751 Whitetail DR, Round Rock TX 78681
Round Rock, TX 78681 · Highlands at Mayfield Ranch
Single Family Residence for sale in Highlands at Mayfield Ranch
Overview
Property Description
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.
Financial Info
- Price
- $649,000
- $ / Sqft
- $185
- HOA
- Yes - Mandatory / $150 / Quarterly
- HOA Name
- Highlands at Mayfield Ranch
- HOA Includes
- Common Area Maintenance
- Tax Rate
- 2.0663%
- Est. Taxes
- $13,387.59
- Tax Year
- 2026
- Exemptions
- Homestead
Legal Info
- Address
- 751 Whitetail DR
- County
- Williamson
- City
- Round Rock
- State
- TX
- Zip
- 78681
- Subdivision
- Highlands at Mayfield Ranch
- Legal Description
- S12112 - HIGHLANDS AT MAYFIELD RANCH SEC 13, BLOCK Q, LOT 13
- Parcel
- 205410130Q0013
Interior Features
- Floor
- Tile, Vinyl
- Num Living
- 2
- Dining
- 2
- Kitchen
- Breakfast Bar, Eat-in Kitchen, Kitchen Island, Pantry
- Appliances
- Dishwasher, Disposal, Gas Cooktop, Microwave, Gas Oven, Stainless Steel Appliance(s), Tankless Water Heater
- Laundry
- Laundry Room
- Master Bed
- Double Vanity, Primary Bedroom on Main, Walk-In Closet(s)
- Master Main
- Yes
- Interior Features
- Breakfast Bar, Ceiling Fan(s), Vaulted Ceiling(s), Quartz Counters, Double Vanity, Eat-in Kitchen, French Doors, Kitchen Island, Multiple Dining Areas, Multiple Living Areas, Open Floorplan, Pantry, Primary Bedroom on Main, Recessed Lighting, Study/Home Office, Walk-In Closet(s), Smoke Detector(s), Blinds, Screens
General Info
- Beds
- 4 Total / 2 Main Level / 2 Other Level
- Full / Half Baths
- 4 / 0
- Prop Type
- Residential
- Property Type
- Single Family Residence
- Stories
- 2
- Year Built
- 2020 / Resale
- Square Feet
- 3,505 / Public Records
- Garages
- 3
- Garage Desc
- Attached, Door-Single, Garage, Garage Faces Front
- Foundation
- Slab
- Roof
- Shingle
- Construction
- Brick
- Acres
- 0.18
- Lot Description
- Back Yard, Curbs, Front Yard, Landscaped, Sprinkler - Automatic, Trees-Medium (20 Ft - 40 Ft)
- Restrictions
- Deed Restrictions
- Flood Plain
- No
- View
- None
- Water Access
- No
- Waterfront
- No
- Area
- GTW
Utility Info
- Water
- Municipal Utility District (MUD)
- Sewer
- Municipal Utility District (MUD)
- Utilities
- Electricity Connected, Natural Gas Connected, Sewer Connected, Water Connected
- Heat
- Central
- A C
- Central Air
Exterior Features
- Fence
- Fenced, Wood
- Exterior Features
- Gutters Partial, Private Yard, Covered, Porch
- Pool On Property
- No
- Area Amenities
- Cluster Mailbox, Common Grounds, Curbs, Park, Picnic Area, Planned Social Activities, Playground, Pool, Sidewalks, Sport Court(s)/Facility, Street Lights
Rooms
Main level
- Office
Ceiling Fan(s)
Price history
| Date | Event | Price | Change |
|---|---|---|---|
| Sep 24, 2026 | Price Decrease | $649,000−$10,000 (−1.5%) | −$10,000 (−1.5%) |
| Jul 16, 2026 | New Listing | — |
Taxes
- Legal
- S12112 - HIGHLANDS AT MAYFIELD RANCH SEC 13, BLOCK Q, Lot 13
- Geo ID
- 205410130Q0013
- Exemption Type
- None on record
- Detail
- Not provided by this county source
- MLS estimated annual taxes
- $13,387.59
- MLS tax year
- 2026
Annual taxes billed are confirmed amounts from Williamson County’s tax records. These are billed charges, not taxes paid or the balance currently due. Exemptions and tax ceilings may prevent combined rate × taxable value from equaling the billed amount. Other collectors or assessments may not be included.
