9009 MOUNTAIN RIDGE DR TX 78759
| Owner | 360 AUSTIN BUILDING L P |
|---|---|
| Parcel ID | 0150010259 |
| Short ID | 497361 |
| Type | Real |
| Use Code | 51 Office Large (>35,000 SF) |
| Valuation | Income |
| Improvement SF | 39,480 SF |
| Land SF | 150,586 SF |
| Acres | 3.457 |
| Year Built | 1986 |
| Legal | LOT 3 MOUNTAIN RIDGE II |
| Neighborhood | 51NWE |
| Land | $1,505,860 |
|---|---|
| Special Use Land Market | Not Available |
| Total Land | $1,505,860 |
| Improvement | $3,024,879 |
|---|---|
| Total Improvement | $3,024,879 |
| Market | $4,530,739 |
|---|---|
| Special Use Exclusion (−) | Not Available |
| Appraised | $4,530,739 |
| Value Limitation Adjustment (−) | — |
| Net Appraised (assessed) | $4,530,739 |
| Taxable Value | $4,530,739 |
|---|
Appreciation: Market value has fallen -39.2% from $7,456,800 (2021) to $4,530,739 (2025), a CAGR of -11.7% over 4 years. Growth has been relatively flat for this asset class. 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 lagged 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 $92,721. 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.
Value Composition: Land carries 33% of market value ($1,505,860 land vs $3,024,879 improvements), about $10/SF of land. Most value sits in the improvements, so building condition, age (~40 yrs), and rent roll drive the underwriting.
Submarket Position: At $4,530,739, 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 -11.7% Base-scenario CAGR (Based on 2021–2025 certified trend, projected forward from 2025), the model projects market value near $2,430,467 by 2030, with an estimated annual tax burden around $45,784. 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.
5 components · show ▾hide ▴
| Code | Description | SF | In Gross |
|---|---|---|---|
| 3RD | 3rd Floor | 13,650 SF | ✓ |
| 2ND | 2nd Floor | 12,960 SF | ✓ |
| 1ST | 1st Floor | 12,870 SF | ✓ |
| 501 | CANOPY | 1,080 SF | ✗ |
| 413 | STAIRWAY EXT | 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 |
|---|---|---|---|---|---|---|---|---|---|
| IAU Austin ISD | 1.0617% | 0.9966% | 0.8595% | 0.9505% | 0.9252% | -0.0253% | $41,918.40 | $41,918.40 | Paid |
| CAT City of Austin | 0.5410% | 0.4627% | 0.4458% | 0.4776% | 0.5240% | +0.0464% | $23,741.84 | $23,741.84 | Paid |
| TCO Travis County | 0.3574% | 0.3182% | 0.3047% | 0.3444% | 0.3758% | +0.0314% | $17,028.56 | $17,028.56 | Paid |
| THD Travis Central Health | 0.1118% | 0.0987% | 0.1007% | 0.1080% | 0.1180% | +0.0101% | $5,347.31 | $5,347.31 | Paid |
| ACT Austin Community College | 0.1048% | 0.0987% | 0.0986% | 0.1013% | 0.1034% | +0.0021% | $4,684.78 | $4,684.78 | Paid |
| Combined Rate | 2.1767% | 1.9749% | 1.8092% | 1.9818% | 2.0465% | +0.0647% | $92,720.89 | $92,720.89 | Paid |
| 2026 Certified Certified | 2025 Certified Certified | Change 2025→2026 | |
|---|---|---|---|
| Market Value | $4,100,141 | $4,530,739 | -9.5% |
| Assessed Value | $4,100,141 | $4,530,739 | -9.5% |
| Land Value | $1,505,860 | $1,505,860 | +0.0% |
| Improvement Value | $2,594,281 | $3,024,879 | -14.2% |
| Taxable Value | $4,100,141 | $4,530,739 | -9.5% |
| Total Tax 2026 = estimate |
~$83,909
Estimated
|
~$92,721
Partial
|
ⓘ |
| 2026 Preliminary Preliminary | 2026 Certified Certified | Change | |
|---|---|---|---|
| Market Value | $5,428,773 | $4,100,141 | -1,328,632 (-24.5%) |
| Taxable Value | $5,428,773 | $4,100,141 | -1,328,632 (-24.5%) |
