3337 Pauling Loop

Round Rock, TX 78665

$525,000
Price
4
Beds
3,012 Sq. Ft.
$174 / Sq. Ft.
3,012
Sq. Ft.
$174
per Sq. Ft.
Open: 12/31 09:00AM - 06:00PM
Open: 12/31 09:00AM - 06:00PM

Description

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...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.
  1. Listed by Chris Watters • TREC #0567369 • Watters International Realty
    P: (737)-313-5275 C: (512)-737-8480 listings-atx@wattersinternational.com
  2. Listed by Austin Smith • TREC #0622219 • Watters International Realty
    P: (214)-500-6556 C: (214)-500-6556 austin.smith@wattersinternational.com

Property Details for 3337 Pauling Loop

Subdivision Name
Madsen Ranch
Waterfront
No
Waterfront Description
None
Water Access Description
Public
View
Neighborhood
Parcel Number
141540020G0051
Tax Lot
51
Elementary School
Veterans Hill

Open Houses

Wednesday, Dec 31st

9:00 AM - 6:00 PM

Public

Thursday, Jan 1st

9:00 AM - 6:00 PM

Public

Friday, Jan 2nd

9:00 AM - 6:00 PM

Public

LISTING UPDATED: 12/30/2025 06:00 PM

Property Details for 3337 Pauling Loop

StatusActive
MLS #3515559
Days on Market71
Taxes$11,577 / year
HOA Fees$360 / year
Condo/Co-op Fees-
Compass TypeSingle Family
MLS TypeResidential / Single Family Residence
Year Built2018
Lot Size0.20 AC / 8,707 SF
CountyWilliamson County

Location

Listing Courtesy of Watters International Realty, Chris Watters, TREC #0567369; Watters International Realty, Austin Smith, TREC #0622219
Add your commute

Building Information for 3337 Pauling Loop

Stories2Year Built2018Building Size-Lot Size0.20 AC / 8,707 SF

Payment Calculator

$3,589 per month

30 year fixed, 6.28% Interest

Principal and Interest

$2,594

Property Taxes

$965

HOA Dues

$30

The Payment Calculator is for illustrative purposes only.

Property Information for 3337 Pauling Loop

General Information
Parking
  • Garage Spaces: 2
  • Parking Total: 4
  • Parking Features: Attached, Door Single, Driveway, Garage Faces Front, Garage
  • Garage: Yes
  • Covered Spaces: 2
Interior
  • Interior Features: Granite Counters, High Ceilings, In Law Floorplan, Interior Steps, Multiple Living Areas, Main Level Master, Pantry, Recessed Lighting, Soaking Tub, Walk In Closets
  • Flooring: Carpet, Tile, Wood
Exterior
  • Exterior Features: Rain Gutters
  • New Construction: No
  • Construction Materials: Brick Veneer, Frame, Hardiplank Type, Masonry
  • Foundation Details: Slab
  • Patio And Porch Features: Covered, Front Porch, Patio
  • Roof: Composition, Shingle
  • Fencing: Back Yard, Fenced, Privacy, Wood
  • Direction Faces: Northeast
  • Window Features: Blinds
  • Accessibility Features: None
  • Community Features: Common Grounds/Area, Community Mailbox, Playground, Pool, Sidewalks, Curbs
Property Information
Lot Information
  • FEMA Flood Plain: No
  • Lot Features: Back Yard, Front Yard, Sprinklers In Front, Interior Lot, Sprinklers Automatic, Few Trees, Trees Small Size
  • Horse: No
  • Horse Amenities: None
Location Information
  • Builder Name: Lennar
Utilities
  • Cooling YN: Yes
  • Cooling: Central Air, Electric
  • Heating YN: Yes
  • Heating: Central
  • Sewer: Public Sewer
  • Utilities: Cable Available, Electricity Connected, Natural Gas Connected, High Speed Internet Available, Phone Available, Sewer Connected, Water Connected, Underground Utilities
Green Features
  • Green Energy Efficient: Appliances
Unit Information
Unit 1
  • Permission: IDX
Financial Information
Taxes and HOA Information
  • Association: Yes
  • Association Name: Madsen Ranch HOA
  • Association Fee Includes: CommonAreaMaintenance
  • Tax Assessed Value: $572,720
  • Additional Parcels: No
  • Tax Year: 2025
  • Tax Rate: 2.02%
Showing Information
Showing Information
  • Security Features: Security System Owned, Smoke Detector(s)
  • Directions: From Hwy 79 head north on Red Bud Ln for about a mile, then right on Pauling Loop to home on right

Property History for 3337 Pauling Loop

DateEvent & SourcePriceAppreciationLink
Dec 12, 2025

Price Change

ACTRIS #3515559

$525,000——
Oct 20, 2025

Listed (Active)

