1917 PORTOBELLO RD TX 78641
Travis County, TX · Parcel 0508530605
2026 Property Tax Calendar
◷ Today: September 20, 2026
Valuation Date
Jan 1
Notices Mailed
Apr 15
Protest Deadline
May 15
Roll Certified
Jul 25
Rates Adopted
Sep 1
Bills Mailed
Oct 1
In 11 days
11d
Payment Due
Jan 31
At a Glance
2025
Appraisal Certified
What your home was worth
$1,094,913
Your home's 2025 certified value.
Verified
What your home is taxed on
$875,930
Your home's 2025 taxable value — 20% below market value thanks to the homestead cap and exemptions.
Verified
What you paid in taxes
~$24,455
Estimated by adding up 2025 entity-level billing records — some taxing entities may be missing from this total.
Partial
Your homestead savings (2025)
$5,423
Your homestead exemption saved you an estimated $5,423 in 2025.
2026
Certified
What your home is worth (2026 certified)
$941,925
TCAD's 2026 certified appraisal — -14% vs. 2025. Final, not subject to change.
Certified
What your home will be taxed on (2026 certified)
$753,540
TCAD's 2026 certified taxable value — 20% below market value thanks to the homestead cap and exemptions. Final, not subject to change.
Certified
Estimated 2026 taxes
~$18,661
2026 taxable value × your entities' 2025 rates — 2026 rates aren't adopted until August/September, so this uses last year's rates as the best available assumption.
Estimated
Estimated 2026 homestead savings
$4,665
Your homestead exemption is projected to save you an estimated $4,665 in 2026.
Estimated uses last year's (2025) rate assumption
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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 Tax Bill, This Year
Your 2026 Value: Preliminary → Certified
how your 2026 value moved since the June 9, 2026 preliminary notice
| 2026 Preliminary Preliminary | 2026 Certified Certified | Change | |
|---|---|---|---|
| What your home is worth | $941,925 | $941,925 | +0 (+0.0%) |
| What your home will be taxed on | $753,540 | $753,540 | +0 (+0.0%) |
Where Your 2025 Tax Dollars Went
| Taxing Entity | Taxable Value | 2025 Rate | You Paid | Share |
|---|---|---|---|---|
| Leander ISD | $954,913 | 1.0869% | $10,379 | 42.4% |
| City of Leander | $1,083,965 | 0.4173% | $4,523 | 18.5% |
| Travis County MUD # 21 | $1,094,912 | 0.3750% | $4,106 | 16.8% |
| Travis County | $875,930 | 0.3758% | $3,292 | 13.5% |
| Austin Community College | $1,083,965 | 0.1034% | $1,121 | 4.6% |
| Travis Central Health | $875,931 | 0.1180% | $1,034 | 4.2% |
| Total | — | 2.4764% | $24,455 | 100% |
Your Exemptions
You have 1 exemption applied to this property (as of the 2026 preliminary roll):
| Homestead | HS |
How We Got Here
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 20.0%
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.
Your Tax Rate & Bill — Last 5 Years
| Year | Combined Tax Rate | Taxes Paid |
|---|---|---|
| 2025 | 2.4764% | ~$24,455 Partial |
| 2024 | 2.4229% | $15,589 Verified |
| 2023 | 2.3949% | $5,492 Verified |
| 2022 | 2.5875% | $7,072 Verified |
| 2021 | 2.7557% | $1,628 Verified |
How This Parcel Compares
More Resources
Helpful Links
Post-Acquisition Tax Estimate
Estimate · Not a prediction
Property:
4,087 SF main area
· 4,682 SF gross
· 0.363 ac lot
$
Estimate only. The appraisal district sets value as of Jan 1 (not at sale price). A sale is strong evidence of market value and is typically reflected in the next Jan 1 valuation. Taxing units set rates annually. Modeled from government data — not a legal or tax opinion.
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