Active Listing  ·  84 days on market

751 Whitetail Dr

Round Rock, TX 78681
$649,000
4 Bed 4 Bath 3,505 sqft $185/sqft Built 2020 0.18 acres 3-Car Garage Pool Highlands at Mayfield Ranch

Truly a house that fits the way families actually live!

Thoughtfully designed for multi-generational living, this exceptional 4 bedroom, 4 bathroom home in Highlands at Mayfield Ranch delivers one of Round Rock's most versatile floor plans in the coveted 78681 zip code. Luxury vinyl plank flooring runs throughout the main level, anchored by an open concept kitchen and living area featuring a center island, white cabinetry, subway tile backsplash, and stainless steel appliances. A dedicated home office and water softener hookup add practical everyday value.

The standout feature is a private secondary bedroom suite on the main floor complete with its own full bathroom, providing genuine independent living capability for parents, in-laws, adult children, or guests without navigating stairs. The primary suite is privately positioned at the rear of the home with backyard views, a double vanity, and a spacious walk-in shower.

Upstairs, a generous bonus living room naturally separates two additional bedrooms from main floor activity. Each upper bedroom includes its own dedicated private flex room, ideal as a home office, nursery, creative studio, or personal retreat. For siblings purchasing together or families with older children, this rare configuration provides exceptional privacy and versatility on a single upper level.

Solar panels paired with a dedicated backup battery deliver outstanding energy efficiency and long-term savings. The covered back patio with ceiling fan overlooks a private backyard with a custom fire pit area, perfect for year-round Texas living.

Minutes to SW Williamson County Regional Park, the community pool and amenity center, and with easy access to I-35 and SH 45. Schedule your showing today.

At $185/sqft, this home is 11% below the Round Rock active market average of $208/sqft, potentially representing value relative to comparable properties currently on the market. View Austin market report →

Location

751 Whitetail Dr, Round Rock, TX 78681

Property Details

Price $649,000
Status Active Listing
Beds 4
Full Baths 4
Half Baths ,
Living Area 3,505 sqft
Lot Size 0.18 acres (7,927.92 sqft)
Year Built 2020
Garage 3 spaces
Stories ,
Type Residential · Single Family Residence
Subdivision Highlands at Mayfield Ranch
County Williamson
Zip Code 78681
$/sqft $185/sqft
Days on Market ,
HOA $150/Quarterly
Annual Tax Est. $13,387.59
Pool Yes
Waterfront ,
New Construction ,
MLS # ACT239842046
List Date July 16, 2026
Elementary School Wolf Ranch Elementary
Middle School James Tippit
High School East View
School District ,

Luke Allen (TREC #788149) has deep knowledge of Round Rock and surrounding markets. Whether you're buying, selling, or just researching comparable sales, reach out for a no-pressure conversation.

Schedule a Call →

Price History

How This Ask Has Moved

Original list price versus what this home is asking today. Straight from the ACTRIS MLS feed, no interpretation.

Original ask · July 16, 2026 $659,000
Current ask $649,000
▼ Reduced $10,000 (-1.5%) from original ask

Source: ACTRIS MLS. Price change timestamp reflects the most recent adjustment on record; the feed does not expose intermediate steps between the original ask and today's ask.

Similar Homes on the Market in Round Rock

Comparable Listings Right Now

Homes currently for sale in Round Rock with similar bedroom count, size, and price range, giving you real-time context for how this property's asking price compares to the active market.

AddressList Price$/sqftBeds/BathsSqftDOMListed
3617 Kyler Glen Cv
Highlands at Mayfield Ranch
$640,000 $201 5 bd / 4 ba 3,177 sqft , 2026-06-12
4344 Hannover Way
Highlands at Mayfield Ranch
$614,499 $223 4 bd / 3 ba 2,760 sqft , 2026-09-10
4627 Arques Ave
Highlands/Mayfield Ranch Sec 1
$699,900 $227 5 bd / 3 ba 3,085 sqft , 2026-07-02
3928 Cole Valley Ln
Highlands at Mayfield Ranch
$590,000 $197 3 bd / 4 ba 3,002 sqft , 2026-03-25
3820 Winnie Pl
Highlands at Mayfield Ranch
$740,000 $230 4 bd / 4 ba 3,214 sqft , 2026-10-02

Source: ACTRIS MLS, live listings. Similar by ±1 bed, ±35% price, ±35% sqft. Contact Luke for a formal comparative market analysis.

Investment Analysis

Rental Income Potential

The numbers below use conservative Austin-market assumptions. They are estimates, not a guarantee. Actual rents vary by condition, timing, and management. Read our full Austin rental property guide →

Est. Monthly Rent
$3,115/mo
0.48% rule · conservative Austin est.
Gross Yield
5.76%
Annual rent ÷ purchase price
Cap Rate (est.)
3.46%
NOI after 40% vacancy + expenses
Down Payment
$129,800
20% conventional investment loan

Monthly Cash Flow Breakdown (20% down · 7.25% rate)

Estimated Gross Rent+$3,115
Principal + Interest−$3,542
Property Tax (~2.1% TX avg)−$1,136
Insurance (~0.5%)−$270
Est. Monthly Cash Flow $-1,833

At current rates and prices, many Austin luxury properties run neutral or slightly negative on pure cash flow, appreciation and equity paydown are the primary return drivers. BRRRR and off-market acquisitions can improve day-one cash flow. Learn about the BRRRR method in Austin →

Commute & Employment

Major Employers Near Round Rock, TX

Round Rock sits within commuting range of Austin's major tech, manufacturing, and corporate campuses. Approximate drive times from this area:

Dell Technologies HQ 5 min
Apple Campus (Domain) 15 min S
Samsung Austin Semiconductor 20 min SW
Tesla Gigafactory 35 min S

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About the Author
Luke Allen, Austin TX Realtor, TREC #788149
Luke Allen
Licensed Austin TX Realtor · TREC #788149 · Full-time since 2019
★★★★★ 5.0 on Google · 30 Reviews

Luke Allen is a full-time Austin TX Realtor with the Austin Marketing + Development Group brokerage. He works with buyers, sellers, and investors across every Austin ISD and the surrounding neighborhoods, from Downtown and East Austin to Round Rock, Cedar Park, and the Hill Country. Every page on this site is written and maintained by Luke. This page was last updated on September 24, 2026.

📞 (254) 718-2567 [email protected] More about Luke →