---
document_type: "real_estate_listing_companion"
document_version: "property-markdown-v0.2"
mls_id: "21079995"
canonical_url: "https://www.steavycarter.com/mls/21079995/"
markdown_url: "https://www.steavycarter.com/mls/21079995.md"
address: "13409 Mount Castle Drive, Farmers Branch, TX 75234"
status: "Activeundercontract"
price_usd: 299990
bedrooms: 4
bathrooms: "2"
living_area_sqft: 1510
lot_acres: 0.17
year_built: 1956
school_district: "Dallas ISD"
primary_image: "https://images.steavycarter.com/21079995-01.jpeg"
image_count: 14
has_video: false
has_3d_tour: true
listing_source_updated_at: "2026-06-15T19:46:16.000Z"
listing_context_updated_at: "2026-07-29 21:10:31"
publisher: "Steavy Carter Realtor – Dallas and Rockwall, Texas"
---

# 13409 Mount Castle Drive, Farmers Branch, TX 75234

**MLS 21079995 · $299,990 · Activeundercontract · 4 beds · 2 baths · 1,510 Sq Ft · 0.17 acres**

## Explore the Visual Property Page

- [Complete visual property page](https://www.steavycarter.com/mls/21079995/)

## Current Status and Data Freshness

- **Status:** Activeundercontract
- **Current list price:** $299,990
- **MLS/listing source updated:** June 15, 2026
- **ListingContext updated:** July 29, 2026
- **Important:** Price, availability, schools, taxes, and listing status can change. Confirm time-sensitive information before relying on it.

## Fast Answers

- **How much is 13409 Mount Castle Drive?** $299,990.
- **How large is the home?** 1,510 Sq Ft.
- **How much land is included?** 0.17 acres.
- **How many bedrooms and bathrooms?** 4 bedrooms and 2 full bathrooms.
- **How much garage or covered parking is reported?** Driveway.
- **What school district serves the property?** Dallas ISD. Buyers should verify current assignments directly with the district.
- **Are video and 3D tours available?** 3D tour only

## Quick Facts

| Detail | Value |
|---|---|
| **MLS number** | 21079995 |
| **Price** | $299,990 |
| **Price per square foot** | $199 / Sq Ft |
| **Status** | Activeundercontract |
| **Property type** | Residential / Single Family Residence |
| **Bedrooms** | 4 |
| **Bathrooms** | 2 |
| **Living area** | 1,510 Sq Ft |
| **Lot size** | 0.17 acres |
| **Year built** | 1956 |
| **Garage / covered parking** | Driveway |
| **School district** | Dallas ISD |
| **County** | Dallas County |

## Detailed Listing Facts

### Overview

- **Property Type**: Residential
- **Property Subtype**: Single Family Residence
- **Subdivision**: Johnston Park 01
- **Community**: Johnston Park 01
- **County**: Dallas
- **Days on Market**: 255

### Home

- **Bedrooms**: 4
- **Bathrooms**: 2
- **Full Baths**: 2
- **Square Feet**: 1,510 Sq Ft
- **Price / Sq Ft**: $199 / Sq Ft
- **Year Built**: 1956
- **Stories**: 1

### Kitchen and Interior

- **Appliances**: Dishwasher, Electric Oven, Electric Range, Microwave
- **Interior Features**: Eat In Kitchen, Granite Counters, High Speed Internet, Open Floorplan

### Lot and Exterior

- **Lot Size**: 0.17 acres
- **Lot Size Sq Ft**: 7,187
- **Pool**: No

### Parking and Garage

- **Parking**: Driveway
- **Attached Garage**: No

### MLS Tax and HOA Fields

- **Annual Taxes**: $7,279
- **Parcel Number**: 24097500090210000
- **Legal Description**: JOHNSTON PARK 1 LT 0021

### Utilities

- **Utilities**: Electricity Connected, Sewer Available, Water Available
- **Water**: Public
- **Sewer**: Public Sewer

