18619 HAMILTON POOL RD AUSTIN, TX 78738
| Owner | HAMILTON 12 LLC |
|---|---|
| Parcel ID | 0511030107 |
| Short ID | 353843 |
| Type | Real |
| Use Code | 59 Office / Retail (SFR Conv.) |
| Valuation | Income |
| Improvement SF | 3,857 SF |
| Land SF | 217,800 SF |
| Acres | 5.000 |
| Year Built | 2001 |
| Legal | ABS 658 SUR 42 RODRIGUEZ J ACR 5.000 |
| Neighborhood | 59SWE |
| Land | $174,240 |
|---|---|
| Special Use Land Market | Not Available |
| Total Land | $174,240 |
| Improvement | $869,291 |
|---|---|
| Total Improvement | $869,291 |
| Market | $1,043,531 |
|---|---|
| Special Use Exclusion (−) | Not Available |
| Appraised | $1,043,531 |
| Value Limitation Adjustment (−) | — |
| Net Appraised (assessed) | $1,043,531 |
| Taxable Value | $1,043,531 |
|---|
Appreciation: Market value has risen +8.8% from $958,705 (2021) to $1,043,531 (2025), a CAGR of 2.1% 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 4 taxing entities is 1.6240% in 2025 (+0.0184% vs 2024 — rates increased ). At the current taxable value, estimated annual taxes are $16,947. Lake Travis ISD is the largest single contributor, at 64.0% 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 17% of market value ($174,240 land vs $869,291 improvements), about $1/SF of land. Most value sits in the improvements, so building condition, age (~25 yrs), and rent roll drive the underwriting.
Submarket Position: At $1,043,531, this parcel sits in the lower-middle (25th–50th 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 +2.1% Base-scenario CAGR (Based on 2021–2025 certified trend, projected forward from 2025), the model projects market value near $1,160,195 by 2030, with an estimated annual tax burden around $16,299. 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.
7 components · show ▾hide ▴
| Code | Description | SF | In Gross |
|---|---|---|---|
| 095 | HVAC RESIDENTIAL | 3,857 SF | ✗ |
| 1ST | 1st Floor | 3,575 SF | ✓ |
| 612C | TERRACE UNCOVERD COMM | 967 SF | ✗ |
| 011C | PORCH OPEN 1ST COMM | 394 SF | ✗ |
| 1/2 | Half Floor | 282 SF | ✓ |
| 251 | BATHROOM | 3 SF | ✓ |
| 604C | POOL CONC COMM | 1 SF | ✗ |
Market value changed by 102% in 2026, 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 |
|---|---|---|---|---|---|---|---|---|---|
| ILT Lake Travis ISD | 1.2301% | 1.2121% | 1.0741% | 1.0656% | 1.0397% | -0.0259% | $10,849.59 | $10,849.59 | Paid |
| TCO Travis County | 0.3574% | 0.3182% | 0.3047% | 0.3444% | 0.3758% | +0.0314% | $3,922.06 | $3,922.06 | Paid |
| THD Travis Central Health | 0.1118% | 0.0987% | 0.1007% | 0.1080% | 0.1180% | +0.0101% | $1,231.61 | $1,231.61 | Paid |
| E06 Travis County ESD # 06 | 0.1000% | 0.0867% | 0.0831% | 0.0876% | 0.0904% | +0.0028% | $943.34 | $943.34 | Paid |
| Combined Rate | 1.7993% | 1.7157% | 1.5625% | 1.6056% | 1.6240% | +0.0184% | $16,946.60 | $16,946.60 | Paid |
| 2026 Certified Certified | 2025 Certified Certified | Change 2025→2026 | |
|---|---|---|---|
| Market Value | $2,112,787 | $1,043,531 | +102.5% |
| Assessed Value | $1,252,237 | $1,043,531 | +20.0% |
| Land Value | $174,240 | $174,240 | +0.0% |
| Improvement Value | $1,938,547 | $869,291 | +123.0% |
| Taxable Value | $1,252,237 | $1,043,531 | +20.0% |
| HS Cap Loss | -$860,550 | — | |
| Total Tax 2026 = estimate |
~$20,336
Estimated
|
~$16,947
Partial
|
ⓘ |
| 2026 Preliminary Preliminary | 2026 Certified Certified | Change | |
|---|---|---|---|
| Market Value | $2,112,787 | $2,112,787 | +0 (+0.0%) |
| Taxable Value | $1,252,237 | $1,252,237 | +0 (+0.0%) |
