3-Bedroom Cottage House Plan with Vaulted Ceilings & Home Office | 1,242 Sq Ft

Single-Story Cottage for Narrow Lots

This cottage house plan maximizes a compact 27-foot-wide footprint, making it an efficient choice for constrained lot widths. Spanning 1,242 square feet, the single-story design balances traditional cottage aesthetics with a modern open-concept interior defined by 9-foot ceilings and vaulted volumes.

The open-concept core integrates the kitchen, eating bar, and great room, keeping sightlines clear across the main living zone. A central kitchen island and walk-in pantry support efficient daily use. Privacy is maintained through a split-bedroom layout: the primary suite features a private bathroom with double vanity, while secondary bedrooms sit in a separate wing for guests or flexible use as a home office or study.

First-floor laundry and a master suite on the main floor reduce stairs and support aging-in-place living. Covered front and rear porches extend the living area outward. Built on a slab foundation with 2x4 framing and a 6:12 roof pitch, the home reaches a maximum height of 16 feet 3 inches.

Key Features: 3 bedrooms, 2 bathrooms, master-on-main, open floor plan, vaulted ceilings, kitchen island, walk-in pantry, home office, covered porches, first-floor laundry.