep buttons reachable from wheelchairs yet out of a toddler’s immediate line of sight.
Non-Slip Flooring & Sturdy Handrails
- Specify slip-resistant flooring, such as LVT or rubber, in the cab to reduce the chance of falls when kids track in pool water or snow; the builder or finisher typically installs this material during the trim stage.
- Handrails within the cab provide steady support for older riders.
Battery Lowering & Emergency Lighting
- Cambridge Elevating’s battery-powered lowering systems let riders exit safely during an outage.
- Automatic LED lighting keeps the cab illuminated if the house power is down.
Dedicated Communication
- Every lift includes an emergency phone, designed to work with a landline or VoIP line that the homeowner arranges.
Optional Smart-Home Integration
- Integrate the elevator with whole-home automation for basic door-status alerts or use voice commands—Alexa, Google, or Siri—to call the elevator when your hands are full.
Future-Proofing & Resale Value
Including residential elevators for multigenerational homes isn’t just convenience, it’s long-term equity. A pre-planned hoistway or installed lift:
- Expands buyer pool: Appeals to families, aging professionals, and accessibility-minded purchasers.
- Avoids retrofit costs: Framing now saves tens of thousands later.
- Outpaces code shifts: Anticipates tightening accessibility standards, keeping the property market-ready for years.
Cambridge Elevating’s Family-Centric Support
Designing residential elevators for multigenerational homes is easier when you have a partner who understands both the technical and human aspects of the equation. Cambridge Elevating supports builders and architects from first sketch to final inspection:
- Early-Stage Consultation – Site reviews, model recommendations, and CAD-ready drawings help you lock in shaft size, pit depth, and door swings before framing begins.
- Flexible Product Line-Up – Compact MRL options like the E50 for tight footprints, plus customizable hydraulic models for larger, quiet-priority projects.
- Finish & Trim Packages – Matching doors, casings, and hardware ensure the elevator blends seamlessly with any design style, making it look built-in, not added on.
- Dedicated Builder Resources – Hoistway guides, code summaries, and a responsive technical team keep your schedule on track and your crew confident.
Plan your next multigenerational project with confidence.
Reach out today for a design consultation and see how an elevator-ready floor plan can set your build and your clients up for decades of comfort and value.
