---
document_type: "real_estate_listing_companion"
document_version: "property-markdown-v0.2"
mls_id: "21303811"
canonical_url: "https://www.steavycarter.com/mls/21303811/"
markdown_url: "https://www.steavycarter.com/mls/21303811.md"
address: "421 H Wallace Lane, Rockwall, TX 75032"
status: "Active"
price_usd: 700000
bedrooms: 4
bathrooms: "3"
living_area_sqft: 3114
lot_acres: 3.4
year_built: 1980
school_district: "Rockwall ISD"
primary_image: "https://images.steavycarter.com/21303811-01.jpeg"
image_count: 37
has_video: false
has_3d_tour: true
listing_source_updated_at: "2026-11-03T22:27:31.000Z"
listing_context_updated_at: "2026-11-04 00:20:45"
publisher: "Steavy Carter Realtor – Dallas and Rockwall, Texas"
tags:
  - "Covered Parking"
  - "Shop / Workshop"
  - "Ranch"
  - "Rockwall ISD"
---

# 421 H Wallace Lane, Rockwall, TX 75032

**MLS 21303811 · $700,000 · Active · 4 beds · 3 baths · 3,114 Sq Ft · 3.4 acres**

## Explore the Visual Property Page

- [Complete visual property page](https://www.steavycarter.com/mls/21303811/)

## Current Status and Data Freshness

- **Status:** Active
- **Current list price:** $700,000
- **MLS/listing source updated:** November 3, 2026
- **ListingContext updated:** November 4, 2026
- **Important:** Price, availability, schools, taxes, and listing status can change. Confirm time-sensitive information before relying on it.

## Fast Answers

- **How much is 421 H Wallace Lane?** $700,000.
- **How large is the home?** 3,114 Sq Ft.
- **How much land is included?** 3.4 acres.
- **How many bedrooms and bathrooms?** 4 bedrooms and 3 full bathrooms.
- **How much garage or covered parking is reported?** 4 garage spaces.
- **What school district serves the property?** Rockwall ISD. Buyers should verify current assignments directly with the district.
- **Are video and 3D tours available?** 3D tour only
- **What is the current CAD tax estimate?** Approximately $6,657 using the current recorded exemptions and rates. A buyer's future taxes may differ.

## Quick Facts

| Detail | Value |
|---|---|
| **MLS number** | 21303811 |
| **Price** | $700,000 |
| **Price per square foot** | $225 / Sq Ft |
| **Status** | Active |
| **Property type** | Residential / Single Family Residence |
| **Bedrooms** | 4 |
| **Bathrooms** | 3 |
| **Living area** | 3,114 Sq Ft |
| **Lot size** | 3.4 acres |
| **Year built** | 1980 |
| **Garage / covered parking** | 4 garage spaces |
| **School district** | Rockwall ISD |
| **County** | Rockwall County |

## Property Highlights

- Covered Parking
- Shop / Workshop
- Ranch
- Rockwall ISD

## Detailed Listing Facts

### Overview

- **Property Type**: Residential
- **Property Subtype**: Single Family Residence
- **Subdivision**: Conover Add
- **Community**: Conover Add
- **County**: Rockwall
- **Days on Market**: 140

### Home

- **Bedrooms**: 4
- **Bathrooms**: 3
- **Full Baths**: 3
- **Square Feet**: 3,114 Sq Ft
- **Price / Sq Ft**: $225 / Sq Ft
- **Year Built**: 1980
- **Stories**: 1
- **Levels**: One
- **Construction**: Brick
- **Foundation**: Slab
- **Roof**: Composition
- **Property Attached**: Yes

### Kitchen and Interior

- **Appliances**: Dishwasher, Electric Cooktop, Electric Oven, Disposal
- **Interior Features**: Decorative Designer Lighting Fixtures, Eat In Kitchen, High Speed Internet, Wired For Sound
- **Laundry Features**: Washer Hookup, Electric Dryer Hookup, Laundry In Utility Room
- **Flooring**: Carpet, Luxury Vinyl Plank, Parquet, Tile
- **Heating**: Central, Electric
- **Cooling**: Central Air, Electric
- **Fireplaces**: 1
- **Fireplace Features**: Wood Burning

