For Sale: 105 - 23 Observatory Lane, Richmond Hill, ON | 3 Bed, 2 Bath Townhouse for $699000. See 32 photos!
105 - 23 Observatory Lane, York
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105 - 23 Observatory Lane

$XXX,XXX
Listed: $XXX,XXX
  • — bed
  • — bath
  • — sqft
Sold
Dec 17, 2025 22 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 with ATM
9335 Yonge Street 0.18 km
CIBC Branch & 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
Car: 20 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)

341 Blue Grass Boulevard, Richmond Hill, ON

Crosby
TownhouseFor Sale
Open: Sat Jul 25, 2-4
3 days
  • $799,000
  • 3+2 bed
  • 2 bath
  • 700-1100 sqft
MLS® N13578000
HOMELIFE LANDMARK REALTY INC.
Townhouse for sale at 341 Blue Grass Blvd Richmond Hill Ontario - MLS: N13578000

167 Taylor Mills Drive N, Richmond Hill, ON

Crosby
TownhouseFor Sale
Open: Sat Jul 11, 2-4
12 days
  • $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
14 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

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

Langstaff
TownhouseFor Sale
14 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

3-11 Plaisance Road, Richmond Hill, ON

North Richvale
TownhouseFor Sale
23 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

4 Sunshine Drive, Richmond Hill, ON

Observatory
TownhouseFor Sale
25 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

938-75 Weldrick Road E, Richmond Hill, ON

Observatory
TownhouseFor Sale
27 days
  • $669,000
  • 3 bed
  • 3 bath
  • 1200-1399 sqft
MLS® N13479326
CENTURY 21 ATRIA REALTY INC.
Townhouse for sale at 75 Weldrick Rd E Unit 938 Richmond Hill Ontario - MLS: N13479326

906-75 Weldrick Road E, Richmond Hill, ON

Observatory
TownhouseFor Sale
33 days
  • $739,000
  • 3 bed
  • 3 bath
  • 1200-1399 sqft
  • 31-50 Years Old
MLS® N13458640
RE/MAX REALTRON REALTY INC.
Townhouse for sale at 75 Weldrick Rd E Unit 906 Richmond Hill Ontario - MLS: N13458640

54-141 Clark Avenue, Markham, ON

Thornhill
TownhouseFor Sale
Open: Sun Jul 19, 2-4
52 days
  • $799,000
  • 3+1 bed
  • 2 bath
  • 1200-1399 sqft
MLS® N13213164
PAUL ZAMMIT REAL ESTATE LTD.
Townhouse for sale at 141 Clark Ave Unit 54 Markham Ontario - MLS: N13213164

81 Northern Heights Drive, Richmond Hill, ON

Langstaff
TownhouseFor Sale
Open: Sat Jun 13, 2-4
66 days
  • $784,900
  • 3 bed
  • 3 bath
  • 1200-1399 sqft
MLS® N13130874
RIGHT AT HOME REALTY
Townhouse for sale at 81 Northern Heights Dr Richmond Hill Ontario - MLS: N13130874

613-75 Weldrick Road E, Richmond Hill, ON

Observatory
TownhouseFor Sale
Open: Sat Jun 6, 2-4
73 days
  • $775,000
  • 3 bed
  • 2 bath
  • 1000-1199 sqft
MLS® N13099342
EASY LIST REALTY LTD.
Townhouse for sale at 75 Weldrick Rd E Unit 613 Richmond Hill Ontario - MLS: N13099342
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.