1,817

Recently Sold Canyon, CA Homes

Section Image
  • 243 Santa fe Dr, Walnut Creek, CA 94598
    243 Santa fe Dr, Walnut Creek, CA 94598
    243 Santa fe Dr, Walnut Creek, CA 94598
    /44

    $1,600,000 Sold Jul 15, 2025

    243 Santa fe Dr, Walnut Creek, CA 94598

    • 6 Beds
    • 3 Baths
    • 2,779 Sq Ft
    • Built 1958

    Last Sold Summary

    • $576/SF
    • 11 Days On Market

    Current Estimated Value $1,602,582

    Last Listing Agent Jeff Bruno Compass

    243 Santa fe Dr, Walnut Creek, CA 94598
  • 1747 Kasba St, Concord, CA 94518

    $865,000 Sold Mar 20, 2025

    1747 Kasba St, Concord, CA 94518

    • 3 Beds
    • 2 Baths
    • 1,366 Sq Ft
    • Built 1960

    Last Sold Summary

    • 1% Below List Price
    • $633/SF
    • 11 Days On Market

    Current Estimated Value $848,303

    Last Listing Agent Stephanie Wedge Rockford Realty

    1747 Kasba St, Concord, CA 94518
  • 867 Holly Hill Dr, Walnut Creek, CA 94596
    867 Holly Hill Dr, Walnut Creek, CA 94596
    867 Holly Hill Dr, Walnut Creek, CA 94596
    /41

    $1,650,000 Sold Feb 24, 2025

    867 Holly Hill Dr, Walnut Creek, CA 94596

    • 4 Beds
    • 2.5 Baths
    • 1,814 Sq Ft
    • Built 1958

    Last Sold Summary

    • 1% Above List Price
    • $910/SF
    • 7 Days On Market

    Current Estimated Value $1,611,966

    Last Listing Agent Douglas Gamblin Keller Williams Realty

    867 Holly Hill Dr, Walnut Creek, CA 94596
  • 1398 Shell Ln, Clayton, CA 94517
    1398 Shell Ln, Clayton, CA 94517
    1398 Shell Ln, Clayton, CA 94517
    /27

    $635,000 Sold Nov 26, 2025

    1398 Shell Ln, Clayton, CA 94517

    • 2 Beds
    • 2.5 Baths
    • 1,366 Sq Ft
    • Built 1995

    Last Sold Summary

    • 2% Below List Price
    • $465/SF
    • 27 Days On Market

    Last Listing Agent Robert Moody Compass

    1398 Shell Ln, Clayton, CA 94517
  • 934 Bancroft Rd, Concord, CA 94518

    $860,000 Sold Sep 10, 2025

    934 Bancroft Rd, Concord, CA 94518

    • 4 Beds
    • 2 Baths
    • 1,616 Sq Ft
    • Built 1973

    Last Sold Summary

    • 1% Above List Price
    • $532/SF
    • 13 Days On Market

    Current Estimated Value $846,851

    Last Listing Agent Tania Balazs Jacard Red Oak Realty

    934 Bancroft Rd, Concord, CA 94518
  • 832 San Simeon Dr, Concord, CA 94518
    832 San Simeon Dr, Concord, CA 94518
    832 San Simeon Dr, Concord, CA 94518
    /19

    $850,000 Sold Aug 01, 2025

    832 San Simeon Dr, Concord, CA 94518

    • 4 Beds
    • 2 Baths
    • 1,403 Sq Ft
    • Built 1963

    Last Sold Summary

    • 5% Below List Price
    • $606/SF
    • 33 Days On Market

    Current Estimated Value $849,228

    Last Listing Agent Renee White Keller Williams Realty

    832 San Simeon Dr, Concord, CA 94518
  • 198 Pulido Rd, Danville, CA 94526
    198 Pulido Rd, Danville, CA 94526
    198 Pulido Rd, Danville, CA 94526
    /45

    $1,740,000 Sold Feb 02, 2026

    198 Pulido Rd, Danville, CA 94526

    • 5 Beds
    • 3 Baths
    • 2,287 Sq Ft
    • Built 1956

    Last Sold Summary

    • 8% Below List Price
    • $761/SF
    • 59 Days On Market

    Last Listing Agent AJ Cohen Coldwell Banker

    198 Pulido Rd, Danville, CA 94526
  • 4190 Chaban Dr, Concord, CA 94521
    4190 Chaban Dr, Concord, CA 94521
    4190 Chaban Dr, Concord, CA 94521
    /19

