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3517 Shellcastle LNRound Rock, TX 78681

For Sale

$495,000

Smart Buyer Rebate $4,850

No neighbors behind! Located on a green belt in Mayfield Ranch. This spacious home features 4 bedrooms, 2.5 bathrooms, a private home office, and 2 dining areas—perfect for both everyday living and entertaining. The inviting family room boasts a cozy gas fireplace, and the kitchen is equipped with a natural gas cooktop, ideal for home chefs.

Upstairs you'll find all 4 bedrooms, 2 full baths, and a versatile loft space perfect for a playroom, media area, or second office. Enjoy added privacy with no rear neighbors and serene greenbelt views from your large backyard deck—great for relaxing or hosting gatherings.

Community amenities include a pool and playground, and you're just minutes from Williamson County Regional Park, offering miles of scenic trails. With easy access to major roads and located in the top-rated Round Rock ISD, this home truly has it all!

Listed by Stephanie Reinke

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License #769631

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White Label Realty

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(254) 870-4044

Listed by Holly Hogue

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License #603663

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White Label Realty

Last updated September 06, 2025

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Source: ACTRIS #1075799

Listing Facts

  • TypeSingle-family
  • NeighborhoodVillage at Mayfield Ranch
  • Bedrooms4
  • Bathrooms3
  • Days on Prevu109
  • HOA/Maint. Fees$43/month
  • Taxes$8,854.25/year
  • Size2,667 sqft
  • Price per sqft$186

Amenities

  • Dishwasher
  • Private Outdoor Space
  • Air Conditioning
  • Parking
  • Swimming Pool

Location

Mortgage Calculator

Listing History

08/27/2025
Price Decreased
$495,000
08/15/2025
Price Decreased
$505,000
07/23/2025
Price Decreased
$525,000
06/22/2025
Price Decreased
$539,900
06/07/2025
Price Decreased
$549,000
05/22/2025
Listed by White Label Realty
$555,000

Property Details for 3517 Shellcastle LN

Association

Amenities

  • Community Features: Clubhouse, Cluster Mailbox, Common Grounds, Curbs, Park, Playground, Pool

Fees

  • Association Fee: $43.00 Monthly
  • Association Fee Includes: Common Area Maintenance

General

  • Association Name: Mayfield Ranch HOA

Exterior

Construction

  • Property Condition: Resale
  • Roof: Shingle
  • Window Features: Blinds, Double Pane Windows
  • Year Built: 2008
  • Construction Materials: Brick, Masonry – Partial
  • Exterior Features: Gutters Full

Features

  • Direction Faces: West
  • Fencing: Back Yard, Full, Wood, Wrought Iron
  • Patio And Porch Features: Covered, Deck, Front Porch, Rear Porch
  • View: Park/Greenbelt

Measurements

  • Lot Features: Back To Park/Greenbelt, Back Yard, Front Yard, Landscaped, Sprinkler - Automatic
  • Lot Size Acres: 0.17
  • Lot Size Area: 0
  • Lot Size Square Feet: 7,483

Financial

Taxes

  • Parcel Number: 165693000F0004
  • Tax Annual Amount: $8,854.25
  • Tax Assessed Value: $496,186.00
  • Tax Year: 2025

Interior

Features

  • Appliances: Dishwasher, Disposal, Gas Range, Microwave, Oven
  • Fireplace Features: Family Room, Gas
  • Fireplaces Total: 1
  • Flooring: Carpet, Tile
  • Interior Features: Ceiling Fan(s), Granite Counters, Eat-in Kitchen, High Speed Internet, Interior Steps, Kitchen Island, Multiple Dining Areas, Pantry, Smart Thermostat, Walk-In Closet(s)

Measurements

  • Living Area: 2,667
  • Living Area Source: Public Records

Rooms

  • Bathrooms Full: 2
  • Bathrooms Half: 1
  • Bathrooms Total Integer: 3
  • Bedrooms Total: 4

Other

Location

  • Subdivision Name: Village At Mayfield Ranch Ph 03
  • Tax Block: F
  • Tax Lot: 4

Parking

Parking

  • Covered Spaces: 2
  • Garage Spaces: 2
  • Garage: Yes
  • Parking Features: Assigned, Direct Access, Driveway, Garage, Garage Faces Front
  • Parking Total: 4

Schools

Elementary School

  • Elementary School: Chandler Oaks
  • Elementary School District: Round Rock ISD

High School

  • High School: Stony Point
  • High School District: Round Rock ISD

Middle or Junior School

  • Middle Or Junior School: Walsh
  • Middle Or Junior School District: Round Rock ISD

Utilities

Equipment

  • Cooling: Ceiling Fan(s), Central Air
  • Heating: Central, Fireplace(s)
  • Sewer: Public Sewer
  • Utilities: Cable Available, Cable Connected, Electricity Available, Other, Natural Gas Available, Phone Available, Sewer Available, Sewer Connected, Water Available, Water Connected
  • Water Source: Public

Based on information from ACTRIS and/or other sources. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by Prevu or the MLS. Information is provided exclusively for consumer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumer may be interested in purchasing.

Full MLS Disclaimers

Rebate estimate is indicative only and based on listing price and estimated buyer's agent commission paid by owner, if applicable. Final rebates are subject to Terms of Use and may vary due to final negotiated transaction terms.