• Home
  • Buy
    1. All Listings
    2. Featured Listings
    3. Sold Listings
  • Sell
    1. Sell My Home
    2. Home Valuation
    3. About Us
  • Alisha Berry Logo
  • About
    1. My Team
    2. Contact Us
    3. Reviews
  • Blogs
  • Market Snapshot
    • Register
    • Sign In
    Filters Reset
    1 Filter
    Price
    • Any
    • $ 100,000
    • $ 150,000
    • $ 200,000
    • $ 400,000
    • $ 800,000
    • Any
    • $ 200,000
    • $ 300,000
    • $ 400,000
    • $ 600,000
    • $ 1,000,000
    Beds
    • Any
    • 1
    • 2
    • 3
    • 4
    • 5
    • Any
    • 1
    • 2
    • 3
    • 4
    • 5
    Baths
    • Any
    • 1
    • 2
    • 3
    • 4
    • 5
    • Any
    • 1
    • 2
    • 3
    • 4
    • 5
    Reset
    1 Filter
    1 Filter Applied

    Price
    • Any
    • $ 100,000
    • $ 150,000
    • $ 200,000
    • $ 400,000
    • $ 800,000
    • Any
    • $ 200,000
    • $ 300,000
    • $ 400,000
    • $ 600,000
    • $ 1,000,000
    Beds
    • Any
    • 1
    • 2
    • 3
    • 4
    • 5
    • Any
    • 1
    • 2
    • 3
    • 4
    • 5
    Baths
    • Any
    • 1
    • 2
    • 3
    • 4
    • 5
    • Any
    • 1
    • 2
    • 3
    • 4
    • 5
    Days On Site
    Advanced
    Less Than
    Days
    Unit Level

    SqFt
    Switch to Acre
    Sqft
    Sqft
    Lot Size
    Switch to Acre
    Sqft
    Sqft
    Price per Sqft
    Monthly HOA Fee
    Year Built
    Stories
    Kitchens
    Acres
    Full Bathrooms
    Half Bathrooms
    Frontage
    Tax Amount
    Land Lease Fee
    Keyword
    Maintenance Fee
    Assessed Value

    Fireplace Number

    Parking Space
    Garage Space
    Carport Spaces

    Open House
    Has Picture
    New
    Hot
    Virtual Tour
    3D Tour
    Price Reduced
    Save Search (2)
    Save your search to get Alerts
    67 Properties
    Map

    67 Properties Available In Observatory

    • Default
    • Price-High To Low
    • Price-Low To High
    • Newest Listings
    • Beds (Most)
    • Baths (Most)
    • Year Built (Newest)
    • Square Feet (Biggest)
    ON >Richmond Hill >Observatory >
    Market Insights
    21 Planet ST, Richmond Hill, ON L4C 8P5
    New

    $2,980,000

    21 Planet ST, Richmond Hill, ON L4C 8P5

    5 Beds6 Baths

    Listed by HOMELIFE GOLCONDA REALTY INC.

    47 Somerset CRES, Richmond Hill, ON L4C 8N5
    New

    $1,588,000

    47 Somerset CRES, Richmond Hill, ON L4C 8N5

    5 Beds4 Baths

    Listed by RE/MAX REALTRON REALTY INC.

    43 Constellation CRES #Bsmt, Richmond Hill, ON L4C 8J8
    New

    $1,800

    43 Constellation CRES #Bsmt, Richmond Hill, ON L4C 8J8

    2 Beds3 Baths

    Listed by FIRST CLASS REALTY INC.

    12 Night Sky CT, Richmond Hill, ON L4C 2R4
    3D
    New

    $2,999,900

    12 Night Sky CT, Richmond Hill, ON L4C 2R4

    4 Beds5 Baths

    Listed by SOURCE 4 REALTY INC.

    95 Weldrick RD E #10, Richmond Hill, ON L4C 0H6
    New

    $878,000

    95 Weldrick RD E #10, Richmond Hill, ON L4C 0H6

    3 Beds3 Baths

    Listed by RE/MAX ALL-STARS REALTY INC.

    9471 Yonge ST #308, Richmond Hill, ON L4C 0Z5
    New

    $2,600

    9471 Yonge ST #308, Richmond Hill, ON L4C 0Z5

    2 Beds2 Baths

    Listed by TRADEWORLD REALTY INC

    100 Observatory LN #307, Richmond Hill, ON L4C 1T4
    New

    $818,800

    100 Observatory LN #307, Richmond Hill, ON L4C 1T4

    3 Beds2 Baths

    Listed by COLDWELL BANKER THE REAL ESTATE CENTRE

    9471 Yonge ST #334, Richmond Hill, ON L4C 0Z5
    New

    $1,950

    9471 Yonge ST #334, Richmond Hill, ON L4C 0Z5

    4 Beds1 Bath

    Listed by HOMELIFE NEW WORLD REALTY INC.

    100 OBSERVATORY LN #1503, Richmond Hill, ON L4C 1T4
    New

    $799,800

    100 OBSERVATORY LN #1503, Richmond Hill, ON L4C 1T4

    3 Beds2 Baths

    Listed by ROYAL LEPAGE YOUR COMMUNITY REALTY

    9471 Yonge ST #346, Richmond Hill, ON L4C 0Z5
    New

    $2,750

    9471 Yonge ST #346, Richmond Hill, ON L4C 0Z5

    2 Beds2 Baths

    Listed by ELITE CAPITAL REALTY INC.

    33 Weldrick RD E #1402, Richmond Hill, ON L4C 8W4
    Active

    $2,800

    33 Weldrick RD E #1402, Richmond Hill, ON L4C 8W4

    2 Beds2 Baths

    Listed by CENTURY 21 PARKLAND LTD.

