Williamson County property record for 3702 Cornerstone St, Round Rock, TX 78681
| Property Type | Single Family Home |
|---|---|
| Details | 2 ba · 1,269 sqft · built 1982 |
| Lot Size | 0.183 acres (7,973 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $223,440 (Dec 2025) |
| Tax Bill | $6,695 (2025) |
| Deeds & Mortgages | Dec 2025 Mortgage Sep 2025 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | R-16-3466-0013-0037 |
| Primary APN | R-16-3466-0013-0037 |
|---|---|
| Alternative APNs |
|
| Full Baths | 2 Baths |
|---|---|
| Stories | 1 Story |
| Building Area | 1,269 sqft Living Area |
| 1st Floor Area | 1,269 sqft |
| Flooring | Carpet |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1982 |
|---|---|
| Effective Year Built | Effective 1982 |
| Exterior Material | Stone |
| Roof Type | Gable |
| Lot Area | 7,973 sqft (0.183 acres) |
| Garage Area | 423 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Porch |
| Porch Area | 16 sqft |
| Deck Area | 118 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Sewer | Connected |
| Account Number | R16346600130037 |
|---|---|
| Street Address | 3702 CORNERSTONE ST |
| City | ROUND ROCK |
| State | TX |
| Zip | 78681-3754 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | S3261 - BRUSHY CREEK SEC 2, BLOCK 13, LOT 37 |
| Legal Subdivision | BRUSHY CREEK SEC 2 |
| Legal Block | 13 |
| Legal Lot Number | 37 |
| Jurisdiction | WILLIAMSON TX |
| Township / Civil Division | ROUND ROCK-GEORGETOWN |
| Census Block Group | 1 |
| Census Block | 1001 |
| Census Tract | 20515 |
Source: Williamson County records, as of September 11, 2026
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 Record |
|---|---|
| Mailing Address | 1200 FOREST TRL, CEDAR PARK, TX 78613-3481 |
| Owner Type | Individual |
| Vesting | Married Couple |
| Date | Document |
|---|---|
| Dec 22, 2025 | Vendor's Lien, Transfer · Conventional Mortgage CAKE MORTGAGE CORP |
| Sep 8, 2025 | Warranty Deed, Transfer UNKNOWN, KTG |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Dec 22, 2025 · Amount on Record |
| Deed Sale | Dec 22, 2025 · Amount on Record |
| Prior Sale | Sep 8, 2025 |
| Deed Document Number | 2025101448 |
| Prior Transfer Date | Nov 25, 1996 |
| Prior Transfer Doc | 0000046448 |
| Record Updated | Oct 29, 2026 |
| Document Type | Vendor's Lien |
|---|---|
| Jurisdiction | WILLIAMSON TX |
| Recording Date | Dec 22, 2025 |
| Property Address | 3702 CORNERSTONE ST, ROUND ROCK, TX 78681-3754 |
| Document Number | 0000101448 |
| Map Reference | CAB C SL 324-331 |
| Instrument Date | Dec 19, 2025 |
| Instrument | 2025101448 |
| Transaction Type | Transfer |
| Record Updated | May 19, 2026 |
| Title Company | KTG |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 112 WANDA ST, BOERNE, TX 78006-2542 |
| Name | Verified Name |
|---|---|
| Address | 1200 FOREST TRL, CEDAR PARK, TX 78613-3481 |
| Document Number | 0000101449 |
|---|---|
| Date | Dec 22, 2025 |
| Instrument | 2025101449 |
| Name | CAKE MORTGAGE CORP |
|---|---|
| Type | Mortgage Company |
| Special Notes | Seller Financed |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Jan 1, 2056 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | WILLIAMSON TX |
| Recording Date | Sep 8, 2025 |
| Property Address | 3702 CORNERSTONE ST, ROUND ROCK, TX 78681-3754 |
| Document Number | 0000070927 |
| Map Reference | CAB C SL 324-331 |
| Instrument Date | Aug 29, 2025 |
| Instrument | 2025070927 |
| Transaction Type | Transfer |
| Record Updated | Jan 5, 2026 |
| Title Company | UNKNOWN, KTG |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 3331 DRAWBRIDGE TER, DULUTH, GA 30096-8727 |
| Name | Verified Name |
|---|---|
| Address | 19420 SEA ISLAND DR, PFLUGERVILLE, TX 78660-5361 |
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 | $6,695.00 (+5.35%) | $240,551 (-27.1%) Land $71,500 Building $169,051 | $240,551 (-27.1%) Land $71,500 Building $169,051 |
| 2023 | $6,355.00 (-18.95%) | $329,986 Land $83,000 Building $246,986 | $329,986 Land $83,000 Building $246,986 |
| 2022 | $7,841.00 |
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 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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 99.8% of the US · lower than 99.8% of Texas |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond 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 | BRUSHY CREEK MUD serves 18,314 people · EPA ID TX2460061 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | May 2025 |
| Lead | 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. This system sells water to local utilities; the supplier billing this address may be one of them.
Source: FCC Broadband Data Collection, based on 794 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL · Fixed Wireless in parts of the area | 5,000 / 5,000 |
| Spectrum Cable | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: SOS Communications, VTX Communications, Western Broadband.
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