Williamson County property record for 204 Adelfa Dr, Round Rock, TX 78664
| Property Type | Single Family Home |
|---|---|
| Details | 2 ba · 2,052 sqft · built 1999 |
| Lot Size | 0.539 acres (23,481 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $130,900 (Jun 2013) |
| Tax Bill | $4,813 (2025) |
| Deeds & Mortgages | Sep 2025 Mortgage Mar 2020 Mortgage + 2 more |
| Flood Zone | Zone X (minimal risk) |
| APN | R-16-4687-000B-0001 |
| Primary APN | R-16-4687-000B-0001 |
|---|---|
| Alternative APNs |
|
| Full Baths | 2 Baths |
|---|---|
| Stories | 1 Story |
| Building Area | 2,052 sqft Living Area |
| 1st Floor Area | 2,052 sqft |
| Flooring | Carpet |
| Interior Walls | Wallboard/Drywall |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1999 |
|---|---|
| Effective Year Built | Effective 1999 |
| Exterior Material | Brick Veneer |
| Roof Type | Hip |
| Lot Area | 23,481 sqft (0.539 acres) |
| Garage Area | 506 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Porch |
| Porch Area | 24 sqft |
| Patio Area | 224 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Sewer | Connected |
| Account Number | R164687000B0001 |
|---|---|
| Street Address | 204 ADELFA DR |
| City | ROUND ROCK |
| State | TX |
| Zip | 78664-6294 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | S7102 - MORNINGSIDE MEADOWS SEC 3, BLOCK B, LOT 1 |
| Legal Subdivision | MORNINGSIDE MEADOWS SEC 3 |
| Legal Block | B |
| Legal Lot Number | 1 |
| Jurisdiction | WILLIAMSON TX |
| Township / Civil Division | ROUND ROCK-GEORGETOWN |
| Census Block Group | 1 |
| Census Block | 1001 |
| Census Tract | 20713 |
204 Adelfa Dr is owned and occupied by two individuals who bought it in June 2013.
Source: Williamson County records, as of September 11, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 204 ADELFA DR, ROUND ROCK, TX 78664-6294 |
| 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 22, 2025 | Deed of Trust, Mortgage · Conventional Mortgage OPTIMUM FIRST INC |
| Mar 5, 2020 | Deed of Trust, Mortgage · Conventional Mortgage HOMEBRIDGE FINANCIAL SERVICES INC |
| May 22, 2018 | Deed of Trust, Mortgage · Stand-Alone First Mortgage HOMEBRIDGE FINANCIAL SERVICES INC |
| May 16, 2017 | Deed of Trust, Mortgage · Line of Credit BANK OF AMERICA |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jun 3, 2013 · Amount on File |
| Deed Sale | Jun 3, 2013 · Amount on File |
| Deed Document Number | 201350167 |
| Prior Transfer Date | May 15, 2013 |
| Prior Transfer Doc | 0000050167 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WILLIAMSON TX |
| Property Address | 204 ADELFA DR, ROUND ROCK, TX 78664-6294 |
| Transaction Type | Mortgage |
| Record Updated | Oct 2, 2025 |
| Name | Verified Name |
|---|---|
| Address | 204 ADELFA DR, ROUND ROCK, TX 78664-6294 |
| Document Number | 0000074762 |
|---|---|
| Date | Sep 22, 2025 |
| Instrument | 2025074762 |
| Name | OPTIMUM FIRST INC |
|---|---|
| Type | Mortgage Company |
| Address | HUNTINGTON BEACH, CA 92647 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 181 Months |
| Due | Oct 1, 2040 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WILLIAMSON TX |
| Property Address | 204 ADELFA DR, ROUND ROCK, TX 78664-6294 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Title Company | CNAT |
| Name | Verified Name |
|---|
| Document Number | 0000022777 |
|---|---|
| Date | Mar 5, 2020 |
| Instrument | 2020022777 |
| Name | HOMEBRIDGE FINANCIAL SERVICES INC |
|---|---|
| Type | Funding / Finance Company |
| Address | ISELIN, NJ 08830 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 180 Months |
| Due | Mar 1, 2035 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WILLIAMSON TX |
| Property Address | 204 ADELFA DR, ROUND ROCK, TX 78664-6294 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0000043681 |
|---|---|
| Date | May 22, 2018 |
| Instrument | 2018043681 |
| Name | HOMEBRIDGE FINANCIAL SERVICES INC |
|---|---|
| Type | Funding / Finance Company |
| Address | ISELIN, NJ 08830 |
| Type | Stand-Alone First Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 121 Months |
| Due | Jun 1, 2028 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WILLIAMSON TX |
| Property Address | 204 ADELFA DR, ROUND ROCK, TX 78664-6294 |
| Document Number | 0000048376 |
| Instrument Date | May 16, 2017 |
| Transaction Type | Mortgage |
| Record Updated | Aug 23, 2018 |
| Title Company | TITLE SERVICE AND LIAISON COMPANIES, INDECOMM GLOBAL SVCS |
| Name | Verified Name |
|---|---|
| Address | 204 ADELFA DR ROUND ROCK TX 786646294, ROUND ROCK, TX 78664-6294 |
| Document Number | 0000048376 |
|---|---|
| Date | May 30, 2017 |
| Instrument | 48376 |
| Name | BANK OF AMERICA |
|---|---|
| Type | Bank |
| Address | CHARLOTTE, NC 28255 |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | May 29, 2047 |
| Rate Type | Adjustable Rate |
|---|
The 2025 property tax bill for 204 Adelfa Dr was $4,813 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 | Round Rock Independent School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $4,813.00 Homeowner's exemption | $364,597 Land $94,000 Building $270,597 | $364,597 Land $94,000 Building $270,597 |
| 2023 | $4,759.00 (-9.02%) Homeowner's exemption | $441,229 Land $112,000 Building $329,229 | $441,229 Land $112,000 Building $329,229 |
| 2022 | $5,231.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 204 Adelfa Dr 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 | 5 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 204 Adelfa Dr is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 99.1% of the US · lower than 99.3% 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 | MANVILLE WSC serves 39,648 people · EPA ID TX2270033 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Dec 2022 |
| Lead | 1 ppb (2023–2025) action level 15 ppb |
| Water Quality | Total trihalomethanes resolved · Oct 2025 |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 6 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 353 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 | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Google Fiber, Hotwire Communications, SOS Communications.
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