| Year | Appraised Value | Combined Rate per $100 | Annual Taxes Billed |
|---|---|---|---|
| 2026 | $647,906 | 2.176747 | $12,422.62 |
Combined rates exclude PID placeholder rates. Amounts cover this collector only and may change after corrections. They do not predict a buyer’s future taxes. Any appraisal values shown come separately from CAD records.
County data checked Nov 1, 2026.
Source: Williamson County
Schools
School Info
- District
- Georgetown ISD
- Elementary
- Wolf Ranch Elementary
- Middle
- James Tippit
- High
- East View
Maps
Financing
Your preferences
- 20% down
- Conv/Jumbo
- 30 years
- 6.50% rate
Saved on this device
Estimated monthly payment
$4,939 / mo
20% down · 6.50% interest · 30-year fixed
Estimated monthly payment $4,939
- Principal & interest
- $3,282
- Property taxes
- $1,116
- Homeowners insurance
- $541
*PITI only
These figures are estimates for general information only — not a loan offer, a quote, or a guarantee of financing terms.
| Year | Starting balance | Principal paid | Interest paid | Ending balance | Principal vs interest |
|---|---|---|---|---|---|
| 1 | $519,200 | $5,803 | $33,577 | $513,397 | |
| 2 | $513,397 | $6,192 | $33,188 | $507,205 | |
| 3 | $507,205 | $6,607 | $32,774 | $500,598 | |
| 4 | $500,598 | $7,049 | $32,331 | $493,549 | |
| 5 | $493,549 | $7,521 | $31,859 | $486,028 | |
| 6 | $486,028 | $8,025 | $31,356 | $478,003 | |
| 7 | $478,003 | $8,562 | $30,818 | $469,441 | |
| 8 | $469,441 | $9,136 | $30,245 | $460,305 | |
| 9 | $460,305 | $9,748 | $29,633 | $450,558 | |
| 10 | $450,558 | $10,400 | $28,980 | $440,158 |
- Year 1$513,397
- Principal paid
- $5,803
- Interest paid
- $33,577
- Starting balance
- $519,200
- Year 2$507,205
- Principal paid
- $6,192
- Interest paid
- $33,188
- Starting balance
- $513,397
- Year 3$500,598
- Principal paid
- $6,607
- Interest paid
- $32,774
- Starting balance
- $507,205
- Year 4$493,549
- Principal paid
- $7,049
- Interest paid
- $32,331
- Starting balance
- $500,598
- Year 5$486,028
- Principal paid
- $7,521
- Interest paid
- $31,859
- Starting balance
- $493,549
- Year 6$478,003
- Principal paid
- $8,025
- Interest paid
- $31,356
- Starting balance
- $486,028
- Year 7$469,441
- Principal paid
- $8,562
- Interest paid
- $30,818
- Starting balance
- $478,003
- Year 8$460,305
- Principal paid
- $9,136
- Interest paid
- $30,245
- Starting balance
- $469,441
- Year 9$450,558
- Principal paid
- $9,748
- Interest paid
- $29,633
- Starting balance
- $460,305
- Year 10$440,158
- Principal paid
- $10,400
- Interest paid
- $28,980
- Starting balance
- $450,558
Nearby
12 closest listings to 751 Whitetail DR, Round Rock TX 78681 (within 2 miles).
Courtesy of Record Realty · (512) 789-1965
Listings courtesy of ACTRIS as distributed by MLS GRID.