259

Recently Sold Homes in 54751

Section Image
  • 921 14th Ave E, Menomonie, WI 54751
    921 14th Ave E, Menomonie, WI 54751
    921 14th Ave E, Menomonie, WI 54751
    /34

    $200,000 Sold Dec 05, 2025

    921 14th Ave E, Menomonie, WI 54751

    • 3 Beds
    • 1 Bath
    • 1,125 Sq Ft
    • Built 1900

    Last Sold Summary

    • 2% Below List Price
    • $178/SF
    • 105 Days On Market

    Last Listing Agent Jill Rassbach Pember Rassbach Realty LLC

    921 14th Ave E, Menomonie, WI 54751
  • 603 15th St SE, Menomonie, WI 54751
    603 15th St SE, Menomonie, WI 54751
    603 15th St SE, Menomonie, WI 54751
    /29

    $298,000 Sold Dec 05, 2025

    603 15th St SE, Menomonie, WI 54751

    • 3 Beds
    • 2 Baths
    • 2,124 Sq Ft
    • Built 1970

    Last Sold Summary

    • 3% Below List Price
    • $140/SF
    • 87 Days On Market

    Last Listing Agent Tara Harycki Associated Realty LLC

    603 15th St SE, Menomonie, WI 54751
  • Lot 5 Eagle Point Rd, Menomonie, WI 54751
    Lot 5 Eagle Point Rd, Menomonie, WI 54751
    Lot 5 Eagle Point Rd, Menomonie, WI 54751
    /13

    $145,000 Sold Jul 21, 2025

    Lot 5 Eagle Point Rd, Menomonie, WI 54751

    • Land
    • 3.74 Acres
    • $38,770 per Acre

    Last Sold Summary

    • 1,461 Days On Market

    Last Listing Agent Robert Speer Edina Realty, Inc.

    Lot 5 Eagle Point Rd, Menomonie, WI 54751
  • 1824 11th Ave E Unit Lot 7, Menomonie, WI 54751
    1824 11th Ave E Unit Lot 7, Menomonie, WI 54751
    /2

    $355,242 Sold Sep 19, 2025

    1824 11th Ave E Unit Lot 7, Menomonie, WI 54751

    • 2 Beds
    • 2 Baths
    • 2,216 Sq Ft
    • Built 2025

    Last Sold Summary

    • $160/SF
    • 0 Days On Market

    Last Listing Agent Cody Filipczak C & M Realty

    1824 11th Ave E Unit Lot 7, Menomonie, WI 54751
  • Lots 9 & 10 538th St, Red Cedar, WI 54751
    Lots 9 & 10 538th St, Red Cedar, WI 54751
    Lots 9 & 10 538th St, Red Cedar, WI 54751
    /15

    $115,000 Sold May 09, 2025

    Lots 9 & 10 538th St, Red Cedar, WI 54751

    • Land
    • 2.42 Acres
    • $47,521 per Acre

    Last Sold Summary

    • 11% Below List Price
    • 355 Days On Market

    Last Listing Agent Peggy Terry C21 Affiliated/Menomonie

    Lots 9 & 10 538th St, Red Cedar, WI 54751
  • E5476 705th Ave, Menomonie, WI 54751
    E5476 705th Ave, Menomonie, WI 54751
    /2

    $40,000 Sold Jul 25, 2025

    E5476 705th Ave, Menomonie, WI 54751

    • Land
    • 0.34 Acre
    • $117,647 per Acre

    Last Sold Summary

    • 70 Days On Market

    Current Estimated Value $54,562

    Last Listing Agent Charles Tiffany Charlie Tiffany Real Estate

    E5476 705th Ave, Menomonie, WI 54751
  • 460 Elm Ave W, Menomonie, WI 54751
    460 Elm Ave W, Menomonie, WI 54751
    460 Elm Ave W, Menomonie, WI 54751
    /31

