7805 TIMBER HILLS DR TX 78617
| Owner | BONNETTE GARY M & PATRICIA L |
|---|---|
| Parcel ID | 0339500506 |
| Short ID | 299187 |
| Type | Real |
| Use Code | E Rural Land (Not Qualified for Open-Space Appraisal) |
| Valuation | Cost |
| Improvement SF | 1,628 SF |
| Land SF | 316,246 SF |
| Acres | 7.260 |
| Year Built | 1984 |
| Legal | 6.26 ACR OF LOT 27-28 TIMBER HILLS SUBD |
| Neighborhood | _RGN415 |
| Land | $486,819 |
|---|---|
| Special Use Land Market | Not Available |
| Total Land | $486,819 |
| Improvement | $304,269 |
|---|---|
| Total Improvement | $304,269 |
| Market | $791,088 |
|---|---|
| Special Use Exclusion (−) | Not Available |
| Appraised | $791,088 |
| Value Limitation Adjustment (−) (homestead cap) | −$521,017 |
| Net Appraised (assessed) | $270,071 |
| Exemptions on file | HS,OV65 |
|---|---|
| Taxable Value | $270,071 |
| Total Due | $235.64 |
|---|---|
| First Delinquent | — |
Appreciation: Market value has risen +371.7% from $167,693 (2021) to $791,088 (2025), a CAGR of 47.4% over 4 years. This is strong appreciation — well above typical inflation. 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 Agricultural parcel countywide rose +479.4%, so this parcel has lagged the broader agricultural market over the same period.
Tax Burden: The combined rate across 3 taxing entities is 0.3034% in 2025 (+0.0021% vs 2024 — rates increased ). At the current taxable value, estimated annual taxes are $819. Travis County ESD # 11 is the largest single contributor, at 49.7% of the total 2025 levy.
Assessment Gap: Assessed value ($270,071) is $521,017 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. This is valued using the cost approach, tied more to replacement cost and physical condition than to income performance.
Value Composition: Land carries 62% of market value ($486,819 land vs $304,269 improvements), about $2/SF of land. Land and improvements both carry meaningful weight; value is balanced between the structure and its site.
Submarket Position: At $791,088, this parcel sits in the upper-middle (50th–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.
Forward Outlook: Holding the +56.0% Base-scenario CAGR (Based on 2022–2025 certified trend, projected forward from 2025), the model projects market value near $7,299,811 by 2030, with an estimated annual tax burden around $1,312. Estimated Forward figures are model projections, not certified — see the 6-Year Projection section for the low/base/high bands.
Delinquent Taxes: $235.64 in unpaid taxes . These become a lien on the property and transfer to the buyer at closing unless negotiated otherwise.
7 components · show ▾hide ▴
| Code | Description | SF | In Gross |
|---|---|---|---|
| 095 | HVAC RESIDENTIAL | 1,629 SF | ✗ |
| 1ST | 1st Floor | 1,628 SF | ✓ |
| 011 | PORCH OPEN 1ST F | 288 SF | ✗ |
| 571 | STORAGE DET | 240 SF | ✓ |
| 251 | BATHROOM | 2 SF | ✓ |
| 522 | FIREPLACE | 1 SF | ✓ |
| 121 | WATER/SEWER INF | 1 SF | ✓ |
| Unit (prop_id) | Owner | Address | Market Value | Assessed Value | Taxable Value |
|---|---|---|---|---|---|
| 299187 | BONNETTE GARY M & PATRICIA L | 7805 TIMBER HILLS DR 78617 | $181,823 | $181,823 | $189 |
| 299188 | BONNETTE GARY M & PATRICIA L | 7805 TIMBER HILLS DR 78617 | $398,762 | $110,900 | $0 |
| Entity | 2024 Rate | 2025 Rate | Rate Effect |
|---|---|---|---|
| Austin Community College | 0.1013% | 0.1034% | +0 |
| Travis County ESD # 11 | 0.1000% | 0.1000% | +0 |
| Travis County ESD # 15 | 0.1000% | 0.1000% | +0 |
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.
