416-800-1055
Are You a Realtor? JOIN US
FOR SALE
FOR RENT
LIST PROPERTY FOR SALE
Property Type
Municipality
see all
|
Bedrooms
Minimum
0-Beds 786
1-Bed 772
2-Beds 690
3-Beds 563
4-Beds 322
5-Beds 61
6-Beds 3
Maximum
0-Beds 14
1-Bed 96
2-Beds 223
3-Beds 464
4-Beds 725
5-Beds 783
6-Beds 786
Bathrooms
Price Range
Maximum
$300k 0
$400k 1
$500k 20
$600k 74
$700k 125
$800k 171
$900k 215
$1.00m 244
$1.25m 316
$1.50m 449
$1.75m 542
$2.00m 607
$2.50m 670
$3.00m 713
$4.00m 756
$5.00m 770
$7.50m 779
$10.0m 781
$15.0m 785
$20.0m 785
$30.0m 786
21 Protostar Ave, Richmond Hill
NOT FOR SALE FOR INFORMATION PURPOSES ONLY $250k$600k$950k$1.30m$1.65m20002001200220032004200520062007200820092010201120122013201420152016201720182019202020212022202321 Protostar Ave, Richmond Hill - Comparative Market Analysis on Mar 31, 2025 is $1,815,355 21 Protostar Ave, Richmond Hill - Comparative Market Analysis on Mar 31, 2025 is $1,815,355 [Source: Listing.ca] © 2025 Listing.ca
Save Graph
How is this Graph Generated?
4
BEDROOMS
4
BATHROOMS
1
KITCHENS
ADDRESS
21 Protostar Ave, Observatory, Richmond Hill L4C8P6
PROPERTY TYPE
Semi-Detached House
STATUS
NOT AN ACTIVE LISTING
COMPARATIVE MARKET ANALYSIS
$1,815,355
Refinance Your Property
Comparative Market Analysis of 21 Protostar Ave is based on market trends for Observatory community of Richmond Hill community and recent sales in the area. The sold statistics information is provided by Toronto Real Estate Board (Reference: Competition Bureau vs. TREB in Federal Court of Appeal - 27 April, 2016; TREB's appeal was dismissed and it is now mandated to provide sold data to the public).
Comparative Market Analysis is provided for reference purposes only and may be different from the actual market sold price or an appraised value. Comparative Market Analysis does not take into account recent home improvements that have been carried out to the property. Listing.ca does not bare any responsibility to the accuracy of the provided opinion. The graph represents a seasonally adjusted long term valuation trends and may not immediately reflect short term market fluctuations.
SALES HISTORY
XX/XX/20XX
SOLD
$X,XXX,000
Request Sold History
MARKET STATS
PROPERTY DESCRIPTION
21 Protostar Ave is a 4-bedroom 4-washroom semi-detached house located in Observatory community of Richmond Hill. It is currently NOT FOR SALE, but is worth in our opinion around $1,815,355 .

21 Protostar Ave is currently not for sale and is not an active listing on Listing.ca.
NEARBY SCHOOLS
Richmond Hill Christian Academy 1.1 km
136 Hillsview Dr, L4C1T2
Phone: (905) 737-9055
Richmond Hill Montessori & Elementary Private Sc hool 1.0 km
189 Weldrick Rd E, L4C0A6
Phone: (905) 508-2228
Ross Doan Public School 2.4 km
101 Weldrick Rd W, L4C3T9
Phone: (905) 884-4022
NEARBY RESTAURANTS AND CAFETERIAS
Madras Palace 2.7 km
15 Wertheim Ct, L4B3H7
Phone: (647) 748-1900
NEARBY BARS AND PUBS
King Henry's Arms 1.8 km
9301 Yonge St, L4C1V4
Phone: (905) 787-0900
NEARBY COFFEE SHOPS
Lonestar Cafe 1.8 km
9301 Yonge St, L4C1V4
Phone: (905) 508-0118
NEARBY BANKS
CIBC 1.8 km
9335 Yonge St, L4C1V4
Phone: (905) 420-8855
NEARBY HEALTH AND FITNESS FACILITIES
Advanced Life Technology 1.5 km
45 Nightstar Dr, L4C8H8
Phone: (416) 720-1539
Seibukan Traditional Canada Ltd 2.7 km
15 W Pearce St, L4B3H7
Phone: (905) 764-3311
Are You a Licensed Real Estate Agent or Broker?
© 2011-2025 Real Estate Bay Realty Inc, Brokerage
The information provided herein must only be used by consumers that have a bona fide interest in the purchase, sale, or lease of real estate and may not be used for any commercial or any other purpose. Information is deemed reliable but is not guaranteed accurate by TREB, Listing.ca or Real Estate Bay Realty, Brokerage.
The trademarks MLS®, Multiple Listing Service® and the associated logos are owned by The Canadian Real Estate Association (CREA) and identify the quality of services provided by real estate professionals who are members of CREA. Used under license.
Real Estate Bay Realty, Brokerage
220 Duncan Mill Road, Suite 209
Toronto, ON M3B 3J5
Phone: 416-800-1055
info@listing.ca
Listing.ca on Twitter
RealEstateBay.ca on Facebook