612 WINFLO DR TX 78703
| Owner | SIECK BARBARA STONE TRUSTEE |
|---|---|
| Parcel ID | 0108031136 |
| Short ID | 106771 |
| Type | Real |
| Use Code | 59 Office / Retail (SFR Conv.) |
| Valuation | Income |
| Improvement SF | 2,305 SF |
| Land SF | 7,529 SF |
| Acres | 0.173 |
| Year Built | 1969 |
| Legal | LOT 14 PARK VIEW & N 1/2 ADJ VAC ALLEY |
| Neighborhood | 59CEN |
| Land | $1,129,349 |
|---|---|
| Special Use Land Market | Not Available |
| Total Land | $1,129,349 |
| Improvement | $53,251 |
|---|---|
| Total Improvement | $53,251 |
| Market | $1,182,600 |
|---|---|
| Special Use Exclusion (−) | Not Available |
| Appraised | $1,182,600 |
| Value Limitation Adjustment (−) | — |
| Net Appraised (assessed) | $1,182,600 |
| Taxable Value | $1,182,600 |
|---|
Appreciation: Market value has risen +20.4% from $982,352 (2021) to $1,182,600 (2025), a CAGR of 4.7% over 4 years. This represents moderate, steady growth. Most of this growth came in a single year (2023→2024), 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 5 taxing entities is 2.0465% in 2025 (+0.0647% vs 2024 — rates increased ). At the current taxable value, estimated annual taxes are $24,202. 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 95% of market value ($1,129,349 land vs $53,251 improvements), about $150/SF of land. With value concentrated in the land under a ~57-year-old structure, this reads as a land-dominated asset — the classic higher-and-best-use / redevelopment signal. Underwrite the dirt, not the building.
Submarket Position: At $1,182,600, 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 +4.8% Base-scenario CAGR (Based on 2021–2025 certified trend, projected forward from 2025), the model projects market value near $1,491,253 by 2030, with an estimated annual tax burden around $28,091. 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 |
|---|---|---|---|
| 1ST | 1st Floor | 2,305 SF | ✓ |
| 095 | HVAC RESIDENTIAL | 2,305 SF | ✗ |
| 551 | PAVED AREA | 1,280 SF | ✗ |
| 591 | MASONRY TRIM SF | 300 SF | ✗ |
| 011C | PORCH OPEN 1ST COMM | 32 SF | ✗ |
| SO | Sketch Only | 32 SF | ✗ |
| 251 | BATHROOM | 3 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% | $10,941.42 | $10,941.42 | Paid |
| CAT City of Austin | 0.5410% | 0.4627% | 0.4458% | 0.4776% | 0.5240% | +0.0464% | $6,197.03 | $6,197.03 | Paid |
| TCO Travis County | 0.3574% | 0.3182% | 0.3047% | 0.3444% | 0.3758% | +0.0314% | $4,444.74 | $4,444.74 | Paid |
| THD Travis Central Health | 0.1118% | 0.0987% | 0.1007% | 0.1080% | 0.1180% | +0.0101% | $1,395.74 | $1,395.74 | Paid |
| ACT Austin Community College | 0.1048% | 0.0987% | 0.0986% | 0.1013% | 0.1034% | +0.0021% | $1,222.81 | $1,222.81 | Paid |
| Combined Rate | 2.1767% | 1.9749% | 1.8092% | 1.9818% | 2.0465% | +0.0647% | $24,201.74 | $24,201.74 | Paid |
| 2026 Certified Certified | 2025 Certified Certified | Change 2025→2026 | |
|---|---|---|---|
| Market Value | $1,312,000 | $1,182,600 | +10.9% |
| Assessed Value | $1,312,000 | $1,182,600 | +10.9% |
| Land Value | $1,129,349 | $1,129,349 | +0.0% |
| Improvement Value | $182,651 | $53,251 | +243.0% |
| Taxable Value | $1,312,000 | $1,182,600 | +10.9% |
| Total Tax 2026 = estimate |
~$26,850
Estimated
|
~$24,202
Partial
|
ⓘ |
| 2026 Preliminary Preliminary | 2026 Certified Certified | Change | |
|---|---|---|---|
| Market Value | $1,312,000 | $1,312,000 | +0 (+0.0%) |
| Taxable Value | $1,312,000 | $1,312,000 | +0 (+0.0%) |
