4011 Castle Crk, Round Rock, TX 78681 Property Records

Williamson County property record for 4011 Castle Crk, Round Rock, TX 78681

Property Summary

Property Type	Single Family Home
Details	2 ba · 2,701 sqft · built 1998
Lot Size	0.184 acres (8,010 sqft)
Owner	2 Individual Names on Record
Last Sale	$445,300 (May 2020)
Tax Bill	$8,405 (2025)
Deeds & Mortgages	May 2020 Mortgage Feb 2018 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`R17W349903AD007`

Property Details

APN / Parcel Number

Primary APN	`R17W349903AD007`
Alternative APNs	`R-17-W349-903A-D007-0005` `R351479` `183687`

Interior

Full Baths	2 Baths
Stories	1 Story
Building Area	2,701 sqft Living Area
1st Floor Area	2,701 sqft
Flooring	Carpet
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1998
Effective Year Built	Effective 2003
Exterior Material	Brick Veneer
Roof Type	Hip
Lot Area	8,010 sqft (0.184 acres)
Garage Area	483 sqft
Parking Spaces	2 Parking Spaces
Porch	Open Porch
Porch Area	176 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central
Heating Fuel	Gas
Sewer	Connected

Location & Zoning

Account Number	R17W349903AD007
Street Address	4011 CASTLE CRK
City	ROUND ROCK
State	TX
Zip	78681-1037
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	S5907 - VISTA OAKS SEC 3A, BLOCK D, LOT 7
Legal Subdivision	VISTA OAKS SEC 3A
Legal Block	D
Legal Lot Number	7
Jurisdiction	WILLIAMSON TX
Township / Civil Division	ROUND ROCK-GEORGETOWN
Census Block Group	2
Census Block	2009
Census Tract	20604

Owner

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

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

Owner of Record	2 Individual Names on Record
Mailing Address	4011 CASTLE CRK, ROUND ROCK, TX 78681-1037
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
May 12, 2020	Vendor's Lien, Transfer · Conventional Mortgage GUILD MORTGAGE CO
Feb 15, 2018	Warranty Deed, Transfer · Conventional Mortgage WELLS FARGO BANK NA

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	May 12, 2020 · Amount on Record
Deed Sale	May 12, 2020 · Amount on Record
Prior Sale	Feb 15, 2018 · Amount on Record
Deed Document Number	202048851
Prior Transfer Date	May 8, 2020
Prior Transfer Doc	0000048851
Record Updated	Oct 29, 2026

May 2020: Vendor's Lien, Transfer

Document Type	Vendor's Lien
Jurisdiction	WILLIAMSON TX
Recording Date	May 12, 2020
Property Address	4011 CASTLE CRK, ROUND ROCK, TX 78681-1037
Document Number	0000048851
Map Reference	CAB L SL 76
Instrument Date	May 8, 2020
Instrument	2020048851
Transaction Type	Transfer
Record Updated	Dec 6, 2021
Title Company	ALAMO TITLE COMPANY

Transaction

Tax	$0.00
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	5309 ELM ST, 5309, COLLEYVILLE, TX 76034-3260

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	4011 CASTLE CRK, ROUND ROCK, TX 78681-1037

Mortgage

Document Number	0000048852
Date	May 12, 2020
Instrument	2020048852

Lender

Name	GUILD MORTGAGE CO
Type	Mortgage Company
Special Notes	Seller Financed

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Jun 1, 2050

February 2018: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	WILLIAMSON TX
Recording Date	Feb 15, 2018
Property Address	4011 CASTLE CRK, ROUND ROCK, TX 78681-1037
Document Number	0000013019
Map Reference	CAB L SL76
Instrument Date	Feb 15, 2018
Instrument	2018013019
Transaction Type	Transfer
Record Updated	Dec 6, 2021
Title Company	CAPITAL TITLE

Transaction

Tax	$0.00
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	00000

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	4011 CASTLE CRK, ROUND ROCK, TX 78681-1037

Mortgage

Document Number	0000013020
Date	Feb 15, 2018
Instrument	2018013020

Lender

Name	WELLS FARGO BANK NA
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Mar 1, 2048

Tax Assessment & Valuation

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

Property Jurisdictions

Type	Name
State	Texas
County	Williamson County
Unified School District	Leander Independent School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$8,405.00 (+5.5%) Homeowner's exemption	$468,371 (-11.34%) Land $94,000 Building $374,371	$468,371 (-11.34%) Land $94,000 Building $374,371
2023	$7,967.00 (-6.74%) Homeowner's exemption	$528,292 Land $109,000 Building $419,292	$528,292 Land $109,000 Building $419,292
2022	$8,543.00

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
Nearest Special Flood Hazard Area	Zone AE, within 500 ft
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Policies	1 in force
Nearby Flood Claims	2 (2004–2010)
Claims Outside the SFHA	2 of 2
Most Recent Claim	Sep 2010 · rainfall accumulation

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 80% of the US · lower than 94% 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	VISTA OAKS MUD serves 2,724 people · EPA ID TX2460139
Water Source	Purchased surface water from CITY OF ROUND ROCK
Last State Inspection	Dec 2023
Lead	2 ppb (2022–2024) 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.

Internet Providers

Source: FCC Broadband Data Collection, based on 425 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
AT&T Fiber · DSL · Fixed Wireless in parts of the area	5,000 / 5,000
Spectrum Cable	1,000 / 35
Verizon Fixed Wireless	300 / 20
T-Mobile Fixed Wireless	100 / 20

May also be available: Western Broadband.

Nearby Properties on Castle Crk

Nearby Streets

Search Property Records by Address or Parcel Number

Search by:

By searching, you agree to: Terms • Privacy • Disclosures