    81 Somerset CRES, Richmond Hill, ON L4C 8P1
    Active

    $5,050

    81 Somerset CRES, Richmond Hill, ON L4C 8P1

    6 Beds5 Baths

    Listed by RE/MAX REALTRON REALTY INC.

    9382 Bayveiw AVE, Richmond Hill, ON L4C 4Z2
    Active

    $4,200

    9382 Bayveiw AVE, Richmond Hill, ON L4C 4Z2

    5 Beds5 Baths

    Listed by DREAM HOME REALTY INC.

    75 Weldrick RD E #838, Richmond Hill, ON L4C 0H9
    Active

    $739,000

    75 Weldrick RD E #838, Richmond Hill, ON L4C 0H9

    3 Beds3 Baths

    Listed by SUTTON GROUP-ADMIRAL REALTY INC.

    130 Milky Way DR, Richmond Hill, ON L4C 4L9
    Active

    $3,100,000

    130 Milky Way DR, Richmond Hill, ON L4C 4L9

    4 Beds5 Baths

    Listed by HOME LEGEND REALTY INC.

    9471 Yonge ST #Lph15, Richmond Hill, ON L4C 0Z5
    Active

    $880,800

    9471 Yonge ST #Lph15, Richmond Hill, ON L4C 0Z5

    3 Beds2 Baths

    Listed by RE/MAX CONDOS PLUS CORPORATION

    23 Observatory LN #91, Richmond Hill, ON L4C 0M7
    Active

    $888,000

    23 Observatory LN #91, Richmond Hill, ON L4C 0M7

    3 Beds3 Baths

    Listed by CENTURY 21 ATRIA REALTY INC.

    9471 Yonge ST #913, Richmond Hill, ON L4C 0Z5
    Active

    $2,850

    9471 Yonge ST #913, Richmond Hill, ON L4C 0Z5

    2 Beds2 Baths

    Listed by SKYLINE MARKETING REALTY INC.

    9471 Yonge ST #532, Richmond Hill, ON L4C 0Z5
    Active

    $599,000

    9471 Yonge ST #532, Richmond Hill, ON L4C 0Z5

    2 Beds2 Baths

    Listed by AVION REALTY INC.

    75 Weldrick RD E #613, Richmond Hill, ON L4C 0H9
    Active

    $799,888

    75 Weldrick RD E #613, Richmond Hill, ON L4C 0H9

    3 Beds2 Baths

    Listed by EASY LIST REALTY LTD.

    61 Milky Way DR, Richmond Hill, ON L4C 4M9
    Active

    $3,199,990

    61 Milky Way DR, Richmond Hill, ON L4C 4M9

    4 Beds5 Baths

    Listed by ROYAL LEPAGE YOUR COMMUNITY REALTY

    9471 Yonge ST #220, Richmond Hill, ON L4C 1V4
    Active

    $539,900

    9471 Yonge ST #220, Richmond Hill, ON L4C 1V4

    2 Beds1 Bath

    Listed by HOMELIFE/BAYVIEW REALTY INC.

    175 Berwick CRES, Richmond Hill, ON L4C 0B4
    Pending

    $1,398,000

    175 Berwick CRES, Richmond Hill, ON L4C 0B4

    4 Beds3 Baths

    Listed by ROYAL LEPAGE REAL ESTATE SERVICES LTD.

    100 Observatory LN #1208, Richmond Hill, ON L4C 1T4
    Price Dropped by $20K

    $529,800

    100 Observatory LN #1208, Richmond Hill, ON L4C 1T4

    2 Beds1 Bath

    Listed by RE/MAX HALLMARK YORK GROUP REALTY LTD.

    • 1
    • 2
    • 3

    explore listings near Observatory

    • Open House
    • Price Reduced
    • Virtual Tour
    • 3D Tour
    Alisha BerryLogo
    Real Broker Ontario LTD

    Alisha Berry

    +1(647) 929-6882 alisha@alishaberryhomes.com

    130 King Street West, Suite 1900, Toronto, Ontario M5X 1E3

      • Home
        About
        1. My Team
        2. Contact Us
        3. Reviews
      • Buy
        1. All Listings
        2. Featured Listings
        3. Sold Listings
        Blogs
      • Sell
        1. Sell My Home
        2. Home Valuation
        3. About Us
        Market Snapshot

    Get My App

    Powered by Lofty Inc. Copyright 2025. All Rights Reserved.

    Terms of Service & Privacy Policy | Cookie Policy | Cookie Preferences | Property Listings | Sitemap | Accessibility

    IDX information is provided exclusively for consumers’ personal, non-commercial use and that it may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information deemed reliable but not guaranteed to be accurate. Listing information updated daily.
    Alisha BerryLogo
    Real Broker Ontario LTD

    Alisha Berry

    +1(647) 929-6882 alisha@alishaberryhomes.com

    130 King Street West, Suite 1900, Toronto, Ontario M5X 1E3

      • Home
        About
        1. My Team
        2. Contact Us
        3. Reviews
      • Buy
        1. All Listings
        2. Featured Listings
        3. Sold Listings
        Blogs
      • Sell
        1. Sell My Home
        2. Home Valuation
        3. About Us
        Market Snapshot

    Get My App

    Powered by Lofty Inc. Copyright 2025. All Rights Reserved.

    Terms of Service & Privacy Policy | Cookie Policy | Cookie Preferences | Property Listings | Sitemap | Accessibility

    IDX information is provided exclusively for consumers’ personal, non-commercial use and that it may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information deemed reliable but not guaranteed to be accurate. Listing information updated daily.