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3227 S INTERSTATE HY 35 ROUND ROCK, TX 78664

Travis County, TX · Commercial Appraisal: 2025 Certified Billing: 2025 Verified 2021–24 billing ✓ Delinquent
At a Glance
2025 Certified
Market Value
$799,000
2025 Verified
Taxable Value
$778,800
2025 Verified (3% below market)
Total Tax
$11,607
2025 Verified
Effective Tax Rate (2025)
1.4500%
2025 Tax ÷ 2025 Market Value Verified
2026 Certified
Market Value
$948,889
+18.8% 2025 → 2026 Certified
Taxable Value
$934,560
2026 Certified (2% below market)
Est. 2026 Total Tax
~$13,928
2026 Estimated
Est. 2026 Effective Tax Rate
1.4679%
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
This parcel has a real delinquent balance on file: $12,013.
Property Info
Owner AUSPRO ENTERPRISES LP
Parcel ID 0282230302
Short ID 481895
Type Real
Use Code 20 Small Store (<10,000 SF)
Valuation Income
Improvement SF 3,328 SF
Land SF 40,141 SF
Acres 0.922
Year Built 1996
Legal LOT 4 BLK A COIL SUBD
Neighborhood 20PFL/FNE
Current Values 2025 Certified
Land$602,108
Special Use Land MarketNot Available
Total Land $602,108
Improvement$196,892
Total Improvement $196,892
Market$799,000
Special Use Exclusion (−)Not Available
Appraised$799,000
Value Limitation Adjustment (−) (homestead cap)−$20,200
Net Appraised (assessed) $778,800
Taxable Value $778,800
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.
Delinquency
Total Due $12,013.24
First Delinquent
As of June 20, 2026 — Travis County Tax Office snapshot. This balance may have grown since then due to ongoing statutory penalty and interest (Tax Code §33.01); verify the exact current amount with the Travis County Tax Office ↗ before relying on it.
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 fallen -14.9% from $939,037 (2021) to $799,000 (2025), a CAGR of -4.0% over 4 years. Growth has been relatively flat for this asset class. Growth has been fairly evenly spread across these years rather than concentrated in one jump. Over the same span, the median Commercial parcel countywide rose +24.1%, so this parcel has lagged the broader commercial market over the same period.

Tax Burden: The combined rate across 4 taxing entities is 1.4904% in 2025 (+0.0436% vs 2024 — rates increased ). At the current taxable value, estimated annual taxes are $11,607. Round Rock ISD is the largest single contributor, at 59.9% of the total 2025 levy.

Assessment Gap: Assessed value ($778,800) is $20,200 below market value, suggesting potential for an upward assessment in future years.

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)
3,328 SF
living area
Gross Building
3,328 SF
enclosed area
Land
40,141 SF
0.922 ac
Value / Bldg SF
$240
all-in (incl. land)
Land $/SF
$15
land value only
Land Value Share
75%
Year Built
1996
~30 yrs old
Eff. Tax Rate
1.450%
total tax ÷ market value
Assessment Ratio
97.5%
below typical ~100%
Est. Annual Tax
$11,607
2025 taxable × rate

Value Composition: Land carries 75% of market value ($602,108 land vs $196,892 improvements), about $15/SF of land. With value concentrated in the land under a ~30-year-old structure, this reads as a land-dominated asset — the classic higher-and-best-use / redevelopment signal. Underwrite the dirt, not the building.

Submarket Position: At $799,000, this parcel sits in the lower-middle (25th–50th 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 -4.0% Base-scenario CAGR (Based on 2021–2025 certified trend, projected forward from 2025), the model projects market value near $652,945 by 2030, with an estimated annual tax burden around $7,958. Estimated Forward figures are model projections, not certified — see the 6-Year Projection section for the low/base/high bands.

Delinquent Taxes: $12,013.24 in unpaid taxes . These become a lien on the property and transfer to the buyer at closing unless negotiated otherwise.

Improvement Detail
Improvement Value
$196,892
Main Area
3,328 SF
Gross Building Area
3,328 SF
Year Built
1996
5 components · show ▾hide ▴
Code Description SF In Gross
551 PAVED AREA 12,000 SF
1ST 1st Floor 3,328 SF
501 CANOPY 660 SF
611 TERRACE 480 SF
541 FENCE COMM LF 150 SF
Your Tax Bill, This Year
Why This Property's Tax Bill Changed (2024 → 2025)
▲ Value change added $2,556 — taxable value went up.
▲ Tax rates added $339 — tax rates went up overall.
▼ Exemption changes saved $678 — this parcel gained exemption value.

