El Paso County property record for 503 Prospect St, El Paso, TX 79902
| Property Type | Duplex |
|---|---|
| Details | 3 bd · 2 ba · 2,523 sqft · built 1904 |
| Lot Size | 0.165 acres (7,200 sqft) |
| Owner | Company Name on File |
| Tax Bill | $991 (2025) |
| APN | S979-999-0080-5900 |
| Primary APN | S979-999-0080-5900 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Stories | 2 Stories |
| Building Area | 2,523 sqft Living Area |
| Gross Area | 2,803 sqft |
| 1st Floor Area | 1,459 sqft |
| Basement Area | 280 sqft |
| Flooring | Tile |
| Interior Walls | Wallboard/Drywall |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1904 |
|---|---|
| Effective Year Built | Effective 1904 |
| Architectural Style | Duplex Single |
| Exterior Material | Brick |
| Roof Type | Hip |
| Roof Material | Composition Shingle |
| Lot Area | 7,200 sqft (0.165 acres) |
| Garage Type | Detached |
| Garage Area | 440 sqft |
| Parking Spaces | 3 Parking Spaces |
| Porch | Open Porch |
|---|---|
| Porch Area | 208 sqft |
| Patio Area | 270 sqft |
| Balcony Area | 208 sqft |
| Cooling System | Evaporative |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Gas |
| Sewer | Connected |
| Street Address | 503 PROSPECT ST |
|---|---|
| City | EL PASO |
| State | TX |
| Zip | 79902-3743 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Local Zoning Code | A3H |
| Legal Description | 8 SUNSET HEIGHTS S 19 FT OF 87 & N 17 FT OF 88 (7200 SQ FT) |
| Legal Subdivision | SUNSET HEIGHTS |
| Legal Block | 4 |
| Jurisdiction | EL PASO TX |
| Township / Civil Division | EL PASO |
| Census Block Group | 4 |
| Census Block | 4004 |
| Census Tract | 1600 |
Source: NPS National Register of Historic Places, as of August 1, 2026
| Historic District | Within the Sunset Heights Historic District listed 1988 · 513 contributing resources · NRIS 88002672 |
|---|---|
| Listed Area | Within Franklin Canal listed 1992 · 2 contributing resources · NRIS 92000696 |
Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.
503 Prospect St, a duplex, is owned by a company and is owner-occupied.
Source: El Paso County records, as of August 12, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 503 PROSPECT ST, EL PASO, TX 79902-3743 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 503 Prospect St was $991 with exemptions applied, up 18.1% from the year before.
Source: El Paso County assessment roll, as of August 12, 2026
| Type | Name |
|---|---|
| State | Texas |
| County | El Paso County |
| Municipality | El Paso City |
| Unified School District | El Paso Independent School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $105,281 (-45.69%) | $193,864 (-) Land $65,529 Building $128,335 | |
| 2025 | $991.00 (+18.12%) Homeowner's exemption Senior Citizen's exemption | $193,864 Land $65,529 Building $128,335 | $193,864 Land $65,529 Building $128,335 |
| 2024 | $839.00 (+8.54%) | ||
| 2023 | $773.00 (-18.03%) Homeowner's exemption Senior Citizen's exemption | $150,000 Land $25,596 Building $124,404 | $150,000 Land $25,596 Building $124,404 |
| 2022 | $943.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA has no flood map on file for 503 Prospect St.
Source: FEMA National Flood Hazard Layer
| FEMA Flood Zone | Not on file |
|---|
Values are read at the parcel center point; lenders make the official flood determination.
The area around 503 Prospect St has no burnable land within ember reach, so its wildfire risk is not rated.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | EL PASO WATER UTILITIES serves 747,168 people · EPA ID TX0710002 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Oct 2024 |
| Lead | Under 1 ppb (2026) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 1 last 3 years |
Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes. This system sells water to local utilities; the supplier billing this address may be one of them.
Source: FCC Broadband Data Collection, based on 305 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Chaparral Wireless Fixed Wireless | 500 / 100 |
| Starlink Satellite | 280 / 30 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: AT&T, JackRabbit Wireless, Verizon.
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