2003 Yaupon Trl, Round Rock, TX 78664 Property Records

Williamson County property record for 2003 Yaupon Trl, Round Rock, TX 78664

Property Summary

Property Type	Single Family Home
Details	2 ba · 1,470 sqft · built 1985
Lot Size	0.146 acres (6,343 sqft)
Owner	2 Individual Names on File
Tax Bill	$4,680 (2025)
Deeds & Mortgages	Aug 2022 Mortgage May 2020 Loan Modification + 2 more
Flood Zone	Zone X (minimal risk)
APN	`R-16-5361-000A-0010`

Property Details

APN / Parcel Number

Primary APN	`R-16-5361-000A-0010`
Alternative APNs	`R093484` `144533`

Interior

Full Baths	2 Baths
Stories	2 Stories
Building Area	1,470 sqft Living Area
1st Floor Area	1,053 sqft
2nd Floor Area	417 sqft
Flooring	Carpet
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1985
Effective Year Built	Effective 1996
Exterior Material	Wood
Roof Type	Gable
Lot Area	6,343 sqft (0.146 acres)
Garage Area	435 sqft
Parking Spaces	2 Parking Spaces
Porch	Open Porch
Porch Area	12 sqft
Patio Area	150 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central
Heating Fuel	Gas
Sewer	Connected

Location & Zoning

Account Number	R165361000A0010
Street Address	2003 YAUPON TRL
City	ROUND ROCK
State	TX
Zip	78664-7127
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	SF2
Legal Description	SOUTH CREEK SEC 1, BLOCK A, LOT 10
Legal Subdivision	SOUTH CREEK SEC 1
Legal Block	A
Legal Lot Number	10
Jurisdiction	WILLIAMSON TX
Township / Civil Division	ROUND ROCK-GEORGETOWN
Census Block Group	3
Census Block	3021
Census Tract	20707

Owner

2003 Yaupon Trl is owned and occupied by two individuals.

Source: Williamson County records, as of September 11, 2026

Owner of Record	2 Individual Names on File
Mailing Address	2003 YAUPON TRL, ROUND ROCK, TX 78664-7127
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.

Deeds, Mortgages & Sale History

Date	Document
Aug 5, 2022	Deed of Trust, Mortgage · Stand-Alone First Mortgage TEXAS HEALTH CU
May 12, 2020	Loan Modification, Mortgage TEXAS HEALTH CU
Sep 3, 2019	Deed of Trust, Mortgage · Line of Credit TEXAS HEALTH CU
Jul 23, 2018	Deed of Trust, Mortgage · Line of Credit TEXAS HEALTH CU

Assessor's Deed Record

Deed Names	2 Names on Deed
Record Updated	Oct 29, 2026

August 2022: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	WILLIAMSON TX
Property Address	2003 YAUPON TRL, ROUND ROCK, TX 78664-7127
Transaction Type	Mortgage
Record Updated	Aug 19, 2022

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000093437
Date	Aug 5, 2022
Instrument	2022093437

Lender

Name	TEXAS HEALTH CU
Type	Credit Union
Address	AUSTIN, TX 78756

Agreement

Type	Stand-Alone First Mortgage
Amount	Amount on Record
Term	359 Months
Due	Jul 25, 2052

May 2020: Loan Modification, Mortgage

Document Type	Loan Modification
Jurisdiction	WILLIAMSON TX
Property Address	2003 YAUPON TRL, ROUND ROCK, TX 78664-7127
Document Number	0000087633
Instrument Date	May 12, 2020
Transaction Type	Mortgage
Record Updated	Aug 12, 2020
Title Company	NOT AVAILABLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	2003 YAUPON TRL ROUND ROCK TX 786647127, ROUND ROCK, TX 78664-7127

Mortgage

Document Number	0000087633
Date	Aug 3, 2020
Instrument	87633

Lender

Name	TEXAS HEALTH CU
Type	Credit Union
Address	AUSTIN, TX 78765-4003

Agreement

Amount	Amount on Record
Term	360 Months
Due	Aug 2, 2050

Interest

Rate	5.29%

September 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	WILLIAMSON TX
Property Address	2003 YAUPON TRL, ROUND ROCK, TX 78664-7127
Document Number	0000086204
Instrument Date	Sep 3, 2019
Transaction Type	Mortgage
Record Updated	Sep 26, 2019
Title Company	NOT AVAILABLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	2003 YAUPON TRL ROUND ROCK TX 786647127, ROUND ROCK, TX 78664-7127

Mortgage

Document Number	0000086204
Date	Sep 12, 2019
Instrument	86204

Lender

Name	TEXAS HEALTH CU
Type	Credit Union
Address	AUSTIN, TX 78756

Agreement

Type	Line of Credit
Amount	Amount on Record
Term	360 Months
Due	Sep 11, 2049

Interest

Rate Type	Adjustable Rate

July 2018: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	WILLIAMSON TX
Property Address	2003 YAUPON TRL, ROUND ROCK, TX 78664-7127
Document Number	0000067085
Instrument Date	Jul 23, 2018
Transaction Type	Mortgage
Record Updated	Aug 10, 2018

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	2003 YAUPON TRL ROUND ROCK TX 786647127, ROUND ROCK, TX 78664-7127

Mortgage

Document Number	0000067085
Date	Jul 30, 2018
Instrument	67085

Lender

Name	TEXAS HEALTH CU
Type	Credit Union
Address	AUSTIN, TX 78756

Agreement

Type	Line of Credit
Amount	Amount on Record

Interest

Rate Type	Adjustable Rate

Tax Assessment & Valuation

The 2025 property tax bill for 2003 Yaupon Trl was $4,680 with a homeowner's exemption.

Source: Williamson County assessment roll, as of September 11, 2026

Property Jurisdictions

Type	Name
State	Texas
County	Williamson County
Municipality	Round Rock City
Unified School District	Round Rock Independent School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$4,680.00 Homeowner's exemption	$330,356 Land $76,500 Building $253,856	$330,356 Land $76,500 Building $253,856
2023	$4,054.00 (-9.23%) Homeowner's exemption	$339,353 Land $77,000 Building $262,353	$339,353 Land $77,000 Building $262,353
2022	$4,466.00

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

FEMA maps place 2003 Yaupon Trl 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

Wildfire risk around 2003 Yaupon Trl 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.

Drinking Water

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

Violations Reported to EPA

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.

Internet Providers

Source: FCC Broadband Data Collection, based on 753 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Google Fiber Fiber	8,000 / 8,000
Spectrum Cable	1,000 / 1,000
Verizon Fixed Wireless	300 / 20
T-Mobile Fixed Wireless	100 / 20
AT&T DSL · Fiber, Fixed Wireless in parts of the area	100 / 20

May also be available: SOS Communications.

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