For Sale: 100 - 23 Observatory Lane, Richmond Hill, ON | 3 Bed, 3 Bath Townhouse for $799000. See 32 photos!
100 - 23 Observatory Lane, Richmond Hill
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100 - 23 Observatory Lane

$XXX,XXX
Listed: $XXX,XXX
  • — bed
  • — bath
  • — sqft
Sold
Nov 28, 2025 173 days on site
Property is not currently for sale or for rent.
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Richmond Hill Housing Stats
Enzo's No Frills
9325 Yonge Street 0.16 km
CIBC Branch & ATM
9335 Yonge Street 0.18 km
CIBC Branch with ATM
9335 Yonge Street 0.18 km
Richmond Hill Private High School
9555 Yonge Street #203 0.2 km
Uptown Health Centre
9325 Yonge 0.19 km
Choice Of The Orient Chinese Restaurant
9555 Yonge St 0.19 km
Reza Moridi Constituency Office
9555 Yonge Street #311 0.22 km
National Bank
9555 Yonge St 0.2 km
Panera Bread
9350 Yonge St 0.18 km
Upper Canada Hearing & Speech Centre
9555 Yonge Street Suite 408 0.23 km
Downtown Richmond Hill 414.25 km
Walk: 40 mins
Bike: 1303 mins
Transit: 358 mins
Car: 8 mins
Downtown Markham 11.69 km
Bike: 36 mins
Transit: 51 mins
Car: 20 mins
Downtown Vaughan 423.29 km
Bike: 1334 mins
Transit: 414 mins
Car: 15 mins
Lester B. Pearson International Airport 40.58 km
Transit: 70 mins
Car: 33 mins
Buttonville Municipal Airport 6.48 km
Transit: 28 mins
Car: 16 mins
Downtown Finch Station 8.6 km
Walk: 106 mins
Bike: 46 mins
Line 1 (yonge-university)
St Clair Ave West At Deer Park Cres West Side 33.69 km
Car: 34 mins
St Clair
Atkinson Ave. At Bathurst St. 5.97 km
Walk: 74 mins
Bike: 24 mins
160
Sixteenth Avenue
Elementary 0.89 km
7.5
Red Maple
Elementary 1.6 km
7.8
Hillmount
Elementary 9.21 km
10
Langstaff
Secondary 2.13 km
8
Alexander MacKenzie
Secondary 1.87 km
7.1
Bayview
Secondary 2.7 km
9.2
* School ratings provided by School Report Cards by the Fraser Institute (2014)

For Sale

For Rent

There are currently no condos for sale at 23 Observatory Lane. Contact us to see units in nearby buildings.

More about this Building

View Observatory lane

167 Taylor Mills Drive N, Richmond Hill, ON

Crosby
TownhouseFor Sale
Open: Sat Jul 11, 2-4
23 hours
  • $799,000
  • 3+2 bed
  • 2 bath
  • 700-1100 sqft
MLS® N13541362
HOMELIFE LANDMARK REALTY INC.
Townhouse for sale at 167 Taylor Mills Dr N Richmond Hill Ontario - MLS: N13541362

83-370 Red Maple Road, Richmond Hill, ON

Langstaff
TownhouseFor Sale
3 days
  • $749,000
  • 3 bed
  • 2 bath
  • 1000-1199 sqft
MLS® N13530360
RE/MAX ATRIUM HOME REALTY
Townhouse for sale at 370 Red Maple Rd Unit 83 Richmond Hill Ontario - MLS: N13530360

190 Bantry Avenue, Richmond Hill, ON

Langstaff
TownhouseFor Sale
3 days
  • $899,880
  • 3+2 bed
  • 4 bath
  • 1500-2000 sqft
MLS® N13528514
SUTTON GROUP-ADMIRAL REALTY INC.
Townhouse for sale at 190 Bantry Ave Richmond Hill Ontario - MLS: N13528514

119-370 D Red Maple Road, Richmond Hill, ON

Langstaff
TownhouseFor Sale
Open: Sat Jul 11, 2-4
3 days
  • $780,000
  • 3 bed
  • 3 bath
  • 1400-1599 sqft
MLS® N13526240
JDL REALTY INC.
Townhouse for sale at 370 D Red Maple Rd Unit 119 Richmond Hill Ontario - MLS: N13526240

235 Axminster Drive, Richmond Hill, ON

Crosby
TownhouseFor Sale
Video Tour
3 days
  • $839,000
  • 3 bed
  • 2 bath
  • 700-1100 sqft
MLS® N13525052
HOMELIFE NEW WORLD REALTY INC.
Townhouse for sale at 235 Axminster Dr Richmond Hill Ontario - MLS: N13525052

67-370B Red Maple Road, Richmond Hill, ON

Langstaff
TownhouseFor Sale
4 days
  • $899,999
  • 3 bed
  • 3 bath
  • 1200-1399 sqft
  • 6-10 Years Old
MLS® N13524688
SKYLETTE MARKETING REALTY INC.
Townhouse for sale at 370B Red Maple Rd Unit 67 Richmond Hill Ontario - MLS: N13524688

301 Axminster Drive, Richmond Hill, ON

Crosby
TownhouseFor Sale
7 days
  • $878,000
  • 3+2 bed
  • 2 bath
  • 1100-1500 sqft
MLS® N13516478
CENTURY 21 ATRIA REALTY INC.
Townhouse for sale at 301 Axminster Dr Richmond Hill Ontario - MLS: N13516478

51 Steepleview Crescent, Richmond Hill, ON

North Richvale
TownhouseFor Sale
9 days
  • $729,000
  • 3 bed
  • 3 bath
  • 1100-1500 sqft
MLS® N13504724
RE/MAX REALTRON REALTY INC.
Townhouse for sale at 51 Steepleview Cres Richmond Hill Ontario - MLS: N13504724

3-11 Plaisance Road, Richmond Hill, ON

North Richvale
TownhouseFor Sale
12 days
  • $798,000
  • 3 bed
  • 3 bath
  • 1200-1399 sqft
MLS® N13497602
ROYAL STAR REALTY INC.
Townhouse for sale at 11 Plaisance Rd Unit 3 Richmond Hill Ontario - MLS: N13497602

255 Cedar Avenue, Richmond Hill, ON

Harding
TownhouseFor Sale
12 days
  • $849,000
  • 3 bed
  • 2 bath
  • 1100-1500 sqft
MLS® N13496994
SMART SOLD REALTY
Townhouse for sale at 255 Cedar Ave Richmond Hill Ontario - MLS: N13496994

4 Sunshine Drive, Richmond Hill, ON

Observatory
TownhouseFor Sale
14 days
  • $739,995
  • 3+1 bed
  • 3 bath
  • 700-1100 sqft
MLS® N13491182
RE/MAX REALTRON REALTY INC.
Townhouse for sale at 4 Sunshine Dr Richmond Hill Ontario - MLS: N13491182
The listing data is provided under copyright by the Toronto Regional Real Estate Board (TRREB). 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 purpose or any other purpose. The data is deemed reliable but is not guaranteed accurate by the Toronto Regional Real Estate Board nor Zolo. The information provided on this page, including the Affordability, Afford Score™, and Affordability Coach, are provided for informational purposes only and should not be used or construed as financial or investment advice by any individual. No representations or warranties, express or implied, are made by Zolo or its affiliates as to the accuracy or completeness of the information on this page.