6 min read

Written by Shawnna Stiver on April 3, 2026
Edited by Alycia Lucio
The rate at which a property increases in value is referred to as home appreciation. While home values can increase rapidly during economic booms and decline during downturns, home values have increased by roughly 4.5% per year on average since 2001, according to Zillow’s Home Value Index (ZHVI). That means homes appreciated about $9,100 for every $200,000 of home value each year during that time period. A home worth $300,000 today could be worth over $450,000 in 10 years if that rate of appreciation continues, assuming steady growth.
Let’s take a closer look at what drives appreciation, how it’s calculated and what you can expect as a homeowner or future homebuyer.
Over time, your home may increase or decrease in value depending on the housing market and buyer demand where the property is located. Home appreciation is largely driven by supply and demand.
When a home’s value increases, you build equity that you can potentially profit from when you sell, or that you can borrow for other financial goals. That’s one reason homeownership is often seen as a long-term investment — though appreciation isn’t guaranteed and can vary a lot by location and market conditions.
On the demand side, buyers’ ability and willingness to purchase is influenced by things like:
Demand can also rise when an area becomes more desirable — because of new employers, improved schools, better public transportation or added amenities, for example — bringing more buyers into the same pool of homes.
On the supply side, prices are affected by how many homes are available and how quickly new homes can be built. Supply can be restricted and put upward pressure on values when there is:
Separately, property-specific factors matter, too. A well-maintained home — or one improved through renovations, added square footage or energy-efficient upgrades — may gain value relative to similar nearby homes.
To calculate how much a home has appreciated, compare its current value to the price you originally paid. The formula looks like this:
(Current home value – Purchase price) ÷ Purchase price × 100 = Appreciation percentage
For example, if you bought a home for $250,000 and it’s now worth $300,000, the appreciation rate is 20%.
($300,000 – $250,000) ÷ $250,000 × 100 = 20%
This tells you how much your home’s value has increased since you bought it. If you’re trying to understand yearly appreciation, you could divide that 20% by the number of years you’ve owned the home — although keep in mind that appreciation doesn’t always happen evenly each year.
It’s also worth noting that appreciation can vary widely depending on location, market conditions and property-specific factors. You can use Zillow’s Home Values tool to track how prices are trending in your area.
Zillow data shows that the average annual increase in home values has been about 4.5% since 2001. That rate reflects both economic downturns and strong growth periods — like the global financial crisis of 2008 and the housing boom of the early 2020s. However, two things to note:
Not all homes appreciate at the same rate. Several factors can impact how quickly (or slowly) your home gains value.
Homes located in growing areas tend to appreciate more quickly. A home in an area with an expanding job market, good schools or in a new development may see faster appreciation. Location remains one of the most important drivers of home value.
When more buyers are looking for homes than there are homes available, prices often rise due to competition. On the flip side, an oversupply of homes can slow appreciation. It helps to know when market conditions favor buyers or sellers.
Lower mortgage interest rates tend to encourage more home-buying, which can lead to higher home prices. Inflation can also cause general price increases, including in the housing market.
Upgrades that improve a home’s energy efficiency, livable space or curb appeal can directly increase its value. Even without major improvements, consistent maintenance helps a home retain and grow its value over time. Check out the best home improvements to increase value.
Homes near top-rated schools, green spaces, shops or public transit often appreciate faster, since they tend to be more desirable to future buyers. Proximity to local amenities can also influence your home’s long-term value. According to 2024 Zillow data, about three in five buyers (62%) considered a walkable neighborhood as very or extremely important, while 54% wanted close proximity to shopping, services and nearby amenities.
Yes. While appreciation is the more common case, home values can also decline. Real estate is subject to market cycles just like stocks or other assets. Depreciation can be caused by:
That’s why it’s helpful to view homeownership as a long-term commitment. Even if home prices dip temporarily, values have historically risen over time.
Whether you’re already a homeowner or just starting your journey, understanding appreciation can help you make smarter financial decisions. If your home has gained value, you may be able to refinance, tap your equity or upgrade to a new property.
Keep in mind that refinancing or borrowing against equity can come with closing costs and may increase your loan balance or monthly payment. It’s worth comparing offers and making sure it fits your budget and timeline.
Not sure what your financing options are? Our loan officers at Zillow Home Loans* provide mortgage support 7 days a week — from pre-approval to refinance guidance — so you can plan with confidence.
*Zillow Home Loans; an equal housing lender. NMLS #10287
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