Williamson County property record for 12604 Olympiad Dr, Austin, TX 78729
| Property Type | Single Family Home |
|---|---|
| Details | 2.5 ba · 1,660 sqft · built 1989 |
| Lot Size | 0.08 acres (3,499 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $455,192 (Jan 2023) |
| Tax Bill | $5,983 (2025) |
| Deeds & Mortgages | Jan 2023 Mortgage Feb 2021 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | R-16-4640-000A-0048 |
| Primary APN | R-16-4640-000A-0048 |
|---|---|
| Alternative APNs |
|
| Full Baths | 2.5 Baths |
|---|---|
| Half Baths | 1 Half Bath |
| Stories | 2 Stories |
| Building Area | 1,660 sqft Living Area |
| 1st Floor Area | 670 sqft |
| 2nd Floor Area | 990 sqft |
| Flooring | Carpet |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1989 |
|---|---|
| Effective Year Built | Effective 2007 |
| Exterior Material | Wood |
| Lot Area | 3,499 sqft (0.08 acres) |
| Garage Area | 480 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Porch |
| Porch Area | 50 sqft |
| Patio Area | 100 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Account Number | R164640000A0048 |
|---|---|
| Street Address | 12604 OLYMPIAD DR |
| City | AUSTIN |
| State | TX |
| Zip | 78729-7376 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | MILWOOD SEC 29, BLOCK A, LOT 48 |
| Legal Subdivision | MILWOOD SEC 29 |
| Legal Block | A |
| Legal Lot Number | 48 |
| Jurisdiction | WILLIAMSON TX |
| Township / Civil Division | ROUND ROCK-GEORGETOWN |
| Census Block Group | 3 |
| Census Block | 3011 |
| Census Tract | 20410 |
12604 Olympiad Dr is owned and occupied by two individuals who bought it in January 2023.
Source: Williamson County records, as of September 11, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 12604 OLYMPIAD DR, AUSTIN, TX 78729-7376 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Husband and Wife |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Jan 11, 2023 | Vendor's Lien, Transfer · FHA Mortgage THE HOME LOAN EXPERT LLC |
| Feb 10, 2021 | Deed of Trust, Mortgage · Conventional Mortgage PENTAGON FCU |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jan 11, 2023 · Amount on File |
| Deed Sale | Jan 11, 2023 · Amount on File |
| Prior Sale | Dec 9, 2008 · Amount on File |
| Deed Document Number | 20233131 |
| Prior Transfer Date | Dec 4, 2008 |
| Prior Transfer Doc | 0000089919 |
| Record Updated | Oct 29, 2026 |
| Document Type | Vendor's Lien |
|---|---|
| Jurisdiction | WILLIAMSON TX |
| Recording Date | Jan 11, 2023 |
| Property Address | 12604 OLYMPIAD DR, AUSTIN, TX 78729-7376 |
| Document Number | 0000003131 |
| Map Reference | CAB G SL 113-115 |
| Instrument Date | Jan 10, 2023 |
| Instrument | 2023003131 |
| Transaction Type | Transfer |
| Record Updated | Jan 24, 2023 |
| Title Company | TEXAS NATIONAL TITLE |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 12604 OLYMPIAD DR, AUSTIN, TX 78729-7376 |
| Document Number | 0000003132 |
|---|---|
| Date | Jan 11, 2023 |
| Instrument | 2023003132 |
| Name | THE HOME LOAN EXPERT LLC |
|---|---|
| Type | Mortgage Company |
| Special Notes | Seller Financed |
| Type | FHA Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Feb 1, 2053 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WILLIAMSON TX |
| Property Address | 12604 OLYMPIAD DR, AUSTIN, TX 78729-7376 |
| Transaction Type | Mortgage |
| Record Updated | Mar 3, 2021 |
| Title Company | FIRST AMERICAN TITLE, FIRST AMERICAN MORTGAGE SLN |
| Name | Verified Name |
|---|
| Document Number | 0000020924 |
|---|---|
| Date | Feb 10, 2021 |
| Instrument | 2021020924 |
| Name | PENTAGON FCU |
|---|---|
| Type | Credit Union |
| Address | MC LEAN, VA 22102 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 180 Months |
| Due | Feb 1, 2036 |
The 2025 property tax bill for 12604 Olympiad Dr was $5,983.
Source: Williamson County assessment roll, as of September 11, 2026
| Type | Name |
|---|---|
| State | Texas |
| County | Williamson County |
| Unified School District | Round Rock Independent School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $5,983.00 Homeowner's exemption | $404,108 Land $83,000 Building $321,108 | $404,108 Land $83,000 Building $321,108 |
| 2023 | $6,062.00 (+19.71%) Homeowner's exemption | $402,533 Land $84,000 Building $318,533 | $402,533 Land $84,000 Building $318,533 |
| 2022 | $5,064.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 12604 Olympiad Dr in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.
Source: FEMA National Flood Hazard Layer, effective October 5, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 1 in force |
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.
The area around 12604 Olympiad 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 | NORTH AUSTIN MUD 1 serves 11,133 people · EPA ID TX2270226 |
|---|---|
| Water Source | Purchased surface water from CITY OF AUSTIN WATER & WASTEWATER |
| Last State Inspection | Nov 2025 |
| Lead | Under 1 ppb (2023–2025) 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.
Source: FCC Broadband Data Collection, based on 754 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable | 1,000 / 1,000 |
| Google Fiber Fiber | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| Western Broadband Fixed Wireless | 200 / 40 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T DSL · Fiber in parts of the area | 100 / 20 |
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