Johnson County Property Taxes: What Alvarado Buyers Should Budget
How much are property taxes for a home in Alvarado, TX?
Alvarado homeowners pay a combined property tax rate of roughly 2.47% of assessed value in 2025, made up of the Johnson County rate (0.379276), the Alvarado ISD rate (1.286900), and the City of Alvarado rate (0.806010) per $100 of valuation. On a $300,000–$400,000 home with a homestead exemption in place, that works out to about $5,600–$8,100 a year, or roughly $470–$675 a month if it’s rolled into your mortgage escrow. Buyers should also plan around the May 15 protest deadline and the $140,000 school district homestead exemption available to Texas homeowners.
By The Chad Smith Team | October 15, 2026
Property taxes catch a lot of Alvarado buyers off guard. You run the numbers on principal and interest, feel good about the payment, and then your lender’s escrow estimate comes back a few hundred dollars higher than you expected. That gap is almost always Johnson County, Alvarado ISD, and City of Alvarado taxes stacking on top of each other.
Here’s exactly what you’re budgeting for, how the appraisal process works, and what you can do to lower the bill.
How Johnson County Appraises Your Home
The Central Appraisal District of Johnson County, known as JCAD, is the agency that sets the taxable value on every property in the county — Alvarado included. JCAD doesn’t set tax rates; it determines what your home is worth for tax purposes, and then Johnson County, Alvarado ISD, the City of Alvarado, and any other taxing entities apply their individual rates to that value.
The process runs on an annual cycle:
• January 1 — Your home’s value is locked in as of this date for the tax year.
• April — JCAD mails Notices of Appraised Value to property owners whose valuation changed.
• April 30 — Deadline to file most exemption applications, including your homestead exemption, for the current tax year.
• May 15 (or 30 days after your notice is mailed, whichever is later) — Deadline to file a protest if you disagree with your appraised value.
• October — Tax bills go out from the Johnson County Tax Assessor-Collector.
• January 31 of the following year — Taxes are due without penalty.
Because Texas is a non-disclosure state, actual sale prices aren’t published publicly, so JCAD builds its valuations from market modeling, permits, and sales data that appraisers and licensed agents can access — not from a public record of what your neighbor’s house sold for. If you want a real read on what comparable homes in your part of Alvarado have actually closed for, that’s a conversation to have with an agent who can pull those numbers directly.
What You’ll Actually Pay: 2025 Rates for Alvarado
Here’s the breakdown of the taxing entities that apply to most homes inside Alvarado city limits, per $100 of assessed value for the 2025 tax year:
• Johnson County: $0.379276 (includes the lateral road tax)
• Alvarado ISD: $1.286900
• City of Alvarado: $0.806010
• Combined rate: approximately $2.472186 per $100, or about 2.47%
That’s meaningfully lower than what buyers see in parts of Tarrant and Dallas counties, where combined rates can push closer to 2.6%–2.8% depending on the city and school district. If you’re cross-shopping Alvarado against Mansfield, Arlington, or Fort Worth, it’s worth comparing the actual rate stacks side by side — we’ve broken that comparison down in our post on property tax rates across Mansfield, Arlington, and Fort Worth, and the same principle applies to Johnson County: a lower purchase price doesn’t automatically mean a lower tax bill, and vice versa.
Here’s what that combined rate actually looks like in dollars on homes in the range agents are commonly working with in Alvarado right now:
With a standard homestead exemption applied:
• $300,000 home: approximately $5,615/year (about $468/month)
• $350,000 home: approximately $6,850/year (about $571/month)
• $400,000 home: approximately $8,090/year (about $674/month)
Without a homestead exemption (investment property, second home, or before your exemption is processed):
• $300,000 home: approximately $7,415/year (about $618/month)
• $400,000 home: approximately $9,890/year (about $824/month)
These are estimates based on current published rates, not a bill. Your actual number depends on your final appraised value, whether any exemptions apply, and whether the taxing entities adjust rates for the following tax year. Your title company will prorate taxes for the year of closing based on the seller’s ownership period, so review your closing disclosure closely for that credit.
If you’re a first-time buyer trying to stretch a down payment while also budgeting for this ongoing tax line, it’s worth knowing what assistance programs are out there before you assume you have to cover everything alone — we cover several options in our guide to down payment assistance programs for first-time buyers.
Homestead Exemptions and the 10% Appraisal Cap
If Alvarado will be your primary residence, the homestead exemption is the single biggest lever you have to lower your bill.
• School district exemption: As of the 2025 tax year, Texas homeowners get a $140,000 exemption off their home’s value for Alvarado ISD taxes specifically. That’s the number driving the “with homestead” figures above.
