---
document_type: "real_estate_listing_companion"
document_version: "property-markdown-v0.2"
mls_id: "21333604"
canonical_url: "https://www.steavycarter.com/mls/21333604/"
markdown_url: "https://www.steavycarter.com/mls/21333604.md"
address: "7540 Mason Dells Drive, Dallas, TX 75230"
status: "Coming Soon"
price_usd: 1775000
bedrooms: 5
bathrooms: "4"
living_area_sqft: 3451
lot_acres: 0.404
year_built: 1955
school_district: "Dallas ISD"
primary_image: "https://images.steavycarter.com/21333604-01.jpeg"
image_count: 1
has_video: false
has_3d_tour: false
listing_source_updated_at: "2026-07-16T22:45:18.255Z"
listing_context_updated_at: "2026-07-16 22:46:49"
publisher: "Steavy Carter Realtor – Dallas and Rockwall, Texas"
tags:
  - "Premium Appliance Package"
  - "Covered Parking"
  - "Custom Cabinetry / Millwork"
  - "Dallas ISD"
---

# 7540 Mason Dells Drive, Dallas, TX 75230

**MLS 21333604 · $1,775,000 · Coming Soon · 5 beds · 4 baths · 3,451 Sq Ft · 0.404 acres**

## Explore the Visual Property Page

- [Complete visual property page](https://www.steavycarter.com/mls/21333604/)

## Current Status and Data Freshness

- **Status:** Coming Soon
- **Current list price:** $1,775,000
- **MLS/listing source updated:** July 16, 2026
- **ListingContext updated:** July 16, 2026
- **Important:** Price, availability, schools, taxes, and listing status can change. Confirm time-sensitive information before relying on it.

## Fast Answers

- **How much is 7540 Mason Dells Drive?** $1,775,000.
- **How large is the home?** 3,451 Sq Ft.
- **How much land is included?** 0.404 acres.
- **How many bedrooms and bathrooms?** 5 bedrooms and 4 full bathrooms.
- **Does it have a pool?** Yes. The structured listing facts describe an in-ground sport pool with infinity and water-feature elements.
- **How much garage or covered parking is reported?** 2 garage spaces.
- **What school district serves the property?** Dallas ISD. Buyers should verify current assignments directly with the district.

## Quick Facts

| Detail | Value |
|---|---|
| **MLS number** | 21333604 |
| **Price** | $1,775,000 |
| **Price per square foot** | $514 / Sq Ft |
| **Status** | Coming Soon |
| **Property type** | Residential / Single Family |
| **Bedrooms** | 5 |
| **Bathrooms** | 4 |
| **Living area** | 3,451 Sq Ft |
| **Lot size** | 0.404 acres |
| **Year built** | 1955 |
| **Pool** | Yes |
| **Garage / covered parking** | 2 garage spaces |
| **School district** | Dallas ISD |
| **County** | Dallas County |

## Property Highlights

- Premium Appliance Package
- Covered Parking
- Custom Cabinetry / Millwork
- Dallas ISD

## Detailed Listing Facts

### Overview

- **Property Type**: Residential
- **Property Subtype**: Single Family
- **Subdivision**: Janmar Circle 02
- **Community**: Janmar Circle 02
- **County**: Dallas

### Home

- **Bedrooms**: 5
- **Bathrooms**: 4
- **Square Feet**: 3,451 Sq Ft
- **Price / Sq Ft**: $514 / Sq Ft
- **Year Built**: 1955
- **Stories**: 1

### Kitchen and Interior

- **Appliances**: Built-in Refrigerator, Dishwasher, Microwave
- **Interior Features**: Built-in Features, Built-in Wine Cooler, Cable TV Available, Double Vanity, Kitchen Island, Vaulted Ceiling(s), Walk-In Closet(s), Wet Bar
- **Fireplaces**: 2

### Lot and Exterior

- **Lot Size**: 0.404 acres
- **Lot Size Sq Ft**: 17,598
- **Lot Features**: Landscaped, Many Trees
- **Exterior Features**: Covered Deck, Covered Patio/Porch, Private Yard
- **Pool**: Yes

### Parking and Garage

- **Parking**: Additional Parking, Alley Access, Driveway, Electric Gate, Garage
- **Garage Spaces**: 2
- **Covered Parking**: 2

### MLS Tax and HOA Fields

- **Annual Taxes**: $31,058

### Utilities

- **Utilities**: Alley, City Sewer, City Water, Concrete, Curbs

### Schools

- **Elementary:** Kramer · Dallas ISD
- **Middle:** Benjamin Franklin · Dallas ISD
- **High:** Hillcrest · Dallas ISD

### Listing Information

- **MLS #**: 21333604
- **MLS Board**: NTREIS
- **List Date**: 2026-07-16
- **Source Updated**: 2026-07-16T22:45:18.255Z
- **Last Updated**: 2026-07-16 22:46:49

## Featured Spaces

### 1. Primary listing photo for 7540 Mason Dells Drive, Dallas, TX 75230
- **Caption:** Primary real estate listing photo for 7540 Mason Dells Drive, Dallas, TX 75230.
- **Image:** [https://images.steavycarter.com/21333604-01.jpeg](https://images.steavycarter.com/21333604-01.jpeg)

## Visual Property Index

The ListingContext record contains 1 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 7540 Mason Dells Drive, Dallas, TX 75230](https://images.steavycarter.com/21333604-01.jpeg) | Primary real estate listing photo for 7540 Mason Dells Drive, Dallas, TX 75230. |

## Schools

- **Elementary:** Kramer · Dallas ISD
- **Middle:** Benjamin Franklin · Dallas ISD
- **High:** Hillcrest · 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/21333604/)

## Sources, Methodology, and Limitations

- **Canonical visual property page:** [https://www.steavycarter.com/mls/21333604/](https://www.steavycarter.com/mls/21333604/)
- **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.
- **Structured property data:** [View the property JSON-LD schema](https://www.steavycarter.com/mls/21333604/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.