San Patricio County Property Tax Guide – Trends, Appeals & How to Lower Your Bill
📍 San Patricio County, TX | Updated: March 2025
Overview of San Patricio County Property Taxes
San Patricio County, located along the Texas Gulf Coast just northeast of Corpus Christi, has seen a surge in property value assessments—especially in areas impacted by port expansions, new industrial projects, and rising demand for housing.
Cities like Portland, Ingleside, Aransas Pass, and Sinton are seeing increased residential development, while property owners near refineries and industrial growth zones face higher commercial valuations. On the residential side, second homes, non-homesteaded rentals, and coastal properties are often taxed at full market value, leading to significant increases in property tax bills.
Meanwhile, coastal erosion, storm exposure, and rising insurance premiums continue to affect long-term value—but these factors aren’t always reflected in the appraisal district’s valuations.
📌 Why It Matters: If you own a home, vacation property, rental, or land in San Patricio County, you may be overpaying on property taxes. Filing a protest can help protect your investment and lower your annual bill.
📞 Need help filing a protest? Get a Free Consultation
📊 San Patricio County Quick Facts
✔ 📍 Location: Gulf Coast region, northeast of Corpus Christi
✔ 🏆 Size Rank: 94th largest county in Texas by land area (708 square miles)
✔ 👥 Population Rank: 65th most populous county in Texas (~68,000 residents)
✔ 🌆 Largest Cities: Portland, Ingleside, Aransas Pass, Sinton, Gregory, Mathis
✔ 🏡 Median Home Price: ~$265,000 (rising in high-demand areas)
✔ 💰 Median Property Tax Bill: ~$5,100 per year
✔ 🏛️ Major Economic Drivers: Refining, shipping, port logistics, real estate, energy
✔ 🌊 Key Attractions: North Beach, Redfish Bay, Port of Corpus Christi, Sunset Lake Park
✔ 🚗 Major Highways: US-181, TX-35, TX-361, I-37 access nearby
📊 San Patricio County Property Tax Trends
📈 Property Tax Rates & Assessments
Average Property Tax Rate: 2.05% (varies by ISD and city)
Average Home Value: ~$265,000 (up 7.8% from last year)
Median Property Tax Bill: ~$5,100 per year
🏡 Home Value Increases (Past 5 Years)
📅 Year 🏠 Avg. Home Value 📈 % Change
2021 💲**$220,000** 🔺 +5.1%
2022 💲**$240,000** 🔺 +9.1%
2023 💲**$250,000** 🔺 +4.2%
2024 💲**$265,000** 🔺 +6.0%
2025 💲**$285,000** (est.) 🔺 +7.8%
📌 Tip: As home values increase, property tax assessments rise too! If your home’s value jumped more than similar properties in your area, you may be overpaying on property taxes.
✅ What This Means: Homeowners are facing higher tax bills due to increasing property values. If your home’s appraised value is rising faster than similar properties in your area, you might be overpaying.
🔎 Not sure if your property is over-assessed? Check Your San Patricio County Property Value
Who Pays the Highest Property Taxes in San Patricio County?
Certain areas of San Patricio County, particularly coastal homes, refinery-adjacent neighborhoods, and fast-growing suburbs like Portland and Ingleside, pay higher tax rates due to tourism, industrial development, and rising property values..
💰 Highest Property Tax Rates by City
🏙️ City 📊 Est. Tax Rate 🏡 Avg. Home Price
Portland 2.06% 💲**$280,000**
Ingleside 2.04% 💲**$260,000**
Aransas Pass 2.01% 💲**$255,000**
Sinton 2.03% 💲**$230,000**
Mathis 2.00% 💲**$210,000**
📌 Tip: Homes in industrial or coastal zones are often over-assessed. Protesting can significantly reduce your burden.
How to Protest Your Property Tax Assessment in San Patricio County
If you believe your property is overvalued, you have the right to appeal your assessment with San Patricio County Appraisal District (SPCAD).
📅 Key Deadlines for 2025
🛑 Notice of Appraised Value Sent: Early April 2025
🛑 Property Tax Protest Deadline: May 15, 2025
Step-by-Step Guide to Filing a Protest
1️⃣ Review Your SPCAD Assessment
Visit SanPatCAD.org to check your property’s appraised value.
2️⃣ Gather Supporting Evidence
Recent sales data from similar properties.
Photos of property damage or defects affecting value.
Neighboring properties’ tax assessments (to compare values).
3️⃣ File a Protest with SPCAD
✅ Online: Submit your appeal at SanPatCAD.org
✅ By Mail: Send a written protest to SPCAD before the May 15th deadline:
P.O. Box 938 Sinton,
Texas 78387-0938
✅ In-Person: Visit SPCAD’s office in Sinton to file directly.
4️⃣ Attend Your Informal Hearing
SPCAD may offer a settlement to reduce your valuation.
5️⃣ Formal Hearing
If no agreement is reached, you can present your case to the Appraisal Review Board (ARB).
🔹 Need expert help? Start Your Free Property Tax Review
💰 Save Money on Your San Patricio County Property Taxes
Don’t wait—appealing your property tax assessment could save you thousands per year. If you’re unsure where to start, Texas Tax Appeal can handle the entire process for you.
📧 Email: info@texastaxappeal.com
🌐 Start Your Free Consultation
🔹 Protest Deadline: May 15, 2025
📌 Don't Overpay! Check if You Qualify for a Lower Tax Bill.
🛠 Resources for San Patricio County Property Owners
📌 San Patricio County Appraisal District (CCAD)- Chief Appraiser, Robert Cenci
📌 San Patricio County Taxpayer Liaison Officer-
📌 San Patricio County Tax Assessor- Marcela Thormaehlen
🌴 Unique Property Tax Situation in San Patricio County
San Patricio County has a diverse real estate market—from refinery-adjacent neighborhoods and growing suburbs to beach homes and vacation rentals. That diversity leads to inconsistent property assessments and a high risk of overvaluation.
✔ Coastal & Bayfront Properties: Flood zone concerns and storm exposure are real, but values continue to rise—sometimes outpacing actual usability or resale value.
✔ Refinery-Area Homes: Properties near industrial sites often suffer from noise and air issues—but appraisals don’t always reflect these conditions.
✔ Rental & Non-Homesteaded Properties: These are taxed at full market value, and often see larger increases than homesteaded homes.
📌 What This Means: If you’re a homeowner, landlord, or investor in San Patricio County, it’s very possible you’re overpaying on property taxes. Filing a protest could save you thousands.
📞 Get a Free Property Tax Review Today! 🚀
This guide provides an overview of San Patricio County’s property tax system, recent market trends, and how to appeal your assessment for potential tax savings.
🔹 San Patricio County Appraisal District (SPCAD)- oversees property valuations.
🔹 San Patricio County Tax Assessor-Collector- collects property taxes
🔹 Property Taxpayers' Bill of Rights
🔹 The deadline to appeal your 2025 property tax assessment is May 15.
📞 Need help filing a protest? Get a Free Consultation or Sign Up to Protest Now