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21414 Santa Carlo Ave
Lago Vista TX 78645 US

$525,000

Active Listing ID 6772417
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6 bed
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2,583 square feet
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4.00 Bath (4 Full)
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Lot: 0.35 Acres
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Duplex

$525,000

Active Listing ID 6772417
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21414 Santa Carlo Ave Exceptional income-producing duplex in the heart of Lago Vista! Situated on a massive .35-acre corner lot, this 2018-built, single-story duplex offers 2, 583 sq. ft., 6 bedrooms, 4 bathrooms, and 4 garage spaces-all with durable wood-look tile flooring and no carpet. Granite countertops, stainless steel appliances, and energy-efficient features make this a stylish, low-maintenance property for both owners and tenants. This duplex is already producing $3, 470 per month in rental income, providing immediate cash flow from day one. And with the City of Lago Vista permitting short-term rentals, including Airbnb subject to local regulations, investors have the flexibility to continue long-term leasing, explore vacation rentals, or potentially create a combination of both. Enjoy access to an incredible community with 10 parks, playgrounds, nature parks and hiking trails, The Fishing Well, 6 boat ramps, a swimming pool, fitness centers, tennis courts, basketball courts, disc golf, sports fields, and beautiful Lake Travis and Hill Country views. Lago Vista offers something to do for every lifestyle-from boating and fishing to hiking, swimming, sports, and simply enjoying the outdoors. Located near the North Shore of Lake Travis, this property combines strong existing income, short-term rental flexibility, an oversized corner lot, and an unbeatable recreation-focused location. Energy Efficient finishes include Blown in Blanket Insulation (BIBS) and ZIP Board exterior and roof sheathing to seal the envelope. Whether you're expanding your investment portfolio, looking for a flexible income-producing property, or want to capitalize on the demand for Lake Travis-area rentals, 21414 Santa Carlo delivers immediate income and tremendous upside in one of Central Texas' most recreation-rich communities. Click here for information on Lago Vista POA Amenities:

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Property Features

  • Facts
  • Lot Size: 0.35 Acres
  • Property Type: Residential Multi Family
  • Property Sub-type: Duplex
  • Features
  • Full Bathrooms: 4
  • Cooling System: Central Air
  • Floor Covering: Tile
  • Roof Type: Composition
  • Heating Fuels: Heat Pump (Heating)

School Information

  • School
  • Lago Vista(Elementary)
  • Lago Vista(HighSchool)
  • Lago Vista(MiddleSchool)

