8 Protostar Avenue
ObservatoryRichmond Hill, ONL4C 5G9Near Bayview and David Dunlap Blvd
- 4 beds
2 upcoming open houses
Drop in during an open house, or tour online — no appointment needed.
- Open houseSat, Jun 272026-06-27T18:00:00.000-00:00 – 2026-06-27T20:00:00.000-00:00Public
- Open houseSun, Jun 282026-06-28T18:00:00.000-00:00 – 2026-06-28T20:00:00.000-00:00Public
What this listing tells us
Rare opportunity to own a beautifully appointed 5-year-new semi-detached home in Richmond Hill's highly sought-after Observatory Hill community. Offering over 3,000 sq. ft. of finished living space, this bright and spacious family home features 4 bedrooms, 4 bathrooms, hardwood flooring on the main and second floors, an elegant oak staircase, and a thoughtfully designed open-concept layout ideal for modern family living. At the heart of the home is a chef-inspired kitchen featuring quartz countertops, a large centre island, and abundant cabinetry, seamlessly flowing into the sun-filled living and dining areas to create the perfect space for everyday living, entertaining, and family gatherings. Upstairs, the generous primary retreat offers a walk-in closet and a spa-inspired 5-piece ensuite, while three additional bedrooms provide plenty of room for a growing family. The finished basement adds valuable living space, perfect for a recreation room, home office, gym, or children's play area. Step outside to a fully fenced private backyard, ideal for summer barbecues, relaxing with family, or entertaining friends. Located in one of Richmond Hill's most desirable family communities, Observatory Hill offers the rare combination of a newer executive neighbourhood in an established central location. Steps to the iconic David Dunlap Observatory, parks, trails, transit, shopping, and everyday amenities. Zoned for top-ranked schools, including the Bayview Secondary School IB Program and St. Theresa of Lisieux's Arts and Gifted Programs.
Cleaned for readability — original MLS® text was lightly de-abbreviated and decapitalized.
Listing, price, and tax history
Every previous listing of this property, every list-price change, and 5 years of estimated annual property tax — switch tabs to drill in.
| Date | Event | Status | Price | Change | MLS® | View |
|---|---|---|---|---|---|---|
| Jun 25, 2026 | ListedCurrent | For sale | $1,488,000 | — | N13489554 | This page |
Inside this property
Systems, finishes, room dimensions, and building information — pulled from the full MLS® feed.
Features & systems
Heating, cooling, parking, exterior, lot, possession, and more.
Systems
4- Heating
- Forced Air
- Air conditioning
- Central Air
- Water source
- Municipal
- Sewer
Getting around, schools & the block
Walkability and transit, the nearest schools, an interactive map of the exact spot, and what's nearby.
Points of interest classified by the MLS® feed.
- Fenced Yard
- Park
- Place Of Worship
- Public Transit
The money — monthly cost, mortgage & return
Everything financial in one place: what you'd pay each month, a live mortgage calculator at the asking price, and what it could return as a rental.
Cost of ownership
A monthly snapshot at typical assumptions — personalize the mortgage just below.
How this home sits in the Richmond Hill market
Live neighbourhood stats, the closed sales you'd negotiate against, and comparable active listings.
The Richmond Hill market right now
Average sold price, days on market, and closed-transaction count for Richmond Hill — sourced from MLS®.
- Avg sold price$1,209,828Last 30 days
- Median sold price$1,100,000Middle of the market
- Days on market30 dAvg from list to close
- Closed last 30d577MLS® transactions
We'll get you into 8 Protostar Avenue — the seller pays our commission
On every MLS® listing in Canada, the seller's brokerage pays a cooperating commission to whoever brings the buyer. Buyer representation is free to you.
$0 to you. The seller pays our fee.
On every MLS® listing in Canada, the seller's brokerage advertises a cooperating commission for the buyer's agent. A Coldwell Banker Summit Realty agent represents you — you owe us nothing.
Property flags & disclosures
An automated scan of public records and news for anything a buyer should know about this specific address — liens, outstanding work orders, or stigma-related history. We never invent flags.
We scanned public records and news for liens, outstanding work orders, and stigma-related history (e.g. a former grow-op or fire) at 8 Protostar Avenue and found nothing flagged. We re-check automatically as new records publish.
Common questions about this property
Tap a question to expand the answer. Short, direct answers tuned for AI search and voice assistants.
How much is 8 Protostar Avenue listed for?
8 Protostar Avenue is listed at $1,488,000 on the MLS® (listing N13489554). The price refreshes on Summitly within minutes of any MLS® change.
How many bedrooms, bathrooms, and square feet does 8 Protostar Avenue have?
Coldwell Banker Summit Realty is a RECO-licensed Ontario real estate brokerage, independently owned and operated. Mortgage financing is arranged through Mortgage Squad Advisors. Summitly is the technology platform that powers this site. Listing data is sourced from MLS® and is provided for informational purposes only — not guaranteed accurate by the MLS® or its members. The trademarks REALTOR®, REALTORS®, and the REALTOR® logo are controlled by the Canadian Real Estate Association (CREA) and identify real estate professionals who are members of CREA. The Coldwell Banker® name and logo are trademarks of Coldwell Banker Real Estate LLC.
