11928 N U S HY 183 TX 78747
| Owner | 11928 RESEARCH LLC |
|---|---|
| Parcel ID | 0164010615 |
| Short ID | 163310 |
| Type | Real |
| Use Code | 83 Service / Repair Garage |
| Valuation | Income |
| Improvement SF | 4,400 SF |
| Land SF | 17,801 SF |
| Acres | 0.409 |
| Year Built | 1987 |
| Legal | LOT B * LESS .202A HIGHLAND OAKS SEC 3-A |
| Neighborhood | 83NWE |
| Land | $534,030 |
|---|---|
| Special Use Land Market | Not Available |
| Total Land | $534,030 |
| Improvement | $468,051 |
|---|---|
| Total Improvement | $468,051 |
| Market | $1,002,081 |
|---|---|
| Special Use Exclusion (−) | Not Available |
| Appraised | $1,002,081 |
| Value Limitation Adjustment (−) | — |
| Net Appraised (assessed) | $1,002,081 |
| Taxable Value | $1,002,081 |
|---|
Appreciation: Market value has risen +2.3% from $979,484 (2021) to $1,002,081 (2025), a CAGR of 0.6% over 4 years. Growth has been relatively flat for this asset class. Most of this growth came in a single year (2023→2024), 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 lagged the broader commercial market over the same period.
Tax Burden: The combined rate across 5 taxing entities is 2.0144% in 2025 (+0.0900% vs 2024 — rates increased ). At the current taxable value, estimated annual taxes are $20,186. Round Rock ISD is the largest single contributor, at 44.3% 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.
Value Composition: Land carries 53% of market value ($534,030 land vs $468,051 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 $1,002,081, 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 +0.6% Base-scenario CAGR (Based on 2021–2025 certified trend, projected forward from 2025), the model projects market value near $1,031,062 by 2030, with an estimated annual tax burden around $17,751. 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.
4 components · show ▾hide ▴
| Code | Description | SF | In Gross |
|---|---|---|---|
| 1ST | 1st Floor | 4,400 SF | ✓ |
| 551 | PAVED AREA | 1,800 SF | ✗ |
| 881 | COMMCL FINISHOUT | 720 SF | ✓ |
| 327 | STORAGE COMM'L | 720 SF | ✓ |
No large value jumps, delinquencies, or data anomalies found for this parcel.
| 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% | $8,949.59 | $8,949.59 | Paid |
| CAT City of Austin | 0.5410% | 0.4627% | 0.4458% | 0.4776% | 0.5240% | +0.0464% | $5,251.07 | $5,251.07 | Paid |
| TCO Travis County | 0.3574% | 0.3182% | 0.3047% | 0.3444% | 0.3758% | +0.0314% | $3,766.27 | $3,766.27 | Paid |
| THD Travis Central Health | 0.1118% | 0.0987% | 0.1007% | 0.1080% | 0.1180% | +0.0101% | $1,182.69 | $1,182.69 | Paid |
| ACT Austin Community College | 0.1048% | 0.0987% | 0.0986% | 0.1013% | 0.1034% | +0.0021% | $1,036.15 | $1,036.15 | Paid |
| Combined Rate | 2.2486% | 2.0409% | 1.8687% | 1.9244% | 2.0144% | +0.0900% | $20,185.77 | $20,185.77 | Paid |
| 2026 Certified Certified | 2025 Certified Certified | Change 2025→2026 | |
|---|---|---|---|
| Market Value | $1,014,835 | $1,002,081 | +1.3% |
| Assessed Value | $1,014,835 | $1,002,081 | +1.3% |
| Land Value | $534,030 | $534,030 | +0.0% |
| Improvement Value | $480,805 | $468,051 | +2.7% |
| Taxable Value | $1,014,835 | $1,002,081 | +1.3% |
| Total Tax 2026 = estimate |
~$20,443
Estimated
|
~$20,186
Partial
|
ⓘ |
| 2026 Preliminary Preliminary | 2026 Certified Certified | Change | |
|---|---|---|---|
| Market Value | $1,387,229 | $1,014,835 | -372,394 (-26.8%) |
| Taxable Value | $1,202,497 | $1,014,835 | -187,662 (-15.6%) |
