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Front exterior of a new home in Alsatian Oaks, Castroville, TX, highlighting curb appeal (Image 1).
Move-in ready
  • 4 bd
  • 3 ba
  • 2,376 sqft
Home inAlsatian OaksbyChesmar HomesLauren Plan

331 Mountain Oak, Castroville, TX 78009

$504,400

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  • Single-Family
  • Quick move-in
  • $212.29/sqft
  • $550/annual HOA

Home description

Welcome to your dream home in the heart of charming Castroville, Texas! This stunning 4-bedroom, 3-bathroom one-story residence offers an incredible blend of luxury, comfort, and convenience. Step through the grand entryway and be greeted by soaring ceilings that create an impressive first impression. The thoughtfully designed open-concept floor plan seamlessly connects the family room, dining area, and gourmet kitchen, making it perfect for entertaining and everyday living. At the center of it all is a massive kitchen island, complemented by beautiful two-tone cabinetry and a convenient butler's pantry/prep kitchen that provides additional storage and workspace for the home chef. The spacious family room is anchored by a cozy fireplace, creating the perfect gathering spot for family and friends. Retreat to the luxurious primary suite featuring a spa-inspired bathroom complete with a relaxing garden tub, ideal for unwinding after a long day. Additional highlights include generously sized secondary bedrooms, three full bathrooms, and an oversized garage storage area the size of an entire room, offering endless possibilities for storage, hobbies, or organization. Located in the picturesque small town of Castroville, you'll enjoy small-town charm while remaining conveniently close to major military installations, shopping, dining, and all that the San Antonio area has to offer. Don't miss this opportunity to own a beautifully designed home that combines modern elegance, exceptional functionality, and a highly desirable location! Home is currently under construction, est. completion 09/26

Listed by Katie Craig, +12103618635
Chesmar Homes, MLS 1999842

May also be listed on the Chesmar Homes website

Information last verified by Jome: Today at 2:02 AM (July 15, 2026)

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Estimated value based on Jome data, T&C apply

Home details

*Pricing and availability are subject to change.
Property status:
Move-in ready
Lot size (acres):
0.16
Size:
2,376 sqft
Stories:
1
Beds:
4
Baths:
3
Garage spaces:
2
Fence:
Privacy Fence
Lauren image

Floor plan details

Lauren

from$451,990
  • 3 bd
  • 3 ba
  • 2,538 sqft

View Lauren details

Lauren

Construction details

Builder Name:
Chesmar Homes
Completion Date:
September, 2026
Year Built:
2026
Roof:
Composition Roofing

Home features & finishes

Appliances:
Sprinkler System
Cooling:
Central Air
Flooring:
Ceramic FlooringWood FlooringStone FlooringCarpet FlooringTile Flooring
Foundation Details:
Slab
Garage/Parking:
GarageAttached Garage
Home amenities:
Home Accessibility Features
Property amenities:
PatioFireplace
Rooms:
Primary Bedroom On MainFamily RoomPrimary Bedroom Downstairs

Room details

Master Bedroom

Dimensions: 14 x 13 ft
Area: 182 sqft

Kitchen

Dimensions: 19 x 13 ft
Area: 247 sqft

Family Room

Dimensions: 19 x 15 ft
Area: 285 sqft
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Utility information

Heating:
Electric Heating, Central Heating
Alsatian Oaks image

Community details

Alsatian Oaks at Alsatian Oaks

by Chesmar Homes, Castroville, TX

from$374,990
  • 3 homes
  • 8 plans
  • 1,743 - 3,065 sqft

View Alsatian Oaks details

Alsatian Oaks

More homes in Alsatian Oaks

Pricing and availability are subject to change.

Floor plans in Alsatian Oaks

About the builder - Chesmar Homes

Chesmar Homes
Guided by a commitment to provide high-quality new construction homes, Chesmar Homes has been building in Texas since 2005. The company’s dedication to an exceptional homebuyer experience has earned them numerous Eliant Awards, recognizing their superior customer service and satisfaction.

Neighborhood

Home address

331 Mountain Oak, Castroville, TX 78009
County:
Medina
Zip Code:
78009
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Schools in Medina Valley Independent School District

Mountain Oak by Chesmar Homes is supported by the Medina Valley Independent School District, giving residents access to a consistent school progression. Younger children enroll at Castroville Elementary, a public school teaching Elementary grades and situated 1.7 mi from the community. Medina Valley Middle (Middle grades) lies approximately 1.7 mi away. Their educational journey culminates at Medina Valley High School, serving High grades within 2.0 mi and listing a rating of 5. This structure provides families with a clear local school pathway.
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

Theme Park

Getting around

When considering a move to Mountain Oak by Chesmar Homes, understanding travel options is important for lifestyle planning. Walking conditions are rated Car-Dependent with a Walk Score of 13, which helps define the balance between driving and walking. The Bike Score of 28 (Somewhat Bikeable) provides further context on recreational or functional cycling opportunities. This data helps outline commuting in and around Castroville.
Walk score ®
13 /100
Car-Dependent
Bike score ®
28 /100
Somewhat Bikeable

Air quality

Noise level

Environmental sound levels for Alsatian Oaks by Chesmar Homes are quantified by a composite rating that aggregates multiple factors. According to data from Soundscore, the overall Noise Score is Calm, which is classified as Calm. This measurement accounts for specific contributors, including traffic (Calm), local sources (Calm), and airport activity (Calm). These metrics provide a baseline for understanding noise levels in Castroville, Texas.
89
50Calm100
Traffic noiseCalm
Local sources noiseCalm
Airports noiseCalm

A Soundscore™ rating is a number between 50 (very loud) and 100 (very quiet) that tells you how loud a location is due to environmental noise.

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Listed by Katie Craig, +12103618635
Chesmar Homes, MLS 1999842

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.

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Last checked Jul 15, 2:00 am

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