Build 2–4 Units
New duplexes, triplexes, and fourplexes, built for cash flow and long-term equity.
This is for you if you're:
- An investor building to rent
- A house hacker living in one unit and renting the rest
Development and general contracting in the Willamette Valley.
We build infill housing for ourselves and our clients, take on homeowner projects, and partner with landowners on development. Tell us what you're working on and we'll set up a time to talk.
Licensed, bonded & insuredOregon CCB #255718
Start to finishFeasibility, permits, financing coordination, and construction
Salem & the valleySalem, Keizer, Albany, Corvallis, and more
What brings you to MAG?
Pick the one that fits, tell us a little about your project, and we'll set up a time to meet.
Homeowner Projects
More space and more value from the home you already own.
This is for you if you want to:
- Add square footage
- Remodel
- Build an attached or detached ADU
Land & Partnerships
Have a lot, a teardown, or split-lot potential? We'll structure the deal around your goals.
Ways we can work together:
- Sell your land outright
- Partner with MAG in a joint venture
- Get development help on land you keep
Brokers: full commission honored.
Subcontractor or trade?Get on our bid list for upcoming projects.
How it works
Every project starts with a conversation.
1
Tell us about your project
Fill out the short form for your path so we know what you're working with.
2
Meet with Jaryn
We talk through your property, your goals, and your budget.
3
Get a clear next step
A scope and budget range, a build plan, or a deal structure, depending on your path.
A recent build, by the numbers
Albany, OR duplex, from land purchase to certificate of occupancy in 7 months.
Land purchase
$80k
Infill lot
Construction
$517k
Full build, all-in
Total invested
$597k
Complete project
Appraised value
$750k
At completion
Day-one equity
$153k
Before the first tenant
Timeline
7 mo
Land to CofO
"I had Jaryn build a duplex for me and he handled everything. He took it through design and getting the plans approved, and then set up the loan and did all of the construction. I got updates as progress went along and it was all finished within about 5 months. I work in real estate but these are all things that would have taken me much longer to learn and try to do and cost me way more money than just handing it off for Jaryn to help me."
Trevor Howard · Salem, OR · Real estate investor
Projects
Construction and development work across the Willamette Valley.
Albany Duplex
New construction
Keizer Lot Partition
Partition & entitlements
Salem 6-Unit
Design & entitlementsAbout MAG
Montgomery Asset Group INC. is a Salem-based developer and licensed Oregon general contractor. We build infill housing for our own portfolio and for clients, so we run every job the way an owner would.
That means one team handling the whole project: feasibility, plans and permits, financing coordination, subcontractors, schedule, and budget, through certificate of occupancy.
MAG is led by founder and president Jaryn Montgomery, who brings 10 years of hands-on construction experience to every project.
Start the conversation
Choose your path and fill out the form. We'll reach out to set up a time to meet.
2–4 Unit Build Inquiry
Tell us where you want to build, whether you own land, and your budget.
Prefer to talk first? Call 503.510.9003