Making a home feel larger without adding square footage is one of the most rewarding challenges in residential architecture. When LDa Architecture & Interiors tackled a 1,200-square-foot cottage on Martha’s Vineyard, they proved that thoughtful design can completely transform how a space feels. By converting a two-family layout back into a single-family home, eliminating redundant rooms, and rethinking circulation, they created a residence that feels far bigger than its footprint suggests. Whether you are planning a full renovation or simply looking to improve your current home, the principles behind this approach – open floor plans, strategic natural light, and intentional indoor-outdoor connections – can be applied to nearly any house. In this article, we explore the key architectural strategies that make small homes feel spacious, drawing from real-world examples and proven design techniques.
If you are starting a renovation project, understanding how to maximize perceived space begins with the floor plan. Our guide on designing an open flexible floor plan for modern living covers the foundational principles that architects use to make rooms flow seamlessly into one another, a critical first step in any space-maximizing renovation.
1. Rethinking the Floor Plan: Eliminating Redundancy and Improving Flow
The single most impactful change in the Martha’s Vineyard project was the complete reconfiguration of the floor plan. The original two-family layout contained duplicate spaces – two kitchens, two living areas, two sets of circulation paths – that consumed valuable square footage without adding usable living space for a single household. By gutting these compartmentalized rooms and creating one cohesive layout, the design team instantly unlocked the home’s potential.
Why Open Plans Work for Small Homes
An open floor plan removes visual barriers, allowing the eye to travel across multiple zones without interruption. This visual continuity tricks the brain into perceiving a larger space. Key benefits include:
- Uninterrupted sightlines – When a kitchen flows into a dining area and then into a living room without walls, the full depth of the home becomes apparent at a glance.
- Shared natural light – Light from windows in one zone reaches adjacent zones, brightening the entire floor.
- Flexible furniture layouts – Without walls dictating room shapes, furniture can be arranged in ways that define zones while maintaining openness.
- Improved social interaction – Family members in different activity zones can still see and hear one another.
Using Cased Openings to Define Zones
One of the cleverest techniques used in the cottage renovation was the introduction of cased openings instead of solid walls or doorways. Cased openings – wide, trimmed passages without doors – allow spaces to remain visually connected while still feeling distinct. They provide the psychological separation of a room boundary without the physical and visual obstruction of a wall.
Where Cased Openings Work Best
- Between living room and dining room for a formal yet open feel
- Between kitchen and family room to maintain connection while hiding clutter
- At entry points to hallways to create a sense of arrival without closing off
- Between stair landings and adjacent rooms to extend sightlines vertically
Changing Circulation Patterns
Perhaps the most subtle yet effective change in the project was altering how occupants move through the home. In the original layout, people had to cut through rooms to reach other parts of the house, making spaces feel smaller and more interrupted. The redesigned plan placed circulation paths along the edges of rooms rather than through their centers. This simple shift makes floors appear wider and rooms more usable, because furniture zones are no longer bisected by pathways.
For homeowners considering similar changes, a renovation inspired by this New England farmhouse open floor plan renovation demonstrates how reconfiguring circulation can transform a cramped cottage into an airy, functional home.
2. Adding Volume Through Ceiling Design and Vertical Space
When you cannot expand outward, expand upward. Vaulted ceilings were a defining feature of the Martha’s Vineyard renovation, adding volume in the kitchen and porch areas. Vertical space is one of the most underutilized assets in small homes. A standard 8-foot ceiling feels confined; raising it to 10 or 12 feet instantly transforms the perception of the room.
Vaulted Cathedral and Tray Ceilings Compared
| Ceiling Type | Best For | Space Impact | Cost Relative to Flat |
|---|---|---|---|
| Vaulted (follows roof slope) | Living rooms, great rooms | Dramatic height, dramatic feel | Moderate increase |
| Cathedral (symmetrical slope) | Entryways, master bedrooms | Grand, formal appearance | Moderate increase |
| Tray (recessed center panel) | Dining rooms, bedrooms | Subtle height with coffered detail | Low to moderate |
| Shed (single slope) | Additions, modern homes | Asymmetric interest, light wells | Low increase |
Dormers: Bringing Light and Headroom
Adding dormers was another critical move in the cottage project. Dormers serve two purposes simultaneously: they admit natural light into dark attic spaces and they create usable headroom where a sloped roof would otherwise limit occupancy. For second-floor rooms, dormers can transform a cramped knee-wall closet into a full-height bedroom or bathroom.
