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16505 Castletroy Dr
Austin TX 78717 US

$450,000

Active Listing ID 3335315
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3 bed
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2.00 Bath (2 Full)
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Lot: 0.17 Acres
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Single Family Residence

$450,000

Active Listing ID 3335315
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16505 Castletroy Dr Located in the highly sought-after Avery Ranch community, this single-story home offers a functional open floor plan with 3 bedrooms, 2 bathrooms, and a dedicated study-ideal for both everyday living and working from home. The spacious kitchen features updated appliances (all less than two years old) and seamlessly opens to a warm, inviting family room, creating a natural hub for gathering and entertaining. Recent updates include fresh interior paint in most rooms, a new HVAC system with coils, and a new water heater, providing peace of mind for the next owner. The private backyard offers a covered patio and extended deck, along with a large fenced yard perfect for pets, play, or outdoor relaxation. Perfectly positioned directly across from a greenbelt with scenic walking and running trails, and conveniently located near Patsy Sommer Elementary School, this home combines comfort, convenience, and an active lifestyle.

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Property Features

  • Facts
  • Lot Size: 0.17 Acres
  • Property Type: Residential
  • Property Sub-type: Single Family Residence
  • Features
  • Full Bathrooms: 2
  • Cooling System: Ceiling Fan(s), Heat Pump, ENERGY STAR Qualified Equipment, Central Air
  • Exterior Finish: Dog Run, Exterior Steps, Lighting, Private Yard
  • Floor Covering: Tile, Carpet
  • Roof Type: Composition
  • Heating Fuels: Central
  • Additional Features
  • Patio

School Information

  • School
  • Patsy Sommer(Elementary)
  • Pearson Ranch(MiddleSchool)
  • McNeil(HighSchool)

