4312 GILLIS ST TX 78745
| Owner | FINLAY ROBIN & ADAM VOORHES |
|---|---|
| Parcel ID | 0409100120 |
| Short ID | 312777 |
| Type | Real |
| Use Code | 53 Office Small (<10,000 SF) |
| Valuation | Income |
| Improvement SF | 6,000 SF |
| Land SF | 21,327 SF |
| Acres | 0.490 |
| Year Built | 1972 |
| Legal | 0.4896 AC OF LOT 6 BLK 1 BANISTER ACRES |
| Neighborhood | 53SOU |
| Land | $639,810 |
|---|---|
| Special Use Land Market | Not Available |
| Total Land | $639,810 |
| Improvement | $1,502,911 |
|---|---|
| Total Improvement | $1,502,911 |
| Market | $2,142,721 |
|---|---|
| Special Use Exclusion (−) | Not Available |
| Appraised | $2,142,721 |
| Value Limitation Adjustment (−) | — |
| Net Appraised (assessed) | $2,142,721 |
| Exemptions (−) | −$27,980 |
|---|---|
| Taxable Value | $2,114,741 |
Appreciation: Market value has risen +111.5% from $1,013,270 (2021) to $2,142,721 (2025), a CAGR of 20.6% over 4 years. This is strong appreciation — well above typical inflation. Growth has been fairly evenly spread across these years rather than concentrated in one jump. 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 2.0465% in 2025 (+0.0647% vs 2024 — rates increased ). At the current taxable value, estimated annual taxes are $43,278. 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 30% of market value ($639,810 land vs $1,502,911 improvements), about $30/SF of land. Most value sits in the improvements, so building condition, age (~54 yrs), and rent roll drive the underwriting.
Submarket Position: At $2,142,721, 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 +20.6% Base-scenario CAGR (Based on 2021–2025 certified trend, projected forward from 2025), the model projects market value near $5,464,069 by 2030, with an estimated annual tax burden around $65,006. 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 |
|---|---|---|---|
| 551 | PAVED AREA | 9,000 SF | ✗ |
| 1ST | 1st Floor | 6,000 SF | ✓ |
| 501 | CANOPY | 549 SF | ✗ |
| 611 | TERRACE | 549 SF | ✗ |
| 327 | STORAGE COMM'L | 520 SF | ✓ |
| 411 | SOLAR DEVICES RESIDENTIAL | 19 SF | ✓ |
| 409 | SOLAR/WIND DEVICES COMM | 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% | $19,565.58 | $19,565.58 | Paid |
| CAT City of Austin | 0.5410% | 0.4627% | 0.4458% | 0.4776% | 0.5240% | +0.0464% | $11,081.60 | $11,081.60 | Paid |
| TCO Travis County | 0.3574% | 0.3182% | 0.3047% | 0.3444% | 0.3758% | +0.0314% | $7,948.15 | $7,948.15 | Paid |
| THD Travis Central Health | 0.1118% | 0.0987% | 0.1007% | 0.1080% | 0.1180% | +0.0101% | $2,495.88 | $2,495.88 | Paid |
| ACT Austin Community College | 0.1048% | 0.0987% | 0.0986% | 0.1013% | 0.1034% | +0.0021% | $2,186.64 | $2,186.64 | Paid |
| Combined Rate | 2.1767% | 1.9749% | 1.8092% | 1.9818% | 2.0465% | +0.0647% | $43,277.85 | $43,277.85 | Paid |
| 2026 Certified Certified | 2025 Certified Certified | Change 2025→2026 | |
|---|---|---|---|
| Market Value | $1,739,460 | $2,142,721 | -18.8% |
| Assessed Value | $1,739,460 | $2,142,721 | -18.8% |
| Land Value | $639,810 | $639,810 | +0.0% |
| Improvement Value | $1,099,650 | $1,502,911 | -26.8% |
| Taxable Value | $1,725,772 | $2,114,741 | -18.4% |
| Exemptions | — | N | |
| Total Tax 2026 = estimate |
~$35,318
Estimated
|
~$43,278
Partial
|
ⓘ |
| 2026 Preliminary Preliminary | 2026 Certified Certified | Change | |
|---|---|---|---|
| Market Value | $1,739,460 | $1,739,460 | +0 (+0.0%) |
| Taxable Value | $1,725,772 | $1,725,772 | +0 (+0.0%) |