There are several dormer styles to consider, each with distinct aesthetic and functional characteristics:
- Gabled dormers – Classic peaked roof that complements traditional architecture
- Shed dormers – Single-slope roof that maximizes interior space and light
- Hip dormers – Three sloping roof planes for a balanced, subtle look
- Eyebrow dormers – Curved, low-profile style for character rather than space
A deep dive into dormer design and architecture for light and space explains how these features can be integrated into existing roofs and new constructions alike to maximize both square footage and ambiance.
3. Harnessing Natural Light to Expand Perceived Space
Light is the cheapest and most effective space-expanding tool available to designers. The cottage renovation added dormers specifically to increase natural light on the second floor, but the principles apply at every level of a home. Bright spaces feel larger, cleaner, and more inviting than dark ones.
Strategies for Maximizing Daylight
- Orient windows to south and east for maximum daylight capture throughout the day
- Use larger window openings within structural limits; even a few extra inches of width makes a difference
- Install transom windows above doors to let light pass between rooms without sacrificing privacy
- Place mirrors opposite windows to reflect daylight deeper into the room
- Choose light-colored window treatments or skip them entirely on less private elevations
- Consider skylights and light tubes for interior rooms that have no exterior walls
The Role of Paint Colors and Finishes
Simple materials and light paint colors were a deliberate choice in the Martha’s Vineyard project. White and off-white walls reflect light rather than absorbing it, making rooms feel brighter and more open. This does not mean the home must be monochromatic; accent walls, colorful furnishings, and artwork can provide character without compromising the sense of space. The key is to keep large surface areas – walls, ceilings, floors – in light, neutral tones.
Beyond paint, glossy finishes on trim, cabinetry, and flooring reflect more light than matte surfaces, adding another layer of brightness. High-gloss tile in kitchens and bathrooms, semi-gloss paint on trim, and polished hardwood or luxury vinyl plank flooring all contribute to a luminous interior.
4. Extending Living Space Outdoors
One of the most elegant solutions in the cottage renovation was the addition of a new porch positioned in the knuckle of the home’s two forms. This outdoor dining area effectively expands the kitchen into the landscape, giving the family an entire extra room – without adding a single square foot of conditioned interior space.
Designing the Indoor-Outdoor Connection
The most successful outdoor spaces feel like natural extensions of the interior. Achieving this requires attention to several design elements:
- Flooring continuity – Using the same or similar flooring material for indoor and outdoor spaces blurs the boundary between them
- Large sliding or folding doors – Full-height glass doors that disappear into pockets create a seamless transition
- Consistent ceiling height – Matching the porch or patio ceiling height to the adjacent indoor room maintains visual flow
- Heating and shading – Ceiling fans, outdoor heaters, retractable awnings, and pergolas extend the usable season
- Electrical and water access – Outdoor kitchens, lighting, and sound systems make the space fully functional
A comprehensive guide to creating outdoor rooms and indoor-outdoor living spaces shows how these principles can be applied to porches, patios, decks, and screened rooms to effectively double the living area of a small home during favorable weather.
Covered Porches vs. Open Decks
| Feature | Covered Porch | Open Deck |
|---|---|---|
| Weather protection | Full roof, usable in rain | None; unusable in wet weather |
| Year-round use | Extended season with screens | Seasonal only |
| Privacy | Higher with partial walls | Lower, fully exposed |
| Cost per square foot | Higher (roof, foundation) | Lower (deck structure only) |
| Visual connection to house | Feels like an additional room | Feels like an outdoor platform |
For a small home where every square foot counts, a covered porch offers more usable space than an open deck because it remains functional in more weather conditions. The porch in the cottage renovation, positioned between the two wings of the house, also serves as a circulation hub – further proof that thoughtful outdoor design pays dividends in both function and perceived space.
Conclusion: Making Every Square Foot Count
The transformation of the Martha’s Vineyard cottage proves that square footage alone does not determine how spacious a home feels. By eliminating redundant spaces, opening up the floor plan, vaulting ceilings, adding dormers for light, and extending living areas outdoors, LDa Architecture & Interiors created a home that feels dramatically larger than its 1,200 square feet.
These strategies are not limited to full-scale renovations. Even small improvements – painting walls a lighter color, adding a transom window, rearranging furniture to improve circulation, or building a modest porch – can make a noticeable difference. The key is to think holistically: every design decision should either enhance the sense of openness or add functional value. When both are achieved, a small home can feel like a spacious sanctuary.
Whether you are working with an architect or planning a DIY renovation, focus on the principles of flow, light, volume, and connection. These four pillars of spatial design have the power to make any home feel bigger – no addition required.