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4610 S INTERSTATE HY 35 TX 78745

Travis County, TX · Commercial Appraisal: 2025 Certified Billing: 2025 Partial 2021–24 billing ✓
At a Glance
2025 Certified
Market Value
$13,721,592
2025 Verified
Taxable Value
$13,721,592
2025 Verified
Total Tax
~$280,810
2025 Partial
Effective Tax Rate (2025)
2.0500%
2025 Tax ÷ 2025 Market Value Partial
2026 Certified
Market Value
$13,802,506
+0.6% 2025 → 2026 Certified
Taxable Value
$13,802,506
2026 Certified
Est. 2026 Total Tax
~$282,466
2026 Estimated
Est. 2026 Effective Tax Rate
2.0465%
Est. 2026 Tax ÷ 2026 Market Value Estimated
At a Glance Tax Bill History Compares Resources
2026 Property Tax Calendar ◷ Today: September 15, 2026
Valuation Date
Jan 1
Notices Mailed
Apr 15
Protest Deadline
May 15
Roll Certified
Jul 25
Rates Adopted
Sep 1
Payment Due
Jan 31
Property Info
Owner MUNDAY WILLIAM F ESTATE OF &
Parcel ID 0415020322
Short ID 322736
Type Real
Use Code 83 Service / Repair Garage
Valuation Income
Improvement SF 38,546 SF
Land SF 262,231 SF
Acres 6.020
Year Built 1985
Legal LOT 1 GRAND PRIX
Neighborhood 80SOU
Current Values 2025 Certified
Land$7,866,930
Special Use Land MarketNot Available
Total Land $7,866,930
Improvement$5,854,662
Total Improvement $5,854,662
Market$13,721,592
Special Use Exclusion (−)Not Available
Appraised$13,721,592
Value Limitation Adjustment (−)
Net Appraised (assessed) $13,721,592
Taxable Value $13,721,592
Build-up from 2025 TCAD certified values. Land and Improvement are shown as single totals — Parcelytics' loaders capture one aggregate value per year, not TCAD's Homesite / Non-Homesite split. Special Use Land Market and Special Use Exclusion (agricultural/productivity valuation) are not in the current dataset.
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.
Investor Insight Report

Appreciation: Market value has risen +51.8% from $9,036,927 (2021) to $13,721,592 (2025), a CAGR of 11.0% over 4 years. This is strong appreciation — well above typical inflation. Most of this growth came in a single year (2024→2025), not a steady climb — worth checking what drove that reappraisal rather than assuming a smooth trend. Over the same span, the median Commercial parcel countywide rose +24.1%, so this parcel has outpaced the broader commercial market over the same period.

Tax Burden: The combined rate across 5 taxing entities is 2.0465% in 2025 (+0.0647% vs 2024 — rates increased ). At the current taxable value, estimated annual taxes are $280,810. Austin ISD is the largest single contributor, at 45.2% of the total 2025 levy.

Asset Class: Commercial. No homestead exemptions apply — full market value is taxable. This is valued using the income approach, so changes in rent roll or occupancy move the appraisal more directly than they would for a cost-approach property.


Investment Snapshot — 2025 certified basis
Building (Main)
38,546 SF
living area
Gross Building
41,452 SF
enclosed area
Land
262,231 SF
6.020 ac
Value / Bldg SF
$356
all-in (incl. land)
Land $/SF
$30
land value only
Land Value Share
57%
Year Built
1985
~41 yrs old
Eff. Tax Rate
2.050%
total tax ÷ market value
Est. Annual Tax
$280,810
2025 taxable × rate

Value Composition: Land carries 57% of market value ($7,866,930 land vs $5,854,662 improvements), about $30/SF of land. Land and improvements both carry meaningful weight; value is balanced between the structure and its site.

Submarket Position: At $13,721,592, this parcel sits in the top quartile (≥75th percentile) of Commercial property in Travis County — county median $1,417,484 (P25 $649,268 / P75 $3,347,260, n=13,608). Commercial here is the broad TCAD category — every commercial property countywide, any size or use — not a use-code-specific peer group. See the Peer Set and the Where This Property Stands benchmark below, which narrows to this property's actual use code, for parcel-level comparables.

Forward Outlook: Holding the +11.0% Base-scenario CAGR (Based on 2021–2025 certified trend, projected forward from 2025), the model projects market value near $23,127,791 by 2030, with an estimated annual tax burden around $416,284. Estimated Forward figures are model projections, not certified — see the 6-Year Projection section for the low/base/high bands.

No delinquent taxes on record.

Improvement Detail
Improvement Value
$5,854,662
Main Area
38,546 SF
Gross Building Area
41,452 SF
Year Built
1985
9 components · show ▾hide ▴
Code Description SF In Gross
551 PAVED AREA 182,000 SF
1ST 1st Floor 38,546 SF
093 HVAC COMMRCL SF 7,150 SF
501 CANOPY 6,146 SF
MEZZ Mezzanine 2,800 SF
541 FENCE COMM LF 2,000 SF
611 TERRACE 1,748 SF
327 STORAGE COMM'L 80 SF
482 LIGHT POLES 26 SF
Your Tax Bill, This Year
2025 Tax Burden — Entity Split
IAU
45.2% $126,952
CAT
25.6% $71,903
TCO
18.4% $51,572
THD
5.8% $16,195
ACT
5.1% $14,188
Total: $280,810
Risk Indicators
Risk Indicators
No risk indicators flagged

No large value jumps, delinquencies, or data anomalies found for this parcel.

