509 Monroe Avenue
Port O'Connor, TX, 77982 $ 659,900
Bedrooms4 Baths3.0 Sq 2,488 Monthly Estimate*
$ 4,063
Single Family Home for sale in Port O'Connor, TX
for $659,900 with 4 bedrooms and 3 full baths. This 2,488 square foot home was built in 1986 on a lot size of 0.3214.
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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List ByGilbert SoltermackListing Agent
The Ron Brown CompanyBroker
soltermack@gmail.comEmail
Affordability Calculator
- Monthly Principal & Interest
- $4,063
- Monthly Property Taxes
- --
- Monthly Home Insurance
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Default based on a 30-year fixed rate of 6.25% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.
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4442349 Elementary School
4442350 Middle School
Unknown High School High School
Pricing History| Date | Price | Price Change | Description |
|---|
| 1/17/2026 | $659,900 | -13.16% | Price Down |
| 11/3/2025 | $759,900 | | Listed Price |