| Year | Market Value | Land Value | Imprv Value | Value Limitation Adj (−) | Net Appraised (Assessed) | Taxable Value | Total Tax | Source |
|---|---|---|---|---|---|---|---|---|
| 2026 | $1,739,460 | $639,810 | $1,099,650 | — | $1,739,460 | $1,725,772 | Not yet — post-cert | Certified — no billing yet |
| 2025 | $2,142,721 | $639,810 | $1,502,911 | — | $2,142,721 | $2,114,741 | ~$43,278 | Partial |
| 2024 | $1,500,000 | — | — | −$860,190 | $639,810 | $— | $34,541 | Verified |
| 2023 | $1,551,313 | — | — | −$911,503 | $639,810 | $— | $27,533 | Verified |
| 2022 | $1,518,800 | — | — | −$878,990 | $639,810 | $— | $30,637 | Verified |
| 2021 | $1,013,270 | — | — | −$373,460 | $639,810 | $— | $33,059 | Verified |
| Year | MktVal YoY | Assessed YoY | Asmt Ratio | Eff. Tax Rate | Coverage |
|---|---|---|---|---|---|
| 2026 | -18.8% | -18.8% | ~100% | Not available | Partial |
| 2025 | -36.3% | +19.0% | ~100% | Not available | Partial |
| 2024 | +53.1% | -18.0% | 53.6% | 1.0300% | Verified |
| 2023 | +41.5% | +41.5% | ~100% | 1.2500% | Verified |
| 2022 | -4.4% | -4.4% | ~100% | 1.9700% | Verified |
| 2021 | base year | — | ~100% | 3.2600% | Verified |
| Cumulative market value growth (earliest valid year → 2025): +32.1% | |||||
| 12 Month | Hist. Avg | Forecast Avg | Peak | When | Trough | When | |
|---|---|---|---|---|---|---|---|
| Market Value Growth | -18.8% | +14.5% | +26.2% | +49.9% | 2022 | -18.8% | 2026 |
| Assessment Ratio | 100.0% | 64.9% | — | 100.0% | 2025 | 41.2% | 2023 |
| Effective Tax Rate (2025) | 2.0200% | 2.0200% | — | 2.0200% | 2025 | 2.0200% | 2025 |
|
Tax Amount
⚑ 2025 total is a derived or partial figure, not independently confirmed |
$43,278 | $33,810 | ~$55,908 | $43,278 | 2025 | $27,533 | 2023 |
| Year | ~Mkt Value | ~Assessed | ~Rate | ~Ann. Tax | Value Δ |
|---|---|---|---|---|---|
| 2026 | ~$2,583,900 | ~$2,356,993 | ~2.0139% | ~$47,468 | +20.6% |
| 2027 | ~$3,115,917 | ~$2,592,692 | ~1.9814% | ~$51,371 | +45.4% |
| 2028 | ~$3,757,474 | ~$2,851,962 | ~1.9488% | ~$55,580 | +75.4% |
| 2029 | ~$4,531,125 | ~$3,137,158 | ~1.9163% | ~$60,117 | +111.5% |
| 2030 | ~$5,464,069 | ~$3,450,874 | ~1.8837% | ~$65,006 | +155.0% |
| 2026 | ~$2,541,046 | ~$2,356,993 | ~2.0465% | ~$48,236 | +18.6% |
| 2027 | ~$3,013,418 | ~$2,592,692 | ~2.0465% | ~$53,059 | +40.6% |
| 2028 | ~$3,573,602 | ~$2,851,962 | ~2.0465% | ~$58,365 | +66.8% |
| 2029 | ~$4,237,923 | ~$3,137,158 | ~2.0465% | ~$64,201 | +97.8% |
| 2030 | ~$5,025,739 | ~$3,450,874 | ~2.0465% | ~$70,622 | +134.5% |
| 2026 | ~$2,626,755 | ~$2,356,993 | ~1.9977% | ~$47,085 | +22.6% |
| 2027 | ~$3,220,130 | ~$2,592,692 | ~1.9488% | ~$50,527 | +50.3% |
| 2028 | ~$3,947,547 | ~$2,851,962 | ~1.9000% | ~$54,188 | +84.2% |
| 2029 | ~$4,839,284 | ~$3,137,158 | ~1.8512% | ~$58,075 | +125.8% |
| 2030 | ~$5,932,463 | ~$3,450,874 | ~1.8024% | ~$62,198 | +176.9% |
In 2025, this property's market value of $2,142,721 places it in the 50th–75th percentile for Commercial properties in Travis County (13608 comparable) — +51% 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 | $2,142,721 | $649,268 | $1,417,484 | $3,347,260 | ↑ Above median | -0.8% |
| 2024 | $1,500,000 | $661,016 | $1,438,465 | $3,471,171 | ↑ Above median | +0.0% |
| 2023 | $1,551,313 | $667,828 | $1,414,358 | $3,374,900 | ↑ Above median | +9.7% |
| 2022 | $1,518,800 | $553,066 | $1,215,730 | $2,939,150 | ↑ Above median | +3.3% |
| 2021 | $1,013,270 | $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.