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509 Monroe Avenue
Port O'Connor TX 77982 US

$759,900

Active Listing ID 595890
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4 bed
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3.00 Bath (3 Full)
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Lot: 0.32 Acres
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Single Family Residence

$759,900

Active Listing ID 595890
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509 Monroe Avenue Welcome to this exceptional 2, 488 sq ft two-story coastal home on a corner lot built for comfort, safety, and entertaining. The upper level features three bedrooms, two baths, and a full kitchen with granite countertops, custom cabinetry, gas cooktop, built-in microwave and oven. The dine in kitchen w/island is open to the bright spacious living area. Step onto a patio equipped with ceiling fans to relax and view your heated pool and private paradise. The upper and lower patios both have propane gas supply outlets for your heaters and are also equipped with a rail/cable and curtain assembly to block out the cold winter winds for year-round enjoyment and or to protect your tropical plants. 40 newer double-pane, storm-rated windows come with hurricane rated screens which provide superior protection, and home security. The upper sliding glass door is protected by a metal roll-down hurricane storm door. You can access the upper floor via elevator and or stairs. The lower level offers its own private entrance, a full kitchen, laundry, bath, and a large bedroom. It can be used as an Airbnb suite or as guest quarters while entertaining friends and family. Two separate A/C systems, instant propane water heaters, and a 500-gallon underground propane tank ensure year-round comfort. Additional highlights include a backup propane generator, Windstorm-rated metal roof, Hardi Plank siding over cypress with 2 inch overlap, and 10x10 structural piers for superior stability. There is also a 30 amp RV Hookup with city approved easement use and septic connection. Enjoy resort-style living with an in-ground heated pool, tiki hut with gas grill, bar, ice maker, outdoor shower, firepit, she shed, and a 30x28 steel workshop with three roll-up doors. Fully fenced yard with gated entry, public water/sewer plus private well for irrigation and pool. This rare, exceptionally built home offers durability, flexibility, and endless entertainment possibilities-don't miss this coastal gem!

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Property Features

  • Facts
  • Lot Size: 0.32 Acres
  • Property Type: Residential
  • Property Sub-type: Single Family Residence
  • Features
  • Full Bathrooms: 3
  • Cooling System: Central Air, Electric
  • Exterior Finish: Balcony, Deck, Elevator, FirePit, OutdoorGrill, OutdoorShower, PropaneTankOwned
  • Floor Covering: Laminate
  • Roof Type: Metal
  • Heating Fuels: Propane (Heating), Central, Electric (Heating)
  • Additional Features
  • Patio
  • Pool