| Year | Market Value | Land Value | Imprv Value | Value Limitation Adj (−) | Net Appraised (Assessed) | Taxable Value | Total Tax | Source |
|---|---|---|---|---|---|---|---|---|
| 2026 | $4,100,141 | $1,505,860 | $2,594,281 | — | $4,100,141 | $4,100,141 | Not yet — post-cert | Certified — no billing yet |
| 2025 | $4,530,739 | $1,505,860 | $3,024,879 | — | $4,530,739 | $4,530,739 | ~$92,721 | Partial |
| 2024 | $6,700,000 | — | — | −$5,194,140 | $1,505,860 | $— | $115,019 | Verified |
| 2023 | $7,563,665 | — | — | −$6,057,805 | $1,505,860 | $— | $121,705 | Verified |
| 2022 | $7,516,300 | — | — | −$6,010,440 | $1,505,860 | $— | $149,377 | Verified |
| 2021 | $7,456,800 | — | — | −$5,950,940 | $1,505,860 | $— | $163,606 | Verified |
| Year | MktVal YoY | Assessed YoY | Asmt Ratio | Eff. Tax Rate | Coverage |
|---|---|---|---|---|---|
| 2026 | +19.8% | +19.8% | ~100% | Not available | Partial |
| 2025 | -21.9% | -21.9% | ~100% | Not available | Partial |
| 2024 | -19.3% | -19.3% | ~100% | 1.9800% | Verified |
| 2023 | -4.9% | -4.9% | ~100% | 1.6900% | Verified |
| 2022 | +0.6% | +0.6% | ~100% | 1.9700% | Verified |
| 2021 | base year | — | ~100% | 2.1900% | Verified |
| Cumulative market value growth (earliest valid year → 2025): -39.7% | |||||
| 12 Month | Hist. Avg | Forecast Avg | Peak | When | Trough | When | |
|---|---|---|---|---|---|---|---|
| Market Value Growth | -9.5% | -10.4% | -9.9% | +0.8% | 2022 | -32.4% | 2025 |
| Assessment Ratio | 100.0% | 47.1% | — | 100.0% | 2025 | 19.9% | 2023 |
| Effective Tax Rate (2025) | 2.0500% | 2.0500% | — | 2.0500% | 2025 | 2.0500% | 2025 |
|
Tax Amount
⚑ 2025 total is a derived or partial figure, not independently confirmed |
$92,721 | $128,486 | ~$61,968 | $163,606 | 2021 | $92,721 | 2025 |
| Year | ~Mkt Value | ~Assessed | ~Rate | ~Ann. Tax | Value Δ |
|---|---|---|---|---|---|
| 2026 | ~$4,000,121 | ~$4,000,121 | ~2.0139% | ~$80,560 | -11.7% |
| 2027 | ~$3,531,647 | ~$3,531,647 | ~1.9814% | ~$69,976 | -22.1% |
| 2028 | ~$3,118,038 | ~$3,118,038 | ~1.9488% | ~$60,766 | -31.2% |
| 2029 | ~$2,752,869 | ~$2,752,869 | ~1.9163% | ~$52,753 | -39.2% |
| 2030 | ~$2,430,467 | ~$2,430,467 | ~1.8837% | ~$45,784 | -46.4% |
| 2026 | ~$4,304,202 | ~$4,304,202 | ~2.0465% | ~$88,085 | -5.0% |
| 2027 | ~$4,088,992 | ~$4,088,992 | ~2.0465% | ~$83,681 | -9.7% |
| 2028 | ~$3,884,542 | ~$3,884,542 | ~2.0465% | ~$79,497 | -14.3% |
| 2029 | ~$3,690,315 | ~$3,690,315 | ~2.0465% | ~$75,522 | -18.5% |
| 2030 | ~$3,505,799 | ~$3,505,799 | ~2.0465% | ~$71,746 | -22.6% |
| 2026 | ~$4,090,736 | ~$4,090,736 | ~1.9977% | ~$81,719 | -9.7% |
| 2027 | ~$3,693,464 | ~$3,693,464 | ~1.9488% | ~$71,980 | -18.5% |
| 2028 | ~$3,334,774 | ~$3,334,774 | ~1.9000% | ~$63,361 | -26.4% |
| 2029 | ~$3,010,917 | ~$3,010,917 | ~1.8512% | ~$55,738 | -33.5% |
| 2030 | ~$2,718,512 | ~$2,718,512 | ~1.8024% | ~$48,998 | -40.0% |
In 2025, this property's market value of $4,530,739 places it in the top 25% for Commercial properties in Travis County (13608 comparable) — 3× 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 | $4,530,739 | $649,268 | $1,417,484 | $3,347,260 | ↑ Top 25% | -0.8% |
| 2024 | $6,700,000 | $661,016 | $1,438,465 | $3,471,171 | ↑ Top 25% | +0.0% |
| 2023 | $7,563,665 | $667,828 | $1,414,358 | $3,374,900 | ↑ Top 25% | +9.7% |
| 2022 | $7,516,300 | $553,066 | $1,215,730 | $2,939,150 | ↑ Top 25% | +3.3% |
| 2021 | $7,456,800 | $517,750 | $1,142,600 | $2,780,453 | ↑ Top 25% | 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.