At some point, a lot of Wilmette homeowners look around their house and think:
We need more space.
And then immediately:
But do we really want to move?
I get it.
Maybe you love your block.
Your kids have friends down the street.
You know your neighbors.
You can walk to school.
You've spent years making this house yours.
The problem is that the house that worked beautifully when your kids were little may feel very different five or ten years later.
Suddenly everyone is bigger.
Someone works from home.
Sports equipment has multiplied.
The kitchen feels crowded.
And somehow a house that once seemed perfectly adequate has nowhere to put anything.
So what do you do?
There are really three choices:
Renovate. Add on. Or move.
And I don't think moving is automatically the right answer.
Option 1: Renovate the Space You Already Have
Before deciding that you need a larger house, ask whether you're actually using your current space well.
Sometimes the square footage isn't the problem.
The layout is.
An older Wilmette home might have:
- A formal dining room you barely use
- A closed kitchen that could function better
- An unfinished or underused basement
- Small rooms serving outdated purposes
- Poor storage
- An awkward first-floor layout
Reworking what already exists can sometimes solve the problem without increasing the footprint of the house at all.
If what you're missing is functionality rather than actual square footage, renovation deserves a serious look.
Option 2: Add On
Then there's the bigger move without moving:
Build more house.
This can be a great option when you absolutely love your location and the property itself gives you room to make the home work better.
Maybe you need a larger kitchen and family room.
Maybe it's a primary suite.
Maybe you need another bedroom or want to improve the connection between indoor and outdoor space.
But additions need to be evaluated carefully.
It's not simply:
Cost of addition versus cost of buying a bigger house.
You have to consider the full project.
Architecture.
Permits.
Construction.
Temporary living arrangements, potentially.
Financing.
How long you're willing to live through a major project.
And whether you'll be putting significantly more money into the home than the neighborhood will support when you eventually sell.
Before spending heavily on an addition, I'd want to understand what comparable larger homes in your part of Wilmette are actually selling for.
Option 3: Move
Sometimes the answer really is the simplest one.
The house can't become what you need.
Maybe the lot won't accommodate the expansion you want.
Maybe the floor plan would require so much structural work that you're essentially rebuilding the house.
Maybe you need significantly more square footage.
Or maybe you've reached the point where you don't want to spend a year managing architects, contractors and construction.
Moving gives you the opportunity to solve several problems at once.
More bedrooms.
Better layout.
Bigger yard.
Finished basement.
Home office.
Mudroom.
Whatever is missing.
The challenge, particularly in Wilmette, is finding that house.
Inventory for larger, updated homes can be tight, and the houses that check most of the boxes often attract strong interest.
That's why I wouldn't sell your current house simply because you've decided you'd like something bigger.
The sequence matters.
Ask Yourself These Five Questions
If you're stuck between renovating and moving, these are the questions I'd start with.
1. Do we love our location or just our house?
If your exact block and location are irreplaceable to you, that's a strong argument for renovation.
2. Can this property realistically become what we need?
Not theoretically. Realistically.
3. What would the entire renovation actually cost?
Get real numbers before deciding moving is "too expensive."
4. What would our current home sell for?
You may have more equity than you realize.
5. What would it cost to buy the house we're trying to create?
This is where the decision usually becomes much clearer.
If you're considering putting a large amount into your existing house, but homes that already have the space and layout you want are within reach once your equity is factored in, moving deserves a closer look.
The reverse is also true.
If you love your street, have a fantastic lot and can create exactly what you need for a reasonable investment, staying may make much more sense.
Don't Start With Zillow. Start With the Math.
This is probably my biggest advice.
People tend to approach this emotionally first.
They tour a gorgeous $2 million house and decide they need to move.
Or they meet with an architect, fall in love with a rendering and decide they're definitely staying.
I'd do the opposite.
Figure out:
What is our house worth today?
How much equity do we have?
What does the renovation really cost?
What would the next house cost?
What does each option do to our monthly expenses?
Then factor in the non-financial piece.
Time.
Stress.
Location.
Community.
Convenience.
And how you actually want your life to look.
You Don't Have to Decide Yet
If you've been walking around your house thinking, "We have outgrown this place," you don't need to put a For Sale sign in the yard tomorrow.
You also don't need to start knocking down walls.
This is exactly the kind of decision worth working through before there's pressure.
I help Wilmette and North Shore homeowners figure out the entire upsizing picture - including what their current house could sell for, what the next house would realistically cost and how the sell-and-buy process could work.
Sometimes that results in a move.
Sometimes it makes staying put look much better.
Either way, you end up making the decision with actual information instead of guessing.
If your family is starting to feel like you've outgrown your home, especially with a school transition coming up, this is exactly what my Growing Roots Method™ is designed to help you figure out.
Comment GUIDE on one of my social posts or reach out directly and I'll send you my North Shore Home Upsizing Guide.
Frequently Asked Questions
Is it cheaper to renovate or move in Wilmette?
It depends on the scope of the renovation, your current home's value, your equity and the price of the type of home you would buy instead. Before deciding, compare the full renovation cost with the net cost of moving into a home that already has the space you need.
Does adding onto a home increase its value?
An addition can increase a home's value, particularly when it adds useful living space such as bedrooms, bathrooms or a larger family area. But homeowners should also consider whether the total investment will be supported by comparable home values in their specific part of Wilmette.
How do I know if I've outgrown my house?
Common signs include needing more bedrooms, lacking work-from-home space, running out of storage, struggling with the layout or realizing the house no longer functions well for your household. Sometimes the issue can be solved through renovation. Other times, the property simply cannot become what you need.
Should I renovate my Wilmette home or buy a larger one?
Start by comparing both options on paper. Look at your home's current value, expected renovation cost, how long you plan to stay, what larger homes are selling for and whether your current lot and layout can realistically accommodate the changes you want.
Is adding onto an older Wilmette home worth it?
It can be, especially if you love your location and the finished home would still make sense for the neighborhood. But major additions should be evaluated carefully because construction costs, permitting, design fees and the disruption of living through a renovation can add up quickly.
Should I talk to a Realtor before meeting with a contractor or architect?
It can be helpful. A local real estate agent can give you context on your current home's approximate market value and what larger homes are selling for nearby. That gives you another set of numbers to consider before committing to a major renovation.
