Residential ranging from 8,000 to 16,000 sq. ft.
Explore Available Madeira Homes
Browse our available homes and find the perfect fit for your family.
Premium Homes in Madeira.
Build your custom home or explore SI Builders' collection of spec homes in Madeira, a 1,300-acre master-planned community in central Brownsville.
Request Madeira InformationWith over 20 years of construction experience, SI Builders is bringing quality craftsmanship, modern design, and long-term value to one of Cameron County’s most desirable communities.
Introduction
Build Your Future in Madeira
Madeira is one of the Rio Grande Valley’s most exciting residential communities, offering space, convenience, and long-term value.
SI Builders is actively building in Madeira, offering custom home opportunities on available lots and a collection of spec homes. Whether you want to personalize your home from the beginning or explore a move-in-ready option, our team helps you move forward with clarity and confidence.
Why Maderia
why home owners are choosing maderia
Madeira is designed for buyers seeking more than a home; it offers a complete community experience with convenience, lifestyle, and long-term value.
The community offers residential lots ranging from 8,000 to 16,000 square feet and is located in central Brownsville with quick access to Expressway 83, nearby schools, shopping centers, healthcare options, parks, airports, and beaches.
Custom Homes
Custom Homes on Available Madeira Lots
For buyers who want a home built around their lifestyle, SI Builders offers custom home construction on available lots within Madeira.
We work closely with homeowners to design and build spaces that reflect their vision while maintaining the quality craftsmanship we’re known for.
Personalized floor plans
Premium finishes
Prime Madeira location
Lifestyle-focused design
A trusted local builder
Long-term investment value
Spec Homes
Spec Homes in Madeira
SI Builders is developing a collection of spec homes in the Madeira Subdivision.
These homes offer the benefits of new construction without starting from scratch. Each home features thoughtful layouts, quality materials, and long-term durability.
Families looking for a premium new home
Professionals relocating or upgrading
Investors seeking long-term value
Buyers wanting a faster move-in option
Amenities & Location
Connected to Everything That Matters
Madeira combines the benefits of a master-planned community with convenient access to key locations across the Rio Grande Valley.
Nearby highlights include leading educational institutions such as Harlingen ISD, Brownsville ISD, Los Fresnos ISD, STISD Health Professions, STISD Science Academy, Texas Southmost College, and UTRGV Brownsville Campus.
Residents also enjoy close proximity to shopping centers, hospitals, parks, airports, and coastal destinations like Port Isabel and South Padre Island
Our Values
What we Stand for
Explore Current Madeira Opportunities
SI Builders offers custom home opportunities on select Madeira lots along with spec homes.
Request Current Availability
Availability may change as homes are reserved or sold. Contact our team for the latest updates, available lots, home plans, timelines, and next steps. Whether you're ready to build or exploring options, we’ll help you find the right opportunity in Madeira.