### Schools

- **Elementary:** Chapel Hill Preparatory · Dallas ISD
- **Middle:** Marsh · Dallas ISD
- **High:** White · Dallas ISD

### Listing Information

- **MLS #**: 21079995
- **MLS Board**: NTREIS
- **Source Updated**: 2026-06-15T19:46:16.000Z
- **Last Updated**: 2026-07-29 21:10:31

## Featured Spaces

### 1. Primary listing photo for 13409 Mount Castle Drive, Farmers Branch, TX 75234
- **Caption:** Primary real estate listing photo for 13409 Mount Castle Drive, Farmers Branch, TX 75234.
- **Image:** [https://images.steavycarter.com/21079995-01.jpeg](https://images.steavycarter.com/21079995-01.jpeg)

### 2. Listing photo 2 for 13409 Mount Castle Drive, Farmers Branch, TX 75234
- **Caption:** Real estate listing photo 2 for 13409 Mount Castle Drive, Farmers Branch, TX 75234.
- **Image:** [https://images.steavycarter.com/21079995-02.jpeg](https://images.steavycarter.com/21079995-02.jpeg)

### 3. Listing photo 3 for 13409 Mount Castle Drive, Farmers Branch, TX 75234
- **Caption:** Real estate listing photo 3 for 13409 Mount Castle Drive, Farmers Branch, TX 75234.
- **Image:** [https://images.steavycarter.com/21079995-03.jpeg](https://images.steavycarter.com/21079995-03.jpeg)

### 4. Listing photo 4 for 13409 Mount Castle Drive, Farmers Branch, TX 75234
- **Caption:** Real estate listing photo 4 for 13409 Mount Castle Drive, Farmers Branch, TX 75234.
- **Image:** [https://images.steavycarter.com/21079995-04.jpeg](https://images.steavycarter.com/21079995-04.jpeg)

### 5. Listing photo 5 for 13409 Mount Castle Drive, Farmers Branch, TX 75234
- **Caption:** Real estate listing photo 5 for 13409 Mount Castle Drive, Farmers Branch, TX 75234.
- **Image:** [https://images.steavycarter.com/21079995-05.jpeg](https://images.steavycarter.com/21079995-05.jpeg)

## Visual Property Index

The ListingContext record contains 14 analyzed public images. This compact index preserves room labels and captions without embedding every image.