• 10% appraisal cap: Once you have a homestead exemption in place, JCAD cannot increase your home’s appraised value by more than 10% per year, even if the market moves faster than that. This protects long-term owners from getting priced out by a hot market, though it doesn’t cap your tax bill directly if rates change.
• Over-65 or disability exemption: Homeowners who are 65 or older, or who qualify as disabled, can claim an additional exemption on top of the standard homestead exemption, and their school taxes get frozen at the amount owed in the year they first qualify. Combined with the standard exemption, eligible seniors can see a significant portion of their home’s value excluded from school taxation.
• County and city exemptions: Johnson County and the City of Alvarado aren’t required to offer additional local homestead exemptions the way the school district is, so it’s worth confirming directly with JCAD whether either currently offers one, since that can shift your total further.
To apply, you’ll file the Residence Homestead Exemption Application with JCAD by April 30 of the tax year, though Texas law allows you to file up to two years after the delinquency date if you miss it. If you close on a home mid-year, put the exemption application on your calendar immediately — it’s one of the most commonly missed steps by new Alvarado buyers, and skipping it for even one tax year means paying the full, non-exempt rate.
Protesting Your Appraisal: Deadlines and Process
If your Notice of Appraised Value looks high relative to what comparable homes in your area are actually worth, you have the right to protest it.
• Deadline: May 15, or 30 days after JCAD mails your notice, whichever is later. Your specific deadline is printed on the notice itself.
• How to file: Online through JCAD’s protest portal, by mail or email to JCAD, or in person at the appraisal district office at 109 N. Main St. in Cleburne.
• What to bring: Recent comparable sales in your immediate area, photos documenting any condition issues (foundation problems, deferred maintenance, needed repairs), and a copy of your notice.
• What happens next: JCAD staff may informally adjust your value after reviewing your evidence. If you don’t reach an agreement, your case goes before the county’s Appraisal Review Board, an independent panel that hears the evidence and issues a binding decision for that tax year.
Because Texas doesn’t publish exact sale prices, pulling truly comparable sales data for a protest is something your agent is better positioned to do than a public search alone — that’s exactly the kind of research we help clients pull together before a protest deadline.
Budgeting the Right Number From Day One
The biggest mistake we see Alvarado buyers make is anchoring on the seller’s current tax bill instead of what their own bill will be. If the previous owner had a homestead exemption locked in for years under the 10% cap, their appraised value — and their tax bill — may be lower than what you’ll pay once the property reassesses to market value under your ownership. Ask your lender to run your escrow estimate using the current combined rate applied to a realistic post-sale appraised value, not the seller’s old number.
Your specific number depends on your home’s final appraised value, whether your homestead exemption is processed in time, and how the taxing entities set rates for the coming year. That’s exactly the kind of math we walk buyers through before they write an offer, so there are no surprises at closing.
Frequently Asked Questions
What is the property tax rate in Alvarado, TX?
The combined 2025 rate for property inside Alvarado city limits is approximately 2.47% of assessed value, combining the Johnson County rate (0.379276), Alvarado ISD rate (1.2869), and City of Alvarado rate (0.806010) per $100 of valuation.
When is the property tax protest deadline in Johnson County?
May 15, or 30 days after JCAD mails your Notice of Appraised Value, whichever is later. You can file online, by mail, by email, or in person at the JCAD office in Cleburne.
How much is the homestead exemption in Texas right now?
Texas homeowners can claim a $140,000 exemption off their home’s value for school district taxes as of the 2025 tax year, with additional exemptions available for homeowners who are 65 or older or who qualify as disabled.
Do my property taxes reset to a higher amount when I buy a home in Alvarado?
Often, yes. If the seller had a homestead exemption and benefited from the 10% appraisal cap over several years, their appraised value may be well below current market value. Once the sale closes, JCAD can reappraise the property closer to market value, which may raise your tax bill above what the seller was paying.
Can I protest my Johnson County property taxes without hiring someone?
Yes. You can file your own protest with JCAD using comparable sales data and evidence of your home’s condition. Many owners handle straightforward protests themselves, though pulling accurate comparable sales in a non-disclosure state is often easier with help from an agent who has access to that data.
If you’re thinking through what property taxes will actually mean for your Alvarado budget, we’re happy to walk you through the numbers for a specific property before you write an offer. Reach out anytime.
About The Chad Smith Team
The Chad Smith Team at Realty of America is one of the top-producing real estate teams in the Dallas-Fort Worth Metroplex, with more than 22 years of experience, 2,915 homes sold, and recognition by RealTrends among the top 1% of real estate professionals nationwide. The team helps first-time buyers, sellers, relocation clients, and new construction buyers throughout Arlington, Mansfield, Fort Worth, Midlothian, Waxahachie, and surrounding DFW communities. Through this blog, the Chad Smith Team shares expert market insights and practical advice to help North Texas buyers and sellers make informed real estate decisions.
