597 W Lago Loop Road Port O'Connor, TX $ 1,249,900
597 W Lago Loop Road
$ 1,249,900
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597 W Lago Loop Road

Port O'Connor, TX, 77979
$ 1,249,900
Bedrooms4 Baths3.1 Sq 2,704

Monthly Estimate*

$ 7,892

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Single Family Home for sale in Port O'Connor, TX for $1,249,900 with 4 bedrooms and 3 full baths, 1 half bath. This 2,704 square foot home was built in 2020 on a lot size of 0.2353.

Welcome to an exceptional waterfront retreat in The Sanctuary at Costa Grande, one of the Texas coast's premier gated waterfront communities. Designed for those who appreciate boating, fishing, entertaining, and effortless coastal living, this beautifully appointed home offers the perfect blend of luxury, comfort, and functionality. Designed with the serious boater in mind, the private covered boathouse features a wet slip for a 25’ bay boat and is equipped with a 100-amp shore power connection to support the electrical needs of larger offshore vessels. A dedicated tackle room provides convenient storage for rods, reels, and fishing gear. This home also features a whole-home generator, an elevator providing easy access from the garage level directly to the main living area, impact-rated windows, a beautiful tile roof, luxury vinyl plank flooring, double-stage HVAC, a 500-gallon underground propane tank, and an underground drip irrigation system to efficiently maintain the landscaping. The first floor features a spacious bedroom with private outdoor access and an adjoining full bath, a second oversized bedroom, a versatile bunk room or home office, an additional full bath, a generous laundry room, and a comfortable family room. Upstairs, the heart of the home showcases a chef's kitchen featuring a 5-burner gas cooktop, double ovens, an oversized refrigerator/freezer, custom cabinetry, and an expansive island. The private primary suite is also located on the second floor and offers direct access to the covered balcony. The spa-inspired ensuite features dual vanities, a large walk-in shower, and a soaking tub. A conveniently located half bath serves guests on the upper level. Residents of The Sanctuary at Costa Grande enjoy an exceptional collection of resort-style amenities, including a private marina, boat ramp, clubhouse, swimming pool, tennis and pickleball courts, walking trails, fishing piers, playground, and 24-hour gated security.

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Single Family Active

Price

$ 1,249,900

Bedrooms

4

Full Bath

3

Half Bath

1

Property Type

Single Family

Taxes

$ 0

Style

Lot Size

0.2353

Year Built

2020

Town/City

Port O'Connor

County/Region

Calhoun

MLS | Web ID

620300

List By
Tami Brown

Listing Agent

Re/Max Land & Homes

Broker

tdbrown8164@gmail.com

Email

Affordability Calculator

$7,892
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Monthly Principal & Interest
$7,892
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Default based on a 30-year fixed rate of 6.49% 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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Nearby
4442349 Elementary School
4442350 Middle School
Unknown High School High School
Pricing History
DatePricePrice ChangeDescription
7/22/2026$1,249,900 Listed Price

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597 W Lago Loop Road, Port O'Connor, TX, 77979 is a Single Family Home for sale at $1,249,900 with 2,704 sqft and a lot size of 0.2353. 597 W Lago Loop Road has 4 bedrooms, 3.1 baths, and was built in 2020. The property's zip code is 77979 which is in Port O'Connor, TX