Property

  • propertytype: Residential Multi Family
  • propertysubtype: Duplex
  • listprice: 525000
  • unparsedaddress: 21414 Santa Carlo Ave
  • postalcity: Lago Vista
  • stateorprovince: TX
  • country: US
  • postalcode: 78645
  • bathroomsfull: 4
  • bathroomshalf: 0
  • bathroomsonequarter: 0
  • bathroomsthreequarter: 0
  • lotsizeacres: 0.35
  • lotsizeunits: Acres
  • lotsizearea: 0.35
  • livingarea: 2583
  • livingareaunits: Square Feet
  • latitude: 30.4270616
  • longitude: -98.02110365
  • listagentfullname: Nicky Popov
  • listagentemail: nicky.popov@exprealty.com
  • listagentkey: 3yd-ABORTX-597332
  • listagentmlsid: 597332
  • listagentpreferredphone: 5122931608
  • listagentofficephone: 5122931608
  • listofficekey: 3yd-ABORTX-702963
  • listofficemlsid: 702963
  • 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: 2018
  • listingcontractdate: 2026-03-13
  • listagenturl: https://www.exprealty.com
  • countyorparish: Travis
  • parcelnumber: 016490243150000
  • elementaryschool: Lago Vista
  • highschool: Lago Vista
  • elementaryschooldistrict: Lago Vista ISD
  • middleorjuniorschooldistrict: Lago Vista ISD
  • highschooldistrict: Lago Vista ISD
  • appliances: Dishwasher, Electric Range, Microwave
  • cooling: Central Air
  • constructionmaterials: HardiPlank Type, Blown-In Insulation, Cement Siding, Stone
  • flooring: Tile
  • heating: Heat Pump (Heating)
  • fireplaceyn: False
  • transactiontype: ForSale
  • storiestotal: 1
  • parkingtotal: 8
  • parkingfeatures: Driveway
  • roof: Composition
  • waterfrontyn: False
  • franchiseaffiliation: None
  • interiorfeatures: Breakfast Bar, Pantry
  • windowfeatures: Double Pane Windows, Vinyl Frames
  • rooms: Bedroom 4, Bedroom 3, Bathroom 1, Bathroom 3, Bathroom 4, Family Room, Bedroom 6, Bedroom 5, Dining Room, Bedroom 1, Bedroom 2, Laundry Room, Bathroom 2
  • speciallistingconditions: Standard
  • dock: False
  • poolprivateyn: False
  • spayn: False
  • internetaddressdisplayyn: True
  • internetautomatedvaluationdisplayyn: False
  • internetconsumercommentyn: False
  • location: -98.0211, 30.427061
  • openhouse: { "AppointmentRequiredYN": false, "ListingKey": "3yd-ABORTX-6772417", "OpenHouseEndTime": "2026-03-22 15:00:00", "OpenHouseId": "2450008", "OpenHouseRemarks": null, "OpenHouseStartTime": "2026-03-22 13:00:00", "OpenHouseType": null, "VirtualOpenHouseURL": null }
  • customfields: {"AdditionalInformation":{}, "AlternatePrices":[], "BrokerName":"eXp Realty, LLC", "BuilderEmail":null, "BuilderFax":null, "BuilderPhone":null, "City":null, "Country":null, "CustomSourceId":null, "Expenses":[], "GeocodeOptions":null, "LeadRoutingEmail":"nicky.popov@exprealty.com", "ListBrokerageCity":"Austin", "ListBrokerageCountry":"US", "ListBrokerageEmail":"tx.membership@exprealty.com", "ListBrokerageLogoUrl":"http://lh.rdcpix.com/53b5d9412bbd11e8b0360242ac11000ak-c2888708669r.png", "ListBrokerageName":"eXp Realty, LLC", "ListBrokeragePhone":"(888) 519-7431", "ListBrokeragePostalCode":"78759", "ListBrokerageStateOrProvince":"TX", "ListBrokerageUnitNumber":"Suite 150W", "ListBrokerageUnparsedAddress":"9600 Great Hills Trail", "ListBrokerageWebsiteUrl":"https://www.exprealty.com", "ListOfficeAddress1":"9600 GREAT HILLS TRL STE 150W", "ListOfficeAddress2":"Suite 150W", "ListOfficeBrokerMlsId":"702963", "ListOfficeCity":"AUSTIN", "ListOfficeCountry":"US", "ListOfficeEmail":"tx.membership@exprealty.com", "ListOfficePostalCode":"78759", "ListOfficeStateOrProvince":"TX", "ListPriceCurrencyType":"USD", "ListingTitle":"Residential Income, Lago Vista, TX", "ListingURL":"https://www.realtor.com/realestateandhomes-detail/21414-Santa-Carlo-Ave_Lago-Vista_TX_78645_M95144-50460?f=listhub&s=ABORTX&m=6772417&c=rexren", "MLSModificationTimestamp":"2026-08-10 00:58:09", "Neighborhoods":[{"Description":null, "Name":"Highland Lk Ests Sec 25"}], "PostalCode":null, "RoomCount":null, "StateOrProvince":null, "Taxes":[{"TaxAnnualAmount":12238, "TaxDescription":"LOT 25003-B HIGHLAND LAKE ESTATES SEC 25 LTS 25003-A & 25003-B", "TaxYear":"2025"}], "UnitNumber":null, "UnparsedAddress":null}
Listing Changed: 8/19/2026 11:56:07 PM GMT
Source Updated Date: 8/26/2026 1:01:53 AM GMT

Courtesy of: Nicky Popov, eXp Realty, LLC, nicky.popov@exprealty.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.