RIM ROCK TRL TX 78737
| Owner | HAWKINS FAMILY PARTNERS |
|---|---|
| Parcel ID | 0423670220 |
| Short ID | 338674 |
| Type | Real |
| Use Code | D1 Acreage — Qualified Open-Space Land (1-d-1) |
| Valuation | Productivity |
| Improvement SF | — |
| Land SF | 1,089,000 SF |
| Acres | 25.000 |
| Year Built | — |
| Legal | ABS 378 SUR 57 HOLTON W S ACR 24.000 (1-D-1) |
| Neighborhood | _RGN215 |
| Land | $1,309,306 |
|---|---|
| Special Use Land Market | Not Available |
| Total Land | $1,309,306 |
| Improvement | — |
|---|---|
| Total Improvement | — |
| Market | $1,309,306 |
|---|---|
| Special Use Exclusion (−) | Not Available |
| Appraised | $1,309,306 |
| Value Limitation Adjustment (−) (homestead cap) | −$1,271,651 |
| Net Appraised (assessed) | $37,655 |
| Taxable Value | $37,655 |
|---|
Appreciation: Market value has risen +8628.7% from $15,000 (2021) to $1,309,306 (2025), a CAGR of 205.7% over 4 years. This is strong appreciation — well above typical inflation. Most of this growth came in a single year (2021→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 outpaced the broader agricultural market over the same period.
Tax Burden: The combined rate across 5 taxing entities is 1.5815% in 2025 (+0.0243% vs 2024 — rates increased ). At the current taxable value, estimated annual taxes are $596. Austin ISD is the largest single contributor, at 58.5% of the total 2025 levy.
Assessment Gap: Assessed value ($37,655) is $1,271,651 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 100% of market value ($1,309,306 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 $1,309,306, 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.
No delinquent taxes on record.
| Unit (prop_id) | Owner | Address | Market Value | Assessed Value | Taxable Value |
|---|---|---|---|---|---|
| 338674 | HAWKINS FAMILY PARTNERS | ABS 378 SUR 57 HOLTON W S ACR 1.000 | $37,366 | $37,366 | $37,366 |
| 430576 | HAWKINS FAMILY PARTNERS | 0.000 | $1,856,400 | $2,545 | $2,545 |
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% | $348.38 | $348.38 | Paid |
| TCO Travis County | 0.3574% | 0.3182% | 0.3047% | 0.3444% | 0.3758% | +0.0314% | $141.53 | $141.53 | Paid |
| THD Travis Central Health | 0.1118% | 0.0987% | 0.1007% | 0.1080% | 0.1180% | +0.0101% | $44.44 | $44.44 | Paid |
| ACT Austin Community College | 0.1048% | 0.0987% | 0.0986% | 0.1013% | 0.1034% | +0.0021% | $38.94 | $38.94 | Paid |
| E03 Travis County ESD # 03 | 0.0650% | 0.0450% | 0.0400% | 0.0530% | 0.0590% | +0.0060% | $22.22 | $22.22 | Paid |
| Combined Rate | 1.7007% | 1.5572% | 1.4034% | 1.5572% | 1.5815% | +0.0243% | $595.51 | $595.51 | Paid |
| 2026 Certified Certified | 2025 Certified Certified | Change 2025→2026 | |
|---|---|---|---|
| Market Value | $1,893,766 | $1,309,306 | +44.6% |
| Assessed Value | $39,911 | $37,655 | +6.0% |
| Land Value | $1,910,851 | $1,309,306 | +45.9% |
| Improvement Value | — | — | — |
| Taxable Value | $39,911 | $37,655 | +6.0% |
| HS Cap Loss | -$1,853,855 | — | |
| Total Tax 2026 = estimate |
~$631
Estimated
|
~$596
Partial
|
ⓘ |
| 2026 Preliminary Preliminary | 2026 Certified Certified | Change | |
|---|---|---|---|
| Market Value | $1,910,851 | $1,893,766 | -17,085 (-0.9%) |
| Taxable Value | $44,810 | $39,911 | -4,899 (-10.9%) |
| Year | Market Value | Land Value | Imprv Value | Value Limitation Adj (−) | Net Appraised (Assessed) | Taxable Value | Total Tax | Source |
|---|---|---|---|---|---|---|---|---|
| 2026 | $1,893,766 | $1,910,851 | — | −$1,853,855 | $39,911 | $39,911 | Not yet — post-cert | Certified — no billing yet |
| 2025 | $1,309,306 | $1,309,306 | — | −$1,271,651 | $37,655 | $37,655 | ~$596 | Partial |
| 2024 | $— | — | — | — | $37,366 | $— | $491 | Verified |
| 2023 | $— | — | — | — | $24,459 | $— | $375 | Verified |
| 2022 | $— | — | — | — | $26,020 | $— | $439 | Verified |
| 2021 | $15,000 | — | — | — | $17,020 ! | $— | $325 | Verified |
| Year | MktVal YoY | Assessed YoY | Asmt Ratio | Eff. Tax Rate | Coverage |
|---|---|---|---|---|---|
| 2026 | +46.0% | +4.6% | 0.1% | Not available | Partial |
| 2025 | +0.0% | +11.9% | 0.2% | Not available | Partial |
| 2024 | +43.6% | -4.8% | 0.2% | 0.0400% | Verified |
| 2023 | +0.0% | +4.1% | 0.3% | 0.0400% | Verified |
| 2022 | +52.8% | +4.4% | 0.2% | 0.0500% | Verified |
| 2021 | base year | — | 0.4% | 2.1700% | Verified |
| Cumulative market value growth (earliest valid year → 2025): +119.5% | |||||
| 12 Month | Hist. Avg | Forecast Avg | Peak | When | Trough | When | |
|---|---|---|---|---|---|---|---|
| Market Value Growth | +44.6% | +4336.7% | — | +8628.7% | 2025 | +44.6% | 2026 |
| Assessment Ratio | 2.1% | 39.5% | — | 113.5% | 2021 | 2.1% | 2026 |
| Effective Tax Rate (2025) | 0.0000% | 0.0000% | — | 0.0000% | 2025 | 0.0000% | 2025 |
|
Tax Amount
⚑ 2025 total is a derived or partial figure, not independently confirmed |
$596 | $460 | — | $596 | 2025 | $325 | 2021 |
In 2025, this property's market value of $1,309,306 places it in the 50th–75th percentile for Agricultural properties in Travis County (7602 comparable) — +119% 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 | $1,309,306 | $207,536 | $597,708 | $1,442,275 | ↑ Above median | +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 | $15,000 | $33,611 | $103,166 | $247,000 | ↓ Bottom 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.