    $670,000 Sold Aug 15, 2025

    4190 Chaban Dr, Concord, CA 94521

    • 4 Beds
    • 2 Baths
    • 1,512 Sq Ft
    • Built 1966

    Last Sold Summary

    • 16% Below List Price
    • $443/SF
    • 85 Days On Market

    Current Estimated Value $707,736

    Last Listing Agent Vincent Ergas Keller Williams Realty

    4190 Chaban Dr, Concord, CA 94521
  • 150 Sharene Ln Unit 101, Walnut Creek, CA 94596
    150 Sharene Ln Unit 101, Walnut Creek, CA 94596
    150 Sharene Ln Unit 101, Walnut Creek, CA 94596
    /23

    $370,000 Sold Mar 07, 2025

    150 Sharene Ln Unit 101, Walnut Creek, CA 94596

    • 1 Bed
    • 1 Bath
    • 695 Sq Ft
    • Built 1971

    Last Sold Summary

    • 5% Below List Price
    • $532/SF
    • 26 Days On Market

    Current Estimated Value $357,477

    Last Listing Agent Renee White Keller Williams Realty

    150 Sharene Ln Unit 101, Walnut Creek, CA 94596
  • 338 El Paseo Cir, Walnut Creek, CA 94597
    338 El Paseo Cir, Walnut Creek, CA 94597
    338 El Paseo Cir, Walnut Creek, CA 94597
    /35

    $1,065,000 Sold Oct 24, 2025

    338 El Paseo Cir, Walnut Creek, CA 94597

    • 3 Beds
    • 4 Baths
    • 2,238 Sq Ft
    • Built 2011

    Last Sold Summary

    • 1% Below List Price
    • $476/SF
    • 23 Days On Market

    Current Estimated Value $1,070,782

    Last Listing Agent Karlyn Hunt Compass

    338 El Paseo Cir, Walnut Creek, CA 94597
  • 3920 Joan Ave, Concord, CA 94521
    3920 Joan Ave, Concord, CA 94521
    3920 Joan Ave, Concord, CA 94521
    /37

    $715,000 Sold Jun 02, 2025

    3920 Joan Ave, Concord, CA 94521

    • 3 Beds
    • 1 Bath
    • 883 Sq Ft
    • Built 1953

    Last Sold Summary

    • 10% Above List Price
    • $810/SF
    • 5 Days On Market

    Current Estimated Value $694,328

    Last Listing Agent Cameron Chatterton Twin Oaks Real Estate

    3920 Joan Ave, Concord, CA 94521
  • 1511 Schenone Ct Unit B, Concord, CA 94521
    1511 Schenone Ct Unit B, Concord, CA 94521
    1511 Schenone Ct Unit B, Concord, CA 94521
    /23

    $404,000 Sold Jul 21, 2025

    1511 Schenone Ct Unit B, Concord, CA 94521

    • 2 Beds
    • 1.5 Baths
    • 1,093 Sq Ft
    • Built 1975

    Last Sold Summary

    • 1% Above List Price
    • $370/SF
    • 7 Days On Market

    Current Estimated Value $405,311

    Last Listing Agent Terrylynn Fisher Dudum Real Estate Group

    1511 Schenone Ct Unit B, Concord, CA 94521
  • 2945 Frayne Ln, Concord, CA 94518

    $940,000 Sold Jun 06, 2025

    2945 Frayne Ln, Concord, CA 94518

    • 4 Beds
    • 2.5 Baths
    • 2,089 Sq Ft
    • Built 1966

    Last Sold Summary

    • 5% Below List Price
    • $450/SF
    • 28 Days On Market

    Current Estimated Value $950,684

    Last Listing Agent Joann Martinez REAL ESTATE EBROKER, INC.