How We Got Here
Rate Environment
Historical Tax Rates by Entity (Travis County)
Entity 2021 Rate 2022 Rate 2023 Rate 2024 Rate 2025 Rate YoY (2024→25) Amt Due Amt Paid Balance
IAU Austin ISD 1.0617% 0.9966% 0.8595% 0.9505% 0.9252% -0.0253% $126,952.17 $126,952.17 Paid
CAT City of Austin 0.5410% 0.4627% 0.4458% 0.4776% 0.5240% +0.0464% $71,903.47 $71,903.47 Paid
TCO Travis County 0.3574% 0.3182% 0.3047% 0.3444% 0.3758% +0.0314% $51,571.92 $51,571.92 Paid
THD Travis Central Health 0.1118% 0.0987% 0.1007% 0.1080% 0.1180% +0.0101% $16,194.63 $16,194.63 Paid
ACT Austin Community College 0.1048% 0.0987% 0.0986% 0.1013% 0.1034% +0.0021% $14,188.13 $14,188.13 Paid
Combined Rate 2.1767% 1.9749% 1.8092% 1.9818% 2.0465% +0.0647% $280,810.32 $280,810.32 Paid
Value Trend
Value History 2021–2026
Current & Certified Values
2026 Certified Certified 2025 Certified Certified Change 2025→2026
Market Value $13,802,506 $13,721,592 +0.6%
Assessed Value $13,802,506 $13,721,592 +0.6%
Land Value $7,866,930 $7,866,930 +0.0%
Improvement Value $5,935,576 $5,854,662 +1.4%
Taxable Value $13,802,506 $13,721,592 +0.6%
Total Tax 2026 = estimate
~$282,466
Estimated
~$280,810
Partial
2026: Preliminary → Certified how this parcel's 2026 value moved since the June 9, 2026 preliminary notice
2026 Preliminary Preliminary 2026 Certified Certified Change
Market Value $13,802,506 $13,802,506 +0 (+0.0%)
Taxable Value $13,802,506 $13,802,506 +0 (+0.0%)
Value History (2021–2026)
Year Market Value Land Value Imprv Value Value Limitation Adj (−) Net Appraised (Assessed) Taxable Value Total Tax Source
2026 $13,802,506 $7,866,930 $5,935,576 $13,802,506 $13,802,506 Not yet — post-cert Certified — no billing yet
2025 $13,721,592 $7,866,930 $5,854,662 $13,721,592 $13,721,592 ~$280,810 Partial
2024 $10,800,000 −$2,933,070 $7,866,930 $— $270,760 Verified
2023 $9,029,019 −$1,162,089 $7,866,930 $— $195,399 Verified
2022 $9,029,019 −$2,473,244 $6,555,775 $— $178,316 Verified
2021 $9,036,927 −$2,481,152 $6,555,775 $— $196,533 Verified
Year-over-Year Growth & Assessment Metrics
Year MktVal YoY Assessed YoY Asmt Ratio Eff. Tax Rate Coverage
2026 +0.6% +0.6% ~100% Not available Partial
2025 +0.4% +0.4% ~100% Not available Partial
2024 +26.5% +26.5% ~100% 1.9800% Verified
2023 +19.6% +19.6% ~100% 1.8100% Verified
2022 +0.0% +0.0% ~100% 1.9700% Verified
2021 base year ~100% 2.1700% Verified
Cumulative market value growth (earliest valid year → 2025): +52.0%
Annual Trends Tax billing 2025 only
How This Parcel Compares
6-Year Projection Estimates Only
5-Year Tax Projection — Scenario Bands Estimates Only
Show illustrative scenario:
Year ~Mkt Value ~Assessed ~Rate ~Ann. Tax Value Δ
2026 ~$15,231,772 ~$15,093,751 ~2.0139% ~$303,979 +11.0%
2027 ~$16,908,161 ~$16,603,126 ~1.9814% ~$328,972 +23.2%
2028 ~$18,769,050 ~$18,263,439 ~1.9488% ~$355,925 +36.8%
2029 ~$20,834,747 ~$20,089,783 ~1.9163% ~$384,979 +51.8%
2030 ~$23,127,791 ~$22,098,761 ~1.8837% ~$416,284 +68.6%
Submarket Position
Where This Property Stands — Commercial Benchmark

In 2025, this property's market value of $13,721,592 places it in the top 25% for Commercial properties in Travis County (13608 comparable) — 10× the county median of $1,417,484. Commercial here is the broad TCAD category — every commercial property countywide, any size or use — not a use-code-specific peer group. Use the Use Code filter above to narrow to this property's actual type.

Year This Property Bottom 25% Median Top 25% Position Group YoY
2025 $13,721,592 $649,268 $1,417,484 $3,347,260 ↑ Top 25% -0.8%
2024 $10,800,000 $661,016 $1,438,465 $3,471,171 ↑ Top 25% +0.0%
2023 $9,029,019 $667,828 $1,414,358 $3,374,900 ↑ Top 25% +9.7%
2022 $9,029,019 $553,066 $1,215,730 $2,939,150 ↑ Top 25% +3.3%
2021 $9,036,927 $517,750 $1,142,600 $2,780,453 ↑ Top 25% base yr
More Resources
Property Tax & County News Travis County · live feed
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Post-Acquisition Tax Estimate Estimate · Not a prediction
Property: 38,546 SF main area · 41,452 SF gross · 6.020 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.