Unlock the promise of homeownership with Modulart homes, where unmatched efficiency and affordability meet quality and innovation, elevating your dream home journey to reflect your unique style and values.
Modular Homes in San Diego, California
Prefab Homes | Tiny Homes | ADU Homes | Granny Flats
A Smarter Way to Build
Realize your dream today
Our Modular Prefab Models
Discover our carefully crafted modular home layouts tailored to diverse lifestyles and preferences.
Model 0
Starting Price: $249,000
1043 Sq Ft
2 Bed
2.5 Bath
Model 1
Starting Price: $229,000
962 Sq Ft
2 Bed
2 Bath
Model 2
Starting Price: $349,000
1448 Sq Ft
2 Bed
2.5 Bath
Model 3
Starting Price: $349,000
1357 Sq Ft
3 Bed
2 Bath
1 Garage
Model 4
Starting Price: $290,000
1289 Sq Ft
3 Bed
2 Bath
Model 5
Starting Price: $450,000
1772 Sq Ft
4 Bed
3 Bath
1 Garage
Model 6
Starting Price: $499,000
1992 Sq Ft
4 Bed
4 Bath
1 Garage
Model 7
Starting Price: $399,500
1822 Sq Ft
3 Bed
3.5 Bath
1 Garage
Get a Free Project Development Consultation
We offer an end-to-end client experience that includes seamless communication, transparent budgeting, on-site organization, and solid quality product every time.
Why choose Modulart for your dream home?
Leading Edge Design
Our design merges modern aesthetics with superior standards over stick-built homes.
Cost-Effective
Modular housing often costs up to 25% less than traditional construction methods.
Faster to Build
Once the site and foundation are prepared, modular homes take less than two months to build.
Less Waste
Modular construction halves waste and cuts carbon emissions by 45% versus traditional methods.
Find answers to common questions our customers ask
What is a modular home?
A modular home is a factory-built house constructed in sections and permanently installed on a foundation. It is built to the same state and local building codes as a traditional site-built home. The modules are assembled on-site, creating a permanent residence that looks, functions, and appreciates like a conventional home.
Unlike manufactured or mobile homes, modular homes are not built on a steel chassis and are classified as real property once installed. They meet strict structural, safety, and energy-efficiency standards, including California building codes.
How are modular homes built?
Modular homes are built in climate-controlled factories in separate sections called modules. Each module is constructed with framing, electrical, plumbing, insulation, and interior finishes before being transported to the home site.
Once delivered, the modules are placed on a permanent foundation using a crane and secured together. Final exterior sealing, roofing, and interior finishing are completed on-site. This process reduces weather delays and improves construction quality.
How long does it take to build a modular home?
Building a modular home typically takes between 3 and 6 months from design to move-in. Factory construction usually takes 4 to 8 weeks, while site preparation and permitting timelines vary by location.
Because the home is built indoors while site work happens simultaneously, the overall timeline is often shorter than traditional construction.
How much do modular homes cost in California?
Modular homes in California typically cost between $220 and $300 per square foot through Modulart, depending on design, customization, and site conditions. Final pricing varies based on floor plan size, finish selections, engineering requirements, and local permitting.
In addition to the base home price, total project costs may include foundation installation, grading, utility connections, transportation, crane placement, and compliance with California’s seismic and energy codes. A detailed site evaluation provides the most accurate estimate.
How long do modular homes last?
Modular homes can last 50 years or more when properly maintained. Because they are built to the same building codes as traditional homes and installed on permanent foundations, their lifespan is comparable to site-built houses.
Durability depends on maintenance, climate conditions, and construction quality — just like any conventional home.
Get in touch
Reach out to us today to start building your dream modular home!