| Year | Market Value | Land Value | Imprv Value | Value Limitation Adj (−) | Net Appraised (Assessed) | Taxable Value | Total Tax | Source |
|---|---|---|---|---|---|---|---|---|
| 2026 | $1,014,835 | $534,030 | $480,805 | — | $1,014,835 | $1,014,835 | Not yet — post-cert | Certified — no billing yet |
| 2025 | $1,002,081 | $534,030 | $468,051 | — | $1,002,081 | $1,002,081 | ~$20,186 | Partial |
| 2024 | $1,109,781 | — | — | −$575,751 | $534,030 | $— | $19,246 | Verified |
| 2023 | $955,000 | — | — | −$420,970 | $534,030 | $— | $18,796 | Verified |
| 2022 | $964,073 | — | — | −$430,043 | $534,030 | $— | $19,491 | Verified |
| 2021 | $979,484 | — | — | −$445,454 | $534,030 | $— | $21,678 | Verified |
| Year | MktVal YoY | Assessed YoY | Asmt Ratio | Eff. Tax Rate | Coverage |
|---|---|---|---|---|---|
| 2026 | +38.4% | +20.0% | 86.7% | Not available | Partial |
| 2025 | +0.0% | +0.0% | ~100% | Not available | Partial |
| 2024 | -9.7% | -9.7% | ~100% | 1.9200% | Verified |
| 2023 | +15.1% | +15.1% | ~100% | 1.6900% | Verified |
| 2022 | +0.0% | +0.0% | ~100% | 2.0200% | Verified |
| 2021 | base year | — | ~100% | 2.2100% | Verified |
| Cumulative market value growth (earliest valid year → 2025): +3.9% | |||||
| 12 Month | Hist. Avg | Forecast Avg | Peak | When | Trough | When | |
|---|---|---|---|---|---|---|---|
| Market Value Growth | +1.3% | +1.1% | +0.3% | +16.2% | 2024 | -9.7% | 2025 |
| Assessment Ratio | 100.0% | 69.0% | — | 100.0% | 2025 | 48.1% | 2024 |
| Effective Tax Rate (2025) | 2.0100% | 2.0100% | — | 2.0100% | 2025 | 2.0100% | 2025 |
|
Tax Amount
⚑ 2025 total is a derived or partial figure, not independently confirmed |
$20,186 | $19,879 | ~$18,737 | $21,678 | 2021 | $18,796 | 2023 |
| Year | ~Mkt Value | ~Assessed | ~Rate | ~Ann. Tax | Value Δ |
|---|---|---|---|---|---|
| 2026 | ~$1,007,811 | ~$1,007,811 | ~1.9558% | ~$19,711 | +0.6% |
| 2027 | ~$1,013,574 | ~$1,013,574 | ~1.8973% | ~$19,230 | +1.1% |
| 2028 | ~$1,019,370 | ~$1,019,370 | ~1.8387% | ~$18,744 | +1.7% |
| 2029 | ~$1,025,199 | ~$1,025,199 | ~1.7802% | ~$18,251 | +2.3% |
| 2030 | ~$1,031,062 | ~$1,031,062 | ~1.7216% | ~$17,751 | +2.9% |
| 2026 | ~$987,770 | ~$987,770 | ~2.0144% | ~$19,897 | -1.4% |
| 2027 | ~$973,663 | ~$973,663 | ~2.0144% | ~$19,613 | -2.8% |
| 2028 | ~$959,757 | ~$959,757 | ~2.0144% | ~$19,333 | -4.2% |
| 2029 | ~$946,050 | ~$946,050 | ~2.0144% | ~$19,057 | -5.6% |
| 2030 | ~$932,539 | ~$932,539 | ~2.0144% | ~$18,785 | -6.9% |
| 2026 | ~$1,027,853 | ~$1,027,853 | ~1.9266% | ~$19,802 | +2.6% |
| 2027 | ~$1,054,288 | ~$1,054,288 | ~1.8387% | ~$19,386 | +5.2% |
| 2028 | ~$1,081,402 | ~$1,081,402 | ~1.7509% | ~$18,934 | +7.9% |
| 2029 | ~$1,109,214 | ~$1,109,214 | ~1.6631% | ~$18,447 | +10.7% |
| 2030 | ~$1,137,741 | ~$1,137,741 | ~1.5753% | ~$17,923 | +13.5% |
In 2025, this property's market value of $1,002,081 places it in the 25th–50th percentile for Commercial properties in Travis County (13608 comparable) — -29% 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 | $1,002,081 | $649,268 | $1,417,484 | $3,347,260 | ↓ Below median | -0.8% |
| 2024 | $1,109,781 | $661,016 | $1,438,465 | $3,471,171 | ↓ Below median | +0.0% |
| 2023 | $955,000 | $667,828 | $1,414,358 | $3,374,900 | ↓ Below median | +9.7% |
| 2022 | $964,073 | $553,066 | $1,215,730 | $2,939,150 | ↓ Below median | +3.3% |
| 2021 | $979,484 | $517,750 | $1,142,600 | $2,780,453 | ↓ Below median | base yr |
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.