3337 Pauling Loop Round Rock, TX $ 525,000
3337 Pauling Loop
$ 525,000
Open House 12/28 9am - 6pm
Share Save

3337 Pauling Loop

Round Rock, TX, 78665
$ 525,000
Bedrooms4 Baths3.1 Sq 3,012

Monthly Estimate*

$ 3,275

3337 Pauling Loop, Round Rock, TX 78665 - Image 1
3337 Pauling Loop, Round Rock, TX 78665 - Image 2
3337 Pauling Loop, Round Rock, TX 78665 - Image 3
3337 Pauling Loop, Round Rock, TX 78665 - Image 4
3337 Pauling Loop, Round Rock, TX 78665 - Image 5
3337 Pauling Loop, Round Rock, TX 78665 - Image 6
3337 Pauling Loop, Round Rock, TX 78665 - Image 7
3337 Pauling Loop, Round Rock, TX 78665 - Image 8
3337 Pauling Loop, Round Rock, TX 78665 - Image 9
3337 Pauling Loop, Round Rock, TX 78665 - Image 10
3337 Pauling Loop, Round Rock, TX 78665 - Image 11
3337 Pauling Loop, Round Rock, TX 78665 - Image 12
3337 Pauling Loop, Round Rock, TX 78665 - Image 13
3337 Pauling Loop, Round Rock, TX 78665 - Image 14
3337 Pauling Loop, Round Rock, TX 78665 - Image 15
3337 Pauling Loop, Round Rock, TX 78665 - Image 16
3337 Pauling Loop, Round Rock, TX 78665 - Image 17
3337 Pauling Loop, Round Rock, TX 78665 - Image 18
3337 Pauling Loop, Round Rock, TX 78665 - Image 19
3337 Pauling Loop, Round Rock, TX 78665 - Image 20
3337 Pauling Loop, Round Rock, TX 78665 - Image 21
3337 Pauling Loop, Round Rock, TX 78665 - Image 22
3337 Pauling Loop, Round Rock, TX 78665 - Image 23
3337 Pauling Loop, Round Rock, TX 78665 - Image 24
3337 Pauling Loop, Round Rock, TX 78665 - Image 25
3337 Pauling Loop, Round Rock, TX 78665 - Image 26
3337 Pauling Loop, Round Rock, TX 78665 - Image 27
3337 Pauling Loop, Round Rock, TX 78665 - Image 28
3337 Pauling Loop, Round Rock, TX 78665 - Image 29
3337 Pauling Loop, Round Rock, TX 78665 - Image 30
3337 Pauling Loop, Round Rock, TX 78665 - Image 31
3337 Pauling Loop, Round Rock, TX 78665 - Image 32
3337 Pauling Loop, Round Rock, TX 78665 - Image 33
3337 Pauling Loop, Round Rock, TX 78665 - Image 34
3337 Pauling Loop, Round Rock, TX 78665 - Image 35
3337 Pauling Loop, Round Rock, TX 78665 - Image 36
3337 Pauling Loop, Round Rock, TX 78665 - Image 37
3337 Pauling Loop, Round Rock, TX 78665 - Image 38
3337 Pauling Loop, Round Rock, TX 78665 - Image 39
3337 Pauling Loop, Round Rock, TX 78665 - Image 40
View a Virtual Tour

Single Family Home for sale in Round Rock, TX

for $525,000 with 4 bedrooms and 3 full baths, 1 half bath. This 3,012 square foot home was built in 2018 on a lot size of 0.1999.

Stunning 4-bedroom, 3.5-bath home boasting 3,012 sq. ft. of thoughtfully designed living space and a double attached garage. The backyard is an entertainer's dream, featuring an inground chlorine pool, expansive covered patio, and durable epoxy-coated concrete floors—perfect for summer gatherings or quiet evenings by the water. Step into a grand foyer with soaring ceilings that opens to a formal dining area and a spacious kitchen with abundant cabinetry. A bright breakfast nook filled with natural light flows seamlessly into the open living area. The main-level primary suite features a private ensuite, creating a serene retreat, while an additional main-level bedroom has easy access to a full bath. Upstairs, a versatile loft offers space for relaxation or play. A fully equipped media room comes complete with a projector, screen, three recliners, and a premium sound system—all included. Two secondary bedrooms upstairs share a well-appointed Jack-and-Jill bathroom. Additional highlights include Gemstone Lighting in the front, offering customizable LED lighting that can be used as architectural lighting year-round or festive holiday lighting on special occasions. A whole-home generator, water softener, and brand-new roof (2025) ensure comfort and peace of mind year-round. Located in a neighborhood with a park and community pool, this home is also within walking distance to Old Settlers Park, providing endless opportunities for outdoor recreation. Combining modern conveniences, entertaining spaces, and a prime location, this home is truly exceptional.

