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CastleRock at Lago Mar
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Lago Mar by CastleRock Communities

13233 Golden Isle Dr, Texas City, TX 77568

from $263,990

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Builder deals available

3 programs • Save up to $19,980 • 7 years estimate
  • TOP-TIER DEAL
    Conventional 30 Year Fixed
    $19,980 est. value
    • Rate buydown from 3.99% (1–2 year), 4.99% (3–30 year) with 720 credit score
  • FHA 30 Year Fixed
    $17,190 est. value
    • Rate buydown from 3.99% (1–2 year), 4.99% (3–30 year) with 5.879% APR and 620 credit score
  • VA 30 Year Fixed
    $14,590 est. value
    • Rate buydown from 3.99% (1–2 year), 4.99% (3–30 year) with 620 credit score

Deals may change and are not guaranteed. Some deals apply to specific homes or plans. Not a financing offer. Eligibility varies by lender. Please verify details.

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2 new homes expertsvisited this community
A staycation-style community with lagoons, parks, and perks—perfect for chill days or adventure just steps away.
Elegant stone facade with manicured lawn at Lago Mar by CastleRock Communities in La Marque, TX.
Spacious bedroom with a modern dark accent wall, wooden ceiling, cozy lighting, and elegant decor.
An elegant open living-dining area with hardwood floors, high ceilings, and abundant natural light.
+4 more
Stephen Fritz, New Homes Expert photo
Stephen FritzNew Homes Expert10 buyers helped
Visited on Mar 28, 2025
Family-Friendly Resort Community in South Houston
Best for
  • Tech-Savvy Buyers
  • Luxury on a Budget
  • Pet Owners
Pools, water parks, walking trails, and a massive lagoon all make this community a true staycation destination. From gyms to green spaces, it’s equipped for both busy families and those wanting a more relaxed pace—all just a short drive from Houston’s core.
Connie Countie, New Homes Expert photo
Connie CountieNew Homes Expert12 buyers helped
Visited on Dec 10, 2024
Lagoon-Centric Lifestyle in a Beachy Setting
Best for
  • Pet Owners
  • Health & Wellness Focused Buyers
  • Outdoor Activities
This lively neighborhood centers around a beach-style lagoon and offers amenities like pools, events, and sports. Great schools and outlet malls nearby complete the package, making it attractive to families and active buyers alike.

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Estimated value based on Jome data, T&C apply

Available homes

Extra incentives may apply to these homes
Pricing and availability are subject to change.
Any
3+ beds
4+ beds
5+ beds
2+ baths
3+ baths
4+ baths
  • New construction Single-Family house 3109 Aqua Wave, Texas City, TX 77568 plan Elm - image

    Elm

    $285,000

    • 3 bd
    • 2 ba
    • 1,737 sqft

    3109 Aqua Wave, Texas City, TX 77568

  • New construction Single-Family house 3109 Aqua Wave Dr, Texas City, TX 77568 - image

    Home

    $285,000

    • 3 bd
    • 2.5 ba
    • 1,737 sqft

    3109 Aqua Wave Dr, Texas City, TX 77568

  • New construction Single-Family house 3222 Cornflower Coast Ct, Texas City, TX 77568 plan Elm - image

    Elm

    $289,000

    • 3 bd
    • 2.5 ba
    • 1,737 sqft

    3222 Cornflower Coast Ct, Texas City, TX 77568

  • New construction Single-Family house 13113 Sapphire Lake Ln, Texas City, TX 77568 plan Mesquite - image

    Mesquite

    $299,000

    • 3 bd
    • 2.5 ba
    • 1,963 sqft

    13113 Sapphire Lake Ln, Texas City, TX 77568

  • New construction Single-Family house 13016 Cobalt Cove Ct, Texas City, TX 77568 plan Mesquite - image

    Mesquite

    $305,000

    • 3 bd
    • 2.5 ba
    • 1,963 sqft

    13016 Cobalt Cove Ct, Texas City, TX 77568

  • New construction Single-Family house 14511 Lunan Dr, Texas City, TX 77568 plan Comal - image

    Comal

    $315,417

    • 3 bd
    • 2 ba
    • 1,605 sqft

    14511 Lunan Dr, Texas City, TX 77568

Plans

Any
3+ beds
4+ beds
5+ beds
2+ baths
3+ baths
4+ baths
Pecan by CastleRock Communities - image

Pecan

$263,990+
  • 3 bd
  • 2 ba
  • 1,570 sqft
Maple by CastleRock Communities - image

Maple

$273,990+
  • 3 bd
  • 2 ba
  • 1,689 sqft
Comal by CastleRock Communities - image

Comal

$280,990+
  • 3 bd
  • 2 ba
  • 1,604 sqft
Elm by CastleRock Communities - image

Elm

$282,990+
  • 3 bd
  • 2 ba
  • 1,737 sqft
Pedernales by CastleRock Communities - image

