Williamson County property record for 520 Weizenbock Ln, Austin, TX 78728 · Last verified October 2025
| Property Type | Single Family Home |
|---|---|
| Details | 3,102 sqft · built 2020 |
| Lot Size | 0.121 acres (5,271 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $7,055 (2025) |
| Deeds & Mortgages | May 2021 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | R-16-5729-000C-0051 |
| Primary APN | R-16-5729-000C-0051 |
|---|---|
| Alternative APNs |
|
| Stories | 2 Stories |
|---|---|
| Building Area | 3,102 sqft Living Area |
| 1st Floor Area | 1,335 sqft |
| 2nd Floor Area | 1,767 sqft |
| Flooring | Tile |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 2020 |
|---|---|
| Effective Year Built | Effective 2022 |
| Exterior Material | Wood Siding |
| Foundation Type | Slab (Mat/Raft) |
| Lot Area | 5,271 sqft (0.121 acres) |
| Garage Area | 420 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Porch |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Account Number | R580420 |
|---|---|
| Street Address | 520 WEIZENBOCK LN |
| City | AUSTIN |
| State | TX |
| Zip | 78728-1419 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | S11931 - TIMMERMANN PH 1, BLOCK C, LOT 51, ACRES 0.121 |
| Legal Phase | 1 |
| Legal Block | C |
| Legal Lot Number | 51 |
| Jurisdiction | WILLIAMSON TX |
| Township / Civil Division | ROUND ROCK-GEORGETOWN |
| Census Block Group | 1 |
| Census Block | 1000 |
| Census Tract | 20513 |
Source: Williamson County records · APN R-16-5729-000C-0051
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 | Individual Name on File |
|---|---|
| Mailing Address | 520 WEIZENBOCK LN, AUSTIN, TX 78728-1419 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | May 03, 2021 |
| Deed Sale | May 03, 2021 |
| Deed Document Number | 2021065207 |
| Record Updated | Jun 08, 2026 |
| Document Type | Vendor's Lien |
|---|---|
| Jurisdiction | WILLIAMSON TX |
| Recording Date | May 03, 2021 |
| Property Address | 520 WEIZENBOCK LN, AUSTIN, TX 78728-1419 |
| Document Number | 0000065207 |
| Map Reference | DOC 2019000851 |
| Instrument Date | Apr 20, 2021 |
| Instrument | 2021065207 |
| Transaction Type | Transfer |
| Record Updated | Oct 21, 2022 |
| Title Company | AUSTIN TITLE COMPANY |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 520 WEIZENBOCK LN, AUSTIN, TX 78728-1419 |
| Document Number | 0000065208 |
|---|---|
| Date | May 03, 2021 |
| Instrument | 2021065208 |
| Name | KBHS HOME LOANS LLC |
|---|---|
| Type | Mortgage Company |
| Special Notes | Seller Financed |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | May 01, 2051 |
Source: Williamson County records · Assessment roll updated August 1, 2025 · Last verified October 2025
| Type | Name |
|---|---|
| State | Texas |
| 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 | $7,055.00 (+0.46%) Homeowner's exemption | $553,702 (+3.76%) Land $102,500 Building $451,202 | $553,702 (+3.76%) Land $102,500 Building $451,202 |
| 2023 | $7,023.00 (-17.18%) Homeowner's exemption | $533,660 Land $107,000 Building $426,660 | $533,660 Land $107,000 Building $426,660 |
| 2022 | $8,480.00 |
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 |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | 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.
Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 760 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Google Fiber | Fiber | 8,000 / 8,000 |
| AT&T | Fiber | 5,000 / 5,000 |
| Spectrum | Cable | 1,000 / 1,000 |
| Verizon | Fixed Wireless | 300 / 20 |
| T-Mobile USA | Fixed Wireless | 100 / 20 |
May also be available at this address: Spectrum, Electronic Corporate Pages. Availability varies by address; speeds are provider-advertised maximums, not measured.
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