Williamson County property record for 10403 Firethorn Ln, Austin, TX 78750 · Last verified October 2025
| Property Type | Residential > Single Family > Home |
|---|---|
| Bathrooms | 2 Baths |
| Year Built | Built 1982 |
| Square Footage | 1,369 sqft Living Area |
| Lot Size | 0.171 acres |
| Garage | 437 sqft |
| Occupancy | Owner Occupied |
| Tax Bill | $6,215.00 (2025) |
Source: Williamson County records · APN R-16-5640-000F-0001
Assessment roll updated August 1, 2025 · Last verified October 2025
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Owner Name on File |
|---|---|
| Mailing Address | 10403 FIRETHORN LN, AUSTIN, TX 78750-1740 |
| Occupancy | Owner Occupied |
| Date | Document |
|---|---|
| Apr 06, 2022 | Deed of Trust, Mortgage · Conventional Mortgage WELLS FARGO BANK NA |
| Apr 29, 2019 | Deed of Trust, Mortgage · Line of Credit AMPLIFY CU |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | May 07, 2009 |
| Deed Sale | May 07, 2009 |
| Deed Doc Number | 2009031837 |
| Record Refreshed | Jun 08, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WILLIAMSON TX |
| Property Address | 10403 FIRETHORN LN, AUSTIN, TX 78750-1740 |
| Transaction Type | Mortgage |
| Record Updated | Apr 19, 2022 |
| Title Company | SERVICELINK |
| Name | Verified Name |
|---|
| Document Number | 0000043402 |
|---|---|
| Date | Apr 06, 2022 |
| Instrument | 2022043402 |
| Name | WELLS FARGO BANK NA |
|---|---|
| Type | Bank |
| Address | MINNEAPOLIS, MN 55467 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 238 Months |
| Due | Feb 01, 2042 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WILLIAMSON TX |
| Property Address | 10403 FIRETHORN LN, AUSTIN, TX 78750-1740 |
| Document Number | 0000038826 |
| Instrument Date | Apr 29, 2019 |
| Transaction Type | Mortgage |
| Record Updated | May 21, 2019 |
| Title Company | NOT AVAILABLE |
| Name | Verified Name |
|---|---|
| Relationship | Husband And Wife |
| Address | 10403 FIRETHORN LN AUSTIN TX 787501740, AUSTIN, TX 78750-1740 |
| Document Number | 0000038826 |
|---|---|
| Date | May 06, 2019 |
| Instrument | 38826 |
| Name | AMPLIFY CU |
|---|---|
| Address | AUSTIN, TX 78708 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 240 Months |
| Due | May 05, 2039 |
| Rate Type | Adjustable Rate |
|---|
Source: Williamson County records · Assessment roll updated August 1, 2025 · Last verified October 2025
| Type | Name |
|---|---|
| State | Texas |
| Municipality | Austin City |
| County | Williamson County |
| Unified School District | Round Rock Independent School District (PK - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $6,215.00 (+10.63%) Homeowner's exemption | $342,019 (-3.32%) Land $88,500 Building $253,519 | $342,019 (-3.32%) Land $88,500 Building $253,519 |
| 2023 | $5,618.00 (-8.69%) Homeowner's exemption | $353,747 Land $92,000 Building $261,747 | $353,747 Land $92,000 Building $261,747 |
| 2022 | $6,153.00 |
Source: FEMA National Flood Hazard Layer, Williamson County (48491C), updated October 5, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified: October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Special Flood Hazard Area | No |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
Values are read at the parcel center point; lenders make the official flood determination.
| Primary APN | R-16-5640-000F-0001 |
|---|---|
| Alternative APNs |
|
| Full Baths | 2 Baths |
|---|---|
| Building Area | 1,369 sqft Living Area |
| 1st Floor | 1,369 sqft 1st Floor |
| Stories | 1 Stories |
| Primary Flooring | Carpet Flooring |
| Interior Structure | Wallboard/Drywall Interior Structure |
| Fireplace | Fireplace |
| Fireplaces | 1 Fireplaces |
| Year Built | Built 1975 |
|---|---|
| Effective Year Built | Effective 1982 |
| Exterior Material | Stone Exterior |
| Foundation Type | Mat/Raft Foundation (Slab) Foundation |
| Roof Construction | Gable Roof Construction |
| Lot Area | 7,487 sqft |
| Parking Spaces | 2 Parking Spaces |
| Garage Area | 437 sqft Garage |
| Patio Area | 96 sqft Patio |
| Porch | Open Porch |
| Porch Area | 72 sqft Porch |
| Cooling System | Central Cooling |
|---|---|
| Heating System | Central Heating |
| Account Number | R075216 |
|---|---|
| Street Address | 10403 FIRETHORN LN |
| City | AUSTIN |
| State | TX |
| Zip | 78750-1740 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | VILLAGE 1 AT ANDERSON MILL, BLOCK F, LOT 1 |
| Legal Subdivision | VILLAGE 1 AT ANDERSON MILL |
| Legal Block | F |
| Legal Lot Number | 1 |
| Jurisdiction | WILLIAMSON TX |
| Minor Civil Division | ROUND ROCK-GEORGETOWN |
| Census Blockgroup | 2 |
| Census Block | 2007 |
| Census Tract | 20405 |
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