    2945 Frayne Ln, Concord, CA 94518
  • 3173 Wayside Plaza Unit 207, Walnut Creek, CA 94597

    $512,500 Sold Oct 31, 2025

    3173 Wayside Plaza Unit 207, Walnut Creek, CA 94597

    • 2 Beds
    • 2 Baths
    • 1,002 Sq Ft
    • Built 1992

    Last Sold Summary

    • 5% Below List Price
    • $511/SF
    • 50 Days On Market

    Current Estimated Value $511,237

    Last Listing Agent Adam Golden Compass

    3173 Wayside Plaza Unit 207, Walnut Creek, CA 94597
  • 2046 Smith Ln, Concord, CA 94518
    2046 Smith Ln, Concord, CA 94518
    /2

    $1,450,000 Sold Mar 31, 2025

    2046 Smith Ln, Concord, CA 94518

    • 5 Beds
    • 3 Baths
    • 2,704 Sq Ft
    • Built 1997

    Last Sold Summary

    • 4% Above List Price
    • $536/SF
    • 9 Days On Market

    Current Estimated Value $1,398,989

    Last Listing Agent Mariah Bradford Dudum Real Estate Group

    2046 Smith Ln, Concord, CA 94518
  • 2065 Stewart Ave, Walnut Creek, CA 94596
    2065 Stewart Ave, Walnut Creek, CA 94596
    2065 Stewart Ave, Walnut Creek, CA 94596
    /60

    $1,570,000 Sold Feb 06, 2026

    2065 Stewart Ave, Walnut Creek, CA 94596

    • 3 Beds
    • 2 Baths
    • 1,810 Sq Ft
    • Built 1948

    Last Sold Summary

    • 5% Above List Price
    • $867/SF
    • 10 Days On Market

    Last Listing Agent Lindsey Sindayen Dudum Real Estate Group

    2065 Stewart Ave, Walnut Creek, CA 94596
  • 119 Pulido Rd, Danville, CA 94526
    119 Pulido Rd, Danville, CA 94526
    119 Pulido Rd, Danville, CA 94526
    /29

    $1,749,000 Sold Mar 25, 2025

    119 Pulido Rd, Danville, CA 94526

    • 3 Beds
    • 2.5 Baths
    • 1,778 Sq Ft
    • Built 1951

    Last Sold Summary

    • $984/SF
    • 6 Days On Market

    Current Estimated Value $1,684,247

    Last Listing Agent Valerie Congdon Coldwell Banker

    119 Pulido Rd, Danville, CA 94526
  • 1919 Ygnacio Valley Rd Unit 64, Walnut Creek, CA 94598
    1919 Ygnacio Valley Rd Unit 64, Walnut Creek, CA 94598
    /2

    $520,000 Sold Feb 24, 2025

    1919 Ygnacio Valley Rd Unit 64, Walnut Creek, CA 94598

    • 2 Beds
    • 1.5 Baths
    • 990 Sq Ft
    • Built 1965

    Last Sold Summary

    • 6% Below List Price
    • $525/SF
    • 31 Days On Market

    Current Estimated Value $521,270

    Last Listing Agent Mahsa Manavi Coldwell Banker Realty

    1919 Ygnacio Valley Rd Unit 64, Walnut Creek, CA 94598
  • 39 Crest Ave, Alamo, CA 94507
    39 Crest Ave, Alamo, CA 94507
    /2

    $1,200,000 Sold Aug 20, 2025

    39 Crest Ave, Alamo, CA 94507

    • 4 Beds
    • 2 Baths
    • 1,663 Sq Ft
    • Built 1977

    Last Sold Summary

    • $722/SF
    • 21 Days On Market

    Current Estimated Value $1,243,265

    Last Listing Agent Ken Kwok MaxReal

    39 Crest Ave, Alamo, CA 94507
  • 5333 Park Highlands Blvd Unit 34, Concord, CA 94521

    $505,000 Sold Oct 30, 2025

    5333 Park Highlands Blvd Unit 34, Concord, CA 94521

    • 3 Beds
    • 2.5 Baths
    • 1,415 Sq Ft
    • Built 1979

    Last Sold Summary

    • $357/SF
    • 6 Days On Market

    Current Estimated Value $508,058

    Last Listing Agent Pippin Dew RE/MAX Gold

    5333 Park Highlands Blvd Unit 34, Concord, CA 94521
  • 4672 N Larwin Ave, Concord, CA 94521
    4672 N Larwin Ave, Concord, CA 94521
    4672 N Larwin Ave, Concord, CA 94521
    /52

