3720 Fossilwood Way Round Rock, TX $ 525,000
3720 Fossilwood Way
$ 525,000
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3720 Fossilwood Way

Round Rock, TX, 78681
$ 525,000
Bedrooms4 Baths2.1 Sq 2,540

Monthly Estimate*

$ 3,233

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Single Family Home for sale in Round Rock, TX

for $525,000 with 4 bedrooms and 2 full baths, 1 half bath. This 2,540 square foot home was built in 2005 on a lot size of 0.1503.

Experience refined living in this beautifully appointed Mayfield Ranch residence, where timeless design meets modern luxury. Nestled on a quiet street, 3720 Fossilwood Way offers an exceptional blend of elegant interiors, thoughtful upgrades, and resort-style outdoor living. Inside, soaring ceilings, rich wood flooring, upgraded designer lighting, and expansive living spaces create a warm yet sophisticated atmosphere. The thoughtfully designed floor plan balances everyday comfort with effortless entertaining, featuring spacious gathering areas filled with natural light. Step outside to your private backyard oasis, complete with a sparkling pool and spa, covered patio, upgraded pool filtration system, and beautifully maintained grounds enhanced by new fencing and a French drain system. Whether hosting guests or enjoying a quiet evening under the stars, this outdoor retreat delivers the ultimate Texas lifestyle. Recent enhancements—including fresh exterior paint, LeafGuard gutter protection, a new water softener, newer HVAC system, and Google Fiber connectivity—provide modern convenience and peace of mind. Located in one of Round Rock's most sought-after communities, with access to acclaimed schools, parks, shopping, and dining, this exceptional property offers a rare opportunity to enjoy luxury, comfort, and convenience in one remarkable home.

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Single Family Active

Price

$ 525,000

Bedrooms

4

Full Bath

2

Half Bath

1

Property Type

Single Family

Taxes

$ 9,539

Style

Single Family Residence

Lot Size

0.1503

Year Built

2005

Town/City

Round Rock

County/Region

Williamson

MLS | Web ID

7767154

Features
General
Living Area 2540
Sewer Public Sewer
Heating Central
Cooling Central Air
Utilities Electricity Available Natural Gas Available Underground Utilities
Roof Composition
Appliances Dishwasher Disposal Exhaust Fan Gas Cooktop Microwave Oven Free-Standing Range Self Cleaning Oven Water Softener Owned
HOA Fee 43
Garage Spaces 2
Association Fee Includes Common Area Maintenance
Patio/Porch Features Covered Deck Patio
Pool Features Heated In Ground Waterfall
Security Features Security System Owned Smoke Detector(s)
Construction Materials HardiPlank Type Masonry – Partial
Year Built 2005
View None
Levels Two
Property Subtype Single Family Residence
Tax Year 2026
Waterfront Features None
Community Features Clubhouse Cluster Mailbox Common Grounds Park Playground Pool
Accessibility See Remarks
Assoc Fee Paid Per Monthly
County Williamson
New Construction N
Property Type Residential
HOA Y
Energy Efficient Other/See Remarks
Subdivision Name Mayfield Ranch
Facing Direction South
Green Sustainability See Remarks
Other Structures None
Full Baths 2
Status Active
Directions I-35 exit 1431to University Ave go west turn Right on Mayfield Ranch Blvd turn Right on Fossilwood Way property on Left
High School Stony Point
City Round Rock
Disclosures Seller Disclosure Water District
Association Name Mayfield Ranch HOA
MLS Area RRW
Lot Size Square Feet 6547.07
Spa Features Hot Tub In Ground
Elementary School Chandler Oaks
Tax Annual Amount 9539.64
Middle/Junior High School Walsh
Property Condition Resale
Standard Status Active
Year Built Source Public Records
Tax Assessed Value 550697
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Interior
Interior Amenities Ceiling-High Entrance Foyer Interior Steps Multiple Living Areas Pantry Walk-In Closet(s)
Flooring Carpet Tile Wood
Total Fireplaces 1
Fireplace Features Family Room Gas Wood Burning
Window Features Window Treatments
Half Baths 1
Total Bedrooms 4
Main Level Bedrooms 0
Total Baths 3
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Exterior
Exterior Amenities Rain Gutters Private Yard
Fencing Privacy Wood
Parking Features Attached Garage Door Opener Garage Faces Front
Lot Features Public Maintained Road Sprinkler - Automatic Trees-Large (Over 40 Ft) Trees-Moderate
Water Source Public
Total Parking 4
Foundation Details Slab
Lot Size Acres 0.1503
Waterfront Y/N N
Covered Spaces 2
Horse Y/N N
Horse Amenities None
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Internal Only
Street Number 1 3720
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* Excluded Features
List By
Ryan Dowell

Listing Agent

Pure Realty

Broker

ryan@realestatemack.com

Email

Affordability Calculator

$4,027
Per Month
80%
20%
0%
Monthly Principal & Interest
$3,233
Monthly Property Taxes
$795
Monthly Home Insurance
--
Default based on a 30-year fixed rate of 6.25% 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.
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Nearby
4360448 Elementary School
4360122 Middle School
Stony Point High School High School
Pricing History
DatePricePrice ChangeDescription
6/18/2026$525,000 Listed Price

Map


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3720 Fossilwood Way, Round Rock, TX, 78681 is a Single Family Home for sale at $525,000 with 2,540 sqft and a lot size of 0.1503. 3720 Fossilwood Way has 4 bedrooms, 2.1 baths, and was built in 2005. The property's zip code is 78681 which is in Round Rock, TX