Travis County property record for 8421 Chalk Knoll Dr, Austin, TX 78735
| Property Type | Single Family Home |
|---|---|
| Details | 2 ba · 7,466 sqft · built 2000 |
| Lot Size | 1.42 acres (62,117 sqft) |
| Owner | Owner Name on File |
| Last Sale | $2,300,000 (Aug 2004) |
| Tax Bill | $42,415 (2024) |
| Flood Zone | Zone X (minimal risk) |
| APN | 0113360615 |
| Primary APN | 0113360615 |
|---|---|
| Alternative APNs |
|
| Full Baths | 2 Baths |
|---|---|
| Stories | 2 Stories |
| Building Area | 7,466 sqft Living Area |
| Gross Area | 8,942 sqft |
| 1st Floor Area | 4,903 sqft |
| 2nd Floor Area | 2,269 sqft |
| Fireplaces | 2 Fireplaces |
| Fireplace | Fireplace |
| Year Built | Built 2000 |
|---|---|
| Construction Type | Wood Frame |
| Foundation Type | Slab (Mat/Raft) |
| Roof Type | Hip |
| Roof Material | Tile |
| Lot Area | 62,117 sqft (1.42 acres) |
| Garage Type | Attached |
| Garage Area | 1,014 sqft |
| Parking Spaces | 4 Parking Spaces |
| Pool Type | Pool with Hot Tub/Spa |
|---|---|
| Porch | Open Porch |
| Porch Area | 2,038 sqft |
| Storage Building | 462 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | HVAC |
| Account Number | 422514 |
|---|---|
| Old Parcel Number | 01133606150000 |
| Street Address | 8421 CHALK KNOLL DR |
| City | AUSTIN |
| State | TX |
| Zip | 78735-1710 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 42 BLK C BARTON CREEK SEC G PHS 2 |
| Legal Subdivision | BARTON CREEK SEC G PHS 2 |
| Legal Phase | 2 |
| Legal Block | C |
| Legal Lot Number | 42 |
| Jurisdiction | TRAVIS TX |
| Township / Civil Division | AUSTIN |
| Census Block Group | 1 |
| Census Block | 1005 |
| Census Tract | 1921 |
Source: Travis County assessment roll, as of August 1, 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 | 8421 CHALK KNOLL DR, AUSTIN, TX 78735-1710 |
| Occupancy | Owner Occupied |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Aug 23, 2004 · Amount on Record |
| Deed Sale | Aug 23, 2004 · Amount on Record |
| Prior Sale | Mar 24, 1999 |
| Deed Document Number | 2004161456TR |
| Record Updated | Jun 8, 2026 |
Source: Travis County assessment roll, as of August 1, 2025
| Type | Name |
|---|---|
| State | Texas |
| County | Travis County |
| Unified School District | Austin Independent School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $3,708,236 (-27.73%) Land $604,479 Building $4,682,953 | $5,287,432 (+3.05%) Land $604,479 Building $4,682,953 | |
| 2024 | $42,415.00 (-12.34%) | ||
| 2023 | $5,130,781 Land $643,500 Building $4,487,281 | $5,130,781 Land $643,500 Building $4,487,281 | |
| 2022 | $48,385.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
Source: FEMA National Flood Hazard Layer, effective May 17, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on Record median of 16 policies |
| Nearby Flood Policies | 16 in force |
| Nearby Flood Claims | 1 (2015) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | May 2015 · Severe Storms, Tornadoes, Straight-line Winds And Flooding |
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 40% of the US · lower than 85% of Texas |
|---|---|
| Wildfire Likelihood | 0.06% annual chance |
| Exposure | Direct burnable vegetation at the parcel |
Source: FCC Broadband Data Collection, based on 135 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · Fixed Wireless, DSL in parts of the area | 5,000 / 5,000 |
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: T-Mobile USA.
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