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3901 Sansome Ln 1769153Edit search
ActiveMLS #1769153

3901 Sansome LN, Round Rock TX 78681

Round Rock, TX 78681 · Highlands at Mayfield Ranch

Single Family Residence for sale in Highlands at Mayfield Ranch

5Bedrooms
4Bathrooms
2,928Square Ft
0.21Acres
2Garage
2014Year Built
Price Reduced
1 / 40
$599,900$685,000
3D tour

Overview

Property Description

Welcome to this beautifully updated 5-bedroom, 4-bathroom home in the highly desirable Highlands at Mayfield Ranch community in Round Rock. Offering approximately 3,000 square feet of thoughtfully designed living space, this home combines comfort, functionality, and style in one exceptional package. Freshly updated with all new paint, new carpet, and refinished hardwood floors, the interior feels bright, clean, and move-in ready. The spacious floor plan includes a large private office with French doors, ideal for working from home or creating a quiet retreat. Three of the five bedrooms feature ensuite bathrooms, including a private upstairs suite perfect for guests or multigenerational living. 4 bedrooms downstairs, one suite upstairs. The beautifully appointed kitchen features custom cabinetry, built-in appliances, and a large center island that opens seamlessly to the main living areas — perfect for entertaining and everyday living. All appliances convey, including the refrigerator, washer, dryer, and water softener for added convenience. Step outside to enjoy the enclosed back patio overlooking a professionally landscaped backyard complete with a pergola and gas firepit, creating an ideal setting for relaxing evenings or outdoor gatherings. Residents of Highlands at Mayfield Ranch enjoy access to three community pools along with parks, trails, and convenient access to shopping, dining, and neighborhood schools.

Financial Info
Price
$599,900
$ / Sqft
$205
HOA
Yes - Mandatory / $150 / Quarterly
HOA Name
Highlands at Mayfield Ranch
HOA Includes
Common Area Maintenance
Tax Rate
2.0536%
Est. Taxes
$10,672
Tax Year
2026
Exemptions
Homestead
Legal Info
Address
3901 Sansome LN
County
Williamson
City
Round Rock
State
TX
Zip
78681
Subdivision
Highlands at Mayfield Ranch
Legal Description
S10549 - HIGHLANDS AT MAYFIELD RANCH SEC 1, BLOCK A, LOT 40
Parcel
205410010A0040
Interior Features
Floor
Carpet, Tile, Wood
Num Living
1
Dining
2
Kitchen
Breakfast Bar, Granite Counters, Eat-in Kitchen, Kitchen Island, Pantry
Appliances
Built-In Oven(s), Dishwasher, Disposal, Exhaust Fan, Gas Cooktop, Microwave, RNGHD, Stainless Steel Appliance(s), Gas Water Heater, Water Softener Owned
Laundry
Laundry Room, Main Level
Master Bed
Double Vanity, Primary Bedroom on Main, Walk-In Closet(s)
Master Main
Yes
Fireplaces
1
Fireplace Description
Gas, Living Room
Interior Features
Breakfast Bar, Ceiling Fan(s), Beamed Ceilings, High Ceilings, Tray Ceiling(s), Granite Counters, Quartz Counters, Crown Molding, Double Vanity, Electric Dryer Hookup, Eat-in Kitchen, Entrance Foyer, French Doors, High Speed Internet, Interior Steps, Kitchen Island, Multiple Dining Areas, Multiple Living Areas, Open Floorplan, Pantry, Primary Bedroom on Main, Recessed Lighting, Soaking Tub, Sound System, Study/Home Office, Walk-In Closet(s), Washer Hookup, Wired for Data, Carbon Monoxide Detector(s), Security System, Smoke Detector(s), Blinds, Double Pane Windows, Vinyl Windows, Window Coverings
General Info
Beds
5 Total / 4 Main Level / 1 Other Level
Full / Half Baths
4 / 0
Prop Type
Residential
Property Type
Single Family Residence
Stories
1
Year Built
2014 / Updated/Remodeled
Square Feet
2,928 / Public Records
Garages
2
Garage Desc
Attached, Direct Access, Door-Single, Driveway, Garage, Garage Door Opener, Garage Faces Front
Foundation
Slab
Roof
Composition, Shingle
Construction
Masonry – All Sides, Stucco
Acres
0.21
Lot Description
Back Yard, Corner Lot, Curbs, Front Yard, Landscaped, Level, Native Plants, Sprinkler - Automatic, Sprinkler - Back Yard, Sprinklers In Front, Sprinkler - Side Yard, Trees-Large (Over 40 Ft), Many Trees, Trees-Medium (20 Ft - 40 Ft)
Restrictions
Covenant
Flood Plain
No
View
None
Water Access
No
Waterfront
No
Area
GTW
Utility Info
Water
Public
Sewer
Public Sewer
Utilities
Cable Available, Electricity Available, Internet-Fiber, Natural Gas Available, Phone Available, Sewer Available, Underground Utilities, Water Available
Heat
Central, Fireplace(s)
A C
Central Air, Electric
Exterior Features
Fence
Back Yard, Privacy, Wood
Exterior Features
Gutters Partial, Private Yard, Covered, Patio
Pool On Property
No
Area Amenities
Clubhouse, Cluster Mailbox, Common Grounds, Online Services, Park, Playground, Pool

