Multiplexes & ADUs

Maximizing Your Property's Potential

Unlocking the Hidden Potential of Your Property: Multiplex Units and ADUS

Discover the endless possibilities for your property with Oregon’s new middle housing ordinances. You can open a whole new world of convenience for your family’s always-changing needs by building ADUS, duplexes, triplexes, fourplexes, or cottage clusters. With multiplexes, you can create multiple living spaces tailored to different needs, while ADUS offer the flexibility to convert your existing undeveloped lot space or existing spaces into self-contained units. These additions not only increase property value but also contribute to sustainable living. Don’t limit your property’s potential; explore the numerous opportunities to maximize its true value.

HOW IT WORKS

ARCHITECTURAL DESIGN

This is an exciting and creative part of your home-building experience! We collaborate with you, your architect, and your designer to create your dream home. We value-engineer it by offering cost-saving options, assuring constructability issues are addressed, and then develop a preliminary cost estimate followed by a clear and comprehensive budget for your home.
A.4544 N Vancouver Ave - Portland-01

PRE-CONSTRUCTION PHASE

If you hire us as your builder, our team will navigate your plans through the city permit process. We also develop a detailed construction timetable for your home, lead you through the material selection process, and refine the budget with each new pick.

CONSTRUCTION PHASE

During this stage, you will begin to experience your vision coming to life as your home takes shape. Our construction managers organize, coordinate, and monitor our qualified team of vendors and subcontractors in the field to ensure that your home is completed on time and within budget. We provide detailed budget monitoring, selection management, and subcontract supervision. In addition, we are readily accessible to answer any questions or address any concerns you may have.
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MOVE-IN!

Congratulations! This is the time to pause and appreciate the rewards of our combined labor. Your house is ready to be a home, a shelter, and a place where your family will create memories for years to come. You will move into your new home after a letter of occupancy from the city or municipality and a walk-through with our team. We will tackle any punch list items quickly and efficiently; ideally, we will have tackled those punch list items in the last month of your project, and you will not be bothered by our construction team on site.

Warranty Phase

The end of construction does not mean the end of support. Throughout (and far after) the warranty term, we will remain highly responsive and attentive to your demands. All materials and craftsmanship are covered for one year, plumbing, electricity, and HVAC are covered for two years, and structural components are covered for ten years. We are committed to not just preserving the quality and integrity of our houses but also the integrity of our partnership with you and your family.
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WHY RR CHANDLER?

We love fine homebuilding. This realization brings with it the ongoing challenge of continuously improving at our craft – a challenge we gladly welcome daily. When you choose us as your builder, you will get a high-performing team solely focused on delivering an extraordinary home while exceeding your expectations.
  • Sustain our responsiveness and commitment to your needs.
  • Manage construction schedules
  • Closely monitor project budgets
  • Keep you updated at all times on project progress
  • Take serious care of your resources
  • Keep a positive and professional attitude at all times
  • Carry out a streamlined warranty process
  • Deliver a high-quality home that surpasses your expectations
  • Implement and maintain job site safety guidelines and controls
  • Resolve construction challenges quickly
  • Demand the greatest standard of quality from ourselves and our subcontractors
  • Examine Construction Materials for flaws
  • Organization of the selection process
  • Mobilize, organize and manage our vendors and subs

FAQ

By adding a multiplex or accessory dwelling unit (ADU), you can maximize the potential of your property in so many ways. By creating additional living spaces or rental units, you not only increase your property's value but also have the opportunity to earn additional income. This can be done through short- or long-term rentals.
Yes. There are specific regulations and permits for constructing multiplexes, especially when you get past a duplex and want 3 or 4 units. ADUs also have special requirements. We have teamed up with the preeminent experts in the state of Oregon, whose only job is to navigate local building codes and the permitting process. We can confidently guide you through the process, guaranteeing a compliant and smooth construction journey.
Absolutely! We take satisfaction in designing spaces that reflect your unique style and specifications. Our team of expert builders will collaborate with you and your architect or designer to bring your vision to life, all while making sure that the aesthetics and functionality of your multiplex or ADU are perfectly balanced with your existing home. Whether detached, part of your existing home (attic or basement) or above the garage, we'll ensure it blends seamlessly into your property.
The construction timeline for a multiplex or ADU can vary depending on size, complexity, and permits. However, with our efficient project management and experienced team, we always try to complete your project in a timely manner, ensuring as little disruption as possible.

Until a few years ago, only one ADU was possible on a typical Oregon residential lot. However, new ordinances have passed, and the new "middle housing" allowances allow for maximum usage of your lot. The best way to find out is to reach out, and we'll do a free analysis of all the different development options you have on your property.

It's simple! Just do it! Contact us, and we'll set up a meeting to go through your goals, budget, and timeline. From there, we'll guide you through the entire process, from design to construction, ensuring that your multiplex or ADU becomes a reality. Building a multiplex or accessory dwelling unit in Oregon is an exciting opportunity to unlock the full potential of your property.
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