    $300,000 Sold Apr 15, 2025

    460 Elm Ave W, Menomonie, WI 54751

    • 3 Beds
    • 2 Baths
    • 2,494 Sq Ft
    • Built 1950

    Last Sold Summary

    • 9% Below List Price
    • $120/SF
    • 119 Days On Market

    Current Estimated Value $310,786

    Last Listing Agent Erik Davidson Rassbach Realty LLC

    460 Elm Ave W, Menomonie, WI 54751
  • E4219 County Road Bb, Menomonie, WI 54751
    E4219 County Road Bb, Menomonie, WI 54751
    E4219 County Road Bb, Menomonie, WI 54751
    /23

    $275,000 Sold Oct 17, 2025

    E4219 County Road Bb, Menomonie, WI 54751

    • 3 Beds
    • 1 Bath
    • 1,600 Sq Ft
    • Built 1968

    Last Sold Summary

    • 8% Below List Price
    • $172/SF
    • 72 Days On Market

    Last Listing Agent James Helmer Westconsin Realty LLC

    E4219 County Road Bb, Menomonie, WI 54751
  • 1987 Southridge Ave Unit 1-4, Menomonie, WI 54751
    1987 Southridge Ave Unit 1-4, Menomonie, WI 54751
    1987 Southridge Ave Unit 1-4, Menomonie, WI 54751
    /3

    $1,150,000 Sold Oct 31, 2025

    1987 Southridge Ave Unit 1-4, Menomonie, WI 54751

    • 7,000 Sq Ft
    • Built 2018

    Last Sold Summary

    • $164/SF
    • 83 Days On Market

    Last Listing Agent Shawn Bergeman Eau Claire Realty LLC

    1987 Southridge Ave Unit 1-4, Menomonie, WI 54751
  • 0 390 St Unit NST6769335, Menomonie, WI 54751
    0 390 St Unit NST6769335, Menomonie, WI 54751
    0 390 St Unit NST6769335, Menomonie, WI 54751
    /46

    $522,500 Sold Sep 17, 2025

    0 390 St Unit NST6769335, Menomonie, WI 54751

    • Land
    • 80 Acres
    • $6,531 per Acre

    Last Sold Summary

    • 4 Days On Market

    Last Listing Agent Brody Weiss Weiss Realty, LLC

    0 390 St Unit NST6769335, Menomonie, WI 54751
  • 872 17th St SE, Menomonie, WI 54751
    872 17th St SE, Menomonie, WI 54751
    /2

    $325,000 Sold May 16, 2025

    872 17th St SE, Menomonie, WI 54751

    • 2 Beds
    • 2 Baths
    • 1,307 Sq Ft
    • Built 2024

    Last Sold Summary

    • $249/SF
    • 15 Days On Market

    Last Listing Agent Casey Martin Pathways Real Estate

    872 17th St SE, Menomonie, WI 54751
  • N4292 County Road Y, Menomonie, WI 54751
    N4292 County Road Y, Menomonie, WI 54751
    N4292 County Road Y, Menomonie, WI 54751
    /22

    $190,000 Sold Mar 28, 2025

    N4292 County Road Y, Menomonie, WI 54751

    • 3 Beds
    • 1 Bath
    • 1,344 Sq Ft
    • Built 1944

    Last Sold Summary

    • $141/SF
    • 181 Days On Market

    Current Estimated Value $319,978

    Last Listing Agent Karen Cadotte WESTconsin Realty LLC

    N4292 County Road Y, Menomonie, WI 54751
  • 1314 11th St E, Menomonie, WI 54751
    1314 11th St E, Menomonie, WI 54751
    1314 11th St E, Menomonie, WI 54751
    /30

    $200,000 Sold Sep 05, 2025

    1314 11th St E, Menomonie, WI 54751

    • 4 Beds
    • 2 Baths
    • 1,581 Sq Ft
    • Built 1880

    Last Sold Summary

    • 5% Below List Price
    • $127/SF
    • 56 Days On Market

    Current Estimated Value $199,638

    Last Listing Agent Bryan Raven Chippewa Valley Real Estate, LLC

    1314 11th St E, Menomonie, WI 54751
  • 2421 Fryklund Dr Unit 10, Menomonie, WI 54751
    2421 Fryklund Dr Unit 10, Menomonie, WI 54751
    2421 Fryklund Dr Unit 10, Menomonie, WI 54751
    /8