Property

  • propertytype: Residential
  • propertysubtype: Single Family Residence
  • listprice: 450000
  • unparsedaddress: 16505 Castletroy Dr
  • postalcity: Austin
  • stateorprovince: TX
  • country: US
  • postalcode: 78717
  • bathroomsfull: 2
  • bathroomshalf: 0
  • bathroomsonequarter: 0
  • bathroomsthreequarter: 0
  • lotsizeacres: 0.169
  • lotsizeunits: Acres
  • lotsizearea: 0.169
  • livingarea: 1872
  • livingareaunits: Square Feet
  • latitude: 30.50884116
  • longitude: -97.74838243
  • listagentfullname: Cody Julian
  • listagentemail: cody@julianteamaustin.com
  • listagentkey: 3yd-ABORTX-598391
  • listagentmlsid: 598391
  • listagentpreferredphone: 5123180075
  • listagentofficephone: 5123180075
  • listofficekey: 3yd-ABORTX-700459
  • listofficemlsid: 700459
  • disclaimer: Copyright © 2026 Unlock MLS. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.
  • sourcesystemid: ABORTX
  • yearbuilt: 2004
  • listingcontractdate: 2026-04-15
  • listagentfax: 5123438013
  • listagenturl: https://www.compass.com/
  • countyorparish: Williamson
  • parcelnumber: 163020000A0075
  • elementaryschool: Patsy Sommer
  • highschool: McNeil
  • elementaryschooldistrict: Round Rock ISD
  • middleorjuniorschooldistrict: Round Rock ISD
  • highschooldistrict: Round Rock ISD
  • appliances: Dishwasher, Disposal, Dryer, ENERGY STAR Qualified Dishwasher, ENERGY STAR Qualified Refrigerator, ENERGY STAR Qualified Water Heater, Exhaust Fan, Gas Cooktop, Gas Range, Ice Maker, Microwave, Plumbed For Ice Maker, Free-Standing Range, Free-Standing Gas Range, RNGHD, Refrigerator, Free-Standing Refrigerator, Self Cleaning Oven, Stainless Steel Appliance(s), Vented Exhaust Fan, Washer, Washer/Dryer
  • cooling: Ceiling Fan(s), Heat Pump, ENERGY STAR Qualified Equipment, Central Air
  • constructionmaterials: Brick, Brick Veneer, Masonry - All Sides
  • flooring: Tile, Carpet
  • heating: Central
  • fireplaceyn: False
  • transactiontype: ForSale
  • storiestotal: 1
  • parkingtotal: 4
  • parkingfeatures: Open
  • roof: Composition
  • view: Park
  • waterfrontyn: False
  • franchiseaffiliation: None
  • interiorfeatures: Ceiling Fan(s), Coffered Ceiling(s), Ceiling-Vaulted, Kitchen Island, Primary Bedroom on Main, Open Floorplan, Pantry, Soaking Tub, Two Primary Baths, Study/Home Office
  • exteriorfeatures: Dog Run, Exterior Steps, Lighting, Private Yard
  • windowfeatures: Insulated Windows, Drapes, ENERGY STAR Qualified WIndows, Window Treatments, Blinds, Tinted Windows, Vinyl Frames, Screens, Bay Window(s)
  • rooms: Laundry Room, Bedroom 3, Bathroom 2, Bedroom 1, Bedroom 2, Bathroom 1
  • securityfeatures: Security
  • otherstructures: Kennel/Dog Run
  • utilities: Cable Available
  • patioandporchfeatures: Patio, Porch, Deck
  • speciallistingconditions: Standard
  • dock: False
  • poolprivateyn: False
  • spayn: False
  • internetaddressdisplayyn: True
  • internetautomatedvaluationdisplayyn: True
  • internetconsumercommentyn: True
  • location: -97.74838, 30.50884
  • openhouse: { "AppointmentRequiredYN": false, "ListingKey": "3yd-ABORTX-3335315", "OpenHouseEndTime": "2026-05-31 14:00:00", "OpenHouseId": "4870386", "OpenHouseRemarks": null, "OpenHouseStartTime": "2026-05-31 12:00:00", "OpenHouseType": null, "VirtualOpenHouseURL": null }
  • customfields: {"AdditionalInformation":{}, "AlternatePrices":[], "BrokerName":"Compass RE Texas, LLC", "BuilderEmail":null, "BuilderFax":null, "BuilderPhone":null, "City":null, "Country":null, "CustomSourceId":null, "Expenses":[], "GeocodeOptions":null, "LeadRoutingEmail":"cody@julianteamaustin.com", "ListBrokerageCity":"Austin", "ListBrokerageCountry":"US", "ListBrokerageEmail":"Support@Compass.com", "ListBrokerageLogoUrl":null, "ListBrokerageName":"Compass RE Texas, LLC", "ListBrokeragePhone":"(214) 814-8100", "ListBrokeragePostalCode":"78704", "ListBrokerageStateOrProvince":"TX", "ListBrokerageUnitNumber":null, "ListBrokerageUnparsedAddress":"801 Barton Springs Rd.", "ListBrokerageWebsiteUrl":"https://www.compass.com/", "ListOfficeAddress1":"2500 Bee Caves Road Building 3, Suite 200", "ListOfficeAddress2":null, "ListOfficeBrokerMlsId":"700459", "ListOfficeCity":"Austin", "ListOfficeCountry":"US", "ListOfficeEmail":"Support@Compass.com", "ListOfficePostalCode":"78746", "ListOfficeStateOrProvince":"TX", "ListPriceCurrencyType":"USD", "ListingTitle":"SINGLE_FAMILY - Austin, TX", "ListingURL":"https://www.realtor.com/realestateandhomes-detail/16505-Castletroy-Dr_Austin_TX_78717_M79017-42206?f=listhub&s=ABORTX&m=3335315&c=rexren", "MLSModificationTimestamp":"2026-05-31 19:02:12", "Neighborhoods":[{"Description":null, "Name":"Avery Ranch East Ph 01"}], "PostalCode":null, "RoomCount":null, "StateOrProvince":null, "Taxes":[{"TaxAnnualAmount":9425, "TaxDescription":"S7676 - AVERY RANCH EAST PH 1, BLOCK A, LOT 75", "TaxYear":"2025"}], "UnitNumber":null, "UnparsedAddress":null}
Listing Changed: 7/23/2026 11:45:10 AM GMT
Source Updated Date: 7/26/2026 12:50:39 AM GMT

Courtesy of: Cody Julian, Compass RE Texas, LLC, cody@julianteamaustin.com

Copyright © 2026 Unlock MLS. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.