Looking for an ADU builder in San Elizario, TX? Describe your project once and up to three licensed ADU builders who work in San Elizario and El Paso County get back to you with a quote. It's free and there is no obligation.
San Elizario is home to about 10,128 people (2024 Census Bureau estimate), a stable community (+0.1% since 2020). With 1,468 people per sq mi, it is a suburban area. Homeowners here add accessory dwelling units for rental income, family members or a home office.
San Elizario at a glance
- Population (Census Bureau estimate, 2024)
- 10,128 (+0.1% since 2020)
- Rank in Texas
- 251st of 1,224 cities and towns
- Land area
- 6.9 sq mi
- Population density
- 1,468 people per sq mi (suburban)
- Type
- City (San Elizario city)
- Main county
- El Paso County
What to check before hiring in San Elizario
- Rules: ADU rules are set by the state and the city; check San Elizario's planning department for size, setback and parking limits.
- License and permit: in Texas, ADUs are built by licensed contractors under a building permit.
- Utilities: water, sewer and electrical capacity can drive the cost as much as the unit itself.
- Compare: ask for references and photos of ADUs each builder has completed.
Useful official resources
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HUD User
Federal housing research, including ADUs.
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ICC: International Code Council
Publisher of the building codes most states and cities adopt.
Services available in San Elizario
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Detached ADU
Design and construction of a detached backyard unit, site-built or prefab, with the permit and utilities.
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Garage or interior conversion
Conversion of a garage, basement or part of the house into a legal accessory dwelling unit.
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ADU plans and permit
Feasibility, plans and permit application for an ADU before choosing a builder.
Frequently asked questions in San Elizario
How much does an ADU cost in San Elizario, TX?
It depends on the type of unit, its size, the finishes and the utilities. Describe your project: builders who serve San Elizario reply with a quote.
How long does an ADU take?
Often several months for permits and a few more for construction; conversions and prefabs can be faster.
Do I need an architect?
Not always: designers, builders with in-house design or prefab companies can prepare the permit set, depending on local rules.
Which licensed ADU builders will contact me?
Up to three independent licensed ADU builders who serve San Elizario and the surrounding area, chosen for the service you need. Your details are shared only with your consent.
Source: U.S. Census Bureau, Population Estimates Program (Vintage 2024) and Gazetteer Files (public domain), imported on 10/31/2026. Figures describe the incorporated place or county as published; they are shown for information only.