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SISK LN TX 78620

Travis County, TX · Parcel 0518060107
2026 Property Tax Calendar Today: July 19, 2026
Valuation Date
Jan 1
Notices Mailed
Apr 15
Protest DeadlineYou are here
May 15
6 days to next
Roll Certified
Jul 25
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.
This parcel is classified Agricultural, not Residential — homeowner-specific features like homestead savings don't apply here and are hidden below. Switch to Investor mode ↗ for analysis suited to non-residential property.
2025 Appraisal Certified
What this property was worth
$1,334,176
This property's 2025 certified value. Verified
What this property is taxed on
$2,461
This property's 2025 taxable value — 100% below market value. Verified
What this property paid in taxes
~$40
Estimated by adding up 2025 entity-level billing records — some taxing entities may be missing from this total. Partial
Homestead Exemption
Not applicable
Homestead exemptions apply only to an owner-occupied primary residence. This parcel is classified Agricultural, so this doesn't apply here.
2026 Preliminary
What this property is worth (2026 preliminary)
—
2026 preliminary value not yet available for this parcel.
What this property 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.
Homestead Exemption
Not applicable
Homestead exemptions apply only to an owner-occupied primary residence. This parcel is classified Agricultural, so this doesn't apply here.
Helpful Links
Protest your property value ↗
Pay your property taxes ↗
Contact TCAD ↗
View this property on TCAD ↗
Exemptions

No exemptions are currently applied. This parcel is classified Agricultural, so the homestead exemption (which requires an owner-occupied primary residence) doesn't apply here.

How You Compare to Agricultural Peers

This property's value is higher than the typical Agricultural property in Travis County (county median: $561,432).

Because property taxes are based on value, the tax bill is likely higher than similar properties.

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.
This Property's Value Over Time

Here's how this property's value has changed over the past 6 years.

This Property's Value vs. What It's Taxed On gap up to 99.8%

The top line is this property's certified market value. The bottom line is its taxable value — the number its tax bill is actually calculated from. The gap between them is real money: it's what an exemption or value-limitation adjustment is protecting this property from being taxed on.

This gap reflects a value-limitation adjustment reducing what's actually taxed below the certified market value — not a data error. Same figures as the certified values on record for this parcel.
Where This Property's 2025 Tax Dollars Went
Taxing Entity Taxable Value 2025 Rate Paid Share
Lake Travis ISD $2,461 1.0397% $26 64.0%
Travis County $2,461 0.3758% $9 23.1%
Travis Central Health $2,461 0.1180% $3 7.3%
Travis County ESD # 06 $2,461 0.0904% $2 5.6%
Total — 1.6240% $40 100%
Tax Rate & Bill — Last 5 Years
YearCombined Tax RateTaxes Paid
2025 1.6240% ~$40 Partial
2024 1.6056% $1,012 Verified
2023 1.5625% $826 Verified
2022 1.7157% $369 Verified
2021 1.7993% $386 Verified
Combined rate = the total of all this property's taxing entities' rates that year. Years marked “Verified” are confirmed directly from the Travis County Tax Office. Years marked “Partial” are reconstructed from portal payment receipts or incomplete billing records and may not reflect every adjustment. Where no billing record exists for a year, an estimate computed from that year's certified taxable value × combined rate may be shown instead (marked “Computed”) — not an actual billed amount.
Post-Acquisition Tax Estimate Estimate · Not a prediction
Property: · 99 SF gross · 22.220 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.

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
Travis County Rates History ↗ Adopted tax rate for each of this parcel's taxing entities 1990–2025 Verified
TaxCurOpenData Current-year (2025) tax billing, by taxing entity 2025 Partial
PIR bulk billing export Prior-year tax billing, Travis County Tax Office 2021, 2022, 2023, 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.