### Lot and Exterior

- **Lot Size**: 3.4 acres
- **Lot Size Sq Ft**: 148,235
- **Lot Features**: Acreage, Back Yard, Interior Lot, Lawn, Many Trees, Few Trees
- **Exterior Features**: Rain Gutters
- **Other Structures**: Barns, Stables
- **Fencing**: Back Yard, Pipe
- **Pool**: No

### Parking and Garage

- **Parking**: Driveway
- **Garage Spaces**: 4
- **Covered Parking**: 4
- **Attached Garage**: Yes

### MLS Tax and HOA Fields

- **Annual Taxes**: $7,409
- **Parcel Number**: 000000082700
- **APN**: 000000082700
- **Legal Description**: CONOVER ADDITION, LOT 2, ACRES 3.4031
- **Tax Lot**: 2

### Utilities

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

### Schools

- **Elementary:** Dorothy Smith Pullen · Rockwall ISD
- **Middle:** Cain · Rockwall ISD
- **High:** Rockwall-Heath · Rockwall ISD

### Listing Information

- **Listing Agent**: Cynthia McCauley
- **Listing Brokerage**: Coldwell Banker Apex, REALTORS
- **MLS #**: 21303811
- **MLS Board**: NTREIS
- **List Date**: 2026-06-16
- **Source Updated**: 2026-11-03T22:27:31.000Z
- **Last Updated**: 2026-11-04 00:20:45

## Featured Spaces

### 1. Primary listing photo for 421 H Wallace Lane, Rockwall, TX 75032
- **Caption:** Primary real estate listing photo for 421 H Wallace Lane, Rockwall, TX 75032.
- **Image:** [https://images.steavycarter.com/21303811-01.jpeg](https://images.steavycarter.com/21303811-01.jpeg)

### 2. Listing photo 2 for 421 H Wallace Lane, Rockwall, TX 75032
- **Caption:** Real estate listing photo 2 for 421 H Wallace Lane, Rockwall, TX 75032.
- **Image:** [https://images.steavycarter.com/21303811-02.jpeg](https://images.steavycarter.com/21303811-02.jpeg)

### 3. Listing photo 3 for 421 H Wallace Lane, Rockwall, TX 75032
- **Caption:** Real estate listing photo 3 for 421 H Wallace Lane, Rockwall, TX 75032.
- **Image:** [https://images.steavycarter.com/21303811-03.jpeg](https://images.steavycarter.com/21303811-03.jpeg)

### 4. Listing photo 4 for 421 H Wallace Lane, Rockwall, TX 75032
- **Caption:** Real estate listing photo 4 for 421 H Wallace Lane, Rockwall, TX 75032.
- **Image:** [https://images.steavycarter.com/21303811-04.jpeg](https://images.steavycarter.com/21303811-04.jpeg)

### 5. Listing photo 5 for 421 H Wallace Lane, Rockwall, TX 75032
- **Caption:** Real estate listing photo 5 for 421 H Wallace Lane, Rockwall, TX 75032.
- **Image:** [https://images.steavycarter.com/21303811-05.jpeg](https://images.steavycarter.com/21303811-05.jpeg)

