Design-build in Muskoka since 2012

Build Your Muskoka Home with Fuller

We design and build across Muskoka, on lots we hold at Deerhurst Highlands, or on land you already call your own. However you arrive, one team carries the project from first line to final key.

Choose your path
Start here

How do you want to build with Fuller?

Every project with us begins the same way: with a decision about where you are starting from. The path you choose here shapes everything that follows.

Lot 17 at Deerhurst Highlands
Path 01 We own the lots. Fully custom.

I want to build at Deerhurst Highlands

We hold a limited number of building lots within Deerhurst Highlands, a short walk from the golf course. Because no two lots share the same grade, tree line, or outlook, no two homes we build here are alike. Each is designed to the site it stands on.

  • Custom homes designed to the topography of your lot, priced as we go
  • Four lots available now, priced from $250,000 plus HST
  • Resort amenities and two golf courses at the door
See available lots
A Fuller waterfront build on the shoreline in Muskoka
Path 02 You have the land. Fully custom.

I have my own lot

If you already hold the land, inland acreage or a stretch of Muskoka shoreline, we design and build the home that belongs on it. We act as our own general contractor throughout, which means the people who draw the plans are the same people who lay the foundation and hand you the keys.

  • Fully custom homes, in any style, anywhere in Muskoka
  • Waterfront cottages, shoreline work, and docks
  • No lot yet? We will help you find the right one
Start your custom build
Ontario HST rebate

Up to $130,000 back on a new home

$130,000maximum combined federal and provincial relief
31 Mar 2027the date your agreement must be signed by

Ontario's enhanced HST new housing rebate can return up to $130,000 on a new primary residence. It applies either way you build with us, on one of our lots at Deerhurst Highlands or on land you already own. The full amount applies on eligible homes up to $1.5 million and phases down above that.

The part that catches people out is which date counts. The rebate keys off the day the agreement is signed, not the day you move in. On a custom home, design and pricing usually run several months before there is anything to sign, so the point at which you need to start is well ahead of the deadline itself.

The Ontario enhanced HST new housing rebate applies to agreements signed between April 1, 2026 and March 31, 2027, for eligible individuals building a primary residence. The amount depends on your home's value and your eligibility. This is general information, not tax or legal advice. Confirm your eligibility with your own lawyer and accountant.

Inside path 01

Available lots at Deerhurst Highlands

Purchase a lot from us and the home that follows is designed specifically for it: its slope, its tree cover, its light. Once your lot is secured, construction runs at approximately $635 per square foot plus HST, a figure we hold to by pricing the build as we design it, so the number in your contract still matches the drawings on the table.

Lot 17 at Deerhurst Highlands
Building lot

Lot 17

$325,000 plus HST

Our widest frontage

Lot 8 at Deerhurst Highlands
Building lot

Lot 8

$375,000 plus HST

Foundation ready

Lot 21 at Deerhurst Highlands
Building lot

Lot 21

$400,000 plus HST

On the golf course

Lot 23 at Deerhurst Highlands
Building lot

Lot 23

$250,000 plus HST

Lowest price, lower build rate

See all lots

Our own crews are on site, so that cost and the schedule hold. Lot pricing reflects current availability and is subject to change.

Why Fuller

Why build with Fuller

01

Self-perform general contractor

We build with our own crews rather than a subcontracted patchwork assembled and hoped for. Having our people on site, every day, gives us direct command of cost, schedule, and craftsmanship, and gives you a single point of accountability for all three.

Fuller Developments Magni RTH 6.30 telehandler on site
Equipment on our terms. The Magni RTH 6.30 pictured is ours, not rented. Owning our machinery means a lift happens the day the schedule calls for it, not the day a rental company can spare one.
02

Building in Muskoka since 2012

Rock excavation, shoreline setbacks, winter pours, township approvals. The particular difficulties of building in this region are ones we have been solving since 2012.

03

Tarion warranty

Every home we complete is registered and covered under Tarion. When you call with a warranty question, you reach the builders who framed the walls, not a service line.

04

Family-owned and local

Based in Huntsville, and the name on the sign is the family you will be dealing with, start to finish.

What it is like to build with us

We are so happy we chose Fuller Developments to build our dream home. Matt is awesome to work with and always a phone call or msg away when we needed something. The whole team is down to earth, approachable and treated us like friends. We are impressed with the quality workmanship and the professional tradespeople who completed the build. From the planning stages through to completion, many decisions were made and the team at Fuller Developments was always there to guide us, provide choices and see that our visions come to life. Thank you to the whole team for making our dream home a reality. We are so grateful and could not be happier!

Leslie A., Red Pine Trail

I built my dream home with Fuller Developments, and it turned out even better than I imagined. The quality and finishes are exceptional, and I truly appreciated the hands-on, collaborative process from beginning to end. From positioning the home perfectly on the lot to selecting every finishing detail, nothing was overlooked. The care, craftsmanship, and attention to detail are evident throughout the entire home.

Shaw H., Deerhurst Highlands
Model home

Walk a finished home before you commit

Drawings and specification lists only tell you so much. Our model home is open to tour by appointment, and it is finished to the same standard we build to everywhere: on our lots at Deerhurst Highlands, on land you already own, and on the water. Come and look at the trim, the tile, the cabinetry and the light before you commit to anything.

9 Glen Eagle Court, Huntsville, Ontario. Viewing by appointment.

Our Process

From first sketch to final keys

See the full process
01

Consult

We begin with your lot, your budget, and your list of non-negotiables, and leave you with a clear sense of what is actually achievable.

02

Design

Plans, elevations, and finish selections, developed with pricing attached at every stage, so the drawings and the number never drift apart.

03

Build

Our own crews on site, weekly progress reports, and a single project manager who answers for the build from groundbreaking to completion.

04

Handover

A full walkthrough, Tarion registration, and a warranty line that puts you in touch with the people who actually built your home.

Where we work

Areas we build

We build across Muskoka from our home base on Lake of Bays. Most of our work is in and around Huntsville, Dwight, Dorset, Baysville, and Bracebridge, including our own lots at Deerhurst Highlands.

On the water, we build on Lake of Bays, Lake Rosseau, Lake Joseph, and the smaller lakes between them. If your lot is further out, toward Parry Sound or elsewhere in cottage country, ask us. Odds are we already build near you.

Path 02

You own the land. We'll build the home.

Custom homes and waterfront cottages, built anywhere across Muskoka. Have not found the land yet? Describe what you are after and we will help you locate it before we design a single line.