Rate effect by entity
Entity 2024 Rate 2025 Rate Rate Effect
Travis County 0.3444% 0.3758% +245
Travis Central Health 0.1080% 0.1180% +78
Austin Community College 0.1013% 0.1034% +16
Round Rock ISD 0.8931% 0.8931% +0
2025 Tax Burden — Entity Split
IRR
59.9% $6,955
TCO
25.2% $2,927
THD
7.9% $919
ACT
6.9% $805
Total: $11,607
Risk Indicators
Risk Indicators
!
Delinquent Taxes

This parcel has unpaid taxes on record. Delinquent taxes are a lien on the property and transfer to the buyer at closing unless negotiated otherwise.

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
IRR Round Rock ISD 1.1336% 1.0626% 0.9190% 0.8931% 0.8931% +0.0000% $6,955.46 $695.54 $6,259.92
TCO Travis County 0.3574% 0.3182% 0.3047% 0.3444% 0.3758% +0.0314% $2,927.08 $292.70 $2,634.38
THD Travis Central Health 0.1118% 0.0987% 0.1007% 0.1080% 0.1180% +0.0101% $919.16 $91.92 $827.24
ACT Austin Community College 0.1048% 0.0987% 0.0986% 0.1013% 0.1034% +0.0021% $805.28 $80.53 $724.75
Combined Rate 1.7076% 1.5782% 1.4229% 1.4468% 1.4904% +0.0436% $11,606.98 $1,160.69 $10,446.29
Value Trend
Value History 2021–2026
Current & Certified Values
2026 Certified Certified 2025 Certified Certified Change 2025→2026
Market Value $948,889 $799,000 +18.8%
Assessed Value $934,560 $778,800 +20.0%
Land Value $602,108 $602,108 +0.0%
Improvement Value $346,781 $196,892 +76.1%
Taxable Value $934,560 $778,800 +20.0%
HS Cap Loss -$14,329
Total Tax 2026 = estimate
~$13,928
Estimated
$11,607
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 $998,830 $948,889 -49,941 (-5.0%)
Taxable Value $934,560 $934,560 +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 $948,889 $602,108 $346,781 −$14,329 $934,560 $934,560 Not yet — post-cert Certified — no billing yet
2025 $799,000 $602,108 $196,892 −$20,200 $778,800 $778,800 $11,607 Verified
2024 $929,965 −$327,857 $602,108 $— $9,390 Verified
2023 $839,834 −$237,726 $602,108 $— $13,233 Verified
2022 $833,057 −$212,327 $620,730 $— $13,409 Verified
2021 $939,037 −$318,307 $620,730 $— $14,225 Verified
Market Value vs. Taxable Value gap up to 2.5%
Year-over-Year Growth & Assessment Metrics
Year MktVal YoY Assessed YoY Asmt Ratio Eff. Tax Rate Coverage
2026 +25.0% +20.0% 93.6% Not available Partial
2025 -15.2% -17.4% 97.5% 1.4500% Verified
2024 +1.4% +1.4% ~100% 1.0000% Verified
2023 +8.3% +8.3% ~100% 1.4200% Verified
2022 +3.0% +3.0% ~100% 1.5600% Verified
2021 base year ~100% 1.5100% Verified
Cumulative market value growth (earliest valid year → 2025): -4.1%
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 ~$767,384 ~$767,384 ~1.4361% ~$11,020 -4.0%
2027 ~$737,019 ~$737,019 ~1.3818% ~$10,184 -7.8%
2028 ~$707,856 ~$707,856 ~1.3275% ~$9,397 -11.4%
2029 ~$679,846 ~$679,846 ~1.2732% ~$8,656 -14.9%
2030 ~$652,945 ~$652,945 ~1.2189% ~$7,958 -18.3%
Submarket Position
Where This Property Stands — Commercial Benchmark

In 2025, this property's market value of $799,000 places it in the 25th–50th percentile for Commercial properties in Travis County (13608 comparable) — -44% below 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 $799,000 $649,268 $1,417,484 $3,347,260 ↓ Below median -0.8%
2024 $929,965 $661,016 $1,438,465 $3,471,171 ↓ Below median +0.0%
2023 $839,834 $667,828 $1,414,358 $3,374,900 ↓ Below median +9.7%
2022 $833,057 $553,066 $1,215,730 $2,939,150 ↓ Below median +3.3%
2021 $939,037 $517,750 $1,142,600 $2,780,453 ↓ Below median 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: 3,328 SF main area · 3,328 SF gross · 0.922 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.