## Visual Property Index

The ListingContext record contains 37 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 421 H Wallace Lane, Rockwall, TX 75032](https://images.steavycarter.com/21303811-01.jpeg) | Primary real estate listing photo for 421 H Wallace Lane, Rockwall, TX 75032. |
| 2 |  | [Listing photo 2 for 421 H Wallace Lane, Rockwall, TX 75032](https://images.steavycarter.com/21303811-02.jpeg) | Real estate listing photo 2 for 421 H Wallace Lane, Rockwall, TX 75032. |
| 3 |  | [Listing photo 3 for 421 H Wallace Lane, Rockwall, TX 75032](https://images.steavycarter.com/21303811-03.jpeg) | Real estate listing photo 3 for 421 H Wallace Lane, Rockwall, TX 75032. |
| 4 |  | [Listing photo 4 for 421 H Wallace Lane, Rockwall, TX 75032](https://images.steavycarter.com/21303811-04.jpeg) | Real estate listing photo 4 for 421 H Wallace Lane, Rockwall, TX 75032. |
| 5 |  | [Listing photo 5 for 421 H Wallace Lane, Rockwall, TX 75032](https://images.steavycarter.com/21303811-05.jpeg) | Real estate listing photo 5 for 421 H Wallace Lane, Rockwall, TX 75032. |
| 6 |  | [Listing photo 6 for 421 H Wallace Lane, Rockwall, TX 75032](https://images.steavycarter.com/21303811-06.jpeg) | Real estate listing photo 6 for 421 H Wallace Lane, Rockwall, TX 75032. |
| 7 |  | [Listing photo 7 for 421 H Wallace Lane, Rockwall, TX 75032](https://images.steavycarter.com/21303811-07.jpeg) | Real estate listing photo 7 for 421 H Wallace Lane, Rockwall, TX 75032. |
| 8 |  | [Listing photo 8 for 421 H Wallace Lane, Rockwall, TX 75032](https://images.steavycarter.com/21303811-08.jpeg) | Real estate listing photo 8 for 421 H Wallace Lane, Rockwall, TX 75032. |
| 9 |  | [Listing photo 9 for 421 H Wallace Lane, Rockwall, TX 75032](https://images.steavycarter.com/21303811-09.jpeg) | Real estate listing photo 9 for 421 H Wallace Lane, Rockwall, TX 75032. |
| 10 |  | [Listing photo 10 for 421 H Wallace Lane, Rockwall, TX 75032](https://images.steavycarter.com/21303811-10.jpeg) | Real estate listing photo 10 for 421 H Wallace Lane, Rockwall, TX 75032. |
| 11 |  | [Listing photo 11 for 421 H Wallace Lane, Rockwall, TX 75032](https://images.steavycarter.com/21303811-11.jpeg) | Real estate listing photo 11 for 421 H Wallace Lane, Rockwall, TX 75032. |
| 12 |  | [Listing photo 12 for 421 H Wallace Lane, Rockwall, TX 75032](https://images.steavycarter.com/21303811-12.jpeg) | Real estate listing photo 12 for 421 H Wallace Lane, Rockwall, TX 75032. |
| 13 |  | [Listing photo 13 for 421 H Wallace Lane, Rockwall, TX 75032](https://images.steavycarter.com/21303811-13.jpeg) | Real estate listing photo 13 for 421 H Wallace Lane, Rockwall, TX 75032. |
| 14 |  | [Listing photo 14 for 421 H Wallace Lane, Rockwall, TX 75032](https://images.steavycarter.com/21303811-14.jpeg) | Real estate listing photo 14 for 421 H Wallace Lane, Rockwall, TX 75032. |
| 15 |  | [Listing photo 15 for 421 H Wallace Lane, Rockwall, TX 75032](https://images.steavycarter.com/21303811-15.jpeg) | Real estate listing photo 15 for 421 H Wallace Lane, Rockwall, TX 75032. |
| 16 |  | [Listing photo 16 for 421 H Wallace Lane, Rockwall, TX 75032](https://images.steavycarter.com/21303811-16.jpeg) | Real estate listing photo 16 for 421 H Wallace Lane, Rockwall, TX 75032. |
| 17 |  | [Listing photo 17 for 421 H Wallace Lane, Rockwall, TX 75032](https://images.steavycarter.com/21303811-17.jpeg) | Real estate listing photo 17 for 421 H Wallace Lane, Rockwall, TX 75032. |
| 18 |  | [Listing photo 18 for 421 H Wallace Lane, Rockwall, TX 75032](https://images.steavycarter.com/21303811-18.jpeg) | Real estate listing photo 18 for 421 H Wallace Lane, Rockwall, TX 75032. |