Property

  • propertytype: Residential
  • propertysubtype: Single Family Residence
  • listprice: 759900
  • unparsedaddress: 509 Monroe Avenue
  • postalcity: Port O'Connor
  • stateorprovince: TX
  • country: US
  • postalcode: 77982
  • bathroomsfull: 3
  • bathroomshalf: 0
  • bathroomsonequarter: 0
  • bathroomsthreequarter: 0
  • lotsizeacres: 0.3214
  • lotsizeunits: Acres
  • lotsizearea: 0.3214
  • livingarea: 2488
  • livingareaunits: Square Feet
  • latitude: 28.449258
  • longitude: -96.411061
  • listagentfullname: Gilbert Soltermack
  • listagentemail: soltermack@gmail.com
  • listagentkey: 3yd-SMABOR-W0718273
  • listagentmlsid: W0718273
  • listagentpreferredphone: 7134804019
  • listagentofficephone: 3615751446
  • listofficekey: 3yd-SMABOR-W829000004
  • listagentstatelicense: 0718273
  • listofficemlsid: W829000004
  • disclaimer: Copyright © 2026 Central Texas Multiple Listing Service. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.
  • sourcesystemid: SMABOR
  • yearbuilt: 1986
  • listingcontractdate: 2025-10-21
  • listagentfax: 3617763447
  • countyorparish: Calhoun
  • parcelnumber: 30904
  • elementaryschooldistrict: Calhoun County ISD
  • middleorjuniorschooldistrict: Calhoun County ISD
  • highschooldistrict: Calhoun County ISD
  • appliances: Dishwasher, GasCooktop, Disposal, GasRange, Oven, PropaneWaterHeater, RangeHood, TanklessWaterHeater, VentedExhaustFan, Washer, SomeGasAppliances, BuiltInOven, Microwave, Range, WaterSoftenerOwned
  • cooling: Central Air, Electric
  • constructionmaterials: HardiplankType
  • flooring: Laminate
  • heating: Propane (Heating), Central, Electric (Heating)
  • fireplaceyn: False
  • transactiontype: ForSale
  • storiestotal: 2
  • parkingtotal: 0
  • parkingfeatures: Oversize, RV, Carport
  • roof: Metal
  • waterfrontyn: False
  • franchiseaffiliation: None
  • interiorfeatures: BreakfastBar, Bookcases, BuiltInFeatures, CeilingFans, Elevator, HighCeilings, RecessedLighting, ShowerOnly, SeparateShower, TubShower, UpperLevelPrimary, Vanity, VaultedCeilings, WiredForSound, BreakfastArea, CustomCabinets, EatInKitchen, GraniteCounters, InstantHotWater, KitchenIsland, KitchenDiningCombo
  • exteriorfeatures: Balcony, Deck, Elevator, FirePit, OutdoorGrill, OutdoorShower, PropaneTankOwned
  • architecturalstyle: Other
  • rooms: Bedroom 2, Bathroom 2, Bathroom 1, Bedroom 1, Bedroom 3, Bathroom 3, Bedroom 4
  • otherstructures: Cabana
  • utilities: Propane
  • patioandporchfeatures: Deck
  • accessibilityfeatures: Accessible Elevator Installed
  • dock: False
  • poolprivateyn: True
  • spayn: False
  • fencing: Privacy, Gate
  • internetaddressdisplayyn: True
  • internetautomatedvaluationdisplayyn: False
  • internetconsumercommentyn: False
  • location: -96.411064, 28.449259
  • customfields: {"AdditionalInformation":{}, "AlternatePrices":[], "BrokerName":"The Ron Brown Company", "BuilderEmail":null, "BuilderFax":null, "BuilderPhone":null, "City":null, "Country":null, "CustomSourceId":null, "Expenses":[], "GeocodeOptions":null, "LeadRoutingEmail":"soltermack@gmail.com", "ListBrokerageCity":"Victoria", "ListBrokerageCountry":"US", "ListBrokerageEmail":null, "ListBrokerageLogoUrl":null, "ListBrokerageName":"The Ron Brown Company", "ListBrokeragePhone":"361-575-1446", "ListBrokeragePostalCode":null, "ListBrokerageStateOrProvince":"TX", "ListBrokerageUnitNumber":null, "ListBrokerageUnparsedAddress":"2505 N Navarro Ste. 4", "ListBrokerageWebsiteUrl":null, "ListOfficeAddress1":"2505 N Navarro Ste. 4 ", "ListOfficeAddress2":null, "ListOfficeBrokerMlsId":"W829000004", "ListOfficeCity":"Victoria", "ListOfficeCountry":"USA", "ListOfficeEmail":"info@RonBrown.com", "ListOfficePostalCode":"77901", "ListOfficeStateOrProvince":"TX", "ListPriceCurrencyType":"USD", "ListingTitle":"SINGLE_FAMILY - Other - Port O'Connor, TX", "ListingURL":"https://www.realtor.com/realestateandhomes-detail/509-W-Monroe-Ave_Port-O-Connor_TX_77982_M83839-25409?f=listhub&s=SMABOR&m=595890&c=rexren", "MLSModificationTimestamp":"2025-12-04 07:50:01", "Neighborhoods":[{"Description":null, "Name":"Port Oconnor"}], "PostalCode":null, "RoomCount":null, "StateOrProvince":null, "Taxes":[{"TaxAnnualAmount":3200, "TaxDescription":"PORT OCONNOR, BLOCK 124, LOT 7, 8", "TaxYear":"2025"}], "UnitNumber":null, "UnparsedAddress":null}
Listing Changed: 1/1/2026 1:34:29 PM GMT
Source Updated Date: 1/11/2026 6:42:41 PM GMT

Courtesy of: Gilbert Soltermack, The Ron Brown Company, soltermack@gmail.com

Copyright © 2026 Central Texas Multiple Listing Service. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.