| Photo | Room or area | Image title | Caption |
| ---: | --- | --- | --- |
| 1 |  | [Primary listing photo for 13409 Mount Castle Drive, Farmers Branch, TX 75234](https://images.steavycarter.com/21079995-01.jpeg) | Primary real estate listing photo for 13409 Mount Castle Drive, Farmers Branch, TX 75234. |
| 2 |  | [Listing photo 2 for 13409 Mount Castle Drive, Farmers Branch, TX 75234](https://images.steavycarter.com/21079995-02.jpeg) | Real estate listing photo 2 for 13409 Mount Castle Drive, Farmers Branch, TX 75234. |
| 3 |  | [Listing photo 3 for 13409 Mount Castle Drive, Farmers Branch, TX 75234](https://images.steavycarter.com/21079995-03.jpeg) | Real estate listing photo 3 for 13409 Mount Castle Drive, Farmers Branch, TX 75234. |
| 4 |  | [Listing photo 4 for 13409 Mount Castle Drive, Farmers Branch, TX 75234](https://images.steavycarter.com/21079995-04.jpeg) | Real estate listing photo 4 for 13409 Mount Castle Drive, Farmers Branch, TX 75234. |
| 5 |  | [Listing photo 5 for 13409 Mount Castle Drive, Farmers Branch, TX 75234](https://images.steavycarter.com/21079995-05.jpeg) | Real estate listing photo 5 for 13409 Mount Castle Drive, Farmers Branch, TX 75234. |
| 6 |  | [Listing photo 6 for 13409 Mount Castle Drive, Farmers Branch, TX 75234](https://images.steavycarter.com/21079995-06.jpeg) | Real estate listing photo 6 for 13409 Mount Castle Drive, Farmers Branch, TX 75234. |
| 7 |  | [Listing photo 7 for 13409 Mount Castle Drive, Farmers Branch, TX 75234](https://images.steavycarter.com/21079995-07.jpeg) | Real estate listing photo 7 for 13409 Mount Castle Drive, Farmers Branch, TX 75234. |
| 8 |  | [Listing photo 8 for 13409 Mount Castle Drive, Farmers Branch, TX 75234](https://images.steavycarter.com/21079995-08.jpeg) | Real estate listing photo 8 for 13409 Mount Castle Drive, Farmers Branch, TX 75234. |
| 9 |  | [Listing photo 9 for 13409 Mount Castle Drive, Farmers Branch, TX 75234](https://images.steavycarter.com/21079995-09.jpeg) | Real estate listing photo 9 for 13409 Mount Castle Drive, Farmers Branch, TX 75234. |
| 10 |  | [Listing photo 10 for 13409 Mount Castle Drive, Farmers Branch, TX 75234](https://images.steavycarter.com/21079995-10.jpeg) | Real estate listing photo 10 for 13409 Mount Castle Drive, Farmers Branch, TX 75234. |
| 11 |  | [Listing photo 11 for 13409 Mount Castle Drive, Farmers Branch, TX 75234](https://images.steavycarter.com/21079995-11.jpeg) | Real estate listing photo 11 for 13409 Mount Castle Drive, Farmers Branch, TX 75234. |
| 12 |  | [Listing photo 12 for 13409 Mount Castle Drive, Farmers Branch, TX 75234](https://images.steavycarter.com/21079995-12.jpeg) | Real estate listing photo 12 for 13409 Mount Castle Drive, Farmers Branch, TX 75234. |
| 13 |  | [Listing photo 13 for 13409 Mount Castle Drive, Farmers Branch, TX 75234](https://images.steavycarter.com/21079995-13.jpeg) | Real estate listing photo 13 for 13409 Mount Castle Drive, Farmers Branch, TX 75234. |
| 14 |  | [Listing photo 14 for 13409 Mount Castle Drive, Farmers Branch, TX 75234](https://images.steavycarter.com/21079995-14.jpeg) | Real estate listing photo 14 for 13409 Mount Castle Drive, Farmers Branch, TX 75234. |

## Property Video and 3D Tour

- **3D tour:** [Open the Matterport tour](https://my.matterport.com/show/?m=cTTMXTqDPV2)

## Schools

- **Elementary:** Chapel Hill Preparatory · Dallas ISD
- **Middle:** Marsh · Dallas ISD
- **High:** White · Dallas ISD

Buyers should verify current school assignments directly with Rockwall ISD before making decisions based on school zoning.

## Contact and Request Information

Have questions about this home?

- [Open the complete property page to request information or schedule a showing](https://www.steavycarter.com/mls/21079995/)

## Sources, Methodology, and Limitations

- **Canonical visual property page:** [https://www.steavycarter.com/mls/21079995/](https://www.steavycarter.com/mls/21079995/)
- **Listing facts:** Public listing data normalized through ListingContext.
- **Property summary and Buyer Match:** Approved curated property analysis from `curatedContent`.
- **Visual observations:** Existing titles, captions, and room labels from `media.images.gallery[]` in ListingContext.
- **Local context:** Curated Local Expert groups and route-based commute estimates.
- **3D tour:** [https://my.matterport.com/show/?m=cTTMXTqDPV2](https://my.matterport.com/show/?m=cTTMXTqDPV2)
- **Structured property data:** [View the property JSON-LD schema](https://www.steavycarter.com/mls/21079995/schema.json)
- **Publisher:** Steavy Carter Realtor – Dallas and Rockwall, Texas.

This Markdown companion is a public reading-layer projection, not a raw JSON dump. It omits owner, deed, protest, private prospecting, raw source-receipt, internal Worker, and internal identifier data. Listing status, price, schools, taxes, and availability should be verified before reliance.