ACTRIS #3515559

$550,000——
May 23, 2019

Sold

ACTRIS #7279898

—
Apr 28, 2019

Pending

ACTRIS #7279898

$349,990—
Sep 17, 2018

Listed (Active)

ACTRIS #7279898

$357,990—
DateEvent & SourcePrice
12/12/2025

Price Change

ACTRIS #3515559

$525,000
10/20/2025

Listed (Active)

ACTRIS #3515559

$550,000
05/23/2019

Sold

ACTRIS #7279898

—
04/28/2019

Pending

ACTRIS #7279898

$349,990
09/17/2018

Listed (Active)

ACTRIS #7279898

$357,990

For completeness, Compass often displays two records for one sale: the MLS record and the public record.

Public Records for 3337 Pauling Loop

Taxable ValueLand$90,000Additions$482,720Total$572,720
Tax Record2025$9,841 ($820 / month)
Home Facts
Beds4Baths3Total Finished SqFt3,012 SqFtAbove Grade Finished SqFt3,012 SqFtStories2Lot Size8,708 SqFtStyleSingle Family ResidenceYear Built2018Year Renovated2020CountyWILLIAMSONAPNR-14-1540-020G-0051

Schools near 3337 Pauling Loop

This home is within Hutto Independent School District.
Rating
School
Type
Grades
Distance
Veterans Hill Elementary School
Public - PK to 5
Hutto Middle School
Public - 6 to 8
Hutto High School
Public - 9 to 12
Hutto High School 9th Grade Center
Public - 9
Rating
School
Distance
Veterans Hill Elementary School
PublicPK to 5

Hutto Middle School
Public6 to 8

Hutto High School
Public9 to 12

Hutto High School 9th Grade Center
Public9

School ratings and boundaries are provided by GreatSchools.org and Pitney Bowes. This information should only be used as a reference. Proximity or boundaries shown here are not a guarantee of enrollment. Please reach out to schools directly to verify all information and enrollment eligibility.

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More information about 3337 Pauling Loop, Round Rock, TX 78665

3337 Pauling Loop is a single family home for sale in Round Rock, TX 78665. This property was listed for sale on October 20, 2025 by Watters International Realty, it's currently listed at $525,000. It has been on the market for a total of 71 days and was last sold on May 23, 2019. This listing's school district is Hutto Independent School District. Nearby schools include Veterans Hill Elementary School, Hutto Middle School and Hutto High School. 3337 Pauling Loop is a 4-bed, 4-bath, 3,012 sqft single family home built in 2018.

No guarantee, warranty or representation of any kind is made regarding the completeness or accuracy of descriptions or measurements (including square footage measurements and property condition), such should be independently verified, and Compass, Inc., its subsidiaries, affiliates and their agents and associated third parties expressly disclaims any liability in connection therewith. Photos may be virtually staged or digitally enhanced and may not reflect actual property conditions. Offers of compensation are subject to change at the discretion of the seller. No financial or legal advice provided. Equal Housing Opportunity.

Listing Courtesy of Watters International Realty, Chris Watters, TREC #0567369; Watters International Realty, Austin Smith, TREC #0622219

Based on information from the Austin Board of REALTORS® (alternatively, from ACTRIS), Central Hill Country Board of Realtors, Central Texas MLS, Highland Lakes Association of Realtors, Bryan-College Station Association of REALTORS, and Waco Association of REALTORS. All information provided is deemed reliable but is not guaranteed and should be independently verified. The Austin Board of REALTORS®, ACTRIS, Central Hill Country Board of Realtors, Central Texas MLS, Highland Lakes Association of Realtors, Bryan-College Station Association of REALTORS, Waco Association of REALTORS, and their affiliates provide the MLS and all content therein “AS IS” and without any warranty, express or implied. IDX information is provided exclusively for consumers’ personal, non-commercial use, that it may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing, and that the data is deemed reliable but is not guaranteed accurate by the MLS. Copyright© 2025 Austin Board of REALTORS® (alternatively, from ACTRIS), Central Hill Country Board of Realtors, Central Texas MLS, Highland Lakes Association of Realtors, Bryan-College Station Association of REALTORS, and Waco Association of REALTORS. All rights reserved. We do not attempt to independently verify the currency, completeness, accuracy or authenticity of the data contained herein. All area measurements and calculations are approximate and should be independently verified. Data may be subject to transcription and transmission errors. Accordingly, the data is provided on an “as is” “as available” basis only and may not reflect all real estate activity in the market”. © [2025] REsides, Inc. All rights reserved. Certain information contained herein is derived from information, which is the licensed property of, and copyrighted by, REsides, Inc.