Summerhill Estates, Newmarket

Summerhill Estates is in the south part of Newmarket, with access to Yonge Street to the west and routes toward Highway 404 to the east. It is primarily residential, with parks and nearby shopping. Contact The Jennifer Jones Team for current boundaries and a tour of the streets that fit you.

Summerhill Estates offers mostly detached and semi-detached family homes, plus townhomes. Because the area was built in phases, home ages, sizes and styles vary. We can compare current listings and recent sales so you understand what different parts of the neighbourhood offer before you commit.

Summerhill Estates has reasonable access to Yonge Street, Viva rapid transit and Highway 404, which helps drivers and transit riders heading south or across York Region. Commute times depend on your destination and time of day, so test your route before you buy.

Public and Catholic elementary and secondary schools serve Summerhill Estates and nearby south Newmarket. School boundaries change over time, so always confirm the assigned schools for a specific address directly with YRDSB and YCDSB rather than relying on listing descriptions or general maps.

Use the home search on this page or our main search and choose Summerhill Estates or Newmarket. You can type a town or community name, filter by price, beds and property type, and save a search to get alerts when new matching listings come on the market.

For buyers, we build a search plan around your budget, commute and must-haves, review listings and neighbourhoods with you, book showings and negotiate your offer. For sellers, we prepare a property-specific pricing review, plan preparation and marketing, and negotiate offers through to closing.

Call The Jennifer Jones Team at 416-702-1146 or email Jenn@jj.team. We are with LPT Realty, Brokerage. Our Newmarket office at 350 Harry Walker Pkwy N, Unit 19, Newmarket, ON L3Y 8L3 is by appointment only, so please call ahead to book a time.

The median sold price in Newmarket was $945,000 in October 2026, across 65 residential sales (TRREB MLS® data via PropTx).

Homes in Newmarket sold in an average of 27 days on market in October 2026.