Williamson County property record for 700 Buffalo Pass, Round Rock, TX 78681
| Property Type | Single Family Home |
|---|---|
| Details | 2 ba · 1,332 sqft · built 1977 |
| Lot Size | 0.17 acres (7,404 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $1,642 (2025) |
| Deeds & Mortgages | Sep 2026 Line of Credit May 2020 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | R-16-3580-000A-0025 |
| Primary APN | R-16-3580-000A-0025 |
|---|---|
| Alternative APNs |
|
| Full Baths | 2 Baths |
|---|---|
| Stories | 1 Story |
| Building Area | 1,332 sqft Living Area |
| Gross Area | 1,572 sqft |
| 1st Floor Area | 1,332 sqft |
| Flooring | Carpet |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1977 |
|---|---|
| Effective Year Built | Effective 1977 |
| Exterior Material | Brick Veneer |
| Roof Type | Gable |
| Lot Area | 7,404 sqft (0.17 acres) |
| Garage Area | 418 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Covered Porch |
| Porch Area | 52 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Sewer | Connected |
| Account Number | R163580000A0025 |
|---|---|
| Street Address | 700 BUFFALO PASS |
| City | ROUND ROCK |
| State | TX |
| Zip | 78681-6514 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | SF2 |
| Legal Description | CHISHOLM VALLEY SEC 1, BLOCK A, LOT 25 |
| Legal Subdivision | CHISHOLM VALLEY SEC 1 |
| Legal Block | A |
| Legal Lot Number | 25 |
| Jurisdiction | WILLIAMSON TX |
| Township / Civil Division | ROUND ROCK-GEORGETOWN |
| Census Block Group | 1 |
| Census Block | 1000 |
| Census Tract | 20511 |
700 Buffalo Pass is owned and occupied by an individual.
Source: Williamson County records, as of September 11, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 700 BUFFALO PASS, ROUND ROCK, TX 78681-6514 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
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 |
|---|---|
| Sep 14, 2026 | Deed of Trust, Mortgage · Line of Credit BOKF NA |
| May 11, 2020 | Deed of Trust, Mortgage · Conventional Mortgage BOKF NA |
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WILLIAMSON TX |
| Recording Date | Sep 14, 2026 |
| Property Address | 700 BUFFALO PASS, ROUND ROCK, TX 78681-6514 |
| Document Number | 0000077550 |
| Instrument Date | Sep 8, 2026 |
| Instrument | 202677550 |
| Transaction Type | Mortgage |
| Record Updated | Sep 25, 2026 |
| Title Company | NONE LISTED ON DOCUMENT |
| Name | Verified Name |
|---|---|
| Address | 700 BUFFALO PASS, ROUND ROCK, TX 78681-6514 |
| Document Number | 0000077550, |
|---|---|
| Date | Sep 14, 2026 |
| Instrument | 202677550 |
| Name | BOKF NA |
|---|
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Oct 1, 2056 |
| Max Rate | -1% |
|---|
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WILLIAMSON TX |
| Property Address | 700 BUFFALO PASS, ROUND ROCK, TX 78681-6514 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Title Company | FIRST AMERICAN TITLE |
| Name | Verified Name |
|---|
| Document Number | 0000047956 |
|---|---|
| Date | May 11, 2020 |
| Instrument | 2020047956 |
| Name | BOKF NA |
|---|---|
| Type | Bank |
| Address | TULSA, OK 74153 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | May 1, 2050 |
The 2025 property tax bill for 700 Buffalo Pass was $1,642 with a homeowner's exemption.
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 | $1,642.00 Homeowner's exemption Senior Citizen's exemption | $282,770 Land $66,000 Building $216,770 | $282,770 Land $66,000 Building $216,770 |
| 2023 | $2,155.00 (-32.78%) Homeowner's exemption Senior Citizen's exemption | $264,333 Land $77,000 Building $187,333 | $264,333 Land $77,000 Building $187,333 |
| 2022 | $3,206.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 700 Buffalo Pass 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 700 Buffalo Pass 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 561 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 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Google Fiber, SOS Communications.
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