3604 Rosalina Loop, Round Rock, TX 78665 Property Records

Williamson County property record for 3604 Rosalina Loop, Round Rock, TX 78665

Property Summary

Property Type	Single Family Home
Details	3 ba · 3,009 sqft · built 2010
Lot Size	0.151 acres (6,579 sqft)
Owner	2 Individual Names on Record
Last Sale	$215,000 (Jan 2011)
Tax Bill	$9,123 (2025)
Deeds & Mortgages	Jun 2022 Mortgage Jul 2017 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`R-16-4876-00OO-0039`

Property Details

APN / Parcel Number

Primary APN	`R-16-4876-00OO-0039`
Alternative APNs	`R506099` `311064`

Interior

Full Baths	3 Baths
Stories	2 Stories
Building Area	3,009 sqft Living Area
1st Floor Area	1,956 sqft
2nd Floor Area	1,053 sqft
Flooring	Tile
Interior Walls	Wallboard/Drywall

Exterior

Year Built	Built 2010
Effective Year Built	Effective 2010
Exterior Material	Stone
Roof Type	Hip
Lot Area	6,579 sqft (0.151 acres)
Garage Area	441 sqft
Parking Spaces	2 Parking Spaces
Porch	Open Porch
Porch Area	339 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Account Number	R16487600OO0039
Street Address	3604 ROSALINA LOOP
City	ROUND ROCK
State	TX
Zip	78665-5681
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	S9980 - PALOMA LAKE SEC 19A, BLOCK OO, LOT 39, ACRES 0.15103
Legal Subdivision	PALOMA LAKE SEC 19A
Legal Block	OO
Legal Lot Number	39
Jurisdiction	WILLIAMSON TX
Township / Civil Division	TAYLOR
Census Block Group	3
Census Block	3017
Census Tract	20818

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	100 SAN JUAN, GEORGETOWN, TX 78633-2164
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Jun 10, 2022	Deed of Trust, Mortgage · Conventional Mortgage FAIRWAY INDEPENDENT MORTGAGE CORP
Jul 27, 2017	Deed of Trust, Mortgage · Conventional Mortgage FREEDOM MORTGAGE CORP

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jan 7, 2011 · Amount on Record
Deed Sale	Jan 7, 2011 · Amount on Record
Deed Document Number	20111777
Prior Transfer Date	Jan 4, 2011
Prior Transfer Doc	0000001777
Record Updated	Oct 29, 2026

June 2022: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	WILLIAMSON TX
Property Address	3604 ROSALINA LOOP, ROUND ROCK, TX 78665-5681
Transaction Type	Mortgage
Record Updated	Jun 23, 2022
Title Company	INDEPENDENCE TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000071257
Date	Jun 10, 2022
Instrument	2022071257

Lender

Name	FAIRWAY INDEPENDENT MORTGAGE CORP
Type	Mortgage Company
Address	CARROLLTON, TX 75007

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Jul 1, 2052

July 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	WILLIAMSON TX
Property Address	3604 ROSALINA LOOP, ROUND ROCK, TX 78665-5681
Transaction Type	Mortgage
Record Updated	Feb 5, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000068946
Date	Jul 27, 2017
Instrument	2017068946

Lender

Name	FREEDOM MORTGAGE CORP
Type	Subprime Lender
Address	MOUNT LAUREL, NJ 08054

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	241 Months
Due	Aug 1, 2037

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	Round Rock Independent School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$9,123.00 (+15.55%)	$469,709 (-14.67%) Land $81,500 Building $388,209	$469,709 (-14.67%) Land $81,500 Building $388,209
2023	$7,895.00 (-4.83%) Homeowner's exemption	$550,448 Land $86,000 Building $464,448	$550,448 Land $86,000 Building $464,448
2022	$8,296.00

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
Nearby Flood Policies	9 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

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Low lower than 62% of the US · lower than 87% of Texas
Wildfire Likelihood	0.04% annual chance
Exposure	Direct burnable vegetation

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	PALOMA LAKE MUD 2 serves 2,265 people · EPA ID TX2460165
Water Source	Purchased surface water from CITY OF ROUND ROCK
Last State Inspection	Oct 2025
Lead	Under 1 ppb (2024–2026) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	1 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 294 locations within half a mile, as of December 31, 2025

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

May also be available: SOS Communications, T-Mobile, VTX Communications.

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