3820 Lagoona DR, Round Rock TX 78681

Round Rock, TX 78681 | Mayfield Ranch

4 Beds
3 Baths 3 Full
3,188 Sq Ft
0.204 Acres
2003 Built
3 Garage

About This Property

Beautiful Mayfield Ranch Home backing to greenspace. Tucked in the heart of Round Rock’s highly desirable Mayfield Ranch, this 4-bedroom + study, 3.5-bath home blends comfort, flexibility, and style across 3,188 sq. ft. of thoughtfully designed living space. Step inside to soaring ceilings and a light-filled open floor plan that welcomes you in. The main-level primary suite offers a private retreat with a newly renovated en-suite bath designed for spa-like relaxation. A dedicated study on the first floor—perfect for remote work or guests—adds versatility, easily doubling as a fifth bedroom if needed. The entertainer’s kitchen features generous counter space, a breakfast bar, and a casual dining nook, flowing seamlessly into the main living area. A formal dining room provides additional space for hosting. Upstairs, a spacious loft/flex space connects three large bedrooms and two full baths, creating the perfect hub for a game room, media lounge, or homework station. Enjoy outdoor living at its best with a covered patio and a private backyard that backs to serene green space—no rear neighbors, just peace and privacy. Energy-efficient solar panels that are paid off and a whole-house surge protector provide long-term savings and security. Living in Mayfield Ranch means access to resort-style amenities including a community pool with kids’ area and lap lanes, clubhouse, and playgrounds, plus miles of greenbelt trails, parks, and plenty of fun amenities in the neighborhood like a community pool for everyone to enjoy. With a low tax rate, excellent Leander ISD schools, and convenient access to shopping, dining, and major highways, this home checks every box. Don’t miss it—schedule your private showing today!

Features

  • Primary Bedroom on Main

Location

Map loading...

Schools

School District Leander ISD
Elementary Akin
Middle School Stiles
High School Rouse

Property Details

Property Type Residential
Flooring Carpet, Tile
Cooling Electric
Heating Electric, Natural Gas, Solar
Exterior Private Yard
MLS # 6130614

Parking

Garage 3 spaces

HOA & Community

HOA Fee $42 /Monthly
HOA Includes Common Area Maintenance

Tax Information

Annual Taxes $11,031 (2024)

Listing History

MLS# 6130614 - Updated Mar 2, 2026 64 days (212 CDOM)
Jan 6, 2026 Off Market
Oct 30, 2025 Price Change $585,000
Oct 2, 2025 Listed $600,000

Frequently Asked Questions About 3820 Lagoona DR, Round Rock TX 78681

When was 3820 Lagoona DR, Round Rock TX 78681 built?

3820 Lagoona DR, Round Rock TX 78681 was built in 2003.

How much does 3820 Lagoona DR, Round Rock TX 78681 cost?

3820 Lagoona DR, Round Rock TX 78681 sold on January 6, 2026. Contact us for sale price details.

Similar Properties

Browse More Properties

Request Tour

Contact Agent

Interested in this property?

Get more information or schedule a tour

By submitting this form, you consent to receive communications from Neuhaus Realty Group via phone, email, or text regarding your property inquiry. You may opt out at any time. Your information will not be shared. See our Privacy Policy.