3456 de Soto Loop, Round Rock, TX 78665 Property Records

Williamson County property record for 3456 de Soto Loop, Round Rock, TX 78665

Property Summary

Property Type	Single Family Home
Details	5 ba · 3,229 sqft · built 2017
Owner	2 Individual Names on Record
Tax Bill	$10,253 (2025)
Deeds & Mortgages	Mar 2021 Mortgage Dec 2017 Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`R-16-4865-0CCC-0006`

Property Details

APN / Parcel Number

Primary APN	`R-16-4865-0CCC-0006`
Alternative APNs	`R546773` `363819`

Interior

Full Baths	5 Baths
Half Baths	2 Half Baths
Stories	2 Stories
Building Area	3,229 sqft Living Area
1st Floor Area	2,833 sqft
2nd Floor Area	396 sqft
Flooring	Carpet
Interior Walls	Wallboard/Drywall

Exterior

Year Built	Built 2017
Effective Year Built	Effective 2018
Exterior Material	Marblecrete
Foundation Type	Slab (Mat/Raft)
Garage Area	633 sqft
Parking Spaces	2 Parking Spaces
Porch	Open Porch
Porch Area	93 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Account Number	R546773
Street Address	3456 DE SOTO LOOP
City	ROUND ROCK
State	TX
Zip	78665-2130
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	S11148 - PALOMA LAKE SEC 24, BLOCK CCC, LOT 6
Legal Subdivision	PALOMA LK SEC 24
Legal Block	CCC
Legal Lot Number	6
Jurisdiction	WILLIAMSON TX
Township / Civil Division	TAYLOR
Census Block Group	3
Census Block	3005
Census Tract	20818

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	2 Individual Names on Record
Mailing Address	3456 DE SOTO LOOP, ROUND ROCK, TX 78665-2130
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Mar 19, 2021	Deed of Trust, Mortgage · Conventional Mortgage GUARANTEED RATE AFFINITY
Dec 28, 2017	Grant Deed, Subdivision Related Transfer M&I FIN'L
Dec 4, 2017	Loan Modification, Mortgage · Line of Credit INTERNATIONAL BK/COMMERCE

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Dec 28, 2017
Deed Sale	Dec 28, 2017
Deed Document Number	2017118997
Record Updated	Jun 8, 2026

March 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	WILLIAMSON TX
Property Address	3456 DE SOTO LOOP, ROUND ROCK, TX 78665-2130
Transaction Type	Mortgage
Record Updated	Apr 2, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000039172
Date	Mar 19, 2021
Instrument	2021039172

Lender

Name	GUARANTEED RATE AFFINITY
Type	Non-Lending Institution
Address	CHICAGO, IL 60613

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Apr 1, 2051

December 2017: Grant Deed, Subdivision Related Transfer

Document Type	Grant Deed
Jurisdiction	WILLIAMSON TX
Recording Date	Dec 28, 2017
Property Address	3456 DE SOTO LOOP, ROUND ROCK, TX 78665-2130
Document Number	0000118997
Instrument Date	Dec 28, 2017
Instrument	118997
Transaction Type	Subdivision Related Transfer
Record Updated	Jan 15, 2018
Title Company	OTHER

Transaction

Tax	$0.00
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Husband and Wife
Address	3456 DE SOTO LOOP ROUND ROCK TX 786652130, ROUND ROCK, TX 78665-2130

Mortgage

Document Number	118998
Date	Dec 28, 2017
Instrument	118998

Lender

Name	M&I FIN'L
Type	Funding / Finance Company
Address	COLUMBUS, OH 43219

Agreement

Amount	Amount Recorded
Term	360 Months
Due	Dec 27, 2047

December 2017: Loan Modification, Mortgage

Document Type	Loan Modification
Jurisdiction	WILLIAMSON TX
Recording Date	Dec 4, 2017
Property Address	3456 DE SOTO LOOP, ROUND ROCK, TX 78665-2130
Instrument Date	Nov 15, 2017
Instrument	111214
Transaction Type	Mortgage
Record Updated	Jan 3, 2018

Transaction

Tax	$0.00
Additional	Multiple Parcels

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company

Mortgage

Document Number	0000111214
Date	Dec 4, 2017
Instrument	111214

Lender

Name	INTERNATIONAL BK/COMMERCE
Type	Bank

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	36 Months
Due	Dec 3, 2020

Interest

Rate Type	Adjustable Rate

Tax Assessment & Valuation

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

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	$10,253.00 (+6.34%) Homeowner's exemption	$646,364 (+5.99%) Land $110,000 Building $536,364	$646,364 (+5.99%) Land $110,000 Building $536,364
2023	$9,642.00 (-3.82%) Homeowner's exemption	$609,831 Land $110,000 Building $499,831	$609,831 Land $110,000 Building $499,831
2022	$10,025.00

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	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 94% of the US · lower than 97.4% 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	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 507 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
SOS Communications Fixed Wireless	100 / 20

May also be available: AT&T, Brightspeed, Optimum, VTX Communications.

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