Slam Dunk Your
Property Tax Savings
Only pay if you save
No upfront costs
Local tax experts
As seen on
Spurs homeowners save more with Ownwell
40,000+
San Antonio Homes Use Ownwell
$774
Average Customer Savings
4.7
3,000+ Google Reviews

Making an Impact
Ownwell x San Antonio Spurs
Ownwell and the San Antonio Spurs have partnered to support the people who make San Antonio home. Together, we’re working to ease the property tax burden for Bexar County homeowners by providing tools, education, and direct financial support to help them stay rooted in their communities.
As part of our commitment, we’ve awarded thousands of dollars toward property tax bills for Spurs fans in San Antonio and across Bexar County. But our impact goes beyond financial relief. This partnership is about more than basketball. It is about standing with San Antonio families, one home at a time.
“Being selected as a Community Champion was a blessing, the financial support made a real difference for my family, and I'm proud to be aligned with Ownwell and the Spurs— two organizations that truly care about our city.”

Ownwell Saves Spurs Fans Millions in Property Taxes
Ownwell saw a significant opportunity to impact homeowners and San Antonio Spurs fans: In 2024, over 497,000 homeowners in Bexar County didn't appeal their property taxes. If they had, they could have collectively saved more than $134 million.
In 2024, Ownwell helped reduce tax bills for nearly 13,000 Bexar County properties, resulting in over $3.75 million in savings. In 2025, we've more than doubled and are helping just over 27,000 properties in Bexar County.
Tax Savings Everyone is Talking About
(3,000+ reviews)
Frequently Asked Questions
How much do you charge?
How much do you charge?
We charge nothing up front and only charge a contingency fee after we save you money on your property taxes. If you don’t save money, our service is entirely free.
How much can I save?
How much can I save?
On average, customers who earn a reduction typically save $774 annually through our service. Try out our savings calculator to see how much you could save. Real estate investors can contact sales for an in-depth analysis.
How do you lower my taxes?
How do you lower my taxes?
We manage the end-to-end process of property tax reduction, from paperwork filing to discussions with county assessors and attending appeal board hearings. We use a combination of proprietary technology and local knowledge to build the best evidence to reduce property taxes.
How does the referral program work?
How does the referral program work?
You can invite friends and neighbors to sign up for Ownwell by sharing your personalized referral code with them! You can find your referral code in your portal at the bottom right of any property overview page or in your account settings. After your friend signs up and is verified as the property owner, you'll see a 20 reward as a referral credit on your account. Your friend who signed up will also earn a $20 referral credit.
How is your fee calculated?
How is your fee calculated?
Our fee is applied to actual property tax savings in the year we appeal. For instance, if our fee is 25% and your property tax bill is reduced from $5,000 to $4,000 our fee will be applied to the $1,000 difference. In this case, the final invoice amount would be $250. You can find pricing for your region here.
How are tax exemptions taken into account?
How are tax exemptions taken into account?
Our contingency fee is applied to actual property tax savings in the year we appeal. If you have an active homestead exemption, over 65 exemption, or any other tax exemption applied to your property, we will adjust your final fee by the appropriate discounted amount. You won't be charged unless your final property tax bill is actually reduced, and we have a signed document from your taxing authority to prove it.
How are property taxes calculated?
How are property taxes calculated?
Each year, the county tax assessor generates an estimated market value and an "assessed value" for each property. These values form the base value (“basis”) upon which the property is taxed. The basis is multiplied by the tax rate for your specific tax jurisdictions to calculate the property tax bill.
Is there any risk to my property by signing up?
Is there any risk to my property by signing up?
There is no risk to signing up a property to protest or appeal in Texas, California, New York and Florida. In Washington and Georgia it is possible that a property's taxable value can increase, however we review all relevant market data before filing. If we think there is any risk then we will inform you that we are not filing. It's still important to review your property taxes each year to ensure you're only ever paying what's fair.
Spurs x Ownwell
Champions of Tax Savings