| 19 |  | [Listing photo 19 for 421 H Wallace Lane, Rockwall, TX 75032](https://images.steavycarter.com/21303811-19.jpeg) | Real estate listing photo 19 for 421 H Wallace Lane, Rockwall, TX 75032. |
| 20 |  | [Listing photo 20 for 421 H Wallace Lane, Rockwall, TX 75032](https://images.steavycarter.com/21303811-20.jpeg) | Real estate listing photo 20 for 421 H Wallace Lane, Rockwall, TX 75032. |
| 21 |  | [Listing photo 21 for 421 H Wallace Lane, Rockwall, TX 75032](https://images.steavycarter.com/21303811-21.jpeg) | Real estate listing photo 21 for 421 H Wallace Lane, Rockwall, TX 75032. |
| 22 |  | [Listing photo 22 for 421 H Wallace Lane, Rockwall, TX 75032](https://images.steavycarter.com/21303811-22.jpeg) | Real estate listing photo 22 for 421 H Wallace Lane, Rockwall, TX 75032. |
| 23 |  | [Listing photo 23 for 421 H Wallace Lane, Rockwall, TX 75032](https://images.steavycarter.com/21303811-23.jpeg) | Real estate listing photo 23 for 421 H Wallace Lane, Rockwall, TX 75032. |
| 24 |  | [Listing photo 24 for 421 H Wallace Lane, Rockwall, TX 75032](https://images.steavycarter.com/21303811-24.jpeg) | Real estate listing photo 24 for 421 H Wallace Lane, Rockwall, TX 75032. |
| 25 |  | [Listing photo 25 for 421 H Wallace Lane, Rockwall, TX 75032](https://images.steavycarter.com/21303811-25.jpeg) | Real estate listing photo 25 for 421 H Wallace Lane, Rockwall, TX 75032. |
| 26 |  | [Listing photo 26 for 421 H Wallace Lane, Rockwall, TX 75032](https://images.steavycarter.com/21303811-26.jpeg) | Real estate listing photo 26 for 421 H Wallace Lane, Rockwall, TX 75032. |
| 27 |  | [Listing photo 27 for 421 H Wallace Lane, Rockwall, TX 75032](https://images.steavycarter.com/21303811-27.jpeg) | Real estate listing photo 27 for 421 H Wallace Lane, Rockwall, TX 75032. |
| 28 |  | [Listing photo 28 for 421 H Wallace Lane, Rockwall, TX 75032](https://images.steavycarter.com/21303811-28.jpeg) | Real estate listing photo 28 for 421 H Wallace Lane, Rockwall, TX 75032. |
| 29 |  | [Listing photo 29 for 421 H Wallace Lane, Rockwall, TX 75032](https://images.steavycarter.com/21303811-29.jpeg) | Real estate listing photo 29 for 421 H Wallace Lane, Rockwall, TX 75032. |
| 30 |  | [Listing photo 30 for 421 H Wallace Lane, Rockwall, TX 75032](https://images.steavycarter.com/21303811-30.jpeg) | Real estate listing photo 30 for 421 H Wallace Lane, Rockwall, TX 75032. |
| 31 |  | [Listing photo 31 for 421 H Wallace Lane, Rockwall, TX 75032](https://images.steavycarter.com/21303811-31.jpeg) | Real estate listing photo 31 for 421 H Wallace Lane, Rockwall, TX 75032. |
| 32 |  | [Listing photo 32 for 421 H Wallace Lane, Rockwall, TX 75032](https://images.steavycarter.com/21303811-32.jpeg) | Real estate listing photo 32 for 421 H Wallace Lane, Rockwall, TX 75032. |
| 33 |  | [Listing photo 33 for 421 H Wallace Lane, Rockwall, TX 75032](https://images.steavycarter.com/21303811-33.jpeg) | Real estate listing photo 33 for 421 H Wallace Lane, Rockwall, TX 75032. |
| 34 |  | [Listing photo 34 for 421 H Wallace Lane, Rockwall, TX 75032](https://images.steavycarter.com/21303811-34.jpeg) | Real estate listing photo 34 for 421 H Wallace Lane, Rockwall, TX 75032. |
| 35 |  | [Listing photo 35 for 421 H Wallace Lane, Rockwall, TX 75032](https://images.steavycarter.com/21303811-35.jpeg) | Real estate listing photo 35 for 421 H Wallace Lane, Rockwall, TX 75032. |
| 36 |  | [Listing photo 36 for 421 H Wallace Lane, Rockwall, TX 75032](https://images.steavycarter.com/21303811-36.jpeg) | Real estate listing photo 36 for 421 H Wallace Lane, Rockwall, TX 75032. |
| 37 |  | [Listing photo 37 for 421 H Wallace Lane, Rockwall, TX 75032](https://images.steavycarter.com/21303811-37.jpeg) | Real estate listing photo 37 for 421 H Wallace Lane, Rockwall, TX 75032. |

