10134 S U S HY 183 TX 78747
| Owner | MUSTANG RIDGE LLC |
|---|---|
| Parcel ID | 0356110109 |
| Short ID | 300617 |
| Type | Real |
| Use Code | 00 (unlisted) |
| Valuation | Productivity |
| Improvement SF | — |
| Land SF | 12,144,310 SF |
| Acres | 278.795 |
| Year Built | — |
| Legal | ABS 479 SUR 2 LEWIS W ACR 74.4290 (1-D-1) |
| Neighborhood | _RGN420 |
| Land | $6,204,234 |
|---|---|
| Special Use Land Market | Not Available |
| Total Land | $6,204,234 |
| Improvement | — |
|---|---|
| Total Improvement | — |
| Market | $4,583,409 |
|---|---|
| Special Use Exclusion (−) | Not Available |
| Appraised | $4,583,409 |
| Value Limitation Adjustment (−) (homestead cap) | −$4,554,546 |
| Net Appraised (assessed) | $28,863 |
| Taxable Value | $28,863 |
|---|
Tax Burden: The combined rate across 7 taxing entities is 2.0169% in 2025 (+0.0275% vs 2024 — rates increased ). At the current taxable value, estimated annual taxes are $582. Del Valle ISD is the largest single contributor, at 53.3% of the total 2025 levy.
Assessment Gap: Assessed value ($28,863) is $4,554,546 below market value, suggesting potential for an upward assessment in future years.
Asset Class: Agricultural. Agricultural valuation may be subject to rollback taxes if land use changes.
Value Composition: Land carries 135% of market value ($6,204,234 land vs $0 improvements), about $1/SF of land. With value concentrated in the land, this reads as a land-dominated asset — the classic higher-and-best-use / redevelopment signal. Underwrite the dirt, not the building.
Submarket Position: At $4,583,409, this parcel sits in the top quartile (≥75th percentile) of Agricultural property in Travis County — county median $597,708 (P25 $207,536 / P75 $1,442,275, n=7,602). Agricultural here is the broad TCAD category — every agricultural 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.
No delinquent taxes on record.
1 components · show ▾hide ▴
| Code | Description | SF | In Gross |
|---|---|---|---|
| 299 | ALL FLAT VALUE | 1 SF | ✓ |
Market value changed by 89% in 2024, flagged as unusually large. Verify against comparable sales before using this value in underwriting.
| Entity | 2021 Rate | 2022 Rate | 2023 Rate | 2024 Rate | 2025 Rate | YoY (2024→25) | Amt Due | Amt Paid | Balance |
|---|---|---|---|---|---|---|---|---|---|
| IDV Del Valle ISD | 1.2020% | 1.1846% | 1.0028% | 0.9969% | 0.9489% | -0.0480% | $273.88 | $273.88 | Paid |
| TCO Travis County | 0.3574% | 0.3182% | 0.3047% | 0.3444% | 0.3758% | +0.0314% | $108.48 | $108.48 | Paid |
| THD Travis Central Health | 0.1118% | 0.0987% | 0.1007% | 0.1080% | 0.1180% | +0.0101% | $34.06 | $34.06 | Paid |
| ACT Austin Community College | 0.1048% | 0.0987% | 0.0986% | 0.1013% | 0.1034% | +0.0021% | $29.84 | $29.84 | Paid |
| E15 Travis County ESD # 15 | 0.1000% | 0.0949% | 0.1000% | 0.1000% | 0.1000% | +0.0000% | $28.86 | $28.86 | Paid |
| E11 Travis County ESD # 11 | 0.1000% | 0.0949% | 0.1000% | 0.1000% | 0.1000% | +0.0000% | $28.86 | $28.86 | Paid |
