Joshua Tree ADU by S²A Modular

A two-module, 745 ± sq ft factory-built modular ADU with a full kitchen, stackable washer/dryer hookups, and two bedrooms and baths. S²A positions it for California ADU planning; local approvals remain jurisdiction-specific.
At a glance
Published size: Not published. Price context: pricing on request. Base scope: Not published. Delivery framing: Not published.
About S²A Modular
S²A Modular is a California manufacturer founded in 2018, operating a Patterson MegaFactory for factory-built modular ADUs, custom GreenLux residences, multifamily, and commercial projects. Its current ADU range spans compact 350 sq ft plans through 1,182 sq ft two-module homes. S²A does not publish a current public price list; each project is scoped through a Development Feasibility Study and Conceptual Budget. The company’s advertised modular price excludes the on-site and logistics work buyers often mistake for an all-in price, so the written project scope deserves particular attention.
Build method: Factory-built modular ADUs and residences; volumetric modules are manufactured off-site and completed through project-specific site installation.. Home types: Modular, ADU, Residential, Single-Family, Sustainable.
Published features
- 745 ± sq ft
- 2 modules
- 2 bed / 2 bath
- Full kitchen
- ADU planning support
Model record scope
This named-model page separates the information published for Joshua Tree ADU from broader S²A Modular marketing. Its size, configuration, price framing, and visual treatment should be compared only with the attached source record. A company portfolio image, a related model, or a video tour is never used here to fill an unsupported model-specific detail.
Use the links below to review the provider record and then ask whether the exact configuration you are considering is current. In particular, clarify option changes, delivery distance, local completion, timing, and every item that is outside the stated base scope.
Published specification and source record
Last verified: 2026-09-02. Facts shown as Not published were not inferred from a related model, a portfolio image, or general builder marketing.
- Official model page: Official model page — Manufacturer published (verified 2026-09-02) Manufacturer model page
- Starting price: Not published — Not published
- Base scope: Not published — Not published
- Square footage: Not published — Not published
- Footprint: Not published — Not published
- Transport width: Not published — Not published
- Bedrooms, bathrooms & loft: Not published — Not published
- Code path: Not published — Not published
- Floor plan: Not published — Not published
- Insulation R-values: Not published — Not published
- Heating & cooling: Not published — Not published
- Electrical & hookups: Not published — Not published
- Upgrades & published pricing: Not published — Not published
- Delivery basis: Not published — Not published
- Installation basis: Not published — Not published
- Video tour: Not published — Not published
Delivery and project questions
California-focused ADU and residential delivery. Exact service area, transport routing, crane/set, foundation, local permitting, and utility coordination are project-specific and must be confirmed in the Development Feasibility Study and written contract.
S²A’s stated modular price covers only the modular portion. It excludes transport, crane, setting/fastening to the foundation, mechanical hookups, foundation, land, permits, city and utility fees, and site improvements. Ask for the Development Feasibility Study and Conceptual Budget, then confirm every inclusion and exclusion in the signed contract.
Before a deposit or site commitment, confirm the exact model configuration, written delivery route, local code and approval path, foundation, transport, setting, utility connections, site work, exclusions, warranty, and final installed scope directly with the provider.
Continue your research
View this model on the S²A Modular profile · Visit official model page · Plan this model
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