## Property Video and 3D Tour

- **3D tour:** [Open the PropertyPanorama tour](https://www.propertypanorama.com/instaview/ntreis/21303811)

## Schools

- **Elementary:** Dorothy Smith Pullen · Rockwall ISD
- **Middle:** Cain · Rockwall ISD
- **High:** Rockwall-Heath · Rockwall ISD

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

## Commute Context

- **DFW Airport:** approximately 44 mins (35.1 mi)
- **Dallas Love Field:** approximately 30 mins (24.0 mi)
- **Downtown Dallas:** approximately 27 mins (21.3 mi)
- **The Star in Frisco:** approximately 38 mins (29.9 mi)
- **PGA Frisco:** approximately 45 mins (35.8 mi)

Drive times are route-based estimates and may change with traffic, weather, road work, and route choice.

## Life Around the Property

The categories below are curated display groups. Their order is presentation order, not an objective ranking of the best places.

### Dining

- **Burger:** Rodeo Goat, Boots Burger
- **Fine Dining:** Bin 303, Culpepper Cattle Co.
- **Pizza:** Zanata, Luigi's Italian Cafe
- **Chef-Owned / Local Dining:** Wade's Landing, The Oar House
- **Farm-to-Table:** Wells Cattle Co. Burgers & Pies, Fable & Fire - A Bookshop Bistro
- **Cocktail:** The Downing Bottles and Bites, The Brass Tap

### Errands

- **Nearby Gas:** 7-Eleven Fuel
- **Premium-Fuel Stop:** 7-Eleven Fuel
- **Pharmacy:** CVS Pharmacy, Walgreens Pharmacy
- **Bank:** Chase Bank
- **Urgent Care:** CareNow Urgent Care - Heath
- **Grocery:** Tom Thumb, ALDI

### Activities

- **Parks & Recreation:** TOWNE CENTER PARK, The Park at Foxchase
- **Clubs & Sports:** Buffalo Creek Golf Club, Buffalo Creek Swim-Tennis Club
- **Adventure & Action:** Urban Air Trampoline and Adventure Park, Jumpy Joey Trampolines & Turf
- **Lifestyle & Music:** Petrissage Massage, Mindful House of Healing Arts | PICS MIXER

## CAD Tax and Valuation Summary

| Detail | Value |
|---|---|
| **CAD source** | County Appraisal District |
| **CAD PID** | 82700 |
| **Tax year** | 2026 |
| **Official CAD page** | [https://www.rockwallcad.com/property-detail/82700/2026](https://www.rockwallcad.com/property-detail/82700/2026) |
| **CAD market value** | $599,922 |
| **CAD land value** | $425,388 |
| **CAD improvement value** | $174,534 |
| **CAD appraised value** | $599,922 |
| **CAD net appraised / current taxed starting point** | $517,349 |
| **Estimated taxes before current exemptions** | $8,150.32 |
| **Current exemption impact** | -$1,493.66 |
| **Estimated taxes with current exemptions** | $6,656.66 |
| **Total tax rate** | 1.5754% |
| **Parcel size** | 3.4031 acres |

These figures describe the current public CAD record. A buyer’s future tax bill may differ based on exemptions, future appraised values, adopted tax rates, and other changes. This is not tax or legal advice.

## List Price vs. CAD Value

| Detail | Value |
|---|---|
| **List price** | $700,000 |
| **CAD market value** | $599,922 |
| **Difference** | +$100,078 Over CAD Value |

CAD market value is not the listing price, a lender appraisal, a prediction of the final sale price, or a future-tax guarantee. The comparison only shows the difference between the current asking price and the county appraisal district’s market-value record.

