This thoughtful design spans about 2,440 sq ft on one level, merging two homes under one roof.
You get a spacious main residence with 3 bedrooms, plus a separate 1-bed, 1-bath apartment—ideal for parents, adult children, or as a flexible rental unit.
Curb Appeal & Functional Exterior
Three charming gables and a front porch deliver inviting curb appeal, while a discreetly side-entry 2-car garage keeps clutter out of sight and convenience in focus.
Dual Homes, One Footprint
The main living area offers an open layout combining the living room, dining room and kitchen (complete with an island and genuine walk-in pantry).
The smaller apartment includes its own compact kitchen/living space and bedroom—perfectly self-contained.
Generous Covered Porch
A large covered porch off the main home’s living space builds an outdoor retreat—great for storytelling or a morning sip of coffee, all sheltered and serene.
Quick Specs
- Total Heated Space: ~2,440 sq ft (single level) 5
- Bedrooms: 4 total (3 main + 1 apartment) 6
- Bathrooms: 3 full 7
- Garage: Attached 2-car (~650 sq ft), side entry 8
- Home Layout: Main open living + in-law apartment 9
- Dimensions: 70′ wide × 60′ deep; max ridge 26′-4″ 10
- Special Features: Walk-in pantry, clustered bedrooms, mud-room, dual-laundry-ready setup potential 11
Estimated U.S. Build Cost
Projects with multi-generational layouts like this typically fall between $175–$260 per sq ft in today’s U.S. market. That means a build cost estimate of roughly **$427K–$635K USD**, depending on finishes and region (land and site prep not included).
What Reddit Users Say
> “The in-law ‘apartment’ doesn’t need a full kitchen—it needs a kitchenette… Also, the parent’s suite needs a proper entry and their own outdoor space, not a shared patio.”
> — clear advice for functional multigenerational design. 12
This critique is a great reminder: while combining homes makes for efficient use of space, designing for privacy and accessibility ensures multigenerational living remains practical and dignified.
Why This Plan Works
It delivers thoughtful dual-living flexibility within a single roof—perfect for extended family, but also ideal for rental, guests, or future resale. The shared porch fosters unity, while interior separation gives independence. It’s a smart balance of togetherness and autonomy.