    $730,000 Sold Apr 30, 2025

    2421 Fryklund Dr Unit 10, Menomonie, WI 54751

    • 5,760 Sq Ft
    • Built 1984

    Last Sold Summary

    • 6% Below List Price
    • $127/SF
    • 148 Days On Market

    Current Estimated Value $763,420

    Last Listing Agent Andy Yakesh C21 Affiliated

    2421 Fryklund Dr Unit 10, Menomonie, WI 54751
  • 408 24th St NE Unit 1-8, Menomonie, WI 54751
    408 24th St NE Unit 1-8, Menomonie, WI 54751
    /2

    $775,000 Sold Oct 31, 2025

    408 24th St NE Unit 1-8, Menomonie, WI 54751

    • Built 1974

    Last Sold Summary

    • 0 Days On Market

    Last Listing Agent Elijah Vlcek eXp Realty LLC

    408 24th St NE Unit 1-8, Menomonie, WI 54751
  • 1708 5th St E, Menomonie, WI 54751
    1708 5th St E, Menomonie, WI 54751
    1708 5th St E, Menomonie, WI 54751
    /34

    $220,000 Sold Jul 28, 2025

    1708 5th St E, Menomonie, WI 54751

    • 4 Beds
    • 2 Baths
    • 1,274 Sq Ft
    • Built 1940

    Last Sold Summary

    • 2% Below List Price
    • $173/SF
    • 109 Days On Market

    Current Estimated Value $217,151

    Last Listing Agent Andy Yakesh C21 Affiliated

    1708 5th St E, Menomonie, WI 54751
  • 1414 Messenger St, Menomonie, WI 54751
    1414 Messenger St, Menomonie, WI 54751
    1414 Messenger St, Menomonie, WI 54751
    /33

    $325,000 Sold Aug 04, 2025

    1414 Messenger St, Menomonie, WI 54751

    • 4 Beds
    • 1.5 Baths
    • 1,928 Sq Ft
    • Built 1959

    Last Sold Summary

    • 5% Above List Price
    • $169/SF
    • 35 Days On Market

    Current Estimated Value $313,376

    Last Listing Agent Dianna Clark Realty ONE Group Limitless

    1414 Messenger St, Menomonie, WI 54751
  • 1402 Main St E, Menomonie, WI 54751
    1402 Main St E, Menomonie, WI 54751
    1402 Main St E, Menomonie, WI 54751
    /39

    $220,000 Sold Jun 23, 2025

    1402 Main St E, Menomonie, WI 54751

    • 3 Beds
    • 2 Baths
    • 1,521 Sq Ft
    • Built 1944

    Last Sold Summary

    • 2% Above List Price
    • $145/SF
    • 37 Days On Market

    Current Estimated Value $222,709

    Last Listing Agent Courtney Kneifl Luxe Realty

    1402 Main St E, Menomonie, WI 54751
  • 1414 Stout St, Menomonie, WI 54751
    1414 Stout St, Menomonie, WI 54751
    1414 Stout St, Menomonie, WI 54751
    /46

    $180,000 Sold Oct 30, 2025

    1414 Stout St, Menomonie, WI 54751

    • 4 Beds
    • 2 Baths
    • 1,434 Sq Ft
    • Built 1910

    Last Sold Summary

    • 3% Above List Price
    • $126/SF
    • 28 Days On Market

    Last Listing Agent Cora Frank RE/MAX Results~Menomonie

    1414 Stout St, Menomonie, WI 54751
  • N7516 535th St, Menomonie, WI 54751
    N7516 535th St, Menomonie, WI 54751
    /2

