146 Mountain Oak Castroville, TX $ 439,800
146 Mountain Oak
$ 439,800
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146 Mountain Oak

Castroville, TX, 78009
$ 439,800
Bedrooms3 Baths2.0 Sq 2,301

Monthly Estimate*

$ 2,744

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Single Family Home for sale in Castroville, TX

for $439,800 with 3 bedrooms and 2 full baths. This 2,301 square foot home was built in 2025 on a lot size of 0.21.

*Move in Ready!* Charming One-Story Home in a Small Town. This warm and welcoming 3-bedroom, 2 bath home is perfectly located on a large oversized lot backing into a greenbelt and has a large 3 car garage. Alsatian Oaks is a tucked-away neighborhood in a small town full of charm and community spirit. Just 13 minutes from Lackland Air Force Base and 30 minutes from Fort Sam Houston, it's an ideal spot for military families or anyone looking for peaceful living with city access. Step inside to find vaulted ceilings, huge windows, and an airy, open layout that fills the home with natural light. The dedicated home office is perfect for remote work or study, while the cozy media room offers the perfect place to unwind. The kitchen flows seamlessly into the living and dining areas, making it easy to entertain or relax with family. Enjoy the outdoors in a spacious backyard - perfect for kids, pets, or weekend BBQs. Built by a quality-driven builder, this home was made to last and designed for real life. Whether you're planting roots or relocating, this home offers comfort, space, and a genuine sense of home - all in a friendly, growing community.

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Single Family Active

Price

$ 439,800

Bedrooms

3

Full Bath

2

Property Type

Single Family

Taxes

$ 0

Style

One Story

Lot Size

0.21

Year Built

2025

Town/City

Castroville

County/Region

Medina

MLS | Web ID

1868195

Features
General
Living Area 2301
Construction New
Green Certification HERS Rated HERS 0-85 Energy Star Certified
Heating Central
Cooling One Central
Half Baths 0
Bathrooms 2
HOA Fee 550
Subdivision ALSATIAN OAKS
Builder Chesmar Homes
Class Single Residential
Type Single Family Detached
Style One Story
Roof Composition
Status Active
HOA Frequency Annually
Attached Garage Y
HOA Name GOODWIN & COMPANY
Neighborhood Amenities Controlled Access Park/Playground Jogging Trails
Home Faces South
Area 0101
Year Built 2025
High School Medina Valley
School District Medina Valley I.S.D.
Accessibility Level Lot Level Drive No Stairs Full Bath/Bed on 1st Flr
Proposed Terms Conventional FHA VA Cash
Elementary School Castroville Elementary
Middle School Medina Valley
Legal Description lot 73 block 1
Taxes 0
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Exterior
Exterior 4 Sides Masonry Stone/Rock
Foundation Slab
Pool (Y/N) N
Pool None
Lot Size 0.21
Water/Sewer Water System Sewer System
Inclusions Ceiling Fans Chandelier Washer Connection Dryer Connection Cook Top Microwave Oven Stove/Range Disposal Dishwasher Ice Maker Connection Vent Fan Smoke Alarm Security System (Owned) Pre-Wired for Secu
Lot Improvements Street Paved Curbs Street Gutters Sidewalks Streetlights
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Interior
Total Bedrooms 3
Full Baths 2
Interior Features Two Living Area Separate Dining Room Eat-In Kitchen Two Eating Areas Island Kitchen Walk-In Pantry Study/Library Game Room Media Room Utility Room Inside 1st Floor Lvl/No Steps High Ceilings Open Flo
Stories 1
Flooring Carpeting Ceramic Tile Vinyl
Living Room Width 25
Heating Fuel Natural Gas
Living Room Length 17
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* Excluded Features
List By
Katie Craig

Listing Agent

Chesmar Homes

Broker

katie.craig@chesmar.com

Email

Affordability Calculator

$2,744
Per Month
100%
0%
0%
Monthly Principal & Interest
$2,744
Monthly Property Taxes
--
Monthly Home Insurance
--
Default based on a 30-year fixed rate of 6.375% 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
746085 Elementary School
745343 Middle School
Medina Valley High School High School
Pricing History
DatePricePrice ChangeDescription
11/19/2025$439,800 -0.23% Price Down
9/17/2025$440,800 -1.12% Price Down
8/20/2025$445,800 -0.45% Price Down
8/13/2025$447,800 -0.44% Price Down
8/5/2025$449,800 -2.17% Price Down
7/22/2025$459,800 -9.74% Price Down
7/7/2025$509,445 -1.93% Price Down
5/20/2025$519,445 Listed Price

Map


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146 Mountain Oak, Castroville, TX, 78009 is a Single Family Home for sale at $439,800 with 2,301 sqft and a lot size of 0.21. 146 Mountain Oak has 3 bedrooms, 2.0 baths, and was built in 2025. The property's zip code is 78009 which is in Castroville, TX