Skip to how it works
Dynamis Development LLC
Dynamis Development LLC

North of Boston · Southern NH

Dynamis Development LLC. dy·na·mis

noun·from the Greek for power

the power in a thing not yet realized.

We buy all properties north of Boston and in southern New Hampshire: single-families, condos, multi-families, land, and commercial.

The firm

A two-owner shop that buys, builds, and repositions property north of Boston and in southern New Hampshire.

If you have a property to sell, we want to take a look. Teardown, renovation, buy-and-hold, or redevelopment — Jeffrey and James handle the full range. Owned and operated by the two of us.

How we operate

Three steps. That’s it.

We already like the house — that’s why we reached out. You show us around. We make an offer, and we close on your timeline.

01

We reached out

You probably got a letter or a call from us. Your house fits what we’re looking to buy — that’s why we wrote.

02

Quick walkthrough

Get in touch. We’ll stop by, take a look, and get the facts we need for an accurate offer. No listing, no open houses, no long process.

03

Cash offer in 48 hours

We’ll send a cash offer with a closing that works for you. Leave what you don’t want — we’ll dispose of the rest. Need time after closing? We’re landlords. You can pocket the proceeds and stay while you find your next place.

Selected work

Recent work.

Owners

Owned and operated by two people, not a logo.

JB

Jeffrey Borstell

Owner · Acquisitions

Jeffrey buys the properties, puts the financing together, plans the renovation, and handles the sale or lease-up when the work is done. If you’re selling, he’s the one looking at the numbers and getting you an offer.

JW

James Williamson

Owner · Construction

James runs the construction. He holds a Massachusetts Construction Supervisor License and is on the job from demo through the last coat of paint. If it needs to be built or rebuilt, James is the one doing it.

Questions

Straight answers.

Who buys houses north of Boston and in southern New Hampshire?
Dynamis Development LLC — owned and operated by Jeffrey Borstell and James Williamson. We buy single-family homes, condos, multi-families, land, and commercial property.
How fast can I get a cash offer?
After a quick walkthrough, we can have a cash offer to you within 48 hours, with a closing that fits your timeline.
Do I have to list my house or fix it up first?
No. We buy as-is: teardowns, renovations, buy-and-hold, and redevelopment. No listing, no open houses, no long process.
What if I need time to move after closing?
We’re also landlords. You can close, pocket the proceeds, and stay while you find your next place. Leave what you don’t want — we’ll dispose of the rest.

Sell

Thinking of
selling?

House, condo, multi-family, land, commercial — north of Boston or southern NH. Send the address. We’ll look at it and get you a cash offer in 48 hours.

Optional
Address helps us move faster