New Homes in Newcastle, Ontario

Serene at Belmont by Treasure Hill

Single-detached homes with two-car garages, near the water.

A refined collection of 32′, 37′ and 40′ single-detached homes at Highway 35/115 and King Street in Newcastle, moments from Lake Ontario — with designs that include finished lower levels.

Builder pricing
From $769,900*
Closings
Fall/Winter 2027*
Lot widths
32′ · 37′ · 40′
Designs
12 models

*Builder-published; subject to change. Confirm with Stephen.

Serene by Treasure Hill brochure cover
Serene in Newcastle — lakeside lifestyle

The Community

Designed for life's next chapter

Located in one of Durham Region's most established lakeside communities, Serene offers proximity to the water and a setting shaped by open skies and natural beauty. Every design is a single-detached home with a two-car garage, built to Treasure Hill's standards of craftsmanship.

  • Single-detached homes
  • Two-car garages
  • Finished lower levels on many designs
  • Near Lake Ontario
  • Hwy 35/115 & King St.
  • Treasure Hill GENIUS™ smart-home features

Home Collections

Floor plans & elevations

Authentic Treasure Hill plans. Open any design to view its elevations and floor plan.

32′ Seaglass Lot

Seaglass One

1,800 sq. ft.

Includes 730 sq. ft. of finished basement · Elev. A, B, C

32′ Seaglass Lot

Seaglass Two

2,001 sq. ft.

Includes 785 sq. ft. of finished basement · Elev. A, B, C

32′ Seaglass Lot

Seaglass Three

2,150 sq. ft.

Includes 835 sq. ft. of finished basement · Elev. A, B, C

32′ Seaglass Lot

Seaglass Four

3,300 sq. ft.

Includes 1,380 sq. ft. of finished basement · Elev. A, B, C

37′ Seabrook Lot

Seabrook One

2,160 sq. ft.

Includes 900 sq. ft. of finished basement · Elev. A, B, C

37′ Seabrook Lot

Seabrook Two

2,450 sq. ft.

Includes 1,097 sq. ft. of finished basement · Elev. A, B, C

37′ Seabrook Lot

Seabrook Three

2,550 sq. ft.

Includes 1,059 sq. ft. of finished basement · Elev. A, B, C

40′ Seapearl Lot

Seapearl One

2,140 sq. ft.

Includes 920 sq. ft. of finished basement · Elev. A, B, C

40′ Seapearl Lot

Seapearl Two

2,550 sq. ft.

Includes 1,143 sq. ft. of finished basement · Elev. A, B, C

40′ Seapearl Lot

Seapearl Three

2,940 sq. ft.

Includes 1,277 sq. ft. of finished basement · Elev. A, B, C

40′ Lynwood Lot

Lynwood 17

2,512–2,563 sq. ft.

Includes 285 sq. ft. of open area · Elev. A, B, C, D

40′ Lynwood Lot

Lynwood 17 MOD

2,265–2,315 sq. ft.

Includes 215 sq. ft. of open area · Elev. A, B, C, D

Square footage per builder materials; finished basement / open area included where noted. Actual usable floor space may vary.

Lifestyle

Four seasons. One address.

Newcastle lifestyle — Lake Ontario, markets and trailsSerene interior living spaceTreasure Hill kitchen finishesTreasure Hill GENIUS smart-home features

Location

Highway 35/115 & King Street, Newcastle

Serene is nestled near the interchange of Highway 35/115 and King Street, just north of Highway 401 and east of Oshawa. Highway 35/115 provides access to Highway 407, and toll-free Highway 418 links the 401 and 407.

Serene location mapSerene at Belmont aerial view

Request Information

Get the Serene project package

Receive the brochure, site plan and every floor plan, plus current pricing and availability from Stephen.

By submitting, you agree to be contacted by Stephen Rochester about this project.

Connect

Frequently asked questions

Where is Serene at Belmont?

Serene is near Highway 35/115 and King Street in Newcastle, Municipality of Clarington, just north of Highway 401 and east of Oshawa.

Who is the builder?

Serene at Belmont is built by Treasure Hill.

What home types are offered?

Single-detached homes with two-car garages on 32′, 37′ and 40′ lots: the Seaglass, Seabrook, Seapearl and Lynwood 17 collections.

What is the starting price?

Treasure Hill has published pricing from $769,900. Pricing changes often, so confirm the current price list with Stephen.

When are closings expected?

Builder materials indicate anticipated closings beginning Fall/Winter 2027, subject to change.

How do I get floor plans?

Submit the inquiry form to receive the approved Serene project package with the brochure, site plan and all floor-plan PDFs.

Find your home at Serene

Anticipated closings beginning Fall/Winter 2027*. Speak with Stephen about current releases.

Book a Call

*Builder-published pricing and closing timing, subject to change without notice. Confirm current pricing, availability and incentives with Stephen Rochester before purchasing. Renderings are artist's concept; square footage per builder materials.