| Year | Market Value | Land Value | Imprv Value | Value Limitation Adj (−) | Net Appraised (Assessed) | Taxable Value | Total Tax | Source |
|---|---|---|---|---|---|---|---|---|
| 2026 | $1,312,000 | $1,129,349 | $182,651 | — | $1,312,000 | $1,312,000 | Not yet — post-cert | Certified — no billing yet |
| 2025 | $1,182,600 | $1,129,349 | $53,251 | — | $1,182,600 | $1,182,600 | ~$24,202 | Partial |
| 2024 | $1,437,500 | — | — | −$308,151 | $1,129,349 | $— | $26,661 | Verified |
| 2023 | $1,028,700 | — | — | — | $1,129,349 ! | $— | $26,008 | Verified |
| 2022 | $994,358 | — | — | −$316,749 | $677,609 | $— | $20,316 | Verified |
| 2021 | $982,352 | — | — | −$304,743 | $677,609 | $— | $21,644 | Verified |
| Year | MktVal YoY | Assessed YoY | Asmt Ratio | Eff. Tax Rate | Coverage |
|---|---|---|---|---|---|
| 2026 | +10.9% | +10.9% | ~100% | Not available | Partial |
| 2025 | -12.1% | -12.1% | ~100% | Not available | Partial |
| 2024 | -6.4% | -6.4% | ~100% | 1.9800% | Verified |
| 2023 | +39.7% | +39.7% | ~100% | 1.8100% | Verified |
| 2022 | +3.5% | +3.5% | ~100% | 1.9700% | Verified |
| 2021 | base year | — | ~100% | 2.2000% | Verified |
| Cumulative market value growth (earliest valid year → 2025): +18.9% | |||||
| 12 Month | Hist. Avg | Forecast Avg | Peak | When | Trough | When | |
|---|---|---|---|---|---|---|---|
| Market Value Growth | +10.9% | +7.5% | +2.7% | +39.7% | 2024 | -17.7% | 2025 |
| Assessment Ratio | 100.0% | 87.6% | — | 109.8% | 2023 | 68.1% | 2022 |
| Effective Tax Rate (2025) | 2.0500% | 2.0500% | — | 2.0500% | 2025 | 2.0500% | 2025 |
|
Tax Amount
⚑ 2025 total is a derived or partial figure, not independently confirmed |
$24,202 | $23,766 | ~$26,503 | $26,661 | 2024 | $20,316 | 2022 |
| Year | ~Mkt Value | ~Assessed | ~Rate | ~Ann. Tax | Value Δ |
|---|---|---|---|---|---|
| 2026 | ~$1,238,741 | ~$1,238,741 | ~2.0139% | ~$24,947 | +4.7% |
| 2027 | ~$1,297,547 | ~$1,297,547 | ~1.9814% | ~$25,709 | +9.7% |
| 2028 | ~$1,359,145 | ~$1,359,145 | ~1.9488% | ~$26,488 | +14.9% |
| 2029 | ~$1,423,668 | ~$1,423,668 | ~1.9163% | ~$27,282 | +20.4% |
| 2030 | ~$1,491,253 | ~$1,491,253 | ~1.8837% | ~$28,091 | +26.1% |
| 2026 | ~$1,215,089 | ~$1,215,089 | ~2.0465% | ~$24,867 | +2.7% |
| 2027 | ~$1,248,471 | ~$1,248,471 | ~2.0465% | ~$25,550 | +5.6% |
| 2028 | ~$1,282,770 | ~$1,282,770 | ~2.0465% | ~$26,252 | +8.5% |
| 2029 | ~$1,318,011 | ~$1,318,011 | ~2.0465% | ~$26,973 | +11.5% |
| 2030 | ~$1,354,220 | ~$1,354,220 | ~2.0465% | ~$27,714 | +14.5% |
| 2026 | ~$1,262,393 | ~$1,262,393 | ~1.9977% | ~$25,218 | +6.7% |
| 2027 | ~$1,347,570 | ~$1,347,570 | ~1.9488% | ~$26,262 | +13.9% |
| 2028 | ~$1,438,494 | ~$1,438,494 | ~1.9000% | ~$27,332 | +21.6% |
| 2029 | ~$1,535,553 | ~$1,535,553 | ~1.8512% | ~$28,426 | +29.8% |
| 2030 | ~$1,639,161 | ~$1,639,161 | ~1.8024% | ~$29,544 | +38.6% |
In 2025, this property's market value of $1,182,600 places it in the 25th–50th percentile for Commercial properties in Travis County (13608 comparable) — -17% 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 | $1,182,600 | $649,268 | $1,417,484 | $3,347,260 | ↓ Below median | -0.8% |
| 2024 | $1,437,500 | $661,016 | $1,438,465 | $3,471,171 | ↓ Below median | +0.0% |
| 2023 | $1,028,700 | $667,828 | $1,414,358 | $3,374,900 | ↓ Below median | +9.7% |
| 2022 | $994,358 | $553,066 | $1,215,730 | $2,939,150 | ↓ Below median | +3.3% |
| 2021 | $982,352 | $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.