    $309,000 Sold Dec 19, 2025

    N7516 535th St, Menomonie, WI 54751

    • 3 Beds
    • 2 Baths
    • 1,842 Sq Ft
    • Built 1980

    Last Sold Summary

    • $168/SF
    • 0 Days On Market

    Last Listing Agent Shelley Watkins RE/MAX Results~Menomonie

    N7516 535th St, Menomonie, WI 54751
  • 1216 14th Ave E, Menomonie, WI 54751
    1216 14th Ave E, Menomonie, WI 54751
    1216 14th Ave E, Menomonie, WI 54751
    /19

    $185,000 Sold Jun 13, 2025

    1216 14th Ave E, Menomonie, WI 54751

    • 3 Beds
    • 1 Bath
    • 1,185 Sq Ft
    • Built 1880

    Last Sold Summary

    • $156/SF
    • 44 Days On Market

    Current Estimated Value $189,151

    Last Listing Agent Denise Leach Keller Williams Premier Realty

    1216 14th Ave E, Menomonie, WI 54751
  • 1106 Ballentine Rd, Menomonie, WI 54751
    1106 Ballentine Rd, Menomonie, WI 54751
    1106 Ballentine Rd, Menomonie, WI 54751
    /40

    $247,400 Sold Feb 06, 2025

    1106 Ballentine Rd, Menomonie, WI 54751

    • 3 Beds
    • 2 Baths
    • 2,041 Sq Ft
    • Built 1978

    Last Sold Summary

    • $121/SF
    • 110 Days On Market

    Current Estimated Value $265,072

    Last Listing Agent Cora Frank RE/MAX Results

    1106 Ballentine Rd, Menomonie, WI 54751
  • 77 Acres County Road Y, Menomonie, WI 54751
    77 Acres County Road Y, Menomonie, WI 54751
    77 Acres County Road Y, Menomonie, WI 54751
    /4

    $577,500 Sold Mar 28, 2025

    77 Acres County Road Y, Menomonie, WI 54751

    • Land
    • 77 Acres
    • $7,500 per Acre

    Last Sold Summary

    • 0 Days On Market

    Last Listing Agent Other Companies Non-MLS Other Companies/Non-MLS

    77 Acres County Road Y, Menomonie, WI 54751
  • 3754 Nicholas Dr, Menomonie, WI 54751
    3754 Nicholas Dr, Menomonie, WI 54751
    3754 Nicholas Dr, Menomonie, WI 54751
    /27

    $374,500 Sold Feb 28, 2025

    3754 Nicholas Dr, Menomonie, WI 54751

    • 2 Beds
    • 2 Baths
    • 1,368 Sq Ft
    • Built 2024

    Last Sold Summary

    • 1% Below List Price
    • $274/SF
    • 129 Days On Market

    Current Estimated Value $378,301

    Last Listing Agent Krag Blomberg RE/MAX Results~Eau Claire

    3754 Nicholas Dr, Menomonie, WI 54751
  • 3213 Ingalls Rd, Menomonie, WI 54751
    3213 Ingalls Rd, Menomonie, WI 54751
    3213 Ingalls Rd, Menomonie, WI 54751
    /40

    $350,000 Sold Mar 17, 2025

    3213 Ingalls Rd, Menomonie, WI 54751

    • 4 Beds
    • 3.5 Baths
    • 1,839 Sq Ft
    • Built 1997

    Last Sold Summary

    • 1% Above List Price
    • $190/SF
    • 53 Days On Market

    Current Estimated Value $356,567

    Last Listing Agent Jennifer Humblet Keller Williams Realty Diversified

    3213 Ingalls Rd, Menomonie, WI 54751
  • 203 Wilson Ct, Menomonie, WI 54751
    203 Wilson Ct, Menomonie, WI 54751
    203 Wilson Ct, Menomonie, WI 54751
    /35

