Home additions in Uxbridge
An addition is more house on the same lot, and the job lives or dies at the tie-in: where the new foundation meets the old, where the roofs meet, and where the floors have to line up. The Uxbridge brief is usually a custom home on acreage, an addition on a century house, or a second storey on a 1970s bungalow in town.
Uxbridge, on the ground.
Uxbridge is century houses and 1970s subdivisions in the town core and estate lots and farms across a township that sits on the Oak Ridges Moraine. On that stock in Uxbridge, the rear addition with a new kitchen across the back is the most common brief, with two-storey additions where the lot has the depth. Rural lots are large, and the Moraine plan and the conservation authority review most of them before the permit. The addition goes up as a shell before the wall into the house is opened, so most families stay through the work, and the machine access to the back yard is planned at the site walk.
Read more about building in Uxbridge or the full home additions page.
On the drawing.
Zoning check of setbacks and lot coverage before design so the addition fits the lot
Engineered drawings and a rendering of the addition inside and out
Building permit filed and followed by us, with any conservation review handled first
Excavation, new foundation, framing, roof and envelope tied into the existing structure
Openings cut into the old house under shoring, with beams sized by the engineer
Mechanical and electrical extended, finishes from the catalogue, a deficiency walk and a written warranty
Paper first.
An addition needs a building permit with engineered drawings, and the setbacks and lot coverage in the zoning by-law decide whether the design goes straight to permit or to the Committee of Adjustment first. The Township of Uxbridge issues the permit, and septic design and the Moraine review are part of the schedule on most rural lots.
- A building permit with engineered drawings is required in every GTA municipality.
- Setbacks and lot coverage come from the zoning by-law; a design outside them goes to the Committee of Adjustment first.
- Lots inside a conservation authority's regulated area need its review before the permit.
- Heritage listing adds a review of anything visible from the street.
The paperwork wall: WSIB, insurance, licences, the HCRA status and the warranty, on one page and dated.
| Driver | What we look at |
|---|---|
| Floor area and storeys | A single-storey rear addition and a two-storey one share a foundation but not much else. |
| The tie-in | How much of the existing rear wall opens up, and whether the roofs meet cleanly or the old roof is reworked. |
| Foundation type | Full basement under the addition, crawl space or slab, and what the soil and the water table allow. |
| Lot constraints | Setbacks, lot coverage, a ravine or conservation edge, and how a machine reaches the back yard. |
| Finish level | Kitchen and bathroom scope inside the addition, chosen from the catalogue. |
No price per square foot on this site. The zoning check and the drawings set the number, and the number holds because of them.
The zoning by-law sets rear and side setbacks and a lot coverage limit. We run the check before design so the addition you draw is one the Township of Uxbridge will approve.
Usually. The shell goes up first, the wall between the house and the addition opens last, and dust walls seal the route in between.
The Township of Uxbridge. Additions, second storeys and new houses all need a building permit with engineered drawings.
It shapes it. The plan sets limits on site alteration and drainage, and the review comes before the permit. It rarely stops a house; it decides where the house sits.