305 Sunset Dr, Round Rock, TX 78664 Property Records

Williamson County property record for 305 Sunset Dr, Round Rock, TX 78664

Property Summary

Property Type	Single Family Home
Details	2 ba · 1,491 sqft · built 1946
Lot Size	0.465 acres (20,235 sqft)
Owner	2 Individual Names on Record
Tax Bill	$5,146 (2025)
Deeds & Mortgages	Mar 2022 Mortgage Jul 2019 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`R-16-4700-0001-0008`

Property Details

APN / Parcel Number

Primary APN	`R-16-4700-0001-0008`
Alternative APNs	`R068678` `123962`

Interior

Full Baths	2 Baths
Stories	1 Story
Building Area	1,491 sqft Living Area
Gross Area	1,515 sqft
1st Floor Area	1,491 sqft

Exterior

Year Built	Built 1946
Effective Year Built	Effective 1976
Exterior Material	Aluminum/Vinyl
Foundation Type	Pier/Post & Beam
Roof Type	Gable
Roof Material	Other
Lot Area	20,235 sqft (0.465 acres)
Garage Area	198 sqft
Porch	Enclosed Porch
Porch Area	24 sqft
Utility Building	1,200 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Account Number	R16470000010008
Street Address	305 SUNSET DR
City	ROUND ROCK
State	TX
Zip	78664-4351
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	SF2
Legal Description	NORTH PARK ADDITION, BLOCK 1, LOT 8
Legal Subdivision	NORTH PARK ADDITION
Legal Block	1
Legal Lot Number	8
Jurisdiction	WILLIAMSON TX
Township / Civil Division	ROUND ROCK-GEORGETOWN
Census Block Group	1
Census Block	1024
Census Tract	21503

Owner

Source: Williamson County records, as of September 15, 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	305 SUNSET DR, ROUND ROCK, TX 78664-4351
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Single Person

Deeds, Mortgages & Sale History

Date	Document
Mar 17, 2022	Deed of Trust, Mortgage · Conventional Mortgage QUICKEN LOANS LLC
Jul 8, 2019	Deed of Trust, Mortgage QUICKEN LNS

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jun 21, 2010
Deed Sale	Jun 21, 2010
Deed Document Number	201040721
Record Updated	Oct 29, 2026

March 2022: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	WILLIAMSON TX
Property Address	305 SUNSET DR, ROUND ROCK, TX 78664-4351
Transaction Type	Mortgage
Record Updated	Mar 29, 2022

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000033823
Date	Mar 17, 2022
Instrument	2022033823

Lender

Name	QUICKEN LOANS LLC
Type	Mortgage Company
Address	DETROIT, MI 48226

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	231 Months
Due	Jun 1, 2041

July 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	WILLIAMSON TX
Property Address	305 SUNSET DR, ROUND ROCK, TX 78664-4351
Document Number	0000063786
Instrument Date	Jul 8, 2019
Transaction Type	Mortgage
Record Updated	Jul 30, 2019
Title Company	AMROCK INC

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Husband and Wife
Address	305 SUNSET DR ROUND ROCK TX 786644351, ROUND ROCK, TX 78664-4351

Mortgage

Document Number	0000063786
Date	Jul 15, 2019
Instrument	63786

Lender

Name	QUICKEN LNS
Type	Funding / Finance Company
Address	DETROIT, MI 48226-1906

Agreement

Amount	Amount Recorded
Term	360 Months
Due	Jul 14, 2049

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	$5,146.00 (+25.51%) Homeowner's exemption	$312,840 (+5.73%) Land $85,000 Building $227,840	$312,840 (+5.73%) Land $85,000 Building $227,840
2023	$4,100.00 (-9.11%) Homeowner's exemption	$295,898 Land $85,000 Building $210,898	$295,898 Land $85,000 Building $210,898
2022	$4,511.00

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
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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