Price history

Members only
Days on market
−$85,100 (−12.4%)
$685,000 → $599,900
3
Price reductions
Active
Since May 20, 2026
Price trend
List priceMay 2026 → Aug 2026
Property history4 events
DateEventPriceChange
Aug 10, 2026Price Decrease$599,900−$25,100 (−4%)
Jul 27, 2026Price Decrease$625,000−$25,000 (−3.8%)
Jun 10, 2026Price Decrease$650,000−$35,000 (−5.1%)
May 20, 2026New Listing

Taxes

General Information
Legal
S10549 - HIGHLANDS AT MAYFIELD RANCH SEC 1, BLOCK A, Lot 40
Geo ID
205410010A0040
Exemptions
Exemption Type
None on record
Taxing Units
Detail
Not provided by this county source
Tax Summary
MLS estimated annual taxes
$10,672
MLS tax year
2026
Appraisal Values
YearLandImprovementsMarketAssessed
2026$109,000$437,870$546,870$546,870

Disclaimer: Tax data provided by Williamson Central Appraisal District (2026 Williamson CAD Property export).

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

List price $599,900
Down payment
Stays 20% if you change the price
Note rate, not APR
From this listing’s tax record
*Estimated only (1% of price / yr)

Estimated monthly payment

$4,422 / mo

20% down · 6.50% interest · 30-year fixed

Estimated monthly payment $4,422

Principal & interest
$3,033
Property taxes
$889
Homeowners insurance
$500

*PITI only

These figures are estimates for general information only — not a loan offer, a quote, or a guarantee of financing terms.

Principal, interest and balance for each year
YearStarting balancePrincipal paidInterest paidEnding balancePrincipal vs interest
1$479,920$5,364$31,037$474,556
2$474,556$5,723$30,678$468,832
3$468,832$6,107$30,294$462,726
4$462,726$6,516$29,885$456,210
5$456,210$6,952$29,449$449,258
6$449,258$7,418$28,983$441,840
7$441,840$7,914$28,487$433,926
8$433,926$8,445$27,957$425,481
9$425,481$9,010$27,391$416,471
10$416,471$9,613$26,788$406,858
  • Year 1$474,556
    Principal paid
    $5,364
    Interest paid
    $31,037
    Starting balance
    $479,920
  • Year 2$468,832
    Principal paid
    $5,723
    Interest paid
    $30,678
    Starting balance
    $474,556
  • Year 3$462,726
    Principal paid
    $6,107
    Interest paid
    $30,294
    Starting balance
    $468,832
  • Year 4$456,210
    Principal paid
    $6,516
    Interest paid
    $29,885
    Starting balance
    $462,726
  • Year 5$449,258
    Principal paid
    $6,952
    Interest paid
    $29,449
    Starting balance
    $456,210
  • Year 6$441,840
    Principal paid
    $7,418
    Interest paid
    $28,983
    Starting balance
    $449,258
  • Year 7$433,926
    Principal paid
    $7,914
    Interest paid
    $28,487
    Starting balance
    $441,840
  • Year 8$425,481
    Principal paid
    $8,445
    Interest paid
    $27,957
    Starting balance
    $433,926
  • Year 9$416,471
    Principal paid
    $9,010
    Interest paid
    $27,391
    Starting balance
    $425,481
  • Year 10$406,858
    Principal paid
    $9,613
    Interest paid
    $26,788
    Starting balance
    $416,471
First 10 of 30 years

Nearby

Courtesy of Epique Realty LLC · (512) 387-0722

Listings courtesy of ACTRIS as distributed by MLS GRID.