12602 N U S HY 183 TX 78759
| Owner | 12636 RESEARCH LTD |
|---|---|
| Parcel ID | 0166050504 |
| Short ID | 167214 |
| Type | Real |
| Use Code | 20 Small Store (<10,000 SF) |
| Valuation | Income |
| Improvement SF | 5,207 SF |
| Land SF | 38,508 SF |
| Acres | 0.884 |
| Year Built | 1975 |
| Legal | LOT 1 *LESS 14374 SQ FT CAPTAIN BOOMERS NUMBER ONE |
| Neighborhood | 20FNW |
| Land | $1,155,240 |
|---|---|
| Special Use Land Market | Not Available |
| Total Land | $1,155,240 |
| Improvement | $409,503 |
|---|---|
| Total Improvement | $409,503 |
| Market | $1,564,743 |
|---|---|
| Special Use Exclusion (−) | Not Available |
| Appraised | $1,564,743 |
| Value Limitation Adjustment (−) | — |
| Net Appraised (assessed) | $1,564,743 |
| Taxable Value | $1,564,743 |
|---|
Appreciation: Market value has fallen -1.3% from $1,585,876 (2021) to $1,564,743 (2025), a CAGR of -0.3% over 4 years. Growth has been relatively flat for this asset class. Most of this growth came in a single year (2025→2026), 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 $31,520. 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 74% of market value ($1,155,240 land vs $409,503 improvements), about $30/SF of land. With value concentrated in the land under a ~51-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 $1,564,743, this parcel sits in the upper-middle (50th–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 -0.3% Base-scenario CAGR (Based on 2021–2025 certified trend, projected forward from 2025), the model projects market value near $1,538,722 by 2030, with an estimated annual tax burden around $26,491. 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.
10 components · show ▾hide ▴
| Code | Description | SF | In Gross |
|---|---|---|---|
| 551 | PAVED AREA | 20,035 SF | ✗ |
| 1ST | 1st Floor | 5,207 SF | ✓ |
| 611 | TERRACE | 2,574 SF | ✗ |
| 327 | STORAGE COMM'L | 439 SF | ✓ |
| 511 | DECK | 192 SF | ✗ |
| 437 | FENCE MASON LF | 190 SF | ✗ |
| 541 | FENCE COMM LF | 167 SF | ✗ |
| 501 | CANOPY | 126 SF | ✗ |
| 482 | LIGHT POLES | 5 SF | ✓ |
| 521 | FIREPLACE | 1 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% | $13,974.72 | $13,974.72 | Paid |
| CAT City of Austin | 0.5410% | 0.4627% | 0.4458% | 0.4776% | 0.5240% | +0.0464% | $8,199.52 | $8,199.52 | Paid |
| TCO Travis County | 0.3574% | 0.3182% | 0.3047% | 0.3444% | 0.3758% | +0.0314% | $5,881.01 | $5,881.01 | Paid |
| THD Travis Central Health | 0.1118% | 0.0987% | 0.1007% | 0.1080% | 0.1180% | +0.0101% | $1,846.76 | $1,846.76 | Paid |
| ACT Austin Community College | 0.1048% | 0.0987% | 0.0986% | 0.1013% | 0.1034% | +0.0021% | $1,617.94 | $1,617.94 | Paid |
| Combined Rate | 2.2486% | 2.0409% | 1.8687% | 1.9244% | 2.0144% | +0.0900% | $31,519.95 | $31,519.95 | Paid |
| 2026 Certified Certified | 2025 Certified Certified | Change 2025→2026 | |
|---|---|---|---|
| Market Value | $1,155,240 | $1,564,743 | -26.2% |
| Assessed Value | $1,155,240 | $1,564,743 | -26.2% |
| Land Value | $1,155,240 | $1,155,240 | +0.0% |
| Improvement Value | — | $409,503 | — |
| Taxable Value | $1,155,240 | $1,564,743 | -26.2% |
| Total Tax 2026 = estimate |
~$23,271
Estimated
|
~$31,520
Partial
|
ⓘ |
| 2026 Preliminary Preliminary | 2026 Certified Certified | Change | |
|---|---|---|---|
| Market Value | $1,155,240 | $1,155,240 | +0 (+0.0%) |
| Taxable Value | $1,155,240 | $1,155,240 | +0 (+0.0%) |
