Rockwall County property record for 503 Munson St, Rockwall, TX 75087 · Last verified August 2026
| Property Type | Single Family Home |
|---|---|
| Details | 774 sqft · built 1980 |
| Lot Size | 0.207 acres (9,017 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $407 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 350000000015000R |
| Primary APN | 350000000015000R |
|---|---|
| Alternative APNs |
|
| Stories | 1 Story |
|---|---|
| Building Area | 774 sqft Living Area |
| Gross Area | 1,214 sqft |
| 1st Floor Area | 774 sqft |
| Flooring | Wood |
| Year Built | Built 1980 |
|---|---|
| Effective Year Built | Effective 1980 |
| Exterior Material | Wood Siding |
| Roof Material | Composition Shingle |
| Lot Area | 9,017 sqft (0.207 acres) |
| Lot Dimensions | 150 ft deep x 60 ft wide |
| Garage Type | Attached |
| Garage Area | 400 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Covered Porch |
| Porch Area | 40 sqft |
| Heating System | Central |
|---|---|
| Heating Fuel | Gas |
| Street Address | 503 MUNSON ST |
|---|---|
| City | ROCKWALL |
| State | TX |
| Zip | 75087-3823 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | DAWSON, LOT 15 |
| Legal Subdivision | DAWSON |
| Legal Tract | 15 |
| Legal Lot Number | 15 |
| Jurisdiction | ROCKWALL TX |
| Township / Civil Division | NORTHWEST ROCKWALL |
| Census Block Group | 2 |
| Census Block | 2026 |
| Census Tract | 40305 |
Source: Rockwall County records · APN 350000000015000R
Assessment roll updated August 11, 2026 · Last verified August 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 503 MUNSON ST, ROCKWALL, TX 75087-3823 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
Source: Rockwall County records · Assessment roll updated August 11, 2026 · Last verified August 2026
| Type | Name |
|---|---|
| State | Texas |
| County | Rockwall County |
| Municipality | Rockwall City |
| Unified School District | Rockwall Independent School District (PK - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $155,523 (+1%) | $202,416 (-1.34%) Land $160,950 Building $41,466 | |
| 2025 | $407.00 Homeowner's exemption Senior Citizen's exemption | $141,385 (-25.19%) | $205,174 (+8.56%) Land $160,950 Building $44,224 |
| 2024 | $407.00 (-49.69%) | ||
| 2023 | $809.00 (-47.84%) Homeowner's exemption | $188,992 Land $152,250 Building $36,742 | $188,992 Land $152,250 Building $36,742 |
| 2021 | $1,551.00 |
Source: FEMA National Flood Hazard Layer, Rockwall County (48397C), updated October 8, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 483970403052, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Nearest Special Flood Hazard Area | Zone A, within 500 ft |
| Nearby Flood Policies | 7 in force |
| Wildfire Risk | Low above 4% of the US · above 2% of Texas |
|---|---|
| Wildfire Likelihood | About 1 in 6,250 per year |
| Exposure | Direct burnable vegetation at the parcel |
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 413 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| AT&T | Fiber | 5,000 / 5,000 |
| Spectrum | Cable | 1,000 / 1,000 |
| 3 Rooms Communications | Fixed Wireless (unlicensed) | 100 / 100 |
| T-Mobile USA | Fixed Wireless | 100 / 20 |
| AT&T | DSL | 100 / 20 |
| Starlink | Satellite (low-earth orbit) | 280 / 30 |
May also be available at this address: Verizon, AMG Technology Investment Group, Flying Bull Internet. Availability varies by address; speeds are provider-advertised maximums, not measured.
5G and 4G LTE
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