    $1,142,000 Sold Jun 18, 2025

    4672 N Larwin Ave, Concord, CA 94521

    • 4 Beds
    • 2 Baths
    • 1,917 Sq Ft
    • Built 1978

    Last Sold Summary

    • 1% Below List Price
    • $596/SF
    • 8 Days On Market

    Current Estimated Value $1,110,436

    Last Listing Agent Russ Burch Compass

    4672 N Larwin Ave, Concord, CA 94521
  • 900 Arrowhead Terrace, Clayton, CA 94517
    900 Arrowhead Terrace, Clayton, CA 94517
    900 Arrowhead Terrace, Clayton, CA 94517
    /43

    $735,000 Sold Jun 13, 2025

    900 Arrowhead Terrace, Clayton, CA 94517

    • 2 Beds
    • 2 Baths
    • 1,235 Sq Ft
    • Built 1994

    Last Sold Summary

    • 2% Below List Price
    • $595/SF
    • 6 Days On Market

    Current Estimated Value $704,435

    Last Listing Agent Mary Anne LaHaye Abio Properties

    900 Arrowhead Terrace, Clayton, CA 94517
  • 1806 Cole Ave Unit 4A, Walnut Creek, CA 94596
    1806 Cole Ave Unit 4A, Walnut Creek, CA 94596
    1806 Cole Ave Unit 4A, Walnut Creek, CA 94596
    /42

    $580,000 Sold Mar 31, 2025

    1806 Cole Ave Unit 4A, Walnut Creek, CA 94596

    • 2 Beds
    • 1.5 Baths
    • 1,251 Sq Ft
    • Built 1972

    Last Sold Summary

    • 6% Below List Price
    • $464/SF
    • 34 Days On Market

    Current Estimated Value $563,309

    Last Listing Agent Ronni Collmer Keller Williams Realty

    1806 Cole Ave Unit 4A, Walnut Creek, CA 94596
  • 118 Del Monte Dr, Walnut Creek, CA 94595
    118 Del Monte Dr, Walnut Creek, CA 94595
    118 Del Monte Dr, Walnut Creek, CA 94595
    /60

    $1,350,000 Sold Aug 28, 2025

    118 Del Monte Dr, Walnut Creek, CA 94595

    • 3 Beds
    • 2 Baths
    • 1,563 Sq Ft
    • Built 1952

    Last Sold Summary

    • $864/SF
    • 22 Days On Market

    Current Estimated Value $1,358,000

    Last Listing Agent Kristen Barker Bhhs Drysdale Properties

    118 Del Monte Dr, Walnut Creek, CA 94595
  • 959 Fawn Glen Ct, Concord, CA 94521
    959 Fawn Glen Ct, Concord, CA 94521
    959 Fawn Glen Ct, Concord, CA 94521
    /60

    $1,620,888 Sold Apr 24, 2025

    959 Fawn Glen Ct, Concord, CA 94521

    • 5 Beds
    • 3 Baths
    • 3,860 Sq Ft
    • Built 2000

    Last Sold Summary

    • $420/SF
    • 2 Days On Market

    Current Estimated Value $1,612,604

    Last Listing Agent Kailani Kimoto Rossmoor Realty / J.H. Russell

    959 Fawn Glen Ct, Concord, CA 94521
  • 3862 Walnut Ave, Concord, CA 94519

    $835,000 Sold Dec 15, 2025

    3862 Walnut Ave, Concord, CA 94519

    • 3 Beds
    • 2 Baths
    • 1,345 Sq Ft
    • Built 1955

    Last Sold Summary

    • 1% Above List Price
    • $621/SF
    • 11 Days On Market

    Last Listing Agent Leah Tounger Kw Advisors East Bay

    3862 Walnut Ave, Concord, CA 94519
  • 708 Citrus Ave, Concord, CA 94518
    708 Citrus Ave, Concord, CA 94518
    708 Citrus Ave, Concord, CA 94518
    /59

    $1,074,000 Sold Jun 18, 2025

    708 Citrus Ave, Concord, CA 94518

    • 3 Beds
    • 2 Baths
    • 1,672 Sq Ft
    • Built 1966

    Last Sold Summary

    • 8% Above List Price
    • $642/SF
    • 6 Days On Market

    Current Estimated Value $1,054,634

    Last Listing Agent Veronica Hidalgo Dudum Real Estate Group

    708 Citrus Ave, Concord, CA 94518
  • 365 Pimlico Dr, Walnut Creek, CA 94597
    365 Pimlico Dr, Walnut Creek, CA 94597
    365 Pimlico Dr, Walnut Creek, CA 94597
    /18

