12444 RESEARCH BLVD TX 78759
| Owner | BUNNELL HOLDINGS 5 LLC |
|---|---|
| Parcel ID | 0166030402 |
| Short ID | 167090 |
| Type | Real |
| Use Code | 53 Office Small (<10,000 SF) |
| Valuation | Income |
| Improvement SF | 6,324 SF |
| Land SF | 14,505 SF |
| Acres | 0.333 |
| Year Built | 1977 |
| Legal | LOT A LESS .353A OAK KNOLL ADDN |
| Neighborhood | 53FNW |
| Land | $435,150 |
|---|---|
| Special Use Land Market | Not Available |
| Total Land | $435,150 |
| Improvement | $1,931,687 |
|---|---|
| Total Improvement | $1,931,687 |
| Market | $2,366,837 |
|---|---|
| Special Use Exclusion (−) | Not Available |
| Appraised | $2,366,837 |
| Value Limitation Adjustment (−) | — |
| Net Appraised (assessed) | $2,366,837 |
| Taxable Value | $2,366,837 |
|---|
Appreciation: Market value has risen +66.8% from $1,419,000 (2021) to $2,366,837 (2025), a CAGR of 13.6% 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 Commercial parcel countywide rose +24.1%, so this parcel has outpaced the broader commercial market over the same period.
Tax Burden: The combined rate across 5 taxing entities is 2.0144% in 2025 (+0.0900% vs 2024 — rates increased ). At the current taxable value, estimated annual taxes are $47,677. Round Rock ISD is the largest single contributor, at 44.3% 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 18% of market value ($435,150 land vs $1,931,687 improvements), about $30/SF of land. Most value sits in the improvements, so building condition, age (~49 yrs), and rent roll drive the underwriting.
Submarket Position: At $2,366,837, this parcel sits in the upper-middle (50th–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 +13.6% Base-scenario CAGR (Based on 2021–2025 certified trend, projected forward from 2025), the model projects market value near $4,486,429 by 2030, with an estimated annual tax burden around $65,626. 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.
4 components · show ▾hide ▴
| Code | Description | SF | In Gross |
|---|---|---|---|
| 1ST | 1st Floor | 6,324 SF | ✓ |
| 551 | PAVED AREA | 5,066 SF | ✗ |
| 611 | TERRACE | 805 SF | ✗ |
| 501 | CANOPY | 546 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 |
|---|---|---|---|---|---|---|---|---|---|
| IRR Round Rock ISD | 1.1336% | 1.0626% | 0.9190% | 0.8931% | 0.8931% | +0.0000% | $21,138.22 | $21,138.22 | Paid |
| CAT City of Austin | 0.5410% | 0.4627% | 0.4458% | 0.4776% | 0.5240% | +0.0464% | $12,402.63 | $12,402.63 | Paid |
| TCO Travis County | 0.3574% | 0.3182% | 0.3047% | 0.3444% | 0.3758% | +0.0314% | $8,895.64 | $8,895.64 | Paid |
| THD Travis Central Health | 0.1118% | 0.0987% | 0.1007% | 0.1080% | 0.1180% | +0.0101% | $2,793.41 | $2,793.41 | Paid |
| ACT Austin Community College | 0.1048% | 0.0987% | 0.0986% | 0.1013% | 0.1034% | +0.0021% | $2,447.31 | $2,447.31 | Paid |
| Combined Rate | 2.2486% | 2.0409% | 1.8687% | 1.9244% | 2.0144% | +0.0900% | $47,677.21 | $47,677.21 | Paid |
| 2026 Certified Certified | 2025 Certified Certified | Change 2025→2026 | |
|---|---|---|---|
| Market Value | $2,645,535 | $2,366,837 | +11.8% |
| Assessed Value | $2,645,535 | $2,366,837 | +11.8% |
| Land Value | $435,150 | $435,150 | +0.0% |
| Improvement Value | $2,210,385 | $1,931,687 | +14.4% |
| Taxable Value | $2,645,535 | $2,366,837 | +11.8% |
| Total Tax 2026 = estimate |
~$53,291
Estimated
|
~$47,677
Partial
|
ⓘ |
| 2026 Preliminary Preliminary | 2026 Certified Certified | Change | |
|---|---|---|---|
| Market Value | $2,645,535 | $2,645,535 | +0 (+0.0%) |
| Taxable Value | $2,645,535 | $2,645,535 | +0 (+0.0%) |
