Williamson County property record for 4221 Lynette Ln, Round Rock, TX 78681
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3.5 ba · 3,339 sqft · built 2019 |
| Owner | 2 Individual Names on File |
| Tax Bill | $12,457 (2025) |
| Deeds & Mortgages | Nov 2019 Sale May 2019 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | R-20-5410-090A-0109 |
| Primary APN | R-20-5410-090A-0109 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3.5 Baths |
| Half Baths | 1 Half Bath |
| Stories | 1 Story |
| Building Area | 3,339 sqft Living Area |
| 1st Floor Area | 3,339 sqft |
| Flooring | Tile |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 2019 |
|---|---|
| Effective Year Built | Effective 2019 |
| Garage Area | 682 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Porch |
|---|---|
| Porch Area | 362 sqft |
| Patio Area | 236 sqft |
| Utility Building | 100 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Account Number | R205410090A0109 |
|---|---|
| Street Address | 4221 LYNETTE LN |
| City | ROUND ROCK |
| State | TX |
| Zip | 78681-2491 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | S11722 - HIGHLANDS AT MAYFIELD RANCH SEC 9, BLOCK A, LOT 109 |
| Legal Subdivision | HIGHLANDS AT MAYFIELD RANCH SEC 9 |
| Legal Block | A |
| Legal Lot Number | 109 |
| Jurisdiction | WILLIAMSON TX |
| Township / Civil Division | ROUND ROCK-GEORGETOWN |
| Census Block Group | 1 |
| Census Block | 1000 |
| Census Tract | 20609 |
4221 Lynette Ln is owned and occupied by two individuals who acquired it in November 2019.
Source: Williamson County records, as of September 11, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 4221 LYNETTE LN, ROUND ROCK, TX 78681-2491 |
| 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 |
|---|---|
| Nov 25, 2019 | Grant Deed, Subdivision Related Transfer OTHER |
| May 15, 2019 | Warranty Deed, Transfer BROADWAY BK |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Nov 25, 2019 |
| Deed Sale | Nov 25, 2019 |
| Deed Document Number | 2019113205 |
| Record Updated | Oct 29, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | WILLIAMSON TX |
| Recording Date | Nov 25, 2019 |
| Property Address | 4221 LYNETTE LN, ROUND ROCK, TX 78681-2491 |
| Document Number | 0000113205 |
| Instrument Date | Nov 20, 2019 |
| Instrument | 113205 |
| Transaction Type | Subdivision Related Transfer |
| Record Updated | Dec 16, 2019 |
| Title Company | OTHER |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 4221 LYNETTE LN ROUND ROCK TX 786812491, ROUND ROCK, TX 78681-2491 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | WILLIAMSON TX |
| Recording Date | May 15, 2019 |
| Property Address | 4221 LYNETTE LN, ROUND ROCK, TX 78681-2491 |
| Document Number | 0000042039 |
| Instrument Date | May 14, 2019 |
| Instrument | 42039 |
| Transaction Type | Transfer |
| Record Updated | Jun 3, 2019 |
| Title Company | OTHER |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 2015 EVANS RD #100 SAN ANTONIO TX 782587462, 100, SAN ANTONIO, TX 78258-7462 |
| Investor | Possibly a Property Investor |
| Document Number | 42040 |
|---|---|
| Date | May 15, 2019 |
| Instrument | 42040 |
| Name | BROADWAY BK |
|---|---|
| Type | Bank |
| Address | SAN ANTONIO, TX 78209 |
| Amount | Amount on Record |
|---|
The 2025 property tax bill for 4221 Lynette Ln was $12,457 with a homeowner's exemption.
Source: Williamson County assessment roll, as of September 11, 2026
| Type | Name |
|---|---|
| State | Texas |
| County | Williamson County |
| Unified School District | Georgetown Independent School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $12,457.00 Homeowner's exemption | $638,468 Land $109,000 Building $529,468 | $638,468 Land $109,000 Building $529,468 |
| 2023 | $10,900.00 (-4.16%) Homeowner's exemption | $661,103 Land $115,000 Building $546,103 | $661,103 Land $115,000 Building $546,103 |
| 2022 | $11,373.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 4221 Lynette Ln in Zone X, an area of minimal flood risk.
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 |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 3 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.
Wildfire risk around 4221 Lynette Ln is low, with a 0.03% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 67% of the US · lower than 91% of Texas |
|---|---|
| Wildfire Likelihood | 0.03% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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 GEORGETOWN serves 191,639 people · EPA ID TX2460001 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Jul 2025 |
| Lead | 5 ppb (2024–2026) action level 15 ppb |
| Water Quality | Total trihalomethanes not recorded as resolved · Apr 2026 |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 2 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 512 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber | 5,000 / 5,000 |
| Spectrum Fiber | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| Western Broadband Fixed Wireless | 200 / 40 |
May also be available: SOS Communications, VTX Communications.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures