16524 N INTERSTATE HY 35 BLDG B TX 78753
| Owner | NUTRITION SCIENCE FOUNDATION |
|---|---|
| Parcel ID | 0282230509 |
| Short ID | 865036 |
| Type | Real |
| Use Code | D1 Acreage — Qualified Open-Space Land (1-d-1) |
| Valuation | Productivity |
| Improvement SF | — |
| Land SF | 427,106 SF |
| Acres | 9.805 |
| Year Built | — |
| Legal | EAST 9.805 AC OF LOT 4 BRATTON LANE BUSINESS PARK (1-D-1B) |
| Neighborhood | 1NO3 |
| Land | $864,889 |
|---|---|
| Special Use Land Market | Not Available |
| Total Land | $864,889 |
| Improvement | — |
|---|---|
| Total Improvement | — |
| Market | $864,889 |
|---|---|
| Special Use Exclusion (−) | Not Available |
| Appraised | $864,889 |
| Value Limitation Adjustment (−) (homestead cap) | −$847,765 |
| Net Appraised (assessed) | $17,124 |
| Taxable Value | $17,124 |
|---|
Tax Burden: The combined rate across 6 taxing entities is 1.6136% in 2025 (+0.0359% vs 2024 — rates increased ). At the current taxable value, estimated annual taxes are $276. Round Rock ISD is the largest single contributor, at 55.3% of the total 2025 levy.
Assessment Gap: Assessed value ($17,124) is $847,765 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 ($864,889 land vs $0 improvements), about $2/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 $864,889, 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.
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% | $152.93 | $152.93 | Paid |
| TCO Travis County | 0.3574% | 0.3182% | 0.3047% | 0.3444% | 0.3758% | +0.0314% | $64.36 | $64.36 | Paid |
| THD Travis Central Health | 0.1118% | 0.0987% | 0.1007% | 0.1080% | 0.1180% | +0.0101% | $20.21 | $20.21 | Paid |
| ACT Austin Community College | 0.1048% | 0.0987% | 0.0986% | 0.1013% | 0.1034% | +0.0021% | $17.71 | $17.71 | Paid |
| E02 Travis County ESD # 02 | 0.0900% | 0.0800% | 0.0773% | 0.0939% | 0.0928% | -0.0011% | $15.89 | $15.89 | Paid |
| E17 Travis County ESD #17 | 0.0450% | 0.0245% | 0.0230% | 0.0370% | 0.0305% | -0.0065% | $5.22 | $5.22 | Paid |
| Combined Rate | 1.8426% | 1.6827% | 1.5232% | 1.5777% | 1.6136% | +0.0359% | $276.32 | $276.32 | Paid |
| 2026 Certified Certified | 2025 Certified Certified | Change 2025→2026 | |
|---|---|---|---|
| Market Value | $864,889 | $864,889 | +0.0% |
| Assessed Value | $110,706 | $17,124 | +546.5% |
| Land Value | $864,889 | $864,889 | +0.0% |
| Improvement Value | — | — | — |
| Taxable Value | $110,706 | $17,124 | +546.5% |
| HS Cap Loss | -$754,183 | — | |
| Total Tax 2026 = estimate |
~$1,786
Estimated
|
~$276
Partial
|
ⓘ |
| 2026 Preliminary Preliminary | 2026 Certified Certified | Change | |
|---|---|---|---|
| Market Value | $864,889 | $864,889 | +0 (+0.0%) |
| Taxable Value | $25,052 | $110,706 | +85,654 (+341.9%) |
| Year | Market Value | Land Value | Imprv Value | Value Limitation Adj (−) | Net Appraised (Assessed) | Taxable Value | Total Tax | Source |
|---|---|---|---|---|---|---|---|---|
| 2026 | $864,889 | $864,889 | — | −$754,183 | $110,706 | $110,706 | Not yet — post-cert | Certified — no billing yet |
| 2025 | $864,889 | $864,889 | — | −$847,765 | $17,124 | $17,124 | ~$276 | Partial |
| 2024 | $— | — | — | — | — | $— | $137 | Verified |
| 2023 | $— | — | — | — | — | $— | $22 | Verified |
| 2022 | $— | — | — | — | — | $— | $23 | Verified |
| 2021 | $— | — | — | — | — | $— | $25 | Verified |
| Year | MktVal YoY | Assessed YoY | Asmt Ratio | Eff. Tax Rate | Coverage |
|---|---|---|---|---|---|
| 2026 | +0.0% | +46.3% | 2.9% | Not available | Partial |
| 2025 | +0.0% | +97.7% | 2.0% | Not available | Partial |
| 2024 | +0.0% | +495.2% | 1.0% | 0.0200% | Verified |
| 2023 | +0.0% | +7.9% | 0.2% | 0.0000% | Verified |
| 2022 | +0.0% | -1.2% | 0.2% | 0.0000% | Verified |
| 2021 | base year | — | 0.2% | No billing data | Verified |
| Cumulative market value growth (earliest valid year → 2025): +0.0% | |||||
| 12 Month | Hist. Avg | Forecast Avg | Peak | When | Trough | When | |
|---|---|---|---|---|---|---|---|
| Market Value Growth | +0.0% | +0.0% | — | +0.0% | 2026 | +0.0% | 2026 |
| Assessment Ratio | 12.8% | 7.4% | — | 12.8% | 2026 | 2.0% | 2025 |
| Effective Tax Rate (2025) | 0.0300% | 0.0300% | — | 0.0300% | 2025 | 0.0300% | 2025 |
|
Tax Amount
⚑ 2025 total is a derived or partial figure, not independently confirmed |
$276 | $276 | — | $276 | 2025 | $276 | 2025 |
In 2025, this property's market value of $864,889 places it in the 50th–75th percentile for Agricultural properties in Travis County (7602 comparable) — +45% 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 | $864,889 | $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 | — | $33,611 | $103,166 | $247,000 | — | 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.