See more

Open House

12/28/2025 9:00 AM - 6:00 PM
3337 Pauling Loop Round Rock, TX
* Some states or local ordinances may prohibit Open Houses at this time, please confirm with your Weichert agent or local rep to confirm

Single Family Active

Price

$ 525,000

Bedrooms

4

Full Bath

3

Half Bath

1

Property Type

Single Family

Taxes

$ 11,146

Style

Single Family Residence

Lot Size

0.1999

Year Built

2018

Town/City

Round Rock

County/Region

Williamson

MLS | Web ID

3515559

Features
General
Living Area 3012
Sewer Public Sewer
Heating Central
Cooling Central Air Electric
Utilities Cable Available Electricity Connected High Speed Internet Natural Gas Connected Phone Available Sewer Connected Underground Utilities Water Connected
Roof Composition Shingle
Appliances Dishwasher Disposal ENERGY STAR Qualified Appliances Exhaust Fan Microwave
HOA Fee 360
Garage Spaces 2
Association Fee Includes Common Area Maintenance
Patio/Porch Features Covered Front Porch Patio
Pool Features In Ground Outdoor Pool
Security Features Security System Owned Smoke Detector(s)
Construction Materials Brick Veneer Masonry – Partial Frame HardiPlank Type
Year Built 2018
View Neighborhood
Levels Two
Property Subtype Single Family Residence
Tax Year 2025
Waterfront Features None
Community Features Cluster Mailbox Common Grounds Curbs Playground Pool Sidewalks Underground Utilities
Accessibility None
Assoc Fee Paid Per Annually
County Williamson
New Construction N
Property Type Residential
HOA Y
Energy Efficient None
Subdivision Name Madsen Ranch
Facing Direction Northeast
Green Sustainability None
Other Structures None
Full Baths 3
Status Active
Directions From Hwy 79 head north on Red Bud Ln for about a mile then right on Pauling Loop to home on right
High School Hutto
City Round Rock
Disclosures Seller Disclosure
Association Name Madsen Ranch HOA
MLS Area HU
Lot Size Square Feet 8707.64
Spa Features None
Elementary School Veterans Hill
Tax Annual Amount 11576.56
Middle/Junior High School Hutto
Property Condition Resale
Virtual Tour https://www.tourfactory.com/idxr3228366 https://www.tourfactory.com/3228366
Builder Name Lennar
Standard Status Active
Year Built Source Public Records
Tax Assessed Value 572720
See more
Interior
Interior Amenities Ceiling-High Granite Counters In-Law Floorplan Interior Steps Multiple Living Areas Pantry Primary Bedroom on Main Recessed Lighting Soaking Tub Walk-In Closet(s)
Flooring Carpet Tile Wood
Total Fireplaces 0
Fireplace Features None
Window Features Blinds
Half Baths 1
Total Bedrooms 4
Main Level Bedrooms 1
Total Baths 4
See more
Exterior
Exterior Amenities Gutters Full
Fencing Back Yard Fenced Privacy Wood
Parking Features Attached Door-Single Driveway Garage Faces Front
Lot Features Back Yard Curbs Front Yard Interior Lot Sprinkler - Automatic Sprinklers In Front Trees-Small (Under 20 Ft) Trees-Sparse
Water Source Public
Total Parking 4
Foundation Details Slab
Lot Size Acres 0.1999
Waterfront Y/N N
Covered Spaces 2
Horse Y/N N
Horse Amenities None
See more
Internal Only
Street Number 1 3337
See more
* Excluded Features
List By
Chris Watters

Listing Agent

Watters International Realty

Broker

listings-atx@wattersinternational.com

Email

Affordability Calculator

$4,204
Per Month
78%
22%
0%
Monthly Principal & Interest
$3,275
Monthly Property Taxes
$929
Monthly Home Insurance
--
Default based on a 30-year fixed rate of 6.375% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.
Learn more about how to save

Discover how much house you can afford

Your dream home may be within reach.

Learn More about how to save

The time to sell is now
THE TIME TO SELL IS NOW! What's my home worth?
Nearby
4360442 Elementary School
4360400 Middle School
Hutto High School High School
Pricing History
DatePricePrice ChangeDescription
12/12/2025$525,000 -4.55% Price Down
10/20/2025$550,000 Listed Price

Map


See all

3337 Pauling Loop, Round Rock, TX, 78665 is a Single Family Home for sale at $525,000 with 3,012 sqft and a lot size of 0.1999. 3337 Pauling Loop has 4 bedrooms, 3.1 baths, and was built in 2018. The property's zip code is 78665 which is in Round Rock, TX