1820 ALASIO DR 78641
| Owner | TOLL AUSTIN TX II LLC |
|---|---|
| Parcel ID | 0504580113 |
| Short ID | 978677 |
| Type | Real |
| Use Code | 01 Single-Family Residence |
| Valuation | Cost |
| Improvement SF | 3,930 SF |
| Land SF | 7,800 SF |
| Acres | 0.179 |
| Year Built | 2024 |
| Legal | TRAVISSO PHS 4 SEC 6B BLK DD LOT 26 |
| Neighborhood | T4500 |
| Land | $291,756 |
|---|---|
| Special Use Land Market | Not Available |
| Total Land | $291,756 |
| Improvement | — |
|---|---|
| Total Improvement | — |
| Market | $233,405 |
|---|---|
| Special Use Exclusion (−) | Not Available |
| Appraised | $233,405 |
| Value Limitation Adjustment (−) | — |
| Net Appraised (assessed) | $233,405 |
| Taxable Value | $233,405 |
|---|
Tax Burden: The combined rate across 6 taxing entities is 2.5114% in 2025 (+0.0586% vs 2024 — rates increased ). At the current taxable value, estimated annual taxes are $5,862. Leander ISD is the largest single contributor, at 43.3% of the total 2025 levy.
Asset Class: O. This is valued using the cost approach, tied more to replacement cost and physical condition than to income performance.
Value Composition: Land carries 125% of market value ($291,756 land vs $0 improvements), about $37/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.
No delinquent taxes on record.
9 components · show ▾hide ▴
| Code | Description | SF | In Gross |
|---|---|---|---|
| 095 | HVAC RESIDENTIAL | 3,930 SF | ✗ |
| 1ST | 1st Floor | 2,493 SF | ✓ |
| 2ND | 2nd Floor | 1,437 SF | ✓ |
| 041 | GARAGE ATT 1ST F | 682 SF | ✓ |
| 011 | PORCH OPEN 1ST F | 312 SF | ✗ |
| 251 | BATHROOM | 4 SF | ✓ |
| 252 | BEDROOMS | 4 SF | ✓ |
| 250 | HALF BATHROOM | 1 SF | ✓ |
| 522 | FIREPLACE | 1 SF | ✓ |
Market value changed by 267% 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 |
|---|---|---|---|---|---|---|---|---|---|
| ILE Leander ISD | 1.3370% | 1.2746% | 1.1087% | 1.0869% | 1.0869% | +0.0000% | $2,536.88 | $2,536.88 | Paid |
| CLE City of Leander | 0.4797% | 0.4323% | 0.4173% | 0.4173% | 0.4173% | +0.0000% | $973.96 | $973.96 | Paid |
| U7N Travis County MUD #19 | 0.3950% | 0.3950% | 0.3950% | 0.3950% | 0.4100% | +0.0150% | $956.96 | $956.96 | Paid |
| TCO Travis County | 0.3574% | 0.3182% | 0.3047% | 0.3444% | 0.3758% | +0.0314% | $877.24 | $877.24 | Paid |
| THD Travis Central Health | 0.1118% | 0.0987% | 0.1007% | 0.1080% | 0.1180% | +0.0101% | $275.47 | $275.47 | Paid |
| ACT Austin Community College | 0.1048% | 0.0987% | 0.0986% | 0.1013% | 0.1034% | +0.0021% | $241.34 | $241.34 | Paid |
| Combined Rate | 2.7857% | 2.6175% | 2.4249% | 2.4529% | 2.5114% | +0.0586% | $5,861.85 | $5,861.85 | Paid |
| 2026 Certified Certified | 2025 Certified Certified | Change 2025→2026 | |
|---|---|---|---|
| Market Value | $748,967 | $233,405 | +220.9% |
| Assessed Value | $748,967 | $233,405 | +220.9% |
| Land Value | $212,186 | $291,756 | -27.3% |
| Improvement Value | $536,781 | — | — |
| Taxable Value | $748,967 | $233,405 | +220.9% |
| Total Tax 2026 = estimate |
~$18,810
Estimated
|
~$5,862
Partial
|
ⓘ |
| 2026 Preliminary Preliminary | 2026 Certified Certified | Change | |
|---|---|---|---|
| Market Value | $855,473 | $748,967 | -106,506 (-12.4%) |
| Taxable Value | $855,473 | $748,967 | -106,506 (-12.4%) |
| Year | Market Value | Land Value | Imprv Value | Value Limitation Adj (−) | Net Appraised (Assessed) | Taxable Value | Total Tax | Source |
|---|---|---|---|---|---|---|---|---|
| 2026 | $748,967 | $212,186 | $536,781 | — | $748,967 | $748,967 | Not yet — post-cert | Certified — no billing yet |
| 2025 | $233,405 | $291,756 | — | — | $233,405 | $233,405 | ~$5,862 | Partial |
| 2024 | $— | — | — | — | $220,000 | $— | $5,396 | Verified |
| Year | MktVal YoY | Assessed YoY | Asmt Ratio | Eff. Tax Rate | Coverage |
|---|---|---|---|---|---|
| 2026 | +266.5% ! | +266.5% | ~100% | Not available | Partial |
| 2025 | +6.1% | +6.1% | ~100% | Not available | Partial |
| 2024 | base year | — | ~100% | 2.4500% | Verified |
| Cumulative market value growth (earliest valid year → 2025): +6.1% | |||||
| 12 Month | Hist. Avg | Forecast Avg | Peak | When | Trough | When | |
|---|---|---|---|---|---|---|---|
| Market Value Growth | +220.9% | +220.9% | — | +220.9% | 2026 | +220.9% | 2026 |
| Assessment Ratio | 100.0% | 100.0% | — | 100.0% | 2025 | 100.0% | 2025 |
| Effective Tax Rate (2025) | 2.5100% | 2.5100% | — | 2.5100% | 2025 | 2.5100% | 2025 |
|
Tax Amount
⚑ 2025 total is a derived or partial figure, not independently confirmed |
$5,862 | $5,862 | — | $5,862 | 2025 | $5,862 | 2025 |
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.