How much equity should we have in our starter home before trying to sell and upgrade?
We bought our first house about three years ago and our family is already starting to outgrow the space. We have made some extra mortgage payments, but I am worried that after closing costs and agent commissions, we won't have enough left over for a good down payment on a larger place. Is there a general rule of thumb for how long you should stay in a property before selling? We don't want to end up losing money just because we moved too soon.
Asked by Abigail N| 04-15-2026| 31 views|Selling|Updated 2 weeks ago
You can get a good-faith estimate to determine what position you are in. That will give you a very clear outlook.
Keith Jean-Pierre
Managing Principal
The Dapper Agents
Operations In: NY, NJ, FL & CA
There is no magic equity number, but a general benchmark is having enough to cover your selling costs (typically 8-10% of the sale price in Florida) plus a down payment on the next home. For most move-up buyers, that means at least 15-20% equity in the current home before the math works comfortably.
In Hernando County, where median prices have been climbing steadily, many homeowners who bought in 2020-2022 have built more equity than they realize. A no-obligation comparative market analysis from a local agent can give you a realistic number in about 48 hours. That is the fastest way to know where you stand without guessing.
The other factor is your debt-to-income ratio. Even if you have strong equity, your lender will qualify you based on your total monthly obligations. Run the numbers on both sides -- what you will net from the sale and what you can afford on the next purchase -- before listing. Timing the sale and purchase together in Florida requires planning, but it is very doable with the right strategy.
Know your equity, know your DTI, and the upgrade timeline will come into focus.
-- Kevin Neely & Kaitlynd Robbins | K2 Sells
You should aim for at least 20% to 25% equity before selling. While you can technically sell with as little as 10%, that small margin is usually swallowed entirely by 2026 selling costs (commissions, taxes, and closing fees), leaving you with zero cash for your next down payment. Having a 20% buffer ensures you can cover the move, pay the agents, and still have a significant "equity roll-over" to keep your next mortgage payment manageable at current rates.
It usually makes sense to sell once you have enough equity to cover selling costs and still walk away with something meaningful for your next down payment. As a rule of thumb, plan for about 7 to 9% of the sale price going to commissions and closing costs. After that, you want enough left to put yourself in a comfortable position on the next home.
Most people hit that point around 3 to 5 years, but it really depends on how much your home has appreciated and the extra payments you’ve made. If values have gone up, you may already be there. If not, it can feel tight.
A simple way to look at it is this. If you can sell, cover your costs, and still move into your next home without stretching yourself, you’re ready. If not, it may make sense to wait a bit longer or adjust the plan.
Abigail the best thing you can do is to talk directly to a top agent in your market. The agent will look at what your home is worth, what you are planning on buying and then connect with their lender to run the numbers and evaluate where you are currently so you can work on a plan.
There is no fixed timeline that guarantees you’ll “make money” when you sell, it really comes down to equity built, market conditions, and your transaction costs, in most cases homeowners need to own a property at least three to five years just to start offsetting closing costs, commissions, and initial expenses, anything shorter can feel tight unless you’ve had strong appreciation or a significant down payment, the extra mortgage payments you’ve made do help, but equity also depends heavily on how much your home value has increased in your area, in today’s market many families do move sooner than the traditional five to seven year rule, but the key is running the numbers carefully before listing, your agent should be able to provide a net sheet showing expected proceeds so you can see realistically what you would walk away with and whether it comfortably funds your next purchase, if the gap is too small, there are also strategies like timing your sale with stronger seasonal demand or exploring bridge options to make the move smoother without putting pressure on your down payment for the next home
That’s a great question, and you’re exactly right that a common rule of thumb is to have around 20% equity before you sell. That’s usually enough to cover typical selling costs (often 7–10% of the price) and still walk away with money for your next down payment.
General rule of thumb
Before selling, many homeowners aim to have:
At least 10–20% equity in the home, plus enough to cover selling costs
Why? Because selling typically comes with:
5–6% agent commissions
Closing costs
Moving expenses
Any repairs or concessions
That alone can easily take a big chunk of your equity.
The real “break-even” point
You’re usually in a safer position to upgrade when:
You can sell and still walk away with a meaningful down payment (ideally 10–20%) for your next home after all costs
If you don’t have that yet, you may end up:
Repeating a low-down-payment situation
Or stretching financially on the next purchase
Timing matters less than numbers
Three years is actually a very normal time to move—but what matters more is:
How much your home has appreciated
How much principal you’ve paid down
Current market conditions in your area
Some owners build strong equity in 3 years; others don’t—especially with low down payments initially.
Simple decision check
You’re in a good position to upgrade if:
You can sell without debt or stress
You can comfortably fund your next down payment
You’re not relying on “perfect timing” to make the move work
Bottom line:
There’s no fixed timeline for selling a starter home, but most homeowners aim to build at least 10–20% equity before moving so that selling costs don’t erase their gains. The best time to upgrade is when your equity comfortably supports your next down payment without financial strain.
Abigail, here’s the simplest way to look at it:
The Rule of thumb is to aim for 10%–15% equity (ideally 20%) to cover selling costs and still have money for your next home.
At 3 years - Most equity comes from appreciation, not paydown—so value growth matters more than time owned.
Make sure to ask your agent - What will you net after selling costs and your loan payoff?
Typcially, I see that most sellers need 3–5 years, but the real question to consider is whether your net proceeds put you in a strong position to upgrade.
Hope that helps :)
Great question and very common. A general rule of thumb is to stay in a home at least 3–5 years to offset closing costs, commissions, and build some equity. That said, it really depends on your local market and how much your home has appreciated.
Since you’ve already been there about three years and made extra payments, you may be in a better position than you think. The key is to look at your current home value, what you still owe, and estimated selling costs to see what you’d net.
The best next step is to run the numbers. You might have enough equity for your next purchase without needing to wait—and if not, you’ll at least know exactly where you stand.