| Year | Market Value | Land Value | Imprv Value | Value Limitation Adj (−) | Net Appraised (Assessed) | Taxable Value | Total Tax | Source |
|---|---|---|---|---|---|---|---|---|
| 2026 | $1,155,240 | $1,155,240 | — | — | $1,155,240 | $1,155,240 | Not yet — post-cert | Certified — no billing yet |
| 2025 | $1,564,743 | $1,155,240 | $409,503 | — | $1,564,743 | $1,564,743 | ~$31,520 | Partial |
| 2024 | $1,718,851 | — | — | −$563,611 | $1,155,240 | $— | $32,751 | Verified |
| 2023 | $1,484,819 | — | — | −$329,579 | $1,155,240 | $— | $32,121 | Verified |
| 2022 | $1,447,362 | — | — | −$292,122 | $1,155,240 | $— | $30,304 | Verified |
| 2021 | $1,585,876 | — | — | −$430,636 | $1,155,240 | $— | $32,545 | Verified |
| Year | MktVal YoY | Assessed YoY | Asmt Ratio | Eff. Tax Rate | Coverage |
|---|---|---|---|---|---|
| 2026 | -26.2% | -26.2% | ~100% | Not available | Partial |
| 2025 | -8.1% | -8.1% | ~100% | Not available | Partial |
| 2024 | -1.0% | -1.0% | ~100% | 1.9200% | Verified |
| 2023 | +15.8% | +15.8% | ~100% | 1.8700% | Verified |
| 2022 | +2.6% | +2.6% | ~100% | 2.0400% | Verified |
| 2021 | base year | — | ~100% | 2.0500% | Verified |
| Cumulative market value growth (earliest valid year → 2025): +8.1% | |||||
| 12 Month | Hist. Avg | Forecast Avg | Peak | When | Trough | When | |
|---|---|---|---|---|---|---|---|
| Market Value Growth | -26.2% | -5.1% | +6.7% | +15.8% | 2024 | -26.2% | 2026 |
| Assessment Ratio | 100.0% | 82.9% | — | 100.0% | 2025 | 67.2% | 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 |
$31,520 | $31,848 | ~$28,490 | $32,751 | 2024 | $30,304 | 2022 |
| Year | ~Mkt Value | ~Assessed | ~Rate | ~Ann. Tax | Value Δ |
|---|---|---|---|---|---|
| 2026 | ~$1,559,504 | ~$1,559,504 | ~1.9558% | ~$30,501 | -0.3% |
| 2027 | ~$1,554,282 | ~$1,554,282 | ~1.8973% | ~$29,489 | -0.7% |
| 2028 | ~$1,549,078 | ~$1,549,078 | ~1.8387% | ~$28,484 | -1.0% |
| 2029 | ~$1,543,892 | ~$1,543,892 | ~1.7802% | ~$27,484 | -1.3% |
| 2030 | ~$1,538,722 | ~$1,538,722 | ~1.7216% | ~$26,491 | -1.7% |
| 2026 | ~$1,528,209 | ~$1,528,209 | ~2.0144% | ~$30,784 | -2.3% |
| 2027 | ~$1,492,528 | ~$1,492,528 | ~2.0144% | ~$30,065 | -4.6% |
| 2028 | ~$1,457,680 | ~$1,457,680 | ~2.0144% | ~$29,363 | -6.8% |
| 2029 | ~$1,423,646 | ~$1,423,646 | ~2.0144% | ~$28,678 | -9.0% |
| 2030 | ~$1,390,406 | ~$1,390,406 | ~2.0144% | ~$28,008 | -11.1% |
| 2026 | ~$1,590,799 | ~$1,590,799 | ~1.9266% | ~$30,648 | +1.7% |
| 2027 | ~$1,617,288 | ~$1,617,288 | ~1.8387% | ~$29,738 | +3.4% |
| 2028 | ~$1,644,219 | ~$1,644,219 | ~1.7509% | ~$28,789 | +5.1% |
| 2029 | ~$1,671,598 | ~$1,671,598 | ~1.6631% | ~$27,800 | +6.8% |
| 2030 | ~$1,699,433 | ~$1,699,433 | ~1.5753% | ~$26,771 | +8.6% |
In 2025, this property's market value of $1,564,743 places it in the 50th–75th percentile for Commercial properties in Travis County (13608 comparable) — +10% above 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 | $1,564,743 | $649,268 | $1,417,484 | $3,347,260 | ↑ Above median | -0.8% |
| 2024 | $1,718,851 | $661,016 | $1,438,465 | $3,471,171 | ↑ Above median | +0.0% |
| 2023 | $1,484,819 | $667,828 | $1,414,358 | $3,374,900 | ↑ Above median | +9.7% |
| 2022 | $1,447,362 | $553,066 | $1,215,730 | $2,939,150 | ↑ Above median | +3.3% |
| 2021 | $1,585,876 | $517,750 | $1,142,600 | $2,780,453 | ↑ Above 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.