    $376,000 Sold Mar 05, 2025

    203 Wilson Ct, Menomonie, WI 54751

    • 3 Beds
    • 1.5 Baths
    • 2,510 Sq Ft
    • Built 1935

    Last Sold Summary

    • 12% Below List Price
    • $150/SF
    • 325 Days On Market

    Current Estimated Value $385,947

    Last Listing Agent Julie Kinney CB Brenizer/Menomonie

    203 Wilson Ct, Menomonie, WI 54751
  • E3525 730th Ave, Menomonie, WI 54751
    E3525 730th Ave, Menomonie, WI 54751
    E3525 730th Ave, Menomonie, WI 54751
    /55

    $585,000 Sold Nov 17, 2025

    E3525 730th Ave, Menomonie, WI 54751

    • 3 Beds
    • 2 Baths
    • 2,436 Sq Ft
    • Built 2001

    Last Sold Summary

    • $240/SF
    • 9 Days On Market

    Last Listing Agent Cora Frank RE/MAX Results

    E3525 730th Ave, Menomonie, WI 54751
  • N4187 State Road 25, Menomonie, WI 54751
    N4187 State Road 25, Menomonie, WI 54751
    N4187 State Road 25, Menomonie, WI 54751
    /50

    $263,097 Sold Sep 24, 2025

    N4187 State Road 25, Menomonie, WI 54751

    • 3 Beds
    • 1 Bath
    • 1,080 Sq Ft
    • Built 1955

    Last Sold Summary

    • 4% Below List Price
    • $244/SF
    • 42 Days On Market

    Current Estimated Value $267,363

    Last Listing Agent Cora Frank RE/MAX Results~Menomonie

    N4187 State Road 25, Menomonie, WI 54751
  • 1431 Wilson St, Menomonie, WI 54751
    1431 Wilson St, Menomonie, WI 54751
    1431 Wilson St, Menomonie, WI 54751
    /36

    $215,000 Sold Apr 03, 2025

    1431 Wilson St, Menomonie, WI 54751

    • 3 Beds
    • 1 Bath
    • 1,163 Sq Ft
    • Built 1900

    Last Sold Summary

    • $185/SF
    • 41 Days On Market

    Current Estimated Value $216,251

    Last Listing Agent David Strassman Riverbend Realty Group, LLC

    1431 Wilson St, Menomonie, WI 54751
  • 1413 Wilson St, Menomonie, WI 54751
    1413 Wilson St, Menomonie, WI 54751
    1413 Wilson St, Menomonie, WI 54751
    /25

    $159,000 Sold Oct 24, 2025

    1413 Wilson St, Menomonie, WI 54751

    • 3 Beds
    • 1 Bath
    • 1,243 Sq Ft
    • Built 1869

    Last Sold Summary

    • 6% Below List Price
    • $128/SF
    • 108 Days On Market

    Last Listing Agent Dana Yoder Edina Realty, Inc. - Chippewa Valley

    1413 Wilson St, Menomonie, WI 54751
  • 2374 Sugar Maple St NE, Menomonie, WI 54751
    2374 Sugar Maple St NE, Menomonie, WI 54751
    2374 Sugar Maple St NE, Menomonie, WI 54751
    /35

    $307,500 Sold May 15, 2025

    2374 Sugar Maple St NE, Menomonie, WI 54751

    • 3 Beds
    • 3 Baths
    • 2,200 Sq Ft
    • Built 2017

    Last Sold Summary

    • 4% Below List Price
    • $140/SF
    • 64 Days On Market

    Current Estimated Value $311,333

    Last Listing Agent Jill Rassbach Pember Rassbach Realty LLC

    2374 Sugar Maple St NE, Menomonie, WI 54751
  • E6276 County Road J, Menomonie, WI 54751
    E6276 County Road J, Menomonie, WI 54751
    E6276 County Road J, Menomonie, WI 54751
    /40

