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12455 RESEARCH BLVD AUSTIN, TX 78759

Travis County, TX · Parcel 0088400000
2026 Property Tax Calendar ◷ Today: July 21, 2026
Valuation Date
Jan 1
Notices Mailed
Apr 15
Protest Deadline
May 15
Rates Adopted
Sep 1
Bills Mailed
Oct 1
Payment Due
Jan 31
Statutory Travis County annual property-tax calendar — Tax Code §23.01 (valuation), §41.44 (protest deadline); see TCAD's Property Tax System ↗ and the Travis County Tax Office's Truth in Taxation Summary ↗ for full citations (also on the Info page). "Notices Mailed" and "Protest Deadline" show the general statutory window — this parcel's own notice-mailed date isn't in Parcelytics' dataset, so it isn't shown as if it were.
2025 Appraisal Certified
What your home was worth
$15,264,384
Your home's 2025 certified value. Verified
What your home is taxed on
$5,943,951
Your home's 2025 taxable value — 61% below market value. Verified
What you paid in taxes
Not available from the county
Your 2025 tax bill isn't in the county's billing file. Why?
Your homestead savings (2025)
No homestead exemption on record
If this is your primary residence, you may be eligible — apply at traviscad.org ↗.
2026 Preliminary
What your home is worth (2026 preliminary)
—
2026 preliminary value not yet available for this parcel.
What your home will be taxed on (2026 preliminary)
—
2026 preliminary taxable value not yet available for this parcel.
Estimated 2026 taxes
Not available yet
We don't have enough billing data to project a 2026 tax estimate yet.
Estimated 2026 homestead savings
No homestead exemption on record
If this is your primary residence, you may be eligible — apply at traviscad.org ↗.
Estimated uses last year's (2025) rate assumption ⓘ.
Helpful Links
Apply for a homestead exemption ↗
Protest your property value ↗
Pay your property taxes ↗
Contact TCAD ↗
View this property on TCAD ↗
Your Exemptions

You have 1 exemption applied to this property:

Freeport FR
Satellite View Imagery: Esri
Satellite image not available
We couldn't locate this property on the map — this can happen for parcels whose address our geocoder can't confidently match.
Your Home's Value Over Time

Here's how your home's value has changed over the past 6 years.

Your Home's Value vs. What You're Taxed On gap up to 97.3%

The top line is your home's certified market value. The bottom line is your taxable value — the number your tax bill is actually calculated from. The gap between them is real money: it's what your homestead exemption and value-growth cap are protecting you from being taxed on.

This gap is why your tax bill is lower than a straight percentage of your home's market value would suggest — your homestead exemption and the 10% annual cap on taxable-value growth are doing real work here. Same figures as the certified values on record for this parcel.
Property Tax News for Homeowners
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Headlines via Google News. Links open the original source in a new tab.
Documents & Sources
Source What it provides Coverage for this parcel Confidence
TCAD Certified Appraisal Roll ↗ Market, assessed, and taxable value; land/improvement split; exemptions 2025 Certified
Texas Comptroller Annual Jurisdiction Roll (AJR) Prior-year market and taxable value 2021–2024 Verified
Satellite imagery (Esri World Imagery) Aerial view of the parcel Located by geocoding this parcel's address — may not resolve for every address —
Every row above is a real source that fed this specific parcel's page — not a static list. Sources that don't apply to this parcel (e.g. no delinquency on file) are simply omitted rather than shown empty. See the About page for the site-wide summary of these same sources.