| Entity | 2021 Rate | 2022 Rate | 2023 Rate | 2024 Rate | 2025 Rate | YoY (2024→25) | Amt Due | Amt Paid | Balance |
|---|---|---|---|---|---|---|---|---|---|
| E11 Travis County ESD # 11 | 0.1000% | 0.0949% | 0.1000% | 0.1000% | 0.1000% | +0.0000% | $270.07 | $— | $270.07 |
| E15 Travis County ESD # 15 | 0.1000% | 0.0949% | 0.1000% | 0.1000% | 0.1000% | +0.0000% | $270.07 | $— | $270.07 |
| ACT Austin Community College | 0.1048% | 0.0987% | 0.0986% | 0.1013% | 0.1034% | +0.0021% | $3.27 | $— | $3.27 |
| Combined Rate | 0.3048% | 0.2885% | 0.2986% | 0.3013% | 0.3034% | +0.0021% | $543.41 | $0.00 | $543.41 |
| 2026 Certified Certified | 2025 Certified Certified | Change 2025→2026 | |
|---|---|---|---|
| Market Value | $580,585 | $791,088 | -26.6% |
| Assessed Value | $292,723 | $270,071 | +8.4% |
| Land Value | $462,462 | $486,819 | -5.0% |
| Improvement Value | $118,123 | $304,269 | -61.2% |
| Taxable Value | $189 | — | — |
| Exemptions | HS,OV65 | HS,OV65 | |
| HS Cap Loss | -$287,862 | — | |
| Total Tax 2026 = estimate |
~$1
Estimated
|
$543 | ⓘ |
| 2026 Preliminary Preliminary | 2026 Certified Certified | Change | |
|---|---|---|---|
| Market Value | $580,585 | $580,585 | +0 (+0.0%) |
| Taxable Value | $2,238 | $189 | -2,049 (-91.6%) |
| Year | Market Value | Land Value | Imprv Value | Value Limitation Adj (−) | Net Appraised (Assessed) | Taxable Value | Total Tax | Source |
|---|---|---|---|---|---|---|---|---|
| 2026 | $580,585 | $462,462 | $118,123 | −$287,862 | $292,723 | $189 | Not yet — post-cert | Certified — no billing yet |
| 2025 | $791,088 | $486,819 | $304,269 | −$521,017 | $270,071 | $— | $543 | Verified |
| 2024 | $264,511 | — | — | — | $486,819 ! | $— | $494 | Verified |
| 2023 | $248,942 | — | — | — | $338,280 ! | $— | $450 | Verified |
| 2022 | $208,532 | — | — | — | $338,280 ! | $— | $2,406 | Verified |
| 2021 | $167,693 | — | — | −$42,199 | $125,494 | $— | $2,450 | Verified |
| Year | MktVal YoY | Assessed YoY | Asmt Ratio | Eff. Tax Rate | Coverage |
|---|---|---|---|---|---|
| 2026 | -5.0% | +10.0% | 27.8% | Not available | Partial |
| 2025 | +0.0% | +10.0% | 24.0% | 0.0500% | Verified |
| 2024 | +43.9% | +10.0% | 21.8% | 0.0800% | Verified |
| 2023 | +0.0% | +10.0% | 28.6% | 0.0800% | Verified |
| 2022 | +18.0% | -69.4% | 26.0% | 0.4500% | Verified |
| 2021 | base year | — | ~100% | 1.4600% | Verified |
| Cumulative market value growth (earliest valid year → 2025): +69.8% | |||||
| 12 Month | Hist. Avg | Forecast Avg | Peak | When | Trough | When | |
|---|---|---|---|---|---|---|---|
| Market Value Growth | -26.6% | +44.5% | +67.3% | +199.1% | 2025 | -26.6% | 2026 |
| Assessment Ratio | 50.4% | 106.9% | — | 184.0% | 2024 | 34.1% | 2025 |
| Effective Tax Rate (2025) | 0.0500% | 0.0500% | — | 0.0500% | 2025 | 0.0500% | 2025 |
| Tax Amount | $543 | $1,269 | ~$1,096 | $2,450 | 2021 | $450 | 2023 |
| Year | ~Mkt Value | ~Assessed | ~Rate | ~Ann. Tax | Value Δ |
|---|---|---|---|---|---|
| 2026 | ~$1,233,793 | ~$297,078 | ~0.3030% | ~$900 | +56.0% |
| 2027 | ~$1,924,241 | ~$326,786 | ~0.3027% | ~$989 | +143.2% |
| 2028 | ~$3,001,075 | ~$359,465 | ~0.3024% | ~$1,087 | +279.4% |
| 2029 | ~$4,680,522 | ~$395,411 | ~0.3020% | ~$1,194 | +491.7% |
| 2030 | ~$7,299,811 | ~$434,952 | ~0.3016% | ~$1,312 | +822.8% |
| 2026 | ~$1,217,971 | ~$297,078 | ~0.3034% | ~$901 | +54.0% |
| 2027 | ~$1,875,206 | ~$326,786 | ~0.3034% | ~$991 | +137.0% |
| 2028 | ~$2,887,095 | ~$359,465 | ~0.3034% | ~$1,091 | +265.0% |
| 2029 | ~$4,445,014 | ~$395,411 | ~0.3034% | ~$1,200 | +461.9% |
| 2030 | ~$6,843,610 | ~$434,952 | ~0.3034% | ~$1,320 | +765.1% |
| 2026 | ~$1,249,614 | ~$297,078 | ~0.3029% | ~$900 | +58.0% |
| 2027 | ~$1,973,909 | ~$326,786 | ~0.3024% | ~$988 | +149.5% |
| 2028 | ~$3,118,017 | ~$359,465 | ~0.3018% | ~$1,085 | +294.1% |
| 2029 | ~$4,925,265 | ~$395,411 | ~0.3013% | ~$1,191 | +522.6% |
| 2030 | ~$7,780,022 | ~$434,952 | ~0.3008% | ~$1,308 | +883.5% |
In 2025, this property's market value of $791,088 places it in the 50th–75th percentile for Agricultural properties in Travis County (7602 comparable) — +32% above 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 | $791,088 | $207,536 | $597,708 | $1,442,275 | ↑ Above median | +0.0% |
| 2024 | $264,511 | $217,016 | $597,296 | $1,446,593 | ↓ Below median | +23.7% |
| 2023 | $248,942 | $167,963 | $453,916 | $1,078,522 | ↓ Below median | +0.0% |
| 2022 | $208,532 | $180,794 | $446,888 | $1,009,883 | ↓ Below median | +46.1% |
| 2021 | $167,693 | $33,611 | $103,166 | $247,000 | ↑ 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.