Square footage tells you how much space you’re buying. A floor plan tells you how much of it you’ll actually enjoy.
How can two properties with identical square footage feel so different?
The answer is often hiding in plain sight: the floor plan.
1. Not All Square Footage Is Created Equal
When comparing properties, buyers naturally gravitate toward the numbers.
Bedrooms. Bathrooms. Square footage. Price per square foot.
These are useful starting points, but they don’t tell the full story.
A 1,600-square-foot residence with long hallways, oversized entryways, and poorly proportioned rooms may offer less usable living space than a thoughtfully designed 1,400-square-foot home.
The difference isn’t necessarily how much space exists.
It’s how efficiently that space is distributed.
The best floor plans make nearly every square foot feel intentional.
2. Room Proportions Matter More Than You Think
A large room isn’t automatically a functional room.
Consider a living room that’s 25 feet long but only 10 feet wide.
On paper, that’s 250 square feet.
But depending on the placement of windows, doors, and circulation paths, arranging a sofa, television, and additional seating could become surprisingly difficult.
Now compare that with a 16-by-16-foot living room.
It’s nearly the same size, but its proportions may accommodate furniture and conversation areas much more naturally.
When touring a property, don’t just ask whether a room is large enough.
Ask whether it’s shaped appropriately for how you intend to use it.
3. Hallways Are Expensive Square Footage
Every square foot of a home contributes to its purchase price.
But not every square foot contributes equally to everyday living.
Long corridors, oversized foyers, and awkward transitions can consume valuable space without adding much functionality.
That’s not to say hallways are inherently bad.
In larger homes, thoughtful circulation creates separation, privacy, and a natural progression between rooms.
The distinction is whether that space serves a purpose.
A well-designed hallway can make a home feel elegant.
A poorly designed one can make you wonder where all your square footage went.
4. Natural Light Can Transform a Layout
Two homes with identical floor plans can feel dramatically different depending on their windows and orientation.
Natural light influences how spacious, inviting, and comfortable a residence feels.
Consider the difference between a condo with windows along one exterior wall and a corner residence with exposure on two sides.
The corner unit may offer more opportunities for daylight, views, and visual depth.
In Chicago, building orientation matters too.
South-facing windows often receive more direct sunlight throughout the year, while north-facing windows generally provide softer, more consistent light.
East-facing rooms welcome morning sun. West-facing rooms receive stronger afternoon light.
None is universally better.
But understanding how daylight moves through a home can help buyers recognize qualities that photographs don’t always capture.
A thoughtfully placed window can contribute more to a room’s appeal than another hundred square feet.
5. Open Concept Isn’t Always the Answer
Open-concept living has become synonymous with modern residential design.
And for good reason.
Removing unnecessary walls can improve sightlines, encourage interaction, and allow natural light to travel farther through a home.
But openness comes with trade-offs.
Noise travels more easily. Cooking smells can spread. Furniture placement may become challenging when every space flows into another.
And sometimes, there’s simply nowhere to escape for a little privacy.
A separate dining room, enclosed kitchen, or dedicated office may be more valuable to certain buyers than one enormous living area.
The strongest floor plans don’t necessarily eliminate walls.
They create the right balance between connection and separation.
6. Privacy Starts With the Layout
Where bedrooms are positioned can dramatically influence how a home functions.
Consider a two-bedroom condo with both bedrooms sharing a wall.
Now compare it with a split-bedroom floor plan, where the bedrooms sit on opposite sides of the living area.
For roommates, guests, or people working different schedules, that separation can be a meaningful advantage.
The same principle applies to larger residences.
A primary suite positioned away from entertaining spaces may provide greater privacy and a quieter retreat.
A powder room near the living area can keep guests from entering more private parts of the home.
These details might seem small during a showing.
But they become much more noticeable once you live there.
7. Furniture Placement Is the Ultimate Test
One of the easiest ways to evaluate a floor plan is to imagine furnishing it.
Where would the sofa go?
Can the dining table comfortably accommodate six people?
Is there enough clearance around the bed?
Pay particular attention to door swings, window placement, structural columns, and unusually angled walls.
