3820 Royal Troon Dr, Round Rock, TX 78664 Property Records

Williamson County property record for 3820 Royal Troon Dr, Round Rock, TX 78664

Property Summary

Property Type	Single Family Home
Details	2.5 ba · 3,132 sqft · built 1993
Lot Size	0.206 acres (8,991 sqft)
Owner	2 Individual Names on Record
Last Sale	$460,000 (Mar 2020)
Tax Bill	$9,434 (2025)
Deeds & Mortgages	Jun 2023 Line of Credit Dec 2020 Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`R-16-3855-000B-0051`

Property Details

APN / Parcel Number

Primary APN	`R-16-3855-000B-0051`
Alternative APNs	`R333943` `171215`

Interior

Full Baths	2.5 Baths
Half Baths	1 Half Bath
Stories	2 Stories
Building Area	3,132 sqft Living Area
1st Floor Area	1,685 sqft
2nd Floor Area	1,447 sqft
Flooring	Carpet
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1993
Effective Year Built	Effective 1993
Exterior Material	Brick Veneer
Roof Type	Hip
Lot Area	8,991 sqft (0.206 acres)
Garage Area	431 sqft
Parking Spaces	2 Parking Spaces
Porch	Open Porch
Porch Area	54 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central
Heating Fuel	Gas
Sewer	Connected

Location & Zoning

Account Number	R163855000B0051
Street Address	3820 ROYAL TROON DR
City	ROUND ROCK
State	TX
Zip	78664-6206
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	PUD
Legal Description	FOREST CREEK PH 1 SEC 1, BLOCK B, LOT 51
Legal Subdivision	FOREST CREEK PH 1 SEC 1
Legal Phase	1
Legal Block	B
Legal Lot Number	51
Jurisdiction	WILLIAMSON TX
Township / Civil Division	TAYLOR
Census Block Group	1
Census Block	1008
Census Tract	20815

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	3820 ROYAL TROON DR, ROUND ROCK, TX 78664-6206
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Jun 15, 2023	Deed of Trust, Mortgage · Line of Credit FROST BANK
Dec 16, 2020	Deed of Trust, Mortgage PRIVATE INDIVIDUAL
Mar 3, 2020	Vendor's Lien, Transfer · Conventional Mortgage ROYAL UNITED MORTGAGE LLC

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Mar 3, 2020 · Amount on Record
Deed Sale	Mar 3, 2020 · Amount on Record
Prior Sale	Sep 15, 2016 · Amount on Record
Deed Document Number	202021993
Prior Transfer Date	Feb 28, 2020
Prior Transfer Doc	0000021993
Record Updated	Oct 29, 2026

June 2023: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	WILLIAMSON TX
Property Address	3820 ROYAL TROON DR, ROUND ROCK, TX 78664-6206
Transaction Type	Mortgage
Record Updated	Jun 28, 2023

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	3820 ROYAL TROON DR, ROUND ROCK, TX 78664-6206

Mortgage

Document Number	0000049061
Date	Jun 15, 2023
Instrument	2023049061

Lender

Name	FROST BANK
Type	Bank
Address	SAN ANTONIO, TX 78296

Agreement

Type	Line of Credit
Amount	Amount Recorded

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

December 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	WILLIAMSON TX
Property Address	3820 ROYAL TROON DR, ROUND ROCK, TX 78664-6206
Document Number	0000162290
Instrument Date	Dec 16, 2020
Transaction Type	Mortgage
Record Updated	Jan 12, 2021
Title Company	ATTORNEY ONLY

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Husband and Wife
Address	3820 ROYAL TROON DR ROUND ROCK TX 786646206, ROUND ROCK, TX 78664-6206

Mortgage

Document Number	0000162290
Date	Dec 21, 2020
Instrument	162290

Lender

Name	PRIVATE INDIVIDUAL
Type	Private Party
Address	DALLAS, TX 75206

Agreement

Amount	Amount Recorded
Term	360 Months
Due	Dec 20, 2050

March 2020: Vendor's Lien, Transfer

Document Type	Vendor's Lien
Jurisdiction	WILLIAMSON TX
Recording Date	Mar 3, 2020
Property Address	3820 ROYAL TROON DR, ROUND ROCK, TX 78664-6206
Document Number	0000021993
Map Reference	CAB K SL 150
Instrument Date	Feb 28, 2020
Instrument	2020021993
Transaction Type	Transfer
Record Updated	Dec 6, 2021
Title Company	TEXAS NATIONAL TITLE

Transaction

Tax	$0.00
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	1605 MARTHEN DR, 1605, BEDFORD, TX 76022

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	3820 ROYAL TROON DR, ROUND ROCK, TX 78664-6206

Mortgage

Document Number	0000021994
Date	Mar 3, 2020
Instrument	2020021994

Lender

Name	ROYAL UNITED MORTGAGE LLC
Type	Mortgage Company
Special Notes	Seller Financed

Agreement

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

Tax Assessment & Valuation

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	$9,434.00 (+15.54%) Homeowner's exemption	$594,969 (+0.39%) Land $108,000 Building $486,969	$594,969 (+0.39%) Land $108,000 Building $486,969
2023	$8,165.00 (-4.04%) Homeowner's exemption	$592,631 Land $104,000 Building $488,631	$592,631 Land $104,000 Building $488,631
2022	$8,509.00

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
Flood Insurance Requirement	Not required lenders may require it
Flood Insurance Cost	Premium on Record median of 12 policies
Nearby Flood Policies	12 in force
Nearby Flood Claims	4 (2013–2015)
Claims Outside the SFHA	4 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 97% of the US · lower than 98.3% 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 373 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 / 35
Verizon Fixed Wireless	300 / 20
T-Mobile Fixed Wireless	100 / 20
AT&T DSL	100 / 20

May also be available: SOS Communications.

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