2. 3440 Pauling Loop Round Rock TX
3440 Pauling Loop Round Rock TX

Report Results for

3440 Pauling Loop Round Rock, TX

3440 Pauling Loop Round Rock, TX 78665 was built in 2020 and last sold for $359,800. The property has a lot size of 11,343 Sq Ft lot and is listed as a Single Family. The property is currently not for sale. Current estimates place the value near 463,000, reflecting a -13% change over the past year, with 4 beds, 3 baths, and approximately 2,365 sq ft of living space. If you are looking to buy or rent a property, use USPhoneBook's property database to avoid rental scams, understand tax liabilities, and get a sense of the property's value over time. You can also check out the neighborhood section and see nearby homes, last sold for prices, tax records and more.
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Public Facts

$359,800
Last sold Sep 2, 2025
4
Beds
3
Baths
2,365
Sqft
Off Market
$463,000 estimated value
Built in 2020
$196/sqft
11,343 lot sqft
$360 HOA fees

Property characteristics

Property type
Residential
Zoning type
Single Family
APN
R588625
Parking
2
Subdivision
Madsen Ranch Ph 4
Heating
Central
Cooling
Central
Stories
1

Property History

Over the last 12 months, the sales price of 3440 Pauling Loop Round Rock, TX 78665 has decreased by -13%.

Price History

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Year Price Price/Sq Ft
2026 $ 413,000 -13 % $ 175
2025 $ 479,000 -9 % $ 203
2024 $ 529,000 15 % $ 224
2023 $ 458,000 -10 % $ 194
2022 $ 513,000 44 % $ 217
2021 $ 354,000 ---- $ 150

Tax History

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Year Taxes Assesments
2025 ---- $ 437,080
2024 $ 5,645 0 % $ 430,494
2023 $ 5,591 -34 % $ 434,487
2022 $ 8,557 16 % $ 394,988
2021 $ 7,359 ---- $ 359,080
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Owner

Mary Garza Mary Sue Hall Garza , Age 90

Lives at 3440 Pauling Loop, Round Rock, TX 78665-2395
Relatives: Xavier Garza, Dionne Hall, Mary Hall, Melvin Hall, Nancy Garza, Sherry Dorman, Theresa Hook, Aaron Hall, Anita Hall
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People Living at 3440 Pauling Loop Round Rock, TX

Mary Garza Mary Sue Hall Garza , Age 90

Lives at 3440 Pauling Loop, Round Rock, TX 78665-2395 Round Rock TX 78665 3440 Pauling Loop
Prior addresses: 5807 Pheasant Ridge Ln, Houston, TX 77041-4202 Houston TX 77041 5807 Pheasant Ridge Ln
Relatives: Xavier Garza, Dionne Hall, Mary Hall, Melvin Hall, Nancy Garza, Sherry Dorman, Theresa Hook, Aaron Hall, Anita Hall
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Xavier Garza Xavier A Garza , Age 94

Lives at 3440 Pauling Loop, Round Rock, TX 78665-2395 Round Rock TX 78665 3440 Pauling Loop
Prior addresses: 5807 Pheasant Ridge Ln, APT 109, Houston, TX 77041-4202 Houston TX 77041 5807 Pheasant Ridge Ln, APT 109 11623 Inwood Dr, Houston, TX 77077-6329 Houston TX 77077 11623 Inwood Dr 9706 Deanwood St, Houston, TX 77040-3938 Houston TX 77040 9706 Deanwood St
Relatives: Mary Hall, Bridget Lippard, Jason Garza, Nancy Garza, Norma Garza, Stefanie Villafana, Adrian Garza, Adriana Rodriguez, Allison Baiza
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Sheryl Firkus Sheryl Elaine Firkus , Age 70

Lives at 3440 Pauling Loop, Round Rock, TX 78665-2395 Round Rock TX 78665 3440 Pauling Loop
Prior addresses: 5807 Pheasant Ridge Ln, Houston, TX 77041-4202 Houston TX 77041 5807 Pheasant Ridge Ln 10300 Cypresswood Dr, Apt 1824, Houston, TX 77070-6510 Houston TX 77070 10300 Cypresswood Dr, Apt 1824
Relatives: Daniel Firkus, Adam Firkus, Andrew Firkus, Ansley Firkus, Ashley Booker, Jessica Firkus, Alexander Sims, Annie Ansley, Ashlyn Wilhelm
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Theresa Hook Theresa Hall Hook , Age 64

Lives at 3440 Pauling LOOP, Round Rock, TX 78665-2395 Round Rock TX 78665 3440 Pauling LOOP
Prior addresses: 1940 Th Johnson, Taylor, TX 76574-4255 Taylor TX 76574 1940 Th Johnson 11250 Mason Rd, Apt 11105, Cypress, TX 77433-8076 Cypress TX 77433 11250 Mason Rd, Apt 11105
Relatives: Wayne Hook, Carrol Hall, Jordan Hook, Mary Hall, Melvin Hall, Ryan Hall, Taylor Hook, Amy Williams
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Wayne Hook Wayne Deforest Hook , Age 69

Lives at 730 Basswood Rd, Douglas, GA 31535-6414 Douglas GA 31535 730 Basswood Rd
Prior addresses: 1940 Th Johnson, Taylor, TX 76574-4255 Taylor TX 76574 1940 Th Johnson 3440 Pauling Loop, Round Rock, TX 78665-2395 Round Rock TX 78665 3440 Pauling Loop
Relatives: Theresa Hook, Jordan Hook, Taylor Hook, Alyssa Saad, Amy Williams, April Williams, Bethany Lara, Carl Williams
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Neighbors

3444 Pauling Loop
Round Rock, TX
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3436 Pauling Loop
Round Rock, TX
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3448 Pauling Loop
Round Rock, TX
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3453 Pauling Loop
Round Rock, TX
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FAQs

Who lives at 3440 Pauling Loop, Round Rock, TX 78665?
According to our records, the current person living in 3440 Pauling Loop is Mary Garza.
Is this property currently for sale?
The property is not for sale and last sold for $359,800 on Sep 2, 2025. Use USPhoneBook to review nearby listings or compare similar homes in the area.
What is the estimated value of this property?
The estimated value is $463,000, reflecting a -13% change over the past year. You can explore price history and tax records to see how the value has changed over time.
How big is this property?
It features approximately 2,365 sq ft of living space on a 11,343 sq ft lot, built in 2020 and classified as a Single Family.
What nearby properties can I compare this to?
Nearby homes include 3444 Pauling Loop, 3436 Pauling Loop, and 3448 Pauling Loop, each with its own property report to help compare size, value, and residents.