LKV Realty
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$650,000
$3,400Reward *
509 Monroe Avenue, Port O'Connor, TX 77982Listing ID 595890

509 Monroe Avenue, Port O'Connor, TX 77982

Active
Port Oconnor
Time on site: 294 daysLast updated: Jul 7, 2026
Property Type
Property Type
Residential
Property Sub Type
Property Sub Type
Single Family Residence
Bedrooms
Bedrooms
4
Bathrooms
Bathrooms
3
Square Feet
Square Feet
2,488
Acres
Acres
0.32
Days on Site
Days on Site
242
Cooling
Cooling
Central Air, Electric, 2 Units
Heating
Heating
Central, Electric, Propane, Multiple Heating Units
Year Built
Year Built
1986
Stories
Stories
2
Parking
Parking
Attached Carport, Carport, Oversized, RV Access/Parking

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!

Property Information

Property Details

Location

Address
509 Monroe Avenue
County
Calhoun
City
Port O'Connor
Zip Code
77982
Subdivision
Port Oconnor
School District
Calhoun County ISD

Interior Features

Beds and Baths

Bedrooms
4
Full Bathrooms
3

Building

Building Information

Square Feet
2,488
Year Built
1986
Stories
2
Construction
HardiPlank Type
Foundation
Slab
Roof
Metal
Condition
Resale
The Ron Brown Company, (361) 575-1446

Market Report for 77982

* The market data shown is based on available information from Multiple Listing Service (MLS) and/or public records. Data provided is for informational and educational purposes only and may not represent the full housing market. For more accurate information, consumers should consult a certified appraiser or licensed real estate agent.

*Average of $2,150 in rewards is calculated based on the purchase or sale of a home between $400,000 to $449,000. The median home price for all housing types is in the United States is $405,400 as of 2025 as reported by the National Association of Realtors® (NAR). The actual reward amount may vary depending on the purchase or sales price of the home. Please see the Lakeview Home Rewards program terms and conditions for more details. The National Association of Realtors® is a registered trademark of the National Association of Realtors®.

Source: Central Texas MLS
Central Texas MLS logo

Listing and property data is from an Internet Data Exchange (IDX) provided by the Central Texas MLS. Some properties which appear for sale on the website may no longer be available because they are for instance, under contract, sold or are no longer being offered for sale. IDX information is provided exclusively for personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but not guaranteed. Copyright 2026 Central Texas MLS, All Rights Reserved.

For corrections to this data please contact Brytecore MLS Support.

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