Williamson County property record for 138 Jackrabbit Run, Round Rock, TX 78664 · Last verified October 2025
| Property Type | Single Family Home |
|---|---|
| Details | 3 ba · 2,201 sqft · built 1995 |
| Lot Size | 1.35 acres (58,806 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $6,817 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | R-16-4170-000B-0010 |
| Primary APN | R-16-4170-000B-0010 |
|---|---|
| Alternative APNs |
|
| Full Baths | 3 Baths |
|---|---|
| Half Baths | 1 Half Bath |
| Stories | 2 Stories |
| Building Area | 2,201 sqft Living Area |
| 1st Floor Area | 1,707 sqft |
| 2nd Floor Area | 494 sqft |
| Flooring | Carpet |
| Interior Walls | Wallboard/Drywall |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1995 |
|---|---|
| Effective Year Built | Effective 2003 |
| Exterior Material | Brick Veneer |
| Foundation Type | Slab (Mat/Raft) |
| Roof Type | Hip |
| Lot Area | 58,806 sqft (1.35 acres) |
| Garage Type | Mixed |
| Garage Area | 1,050 sqft |
| Carport | Carport |
| Carport Area | 810 sqft |
| Parking Spaces | 7 Parking Spaces |
| Porch | Open Porch |
| Porch Area | 160 sqft |
| Deck Area | 400 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Account Number | R065489 |
|---|---|
| Street Address | 138 JACKRABBIT RUN |
| City | ROUND ROCK |
| State | TX |
| Zip | 78664-9789 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | S3852 - JACKRABBIT SUBDIVISION, BLOCK B, LOT 10, ACRES 1.35 |
| Legal Subdivision | JACKRABBIT SUBDIVISION |
| Legal Block | B |
| Legal Lot Number | 10 |
| Jurisdiction | WILLIAMSON TX |
| Township / Civil Division | TAYLOR |
| Census Block Group | 3 |
| Census Block | 3003 |
| Census Tract | 20814 |
Source: Williamson County records · APN R-16-4170-000B-0010
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 | 2 Individual Names on File |
|---|---|
| Mailing Address | 138 JACKRABBIT RUN, ROUND ROCK, TX 78664-9789 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Jun 25, 1998 |
| Deed Sale | Jun 25, 1998 |
| Deed Document Number | 9837158 |
| Record Updated | Jun 08, 2026 |
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 | $6,817.00 (+10.76%) Homeowner's exemption | $542,126 (-5.14%) Land $201,820 Building $340,306 | $542,126 (-5.14%) Land $201,820 Building $340,306 |
| 2023 | $6,155.00 (-7.05%) Homeowner's exemption | $571,526 Land $201,820 Building $369,706 | $571,526 Land $201,820 Building $369,706 |
| 2022 | $6,622.00 |
Source: FEMA National Flood Hazard Layer, Williamson County (48491C), updated October 5, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 484910208143, refreshed September 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 |
| Nearby Flood Policies | 3 in force |
| Wildfire Risk | Low above 20% of the US · above 6% of Texas |
|---|---|
| Wildfire Likelihood | About 1 in 3,226 per year |
| Exposure | Direct burnable vegetation at the parcel |
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: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 480 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: AT&T, SOS Communications. Availability varies by address; speeds are provider-advertised maximums, not measured.
5G and 4G LTE
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