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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.
Property Type
Residential
Year Built
2014
Lot Size
0.21 acres
$/Sq Ft
$234
HOA
$150/mo
Garage
2 spaces
Listed by Epique Realty LLC
Property Details
Features
Appliances
Flooring
Features
Construction
Lot Features
Fencing
Foundation
Patio / Porch
Parking
Waterfront
Verified property facts
3901 Sansome LN is listed at $685,000 with 5 bedrooms, 4 full bathrooms, 2,928 square feet, 0.21-acre lot.
3901 Sansome LN is zoned for Georgetown ISD with assigned schools: Wolf Ranch Elementary (elementary), James Tippit (middle), East View (high). School assignments should be verified directly with the district.
3901 Sansome LN is a Residential built in 2014 featuring 5 bedrooms, 4 full bathrooms, 2,928 square feet, 0.21-acre lot.
3901 Sansome LN is presented by the Keenan Group at Compass Real Estate, the #1 Austin Board of Realtors Team (2024) with 1,000+ career transactions and $1B+ in career volume across Austin's luxury market.
The most recent annual property tax for 3901 Sansome LN is $11,300. Texas has no state income tax, so property taxes are a primary revenue source. Rates vary by jurisdiction and exemptions. Verify current amounts with the county appraisal district.
#1 Austin Board of Realtors Team. Over 1,000 successful transactions with high-end expertise.
25+ years advising buyers and sellers in this community
Listed with current price, original ask, and market time.
Public record data from county appraisal records. Market value can differ from assessed value.
| Year | Taxes | Total Assessment | Land | Additions |
|---|---|---|---|---|
2026 | — | $546,870 | $109,000 | $437,870 |

Zoned assignments come from the property school fields available to us. District context schools are shown only when an assigned tier is missing. Contact the school district directly to verify current boundaries and enrollment eligibility.
20% ($137K)
$685,000
Luxury property intelligence
A sourced read on Highlands at Mayfield Ranch pricing, timing, and property scale. No automated valuation claim.
List price
$685,000
Price per sqft
$234/sqft
Vs. Highlands at Mayfield Ranch median
Not available
Days on market
11 days
Original to current
No verified reduction
$685K original
Active inventory context
Ask for current inventory
Source: MLS Grid / Unlock MLS and Keenan Group review as of May 31, 2026.
Request Private Market AnalysisZIP-level neighborhoods, schools, lifestyle, and Austin market context
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Pricing, prep, launch timing, and Compass marketing strategy
#1 ABOR Team 2024 with $1B+ career sales volume
With 20% down ($137,000) on a 30-year fixed mortgage at approximately 6.75%, the estimated monthly payment for 3901 Sansome LN is around $4,496 including principal, interest, and estimated taxes. Actual payment varies by rate, down payment, insurance, and HOA fees.
At $685,000, 3901 Sansome LN is in the Highlands at Mayfield Ranch market where there are currently 141 active listings in 78681. The Keenan Group has completed 20 transactions in 78681 as part of 1,000+ career sales totaling $1B+ across Austin.
3901 Sansome LN includes verified waterfront access: None. Buyers should confirm shoreline, dock rights, and floodplain status during due diligence.
3901 Sansome LN is part of a managed community with HOA dues of $150 quarterly. HOA-managed communities in Austin's luxury market typically provide amenities such as common areas, security, and exterior maintenance. Verify current dues and rules with the HOA directly.
Answers use visible listing facts, school context, and neighborhood data available on this page. Verify time-sensitive details before making decisions.
2 events on record
Current Price
$685,000
Timeline data compiled from MLS records and public records. Information deemed reliable but not guaranteed.
| Year | Taxes | Total Assessment | Land | Additions |
|---|---|---|---|---|
2026 | — | $546,870 | $109,000 | $437,870 |
Timeline merges MLS activity (when permitted) with public records. Some details may be restricted to registered VOW clients.
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