| Year | Market Value | Land Value | Imprv Value | Value Limitation Adj (−) | Net Appraised (Assessed) | Taxable Value | Total Tax | Source |
|---|---|---|---|---|---|---|---|---|
| 2026 | $2,645,535 | $435,150 | $2,210,385 | — | $2,645,535 | $2,645,535 | Not yet — post-cert | Certified — no billing yet |
| 2025 | $2,366,837 | $435,150 | $1,931,687 | — | $2,366,837 | $2,366,837 | ~$47,677 | Partial |
| 2024 | $1,784,918 | — | — | −$1,349,768 | $435,150 | $— | $40,365 | Verified |
| 2023 | $1,460,349 | — | — | −$1,025,199 | $435,150 | $— | $33,356 | Verified |
| 2022 | $1,471,140 | — | — | −$1,035,990 | $435,150 | $— | $29,805 | Verified |
| 2021 | $1,419,000 | — | — | −$983,850 | $435,150 | $— | $33,080 | Verified |
| Year | MktVal YoY | Assessed YoY | Asmt Ratio | Eff. Tax Rate | Coverage |
|---|---|---|---|---|---|
| 2026 | +11.8% | +11.8% | ~100% | Not available | Partial |
| 2025 | +12.8% | +12.8% | ~100% | Not available | Partial |
| 2024 | +2.1% | +2.1% | ~100% | 1.9200% | Verified |
| 2023 | +40.7% | +40.7% | ~100% | 1.6200% | Verified |
| 2022 | -0.7% | -0.7% | ~100% | 2.0400% | Verified |
| 2021 | base year | — | ~100% | 2.3300% | Verified |
| Cumulative market value growth (earliest valid year → 2025): +60.9% | |||||
| 12 Month | Hist. Avg | Forecast Avg | Peak | When | Trough | When | |
|---|---|---|---|---|---|---|---|
| Market Value Growth | +11.8% | +13.9% | +11.2% | +32.6% | 2025 | -0.7% | 2023 |
| Assessment Ratio | 100.0% | 52.4% | — | 100.0% | 2025 | 24.4% | 2024 |
| Effective Tax Rate (2025) | 2.0100% | 2.0100% | — | 2.0100% | 2025 | 2.0100% | 2025 |
|
Tax Amount
⚑ 2025 total is a derived or partial figure, not independently confirmed |
$47,677 | $36,857 | ~$58,099 | $47,677 | 2025 | $29,805 | 2022 |
| Year | ~Mkt Value | ~Assessed | ~Rate | ~Ann. Tax | Value Δ |
|---|---|---|---|---|---|
| 2026 | ~$2,689,768 | ~$2,603,521 | ~1.9558% | ~$50,921 | +13.6% |
| 2027 | ~$3,056,760 | ~$2,863,873 | ~1.8973% | ~$54,336 | +29.1% |
| 2028 | ~$3,473,824 | ~$3,150,260 | ~1.8387% | ~$57,925 | +46.8% |
| 2029 | ~$3,947,792 | ~$3,465,286 | ~1.7802% | ~$61,689 | +66.8% |
| 2030 | ~$4,486,429 | ~$3,811,815 | ~1.7216% | ~$65,626 | +89.6% |
| 2026 | ~$2,642,431 | ~$2,603,521 | ~2.0144% | ~$52,445 | +11.6% |
| 2027 | ~$2,950,116 | ~$2,863,873 | ~2.0144% | ~$57,689 | +24.6% |
| 2028 | ~$3,293,627 | ~$3,150,260 | ~2.0144% | ~$63,458 | +39.2% |
| 2029 | ~$3,677,137 | ~$3,465,286 | ~2.0144% | ~$69,804 | +55.4% |
| 2030 | ~$4,105,303 | ~$3,811,815 | ~2.0144% | ~$76,785 | +73.5% |
| 2026 | ~$2,737,105 | ~$2,603,521 | ~1.9266% | ~$50,158 | +15.6% |
| 2027 | ~$3,165,297 | ~$2,863,873 | ~1.8387% | ~$52,659 | +33.7% |
| 2028 | ~$3,660,476 | ~$3,150,260 | ~1.7509% | ~$55,158 | +54.7% |
| 2029 | ~$4,233,121 | ~$3,465,286 | ~1.6631% | ~$57,631 | +78.9% |
| 2030 | ~$4,895,350 | ~$3,811,815 | ~1.5753% | ~$60,046 | +106.8% |
In 2025, this property's market value of $2,366,837 places it in the 50th–75th percentile for Commercial properties in Travis County (13608 comparable) — +67% above 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 | $2,366,837 | $649,268 | $1,417,484 | $3,347,260 | ↑ Above median | -0.8% |
| 2024 | $1,784,918 | $661,016 | $1,438,465 | $3,471,171 | ↑ Above median | +0.0% |
| 2023 | $1,460,349 | $667,828 | $1,414,358 | $3,374,900 | ↑ Above median | +9.7% |
| 2022 | $1,471,140 | $553,066 | $1,215,730 | $2,939,150 | ↑ Above median | +3.3% |
| 2021 | $1,419,000 | $517,750 | $1,142,600 | $2,780,453 | ↑ 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.