## CAD Details

| Detail | Value |
|---|---|
| **Legal description** | CONOVER ADDITION, LOT 2, ACRES 3.4031 |
| **Total land value** | $425,388 |
| **Total market acres** | 3.4031 |
| **Current special-use reduction** | -$0 |
| **Total improvement value** | $174,534 |

### Taxing Units

| Taxing unit | Rate | Taxable value | Estimated tax with current exemptions | Estimated tax reduction |
| --- | --- | --- | --- | --- |
| City Of Rockwall | 0.2575% | $517,349 | $1,332.17 | $0.00 |
| Rockwall County | 0.251% | $517,349 | $1,298.55 | $0.00 |
| Rockwall ISD (H) | 1.0669% | $377,349 | $4,025.94 | -$1,493.66 |

(H) indicates the current record reflects a homestead-related school taxable-value reduction.

### Improvements

#### Residential

- **Total area:** 4,278 Sq Ft
- **Living area:** 3,114 Sq Ft
- Main Area: 3,114 Sq Ft
- Attached Garage: 1,008 Sq Ft
- Patio: 120 Sq Ft
- COVERED PORCH: 36 Sq Ft

#### Metal Bldg

- **Total area:** 3,240 Sq Ft
- BUILDING: 1,800 Sq Ft
- CANOPY: 1,440 Sq Ft

### CAD Market Value History

| Year | CAD market value | Land value | Improvement value | Market YOY change |
| --- | --- | --- | --- | --- |
| 2018 | $257,130 | $122,510 | $134,620 | Baseline |
| 2019 | $277,330 | $122,510 | $154,820 | +$20,200 (+7.86%) |
| 2020 | $292,030 | $131,090 | $160,940 | +$14,700 (+5.30%) |
| 2021 | $322,430 | $163,860 | $158,570 | +$30,400 (+10.41%) |
| 2022 | $524,790 | $340,310 | $184,480 | +$202,360 (+62.76%) |
| 2023 | $618,651 | $442,403 | $176,248 | +$93,861 (+17.89%) |
| 2024 | $512,563 | $307,981 | $204,582 | $-106,088 (-17.15%) |
| 2025 | $624,277 | $425,388 | $198,889 | +$111,714 (+21.80%) |
| 2026 | $599,922 | $425,388 | $174,534 | $-24,355 (-3.90%) |

## Local Market Overview (City of Rockwall)

The City of Rockwall market shows a median sold price of $515,000 at $188 per square foot, with homes spending a median of 43 days on the market. Sellers are capturing 95.5% of their original asking price, and the typical home is closing 5.6% below its county assessed value. With a 56.4% seller concession rate and nearly 58% of active listings executing price cuts, buyers currently enjoy significant leverage in negotiations.

### Micro-Market Key Statistics

- **Market geography:** City of Rockwall, TX
- **Evaluation period:** Trailing 3 Months (Jun-Aug 2026)
- **Median closed sale price:** $515,000
- **Median days on market:** 43 days
- **Average sale-to-list ratio:** 95.54%
- **Months of inventory:** 5.38 months
- **Data source & generation:** market_insights (as of 2026-09-17 15:56:47)

## 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/21303811/)

## Sources, Methodology, and Limitations

- **Canonical visual property page:** [https://www.steavycarter.com/mls/21303811/](https://www.steavycarter.com/mls/21303811/)
- **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.
- **CAD context:** Public-safe Rockwall CAD information, when available.
- **Local context:** Curated Local Expert groups and route-based commute estimates.
- **3D tour:** [https://www.propertypanorama.com/instaview/ntreis/21303811](https://www.propertypanorama.com/instaview/ntreis/21303811)
- **Official CAD record:** [https://www.rockwallcad.com/property-detail/82700/2026](https://www.rockwallcad.com/property-detail/82700/2026)
- **Structured property data:** [View the property JSON-LD schema](https://www.steavycarter.com/mls/21303811/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.