    $980,000 Sold Feb 28, 2025

    365 Pimlico Dr, Walnut Creek, CA 94597

    • 3 Beds
    • 2.5 Baths
    • 1,571 Sq Ft
    • Built 1985

    Last Sold Summary

    • 2% Below List Price
    • $624/SF
    • 25 Days On Market

    Current Estimated Value $935,900

    Last Listing Agent Renee White Keller Williams Realty

    365 Pimlico Dr, Walnut Creek, CA 94597
  • 1436 Julia Ln, Concord, CA 94519

    $882,187 Sold May 30, 2025

    1436 Julia Ln, Concord, CA 94519

    • 4 Beds
    • 4 Baths
    • 2,466 Sq Ft
    • Built 2024

    Last Sold Summary

    • $358/SF
    • 31 Days On Market

    Current Estimated Value $864,784

    Last Listing Agent Sandy Richert Trumark Construction

    1436 Julia Ln, Concord, CA 94519
  • 5 Kayser Ct, Walnut Creek, CA 94596
    5 Kayser Ct, Walnut Creek, CA 94596
    5 Kayser Ct, Walnut Creek, CA 94596
    /60

    $1,825,000 Sold Sep 16, 2025

    5 Kayser Ct, Walnut Creek, CA 94596

    • 5 Beds
    • 3 Baths
    • 2,918 Sq Ft
    • Built 1962

    Last Sold Summary

    • 4% Below List Price
    • $625/SF
    • 23 Days On Market

    Current Estimated Value $1,821,547

    Last Listing Agent M.J St. Jean Compass

    5 Kayser Ct, Walnut Creek, CA 94596
  • 1505 Kirker Pass Rd Unit 151, Concord, CA 94521
    1505 Kirker Pass Rd Unit 151, Concord, CA 94521
    1505 Kirker Pass Rd Unit 151, Concord, CA 94521
    /22

    $389,000 Sold Mar 07, 2025

    1505 Kirker Pass Rd Unit 151, Concord, CA 94521

    • 2 Beds
    • 2 Baths
    • 833 Sq Ft
    • Built 1985

    Last Sold Summary

    • $467/SF
    • 13 Days On Market

    Current Estimated Value $388,944

    Last Listing Agent Simon Watson Blvd Real Estate

    1505 Kirker Pass Rd Unit 151, Concord, CA 94521
  • 1182 Easley Dr, Clayton, CA 94517

    $1,379,000 Sold Jan 16, 2026

    1182 Easley Dr, Clayton, CA 94517

    • 4 Beds
    • 2.5 Baths
    • 2,096 Sq Ft
    • Built 1979

    Last Sold Summary

    • $658/SF
    • 10 Days On Market

    Last Listing Agent Trina Laird Windermere Signature Properties Auburn

    1182 Easley Dr, Clayton, CA 94517
  • 407 Tampico, Walnut Creek, CA 94598
    407 Tampico, Walnut Creek, CA 94598
    407 Tampico, Walnut Creek, CA 94598
    /34

    $819,000 Sold Jan 29, 2026

    407 Tampico, Walnut Creek, CA 94598

    • 3 Beds
    • 2.5 Baths
    • 1,496 Sq Ft
    • Built 1971

    Last Sold Summary

    • 11% Below List Price
    • $547/SF
    • 150 Days On Market

    Last Listing Agent Jasmine Hays Better Homes And Gardens Rp

    407 Tampico, Walnut Creek, CA 94598
  • 1814 Chinquapin Ct Unit D, Concord, CA 94519

    $433,140 Sold Mar 13, 2025

    1814 Chinquapin Ct Unit D, Concord, CA 94519

    • 2 Beds
    • 1.5 Baths
    • 1,015 Sq Ft
    • Built 1972

    Last Sold Summary

    • 2% Above List Price
    • $427/SF
    • 42 Days On Market

    Current Estimated Value $430,989

    Last Listing Agent Sze Lok Chan Compass

    1814 Chinquapin Ct Unit D, Concord, CA 94519
  • 1865 Premier Place, Concord, CA 94520
    1865 Premier Place, Concord, CA 94520
    1865 Premier Place, Concord, CA 94520
    /30

