275 Post Oak Castroville, TX $ 775,900
275 Post Oak
$ 775,900
Recently Listed New Construction
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275 Post Oak

Castroville, TX, 78009
$ 775,900
Bedrooms4 Baths3.0 Sq 3,399

Monthly Estimate*

$ 4,777

275 Post Oak, Castroville, TX 78009 - Image 1
275 Post Oak, Castroville, TX 78009 - Image 2
275 Post Oak, Castroville, TX 78009 - Image 3
275 Post Oak, Castroville, TX 78009 - Image 4

Single Family Home for sale in Castroville, TX

for $775,900 with 4 bedrooms and 3 full baths. This 3,399 square foot home was built in 2026 on a lot size of 0.171.

Home office with French doors set at two-story entry. Formal dining room opens to curved staircase. Kitchen and morning area open to two-story family room. Kitchen features generous island with built-in seating space and a 5-burner gas cooktop. Family room features sliding glass doors and a wood mantel fireplace. Primary bedroom features 12-foot ceiling. Primary bath includes dual vanity, a freestanding tub, separate glass-enclosed shower and oversized walk-in closet with access to utility room. A second bedroom is downstairs. A game room, media room and secondary bedrooms are upstairs. Extended covered backyard patio. Landscape features a 6-zone sprinkler system. Mud room off three-car garage.

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Single Family Active

Price

$ 775,900

Bedrooms

4

Full Bath

3

Property Type

Single Family

Taxes

$ 2

Style

Two Story

Lot Size

0.171

Year Built

2026

Town/City

Castroville

County/Region

Medina

MLS | Web ID

1956240

Features
General
Living Area 3399
Construction New
Green Certification HERS Rated HERS 0-85 Energy Star Certified
Heating Central
Cooling Two Central
Half Baths 0
Bathrooms 3
HOA Fee 550
Subdivision ALSATIAN OAKS
Builder Perry Homes
Class Single Residential
Type Single Family Detached
Green Features Low Flow Commode Mechanical Fresh Air
Style Two Story
Roof Composition
Miscellaneous Builder 10-Year Warranty Taxes Not Assessed Under Construction Additional Bldr Warranty
Status New
HOA Frequency Annually
Attached Garage Y
HOA Name GOODWIN & COMPANY
Neighborhood Amenities Park/Playground
Home Faces North West
Area 0101
Year Built 2026
High School Medina Valley
School District Medina Valley I.S.D.
Proposed Terms Conventional FHA VA Cash
Elementary School Castroville Elementary
Middle School Medina Valley
Legal Description Alsatian Oaks Unit 2 Block 5 Lot 11; Acres 0.1707
Taxes 2.36
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Exterior
Exterior Brick 4 Sides Masonry
Foundation Slab
Pool (Y/N) N
Pool None
Lot Size 0.171
Water/Sewer Sewer System
Lot Description On Greenbelt
Inclusions Ceiling Fans Washer Connection Dryer Connection Cook Top Built-In Oven Microwave Oven Disposal Dishwasher Smoke Alarm Garage Door Opener Plumb for Water Softener
Lot Improvements Street Paved Curbs Street Gutters Sidewalks Streetlights
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Interior
Total Bedrooms 4
Full Baths 3
Interior Features Eat-In Kitchen Two Eating Areas Island Kitchen Breakfast Bar Walk-In Pantry Study/Library Game Room Media Room Utility Room Inside Secondary Bedroom Down High Ceilings Open Floor Plan Pull Down Stora
Stories 2
Dining Room Length 10
Dining Room Width 15
Flooring Carpeting Ceramic Tile
Heating Fuel Electric
# of Fireplaces 0
Family Room Length 17
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* Excluded Features
List By
Lee Jones

Listing Agent

Perry Homes Realty, Llc

Broker

phbroker@perryhomes.com

Email

Affordability Calculator

$4,778
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Monthly Principal & Interest
$4,777
Monthly Property Taxes
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Default based on a 30-year fixed rate of 6.25% 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
4/9/2026$775,900 Listed Price

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275 Post Oak, Castroville, TX, 78009 is a Single Family Home for sale at $775,900 with 3,399 sqft and a lot size of 0.171. 275 Post Oak has 4 bedrooms, 3.0 baths, and was built in 2026. The property's zip code is 78009 which is in Castroville, TX