The elegant Silverthorne floor plan is for the family that wants it all. Upon entry, you are met with your secluded private study that will make working from home productive. Next, you will come across the entry to your walk-in utility room, along with the entry to your two-car garage. If you desire more room to store items, supplies, or another car, the Silverthorne plan gives you the option of having a two-and-a-half car or three-car garage. Past the staircase, you enter the heart of your home. The combined family room and dining area make this layout perfect for entertaining any size of gathering. The dramatic two-story dining ceiling and sloped family ceiling give this home tons of character, but if you are looking for another reason to catch your guests' eye, then opt to include a stylish fireplace in your family room. The spacious kitchen boasts plenty of desirable features like granite countertops, birch cabinets, designer light fixtures and the option for a kitchen island if you need more counter space. Step out into the great outdoors onto your covered patio. If you want to enjoy a larger area to spend time with family and friends, choose to extend your patio. Past your downstairs powder bathroom, the master suite resides with his-and-hers closets, dual vanities, and a separate bathtub/shower that you can opt to transform into a super shower. You will love what the second floor has in store! Upstairs in the Silverthorne plan, you will find a large gameroom with a...
from $399,990
Buildable plan: Silverthorne, Lago Mar, La Marque, TX 77568
4beds
2,959sqft
Est.:
Single Family Residence
Built in 2026
-- sqft lot
$-- Zestimate®
$135/sqft
$-- HOA
Buildable plan
This is a floor plan you could choose to build within this community.
View move-in ready homesWhat's special
Stylish fireplaceTwo-car garageGranite countertopsCovered patioDramatic two-story dining ceilingSloped family ceilingHis-and-hers closets
- 24 |
- 2 |
Travel times
Schedule tour
Select your preferred tour type — either in-person or real-time video tour — then discuss available options with the builder representative you're connected with.
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 4
- Bathrooms: 3
- Full bathrooms: 2
- 1/2 bathrooms: 1
Interior area
- Total interior livable area: 2,959 sqft
Property
Parking
- Total spaces: 2
- Parking features: Garage
- Garage spaces: 2
Features
- Levels: 2.0
- Stories: 2
Construction
Type & style
- Home type: SingleFamily
- Property subtype: Single Family Residence
Condition
- New Construction
- New construction: Yes
Details
- Builder name: CastleRock Communities
Community & HOA
Community
- Subdivision: Lago Mar
HOA
- Has HOA: Yes
Location
- Region: La Marque
Financial & listing details
- Price per square foot: $135/sqft
- Date on market: 2/21/2026
About the community
Live Where Others Vacation - Discover Lago Mar , a vibrant, resort-style master-planned community in Texas City, perfectly positioned off Interstate 45 South in the desirable Galveston-Clear Lake corridor . Built for those who want more out of every day, Lago Mar offers an unmatched combination of lifestyle, location, and luxury -ideal for first-time homebuyers , move-up buyers , relocating families , and anyone looking to build a new construction home in a thriving Gulf Coast region. Wake up to water views, morning walks on scenic trails, and afternoons at the lake. Lago Mar features expansive green spaces, peaceful lakes, and thoughtfully designed walking paths that make it easy to stay active and connected with nature-right in your backyard. The centerpiece of the community is the largest Crystal Lagoon in Texas , where residents enjoy exclusive access to white-sand beaches, a resort-style pool , fitness center , clubhouse , and shaded pavilion with picnic areas . If you love outdoor living, you'll appreciate the community's proximity to the National Sailing Club , where you can rent kayaks, paddleboards, and learn to sail with expert guidance. When you're ready to explore, you're just minutes from world-class attractions like Space Center Houston , Schlitterbahn Waterpark , Tanger Outlets , and Armand Bayou Nature Center . With quick access to major employers , top-rated schools, and an abundance of entertainment and dining options, Lago Mar offers the best of coastal living with big-city convenience. CastleRock Communities is proud to build safe, stylish, energy-efficient homes in Lago Mar with a range of open-concept floor plans , modern finishes , and luxury touches throughout. From stunning kitchens and spa-like owner's retreats to flexible living spaces and spacious backyards, your dream home is within reach. Whether you're buying your first home , upgrading your lifestyle , or relocating to Texas , Lago Mar offers a community designed for the way you...
13233 Golden Isle Dr., Texas City, TX 77568
Source: Castlerock Communities
15 homes in this community
Available homes
| Listing | Price | Bed / bath | Status |
|---|---|---|---|
| 13016 Cobalt Cove Ct | $312,990 | 3 bed / 3 bath | Move-in ready |
| 13918 Seneca | $434,028 | 4 bed / 3 bath | Move-in ready |
| 13806 Broadmoor Bay Dr | $499,990 | 5 bed / 5 bath | Move-in ready |
| 13113 Sapphire | $309,990 | 3 bed / 3 bath | Available |
| 14511 Lunan Dr | $315,417 | 3 bed / 2 bath | Available |
| 13709 Seneca Lake Dr | $340,000 | 3 bed / 2 bath | Available |
| 13110 Villa Sola Dr | $360,000 | 4 bed / 3 bath | Available |
| 14318 Lunan Dr | $364,987 | 4 bed / 3 bath | Available |
| 13405 Dalvay Beach Dr | $370,000 | 4 bed / 3 bath | Available |
| 13821 Sabine Lake Dr | $434,705 | 4 bed / 3 bath | Available |
| 13724 Seneca Lake Dr | $450,000 | 4 bed / 4 bath | Available |
| 13806 Broadmoor Bay | $499,000 | 5 bed / 5 bath | Available |
| 13106 Sapphire | $338,400 | 4 bed / 3 bath | Available July 2026 |
| 13102 Sapphire | $322,275 | 4 bed / 3 bath | Under construction |
| 13922 Seneca Lake Dr | $388,496 | 4 bed / 3 bath | Under construction |
Source: Castlerock Communities
Contact builder
Connect with the builder representative who can help you get answers to your questions.
By pressing Contact builder, you agree that Zillow Group and other real estate professionals may call/text you about your inquiry, which may involve use of automated means and prerecorded/artificial voices and applies even if you are registered on a national or state Do Not Call list. You don't need to consent as a condition of buying any property, goods, or services. Message/data rates may apply. You also agree to our Terms of Use.
Learn how to advertise your homesEstimated market value
Not available
Estimated sales range
Not available
$2,821/mo
Price history
| Date | Event | Price |
|---|---|---|
| 4/1/2025 | Listed for sale | $399,990$135/sqft |
Source: Castlerock Communities Report a problem | ||
Public tax history
Tax history is unavailable.
Monthly payment
Neighborhood: 77568
Nearby schools
GreatSchools rating
- 6/10ELVA C LOBIT MIGrades: 5-6Distance: 3.4 mi
- 8/10Dickson Junior High SchoolGrades: 6-8Distance: 1.5 mi
- 6/10Dickinson High SchoolGrades: 8-12Distance: 4.3 mi
Schools provided by the builder
- Elementary: Elva C Lobit Middle School
- Middle: R D McAdams Junior High School
- High: Dickinson High School
- District: Dickinson ISD
Source: Castlerock Communities. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.