| Year | Market Value | Land Value | Imprv Value | Value Limitation Adj (−) | Net Appraised (Assessed) | Taxable Value | Total Tax | Source |
|---|---|---|---|---|---|---|---|---|
| 2026 | $2,112,787 | $174,240 | $1,938,547 | −$860,550 | $1,252,237 | $1,252,237 | Not yet — post-cert | Certified — no billing yet |
| 2025 | $1,043,531 | $174,240 | $869,291 | — | $1,043,531 | $1,043,531 | ~$16,947 | Partial |
| 2024 | $903,286 | — | — | −$729,046 | $174,240 | $— | $15,524 | Verified |
| 2023 | $1,096,143 | — | — | −$921,903 | $174,240 | $— | $14,114 | Verified |
| 2022 | $948,691 | — | — | −$774,451 | $174,240 | $— | $18,807 | Verified |
| 2021 | $958,705 | — | — | −$784,465 | $174,240 | $— | $17,070 | Verified |
| Year | MktVal YoY | Assessed YoY | Asmt Ratio | Eff. Tax Rate | Coverage |
|---|---|---|---|---|---|
| 2026 | +102.5% ! | +20.0% | 59.3% | Not available | Partial |
| 2025 | +7.9% | +7.9% | ~100% | Not available | Partial |
| 2024 | +7.0% | +7.0% | ~100% | 1.6100% | Verified |
| 2023 | -17.6% | -17.6% | ~100% | 1.5600% | Verified |
| 2022 | +15.5% | +15.5% | ~100% | 1.7200% | Verified |
| 2021 | base year | — | ~100% | 1.7800% | Verified |
| Cumulative market value growth (earliest valid year → 2025): +10.0% | |||||
| 12 Month | Hist. Avg | Forecast Avg | Peak | When | Trough | When | |
|---|---|---|---|---|---|---|---|
| Market Value Growth | +102.5% | +23.0% | -8.2% | +102.5% | 2026 | -17.6% | 2024 |
| Assessment Ratio | 59.3% | 38.5% | — | 100.0% | 2025 | 15.9% | 2023 |
| Effective Tax Rate (2025) | 1.6200% | 1.6200% | — | 1.6200% | 2025 | 1.6200% | 2025 |
|
Tax Amount
⚑ 2025 total is a derived or partial figure, not independently confirmed |
$16,947 | $16,492 | ~$16,584 | $18,807 | 2022 | $14,114 | 2023 |
| Year | ~Mkt Value | ~Assessed | ~Rate | ~Ann. Tax | Value Δ |
|---|---|---|---|---|---|
| 2026 | ~$1,065,885 | ~$1,065,885 | ~1.5801% | ~$16,842 | +2.1% |
| 2027 | ~$1,088,718 | ~$1,088,718 | ~1.5363% | ~$16,726 | +4.3% |
| 2028 | ~$1,112,041 | ~$1,112,041 | ~1.4925% | ~$16,597 | +6.6% |
| 2029 | ~$1,135,862 | ~$1,135,862 | ~1.4487% | ~$16,455 | +8.8% |
| 2030 | ~$1,160,195 | ~$1,160,195 | ~1.4048% | ~$16,299 | +11.2% |
| 2026 | ~$1,045,015 | ~$1,045,015 | ~1.6240% | ~$16,971 | +0.1% |
| 2027 | ~$1,046,500 | ~$1,046,500 | ~1.6240% | ~$16,995 | +0.3% |
| 2028 | ~$1,047,988 | ~$1,047,988 | ~1.6240% | ~$17,019 | +0.4% |
| 2029 | ~$1,049,478 | ~$1,049,478 | ~1.6240% | ~$17,043 | +0.6% |
| 2030 | ~$1,050,970 | ~$1,050,970 | ~1.6240% | ~$17,067 | +0.7% |
| 2026 | ~$1,086,756 | ~$1,086,756 | ~1.5582% | ~$16,934 | +4.1% |
| 2027 | ~$1,131,771 | ~$1,131,771 | ~1.4925% | ~$16,891 | +8.5% |
| 2028 | ~$1,178,651 | ~$1,178,651 | ~1.4267% | ~$16,816 | +12.9% |
| 2029 | ~$1,227,473 | ~$1,227,473 | ~1.3610% | ~$16,706 | +17.6% |
| 2030 | ~$1,278,317 | ~$1,278,317 | ~1.2953% | ~$16,557 | +22.5% |
In 2025, this property's market value of $1,043,531 places it in the 25th–50th percentile for Commercial properties in Travis County (13608 comparable) — -26% below 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 | $1,043,531 | $649,268 | $1,417,484 | $3,347,260 | ↓ Below median | -0.8% |
| 2024 | $903,286 | $661,016 | $1,438,465 | $3,471,171 | ↓ Below median | +0.0% |
| 2023 | $1,096,143 | $667,828 | $1,414,358 | $3,374,900 | ↓ Below median | +9.7% |
| 2022 | $948,691 | $553,066 | $1,215,730 | $2,939,150 | ↓ Below median | +3.3% |
| 2021 | $958,705 | $517,750 | $1,142,600 | $2,780,453 | ↓ Below 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.