These features can make otherwise generous rooms surprisingly difficult to furnish.
A beautifully staged property may disguise some of these challenges.
That’s why it’s worth mentally removing the staging and imagining your own furniture in its place. Or, use an ai app to redesign the room based on photos.
A room isn’t truly functional just because everything technically fits.
8. Storage Is Part of the Floor Plan
Storage rarely gets the same attention as kitchens, bathrooms, or ceiling heights.
But it plays an enormous role in how comfortably a home functions.
A condo with generous closets, a dedicated pantry, and thoughtfully integrated storage may feel substantially more organized than a larger residence with limited places to put everyday belongings.
Consider where you’ll store luggage, cleaning supplies, seasonal clothing, bicycles, and other items that don’t belong in your living room.
In Chicago condos, additional storage lockers can be particularly useful.
But their size, location, and ownership or assignment arrangements should be verified.
The less your belongings compete with your living space, the more comfortably that space can function.
9. A Great Floor Plan Can Be Difficult to Replicate
Kitchens can be remodeled.
Bathrooms can be updated.
Flooring, lighting, and finishes can all be changed.
But substantially altering a floor plan may require structural work, plumbing relocation, association approval, or modifications that simply aren’t feasible.
In a condominium, load-bearing walls, plumbing stacks, mechanical systems, and building restrictions can limit what’s possible.
That’s why a property with an exceptional existing layout deserves careful consideration, even if its finishes aren’t your favorite.
You may be able to update the cosmetics over time.
Recreating the underlying design could be far more complicated.
10. Does a Better Floor Plan Increase Resale Value?
Potentially, but not automatically.
Buyers often respond positively to functional layouts, generous room proportions, natural light, and sensible bedroom placement.
These qualities can make a property more appealing relative to competing listings.
However, their financial contribution depends on the market, property type, buyer preferences, and available comparable sales.
A split-bedroom condo may appeal strongly to roommates or buyers who frequently host guests.
A separate dining room might be especially desirable to someone who entertains regularly.
An open-concept layout may attract a completely different buyer.
The important distinction is that a functional floor plan can influence marketability, even when its value isn’t easily captured by price-per-square-foot calculations.
The Bottom Line
Choose the layout over the square footage number.
Square footage is important, but it’s only one piece of the equation.
Room proportions, natural light, privacy, circulation, storage, and furniture placement all contribute to how a home feels and functions.
And unlike cosmetic finishes, some of those characteristics can be difficult or expensive to change.
When evaluating a property, look beyond the number on the listing.
Consider how the space will actually support your everyday life.
Because the best floor plan isn’t necessarily the largest.
It’s the one that makes the most of what it has.
MAKE EVERY MOVE COUNT.
RYAN LEHRMAN
Frequently Asked Questions
1. What makes a good floor plan?
A good floor plan balances usable space, room proportions, natural light, privacy, storage, and circulation. It should accommodate everyday activities comfortably without wasting excessive square footage on awkward or unnecessary spaces.
2. Is an open-concept floor plan better for resale?
Can be. Open-concept layouts appeal to many buyers, but others prefer separate dining rooms, enclosed kitchens, or dedicated workspaces. Resale appeal depends on the property, local market, and preferences of likely buyers.
3. What is a split-bedroom floor plan?
A split-bedroom floor plan places bedrooms in separate areas of the home, often on opposite sides of the main living space. This arrangement can provide additional privacy for roommates, guests, or household members with different schedules.
4. Why does a smaller condo sometimes feel larger than a bigger one?
A smaller condo may have better room proportions, fewer hallways, more natural light, and more efficient furniture placement. These characteristics can make the available square footage feel more usable.
5. Can you change the floor plan of a Chicago condo?
Sometimes. Changes may be limited by structural walls, plumbing stacks, building systems, condominium association rules, and permit requirements. Buyers should investigate feasibility before purchasing a property with plans for significant renovations.
6. Should I prioritize floor plan or finishes when buying a home?
Both matter, but layout deserves particular attention because cosmetic finishes are often easier to replace. A property with an excellent floor plan and outdated finishes may offer greater long-term flexibility than a beautifully renovated home with fundamental layout limitations.
