400 Sunset Dr, Round Rock, TX 78664 Property Records

Williamson County property record for 400 Sunset Dr, Round Rock, TX 78664

Property Summary

Property Type	Exempt (Full or Partial)
Details	1196 bd · 1 ba · 8,100 sqft · built 2023
Lot Size	1.39 acres (60,636 sqft)
Owner	Company Name on Record
Deeds & Mortgages	Sep 2023 Mortgage Oct 2021 Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`R-16-5107-0000-0001`

Property Details

APN / Parcel Number

Primary APN	`R-16-5107-0000-0001`
Alternative APNs	`R381843` `203232`

Interior

Bedrooms	1196 Beds
Full Baths	1 Bath
Total Rooms	8 Rooms
Stories	1 Story
Building Area	8,100 sqft Total Area
Gross Area	6,352 sqft
1st Floor Area	6,352 sqft

Exterior

Year Built	Built 2023
Exterior Material	Brick Veneer
Lot Area	60,636 sqft (1.39 acres)
Porch	Porch
Porch Area	520 sqft
Total Buildings	2 Buildings

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Account Number	R381843
Street Address	400 SUNSET DR
City	ROUND ROCK
State	TX
Zip	78664-4354
Property Category	Other
Property Type	Other > Exempt (Full or Partial)
Legal Description	S6974 - ROUND ROCK CHAPEL, LOT 1, ACRES 1.392
Legal Subdivision	ROUND ROCK CHAPEL
Legal Lot Number	1
Jurisdiction	WILLIAMSON TX
Township / Civil Division	ROUND ROCK-GEORGETOWN
Census Block Group	1
Census Block	1023
Census Tract	21503

Owner

Source: Williamson County records, as of October 2, 2025

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	Company Name on Record
Mailing Address	908 SUMMIT ST, ROUND ROCK, TX 78664-4336
Occupancy	Owner Occupied
Owner Type	Company

Deeds, Mortgages & Sale History

Date	Document
Sep 18, 2023	Deed of Trust, Mortgage · Commercial Mortgage FOUNDATION CAPITAL RESOURCES INC
Oct 28, 2021	Deed of Trust, Mortgage · Commercial Mortgage FOUNDATION CAPITAL RESOURCES INC
Jul 19, 2019	Deed of Trust, Mortgage FOUNDATION CAP RSRCS

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jan 29, 1998
Deed Sale	Jan 29, 1998
Deed Document Number	9805895
Record Updated	Jun 8, 2026

September 2023: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	WILLIAMSON TX
Property Address	400 SUNSET DR, ROUND ROCK, TX 78664-4354
Transaction Type	Mortgage
Record Updated	Sep 28, 2023
Title Company	FIRST AMERICAN TITLE, FIRST AMERICAN TITLE INS CO

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	400 SUNSET DR, ROUND ROCK, TX 78664-4354

Mortgage

Document Number	0000078197
Date	Sep 18, 2023
Instrument	2023078197

Lender

Name	FOUNDATION CAPITAL RESOURCES INC
Type	Non-Lending Institution
Address	SPRINGFIELD, MO 65807

Agreement

Type	Commercial Mortgage
Amount	Amount Recorded
Term	253 Months
Due	Oct 1, 2044

October 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	WILLIAMSON TX
Property Address	400 SUNSET DR, ROUND ROCK, TX 78664-4354
Transaction Type	Mortgage
Record Updated	Nov 8, 2021
Title Company	ACCOMODATION, ACCOMMODATION

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	400 SUNSET DR, ROUND ROCK, TX 78664-4354

Mortgage

Document Number	0000165197
Date	Oct 28, 2021
Instrument	2021165197

Lender

Name	FOUNDATION CAPITAL RESOURCES INC
Type	Non-Lending Institution
Address	SPRINGFIELD, MO 65807

Agreement

Type	Commercial Mortgage
Amount	Amount Recorded

July 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	WILLIAMSON TX
Property Address	400 SUNSET DR, ROUND ROCK, TX 78664-4354
Document Number	0000066369
Instrument Date	Jul 19, 2019
Transaction Type	Mortgage
Record Updated	Aug 1, 2019
Title Company	FIRST AMERICAN TITLE, FIRST AMERICAN TITLE INSURANCE

Transaction

Additional	Multiple Parcels

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	400 SUNSET DR ROUND ROCK TX 786644354, ROUND ROCK, TX 78664-4354

Mortgage

Document Number	0000066369
Date	Jul 22, 2019
Instrument	66369

Lender

Name	FOUNDATION CAP RSRCS
Type	Funding / Finance Company
Address	3900 S OVERLAND AVE, SPRINGFIELD, MO 65807-8766

Agreement

Amount	Amount Recorded
Term	240 Months
Due	Jul 21, 2039

Tax Assessment & Valuation

Source: Williamson County assessment roll, as of August 1, 2025

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	Additional exemption filed	$2,177,677 (+137.06%) Land $679,118 Building $1,498,559	$2,177,677 (+137.06%) Land $679,118 Building $1,498,559
2023		$918,622 Land $679,118 Building $239,504	$918,622 Land $679,118 Building $239,504

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

Flood

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
Flood Insurance Cost	Premium on Record median of 10 policies
Nearby Flood Policies	10 in force
Nearby Flood Claims	4 (2013–2015)
Claims Outside the SFHA	2 of 4
Most Recent Claim	May 2015 · Severe Storms, Tornadoes, Straight-line Winds And Flooding
Claims by Event	Severe Storms, Tornadoes, Straight-line Winds And Flooding, May 2015 · 3 claims

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

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	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 64 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Spectrum Cable · Fiber in parts of the area	1,000 / 1,000
Verizon Fixed Wireless	300 / 20
Starlink Satellite	280 / 30
AT&T DSL · Fixed Wireless in parts of the area	100 / 20

May also be available: Google Fiber, T-Mobile.

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