Williamson County property record for 236 Sebastian Ln, Georgetown, TX 78633
| Property Type | Single Family Home |
|---|---|
| Details | 3 ba · 3,221 sqft · built 2007 |
| Lot Size | 1 acre (43,560 sqft) |
| Owner | Individual Name on File |
| Last Sale | $440,000 (Jun 2009) |
| Tax Bill | $12,234 (2025) |
| Deeds & Mortgages | Dec 2021 Mortgage Jun 2020 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | R-20-9956-000A-0023 |
| Primary APN | R-20-9956-000A-0023 |
|---|---|
| Alternative APNs |
|
| Full Baths | 3 Baths |
|---|---|
| Total Rooms | 3 Rooms |
| Stories | 1 Story |
| Building Area | 3,221 sqft Living Area |
| 1st Floor Area | 3,221 sqft |
| Flooring | Tile |
| Interior Walls | Wallboard/Drywall |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2007 |
|---|---|
| Effective Year Built | Effective 2007 |
| Exterior Material | Stone/Stucco |
| Foundation Type | Slab (Mat/Raft) |
| Roof Material | Other |
| Lot Area | 43,560 sqft |
| Garage Type | Detached |
| Garage Area | 400 sqft |
| Parking Spaces | 5 Parking Spaces |
| Porch | Open Porch |
| Porch Area | 731 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Account Number | R209956000A0023 |
|---|---|
| Street Address | 236 SEBASTIAN LN |
| City | GEORGETOWN |
| State | TX |
| Zip | 78633-1856 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | S9261 - WALNUT SPRINGS, BLOCK A, LOT 23, ACRES 1 |
| Legal Subdivision | WALNUT SPRINGS |
| Legal Phase | 1 |
| Legal Block | A |
| Legal Lot Number | 23 |
| Jurisdiction | WILLIAMSON TX |
| Township / Civil Division | ROUND ROCK-GEORGETOWN |
| Census Block Group | 1 |
| Census Block | 1001 |
| Census Tract | 20109 |
236 Sebastian Ln is owned and occupied by an individual who bought it in June 2009.
Source: Williamson County records, as of October 19, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 236 SEBASTIAN LN, GEORGETOWN, TX 78633-1856 |
| 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 |
|---|---|
| Dec 14, 2021 | Deed of Trust, Mortgage · Conventional Mortgage CADENCE BANK NA |
| Jun 18, 2020 | Deed of Trust, Mortgage · Conventional Mortgage ROUNDPOINT MORTGAGE SERVICING CORP |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jun 10, 2009 · Amount on File |
| Deed Sale | Jun 10, 2009 · Amount on File |
| Deed Document Number | 200941284 |
| Prior Transfer Date | Jun 5, 2009 |
| Prior Transfer Doc | 0000041284 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WILLIAMSON TX |
| Property Address | 236 SEBASTIAN LN, GEORGETOWN, TX 78633-1856 |
| Transaction Type | Mortgage |
| Record Updated | Dec 27, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0000189264 |
|---|---|
| Date | Dec 14, 2021 |
| Instrument | 2021189264 |
| Name | CADENCE BANK NA |
|---|---|
| Type | Bank |
| Address | TUPELO, MS 38803 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Jan 1, 2052 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WILLIAMSON TX |
| Property Address | 236 SEBASTIAN LN, GEORGETOWN, TX 78633-1856 |
| Transaction Type | Mortgage |
| Record Updated | Dec 6, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0000065004 |
|---|---|
| Date | Jun 18, 2020 |
| Instrument | 2020065004 |
| Name | ROUNDPOINT MORTGAGE SERVICING CORP |
|---|---|
| Type | Mortgage Company |
| Address | FORT MILL, SC 29715 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Jul 1, 2050 |
The 2025 property tax bill for 236 Sebastian Ln was $12,234.
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 | $12,234.00 | $781,156 Land $135,000 Building $646,156 | $781,156 Land $135,000 Building $646,156 |
| 2023 | $12,985.00 (+32.89%) | $855,320 Land $132,000 Building $723,320 | $855,320 Land $132,000 Building $723,320 |
| 2022 | $9,771.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 236 Sebastian 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 236 Sebastian Ln is moderate, ranking above 57% of the US, with a 0.1% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 57% of the US · lower than 61% of Texas |
|---|---|
| Wildfire Likelihood | 0.1% annual chance |
| Exposure | Direct burnable vegetation |
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 95 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Optimum Cable | 940 / 35 |
| VTX Communications Fixed Wireless | 400 / 50 |
| Verizon Fixed Wireless | 300 / 20 |
| Western Broadband Fixed Wireless | 200 / 40 |
| SOS Communications Fixed Wireless | 100 / 20 |
May also be available: Astound Broadband.
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