| CMR City of Mustang Ridge | 0.3882% | 0.3112% | 0.2652% | 0.2388% | 0.2708% | +0.0320% | $10.18 | $10.18 | Paid |
| Combined Rate | 2.3642% | 2.2012% | 1.9719% | 1.9894% | 2.0169% | +0.0275% | $514.16 | $514.16 | Paid |
| 2026 Certified Certified | 2025 Certified Certified | Change 2025→2026 | |
|---|---|---|---|
| Market Value | $6,147,987 | $4,583,409 | +34.1% |
| Assessed Value | $30,631 | $28,863 | +6.1% |
| Land Value | $8,322,416 | $6,204,234 | +34.1% |
| Improvement Value | — | — | — |
| Taxable Value | $30,631 | $28,863 | +6.1% |
| HS Cap Loss | -$6,117,356 | — | |
| Total Tax 2026 = estimate |
~$618
Estimated
|
~$514
Partial
|
ⓘ |
| 2026 Preliminary Preliminary | 2026 Certified Certified | Change | |
|---|---|---|---|
| Market Value | $8,323,126 | $6,147,987 | -2,175,139 (-26.1%) |
| Taxable Value | $31,341 | $30,631 | -710 (-2.3%) |
| Year | Market Value | Land Value | Imprv Value | Value Limitation Adj (−) | Net Appraised (Assessed) | Taxable Value | Total Tax | Source |
|---|---|---|---|---|---|---|---|---|
| 2026 | $6,147,987 | $8,322,416 | — | −$6,117,356 | $30,631 | $30,631 | Not yet — post-cert | Certified — no billing yet |
| 2025 | $4,583,409 | $6,204,234 | — | −$4,554,546 | $28,863 | $28,863 | ~$514 | Partial |
| 2024 | $— | — | — | — | — | $— | $134 | Verified |
| 2023 | $— | — | — | — | — | $— | $140 | Verified |
| 2022 | $— | — | — | — | — | $— | $150 | Verified |
| 2021 | $— | — | — | — | — | $— | $171 | Verified |
| Year | MktVal YoY | Assessed YoY | Asmt Ratio | Eff. Tax Rate | Coverage |
|---|---|---|---|---|---|
| 2026 | +81.6% ! | +8.6% | 0.4% | Not available | Partial |
| 2025 | +310.5% ! | +327.9% | 0.6% | Not available | Partial |
| 2024 | +88.7% ! | -4.8% | 0.6% | 0.0100% | Verified |
| 2023 | +0.0% | +4.1% | 1.2% | 0.0200% | Verified |
| 2022 | -24.6% | -5.9% | 1.2% | 0.0300% | Verified |
| 2021 | base year | — | 0.9% | No billing data | Verified |
| Cumulative market value growth (earliest valid year → 2025): +484.1% | |||||
| 12 Month | Hist. Avg | Forecast Avg | Peak | When | Trough | When | |
|---|---|---|---|---|---|---|---|
| Market Value Growth | +34.1% | +34.1% | — | +34.1% | 2026 | +34.1% | 2026 |
| Assessment Ratio | 0.5% | 0.6% | — | 0.6% | 2025 | 0.5% | 2026 |
| Effective Tax Rate (2025) | 0.0100% | 0.0100% | — | 0.0100% | 2025 | 0.0100% | 2025 |
|
Tax Amount
⚑ 2025 total is a derived or partial figure, not independently confirmed |
$514 | $514 | — | $514 | 2025 | $514 | 2025 |
In 2025, this property's market value of $4,583,409 places it in the top 25% for Agricultural properties in Travis County (7602 comparable) — 8× the county median of $597,708. Agricultural here is the broad TCAD category — every agricultural 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 | $4,583,409 | $207,536 | $597,708 | $1,442,275 | ↑ Top 25% | +0.0% |
| 2024 | — | $217,016 | $597,296 | $1,446,593 | — | +23.7% |
| 2023 | — | $167,963 | $453,916 | $1,078,522 | — | +0.0% |
| 2022 | — | $180,794 | $446,888 | $1,009,883 | — | +46.1% |
| 2021 | — | $33,611 | $103,166 | $247,000 | — | 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.