Williamson County property record for 1203 E Mesa Park Dr, Round Rock, TX 78664
| Property Type | Single Family Home |
|---|---|
| Details | 2 ba · 1,266 sqft · built 1980 |
| Lot Size | 0.176 acres (7,664 sqft) |
| Owner | Company Name on File |
| Last Sale | $62,853,800 (Jun 2018) |
| Tax Bill | $5,002 (2025) |
| Deeds & Mortgages | Jun 2018 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | R-16-4584-000A-0002 |
| Primary APN | R-16-4584-000A-0002 |
|---|---|
| Alternative APNs |
|
| Full Baths | 2 Baths |
|---|---|
| Stories | 1 Story |
| Building Area | 1,266 sqft Living Area |
| 1st Floor Area | 1,266 sqft |
| Flooring | Carpet |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1980 |
|---|---|
| Effective Year Built | Effective 1980 |
| Exterior Material | Stone |
| Roof Type | Gable |
| Lot Area | 7,664 sqft (0.176 acres) |
| Garage Area | 504 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Porch |
| Porch Area | 66 sqft |
| Patio Area | 100 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Sewer | Connected |
| Account Number | R164584000A0002 |
|---|---|
| Street Address | 1203 E MESA PARK DR |
| City | ROUND ROCK |
| State | TX |
| Zip | 78664-3348 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | SF2 |
| Legal Description | S4104 - MESA RIDGE SEC 1, BLOCK A, LOT 2 |
| Legal Subdivision | MESA RIDGE SEC 1 |
| Legal Block | A |
| Legal Lot Number | 2 |
| Jurisdiction | WILLIAMSON TX |
| Township / Civil Division | ROUND ROCK-GEORGETOWN |
| Census Block Group | 1 |
| Census Block | 1005 |
| Census Tract | 21517 |
1203 E Mesa Park Dr is owned by a company that bought it in June 2018.
Source: Williamson County records, as of September 11, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 160 E OLENTANGY ST, POWELL, OH 43065-9065 |
| Owner Type | Company |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jun 11, 2018 · Amount on File |
| Deed Sale | Jun 11, 2018 · Amount on File |
| Prior Sale | May 12, 2016 |
| Deed Document Number | 201850623 |
| Record Updated | Oct 29, 2026 |
| Document Type | Special Warranty Deed |
|---|---|
| Jurisdiction | WILLIAMSON TX |
| Recording Date | Jun 11, 2018 |
| Property Address | 1203 E MESA PARK DR, ROUND ROCK, TX 78664-3348 |
| Document Number | 0000050623 |
| Map Reference | CAB B SL115-117 |
| Instrument Date | Jun 7, 2018 |
| Instrument | 2018050623 |
| Transaction Type | Transfer |
| Record Updated | Dec 6, 2021 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 4145 POWELL RD, 4145, POWELL, OH 43065-8066 |
| Name | Verified Name |
|---|---|
| Address | 4145 POWELL RD, POWELL, OH 43065-8066 |
| Investor | Possibly a Property Investor |
| Document Number | 0000050624 |
|---|---|
| Date | Jun 11, 2018 |
| Instrument | 2018050624 |
| Name | BERKADIA COMMERCIAL MORTGAGE LLC |
|---|---|
| Type | Mortgage Company |
| Address | AMBLER, PA 19002 |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 121 Months |
| Due | Jul 1, 2028 |
The 2025 property tax bill for 1203 E Mesa Park Dr was $5,002, up 2.4% from the year before.
Source: Williamson County assessment roll, as of September 11, 2026
| Type | Name |
|---|---|
| State | Texas |
| County | Williamson County |
| Municipality | Round Rock City |
| Unified School District | Round Rock Independent School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $5,002.00 (+2.4%) | $255,648 Land $69,500 Building $186,148 | $255,648 Land $69,500 Building $186,148 |
| 2024 | $4,885.00 (+6.5%) | ||
| 2023 | $4,587.00 (-19.46%) | $261,562 Land $80,000 Building $181,562 | $261,562 Land $80,000 Building $181,562 |
| 2022 | $5,695.00 |
Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.
FEMA maps place 1203 E Mesa Park Dr in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective October 5, 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
The area around 1203 E Mesa Park Dr has no burnable land within ember reach, so its wildfire risk is not rated.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | CITY OF ROUND ROCK serves 130,662 people · EPA ID TX2460003 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Sep 2023 |
| Lead | 5 ppb (2021–2023) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None last 3 years |
Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes. This system sells water to local utilities; the supplier billing this address may be one of them.
Source: FCC Broadband Data Collection, based on 329 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Google Fiber Fiber | 8,000 / 8,000 |
| AT&T Fiber · 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: SOS Communications, T-Mobile.
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