Pedernales

$289,990+
  • 4 bd
  • 2 ba
  • 1,800 sqft
Aspen by CastleRock Communities - image

Aspen

$297,990+
  • 3 bd
  • 2 ba
  • 1,651 sqft
Mesquite by CastleRock Communities - image

Mesquite

$297,990+
  • 3 bd
  • 2 ba
  • 1,963 sqft
Ash by CastleRock Communities - image

Ash

$304,990+
  • 4 bd
  • 2 ba
  • 2,198 sqft
Sabine by CastleRock Communities - image

Sabine

$305,990+
  • 3 bd
  • 2 ba
  • 1,915 sqft

Community highlights

Explore Lago Mar, a single-family home community by CastleRock Communities situated at 13233 Golden Isle Dr, Texas City, TX 77568. At the moment, the community has a status of Selling. Offering 17 units, including 5 ready-to-move options. Lago Mar homes size vary between 1,570 and 3,542 square feet on various lot sizes. Homes price vary between $263,990 and $499,000.

Close to Johnson Space Center (NASA)
Map tag
Great location

NASA’s mission control hub supporting human spaceflight, STEM careers, and tech innovation in the Houston area.

9.9 miles away
Carpet Flooring
Tile Flooring
Energy Efficient
Water Heater
Ceiling-High
Community Patio
Community Pool
Playground
Club House
Double Vanity

Community details

Community details

Master planned community:
Lago Mar
Home type:
Single-Family
Selling status:
Selling
Contract to close:
30-45 days
School district:
Dickinson Independent School District

Community amenities

  • Dining Nearby
  • Energy Efficient
  • Playground
  • Lake Access
  • Fitness Center/Exercise Area
  • Club House
  • Sport Court
  • Gated Community
  • Community Pool
  • Park Nearby
  • Community Garden
  • Community Pond
  • Picnic Area
  • Cabana
  • Walking, Jogging, Hike Or Bike Trails
  • Boardwalk
  • Lagoon
  • Pavilion
  • Entertainment
  • Master Planned
  • Shopping Nearby
  • Community Patio

About the builder - CastleRock Communities

CastleRock Communities
  • 105communities on Jome
  • 635homes on Jome
Focused on creating new construction homes within premier master-planned communities, CastleRock Communities emphasizes building a strong sense of community alongside quality residences. The company's commitment to customer satisfaction and energy-efficient designs is reflected in their A+ rating from the Better Business Bureau and multiple recognitions as a Top 50 National Builder.

Neighborhood

Community address

13233 Golden Isle Dr, Texas City, TX 77568
County:
Galveston
Zip Code:
77568
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Schools in Dickinson Independent School District

GreatSchools.org logo

GreatSchools’ Summary Rating calculation is based on 4 of the school’s themed ratings, including test scores, student/academic progress, college readiness, and equity. This information should only be used as a reference. Jome is not affiliated with GreatSchools and does not endorse or guarantee this information. Please reach out to schools directly to verify all information and enrollment eligibility. Data provided by GreatSchools.org © 2025

Places of interest

Getting around

Walk score ®
0 /100
Car-Dependent
Bike score ®
25 /100
Somewhat Bikeable
Transit score ®
7 /100
Minimal Transit
1 nearby routes: 1 bus, 0 rail, 0 other

Air quality

Natural hazards risk

Climate hazards can impact homes and communities, with risks varying by location. These scores reflect the potential impact of natural disasters and climate-related risks on Galveston County

Riverine flooding100.0
Very High
Wildfire90.5
Relatively Moderate
Hurricane98.3
Relatively High
Earthquake51.0
Very Low
Heat wave96.0
Relatively High
Coastal flooding62.4
Relatively Low

Provided by FEMA

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Financials

Estimated monthly payment

Lago Mar by CastleRock Communities

Welcome to Lago Mar, where life is a breeze. This vibrant, master-planned community sits ideally off of Interstate 45 South in Texas City. Within the community, you will find several lakes, parks, walking trails, and open areas so you can enjoy nature in your backyard. Vacation at home with access to the largest Crystal Lagoon in Texas, a resort-style swimming pool, clubhouse, fitness center, and covered pavilion with picnic tables. This stellar community also provides easy access to the National Sailing Club where you can rent several watercraft options and learn how to sail like a pro! Located in the Galveston-Clear Lake corridor, new homes in Lago Mar are only minutes from major employers, restaurants, and entertainment. Be surrounded by some of the hottest and most popular attractions Houston has to offer. Down the street, you will find the Tanger Outlet Mall, Armand Bayou Nature Center, Space Center Houston, and Schlitterbahn Waterpark. Voted "Best Master-Planned Community" in 2021, CastleRock New Homes in Lago Mar offers unparalleled value with exciting features and luxury touches. With over 20 spectacular floor plans to choose from, your dream home awaits in Lago Mar, Texas City. Homes in this community offer office/study/flex room, covered patio, high ceilings, fireplace, blinds included, washer & dryer, sod.

Last checked Dec 1, 2:15 am

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