    $620,000 Sold Nov 26, 2025

    1865 Premier Place, Concord, CA 94520

    • 3 Beds
    • 2 Baths
    • 1,286 Sq Ft
    • Built 1986

    Last Sold Summary

    • 9% Below List Price
    • $482/SF
    • 72 Days On Market

    Last Listing Agent Raquel Rath Mount Diablo Realty

    1865 Premier Place, Concord, CA 94520
  • 631 La Vista Rd, Walnut Creek, CA 94598
    631 La Vista Rd, Walnut Creek, CA 94598
    631 La Vista Rd, Walnut Creek, CA 94598
    /58

    $1,553,519 Sold Nov 07, 2025

    631 La Vista Rd, Walnut Creek, CA 94598

    • 4 Beds
    • 4 Baths
    • 2,055 Sq Ft
    • Built 1995

    Last Sold Summary

    • 13% Below List Price
    • $756/SF
    • 80 Days On Market

    Current Estimated Value $1,571,366

    Last Listing Agent Rob Baldwin Jr. Baldwin Property Management

    631 La Vista Rd, Walnut Creek, CA 94598
  • 1498 Duncan Dr, Concord, CA 94521

    $865,000 Sold Jun 18, 2025

    1498 Duncan Dr, Concord, CA 94521

    • 3 Beds
    • 2 Baths
    • 1,349 Sq Ft
    • Built 1961

    Last Sold Summary

    • 2% Above List Price
    • $641/SF
    • 5 Days On Market

    Current Estimated Value $846,032

    Last Listing Agent Rhett Havener Palmer Real Estate

    1498 Duncan Dr, Concord, CA 94521
  • 1470 Creekside Dr Unit 20, Walnut Creek, CA 94596
    1470 Creekside Dr Unit 20, Walnut Creek, CA 94596
    1470 Creekside Dr Unit 20, Walnut Creek, CA 94596
    /60

    $475,000 Sold Aug 15, 2025

    1470 Creekside Dr Unit 20, Walnut Creek, CA 94596

    • 2 Beds
    • 1.5 Baths
    • 1,124 Sq Ft
    • Built 1962

    Last Sold Summary

    • 1% Above List Price
    • $423/SF
    • 14 Days On Market

    Current Estimated Value $466,686

    Last Listing Agent Elena Mendelson Compass

    1470 Creekside Dr Unit 20, Walnut Creek, CA 94596
  • 166 Cameo Dr, Danville, CA 94526

    $1,535,000 Sold Feb 18, 2025

    166 Cameo Dr, Danville, CA 94526

    • 3 Beds
    • 2 Baths
    • 1,999 Sq Ft
    • Built 1950

    Last Sold Summary

    • 1% Below List Price
    • $768/SF
    • 53 Days On Market

    Current Estimated Value $1,596,057

    Last Listing Agent Shawna Jorat Poppy Realty

    166 Cameo Dr, Danville, CA 94526
  • 1201 Monument Blvd Unit SPC 10, Concord, CA 94520
    1201 Monument Blvd Unit SPC 10, Concord, CA 94520
    1201 Monument Blvd Unit SPC 10, Concord, CA 94520
    /23

    $330,000 Sold Aug 19, 2025

    1201 Monument Blvd Unit SPC 10, Concord, CA 94520

    • 3 Beds
    • 2 Baths
    • 1,536 Sq Ft

    Last Sold Summary

    • 12% Below List Price
    • $215/SF
    • 77 Days On Market

    Last Listing Agent Erin McKeon Keller Williams Realty

    1201 Monument Blvd Unit SPC 10, Concord, CA 94520

Showing Results 161 - 200, Page 5 of 18

California Contra Costa County Canyon

Recently Sold Real Estate & Homes in Canyon, CA

How to Buy a Home How to Finance a Home How to Sell a Home

Disclaimer: Certain information contained herein is derived from information provided by parties other than Homes.com. All information provided is deemed reliable, but is not guaranteed to be accurate and should be independently verified.

Homes.com Licensing Information

§ 442-H New York Standard Operating Procedures

New York Fair Housing Notice

TREC: Information about brokerage services, Consumer protection notice

California DRE #01937601

Contact Homes.com Brokerage

Copyright © 2026 CoStar Group