    $470,000 Sold May 14, 2025

    E6276 County Road J, Menomonie, WI 54751

    • 4 Beds
    • 2 Baths
    • 3,016 Sq Ft
    • Built 1900

    Last Sold Summary

    • 3% Above List Price
    • $156/SF
    • 34 Days On Market

    Current Estimated Value $456,638

    Last Listing Agent Jenna Hazelton Symple Real Estate

    E6276 County Road J, Menomonie, WI 54751
  • N4479 410th St, Menomonie, WI 54751
    N4479 410th St, Menomonie, WI 54751
    N4479 410th St, Menomonie, WI 54751
    /40

    $413,750 Sold Apr 11, 2025

    N4479 410th St, Menomonie, WI 54751

    • 2 Beds
    • 3 Baths
    • 2,807 Sq Ft
    • Built 1995

    Last Sold Summary

    • 3% Below List Price
    • $147/SF
    • 54 Days On Market

    Current Estimated Value $426,802

    Last Listing Agent Cora Frank RE/MAX Results~Menomonie

    N4479 410th St, Menomonie, WI 54751
  • 1233 River Heights Rd, Menomonie, WI 54751
    1233 River Heights Rd, Menomonie, WI 54751
    1233 River Heights Rd, Menomonie, WI 54751
    /40

    $370,000 Sold Jul 29, 2025

    1233 River Heights Rd, Menomonie, WI 54751

    • 3 Beds
    • 2.5 Baths
    • 2,720 Sq Ft
    • Built 1987

    Last Sold Summary

    • 25% Below List Price
    • $136/SF
    • 113 Days On Market

    Current Estimated Value $411,773

    Last Listing Agent Peggy Terry C21 Affiliated/Menomonie

    1233 River Heights Rd, Menomonie, WI 54751
  • 6156 370th St, Menomonie, WI 54751
    6156 370th St, Menomonie, WI 54751
    6156 370th St, Menomonie, WI 54751
    /38

    $510,000 Sold Oct 07, 2025

    6156 370th St, Menomonie, WI 54751

    • 3 Beds
    • 2.5 Baths
    • 2,216 Sq Ft
    • Built 2009

    Last Sold Summary

    • 3% Below List Price
    • $230/SF
    • 32 Days On Market

    Last Listing Agent Charles Tiffany Charlie Tiffany Real Estate

    6156 370th St, Menomonie, WI 54751
  • 2409 Ridgewood St, Menomonie, WI 54751
    2409 Ridgewood St, Menomonie, WI 54751
    2409 Ridgewood St, Menomonie, WI 54751
    /39

    $276,000 Sold May 06, 2025

    2409 Ridgewood St, Menomonie, WI 54751

    • 3 Beds
    • 3 Baths
    • 2,200 Sq Ft
    • Built 2008

    Last Sold Summary

    • 6% Below List Price
    • $125/SF
    • 119 Days On Market

    Current Estimated Value $286,562

    Last Listing Agent Julie Lammer RE/MAX Results~Menomonie

    2409 Ridgewood St, Menomonie, WI 54751
  • 1126 N Shore Dr, Menomonie, WI 54751
    1126 N Shore Dr, Menomonie, WI 54751
    1126 N Shore Dr, Menomonie, WI 54751
    /50

    $420,000 Sold Oct 07, 2025

    1126 N Shore Dr, Menomonie, WI 54751

    • 3 Beds
    • 2 Baths
    • 1,728 Sq Ft
    • Built 1960

    Last Sold Summary

    • 1% Below List Price
    • $243/SF
    • 67 Days On Market

    Last Listing Agent Heidi Kenealy Chippewa Valley Real Estate, LLC

    1126 N Shore Dr, Menomonie, WI 54751
  • 3829 Nicholas Dr, Menomonie, WI 54751
    3829 Nicholas Dr, Menomonie, WI 54751
    3829 Nicholas Dr, Menomonie, WI 54751
    /40

    $382,500 Sold Sep 11, 2025

    3829 Nicholas Dr, Menomonie, WI 54751

    • 3 Beds
    • 3 Baths
    • 2,840 Sq Ft
    • Built 2007

    Last Sold Summary

    • 7% Below List Price
    • $135/SF
    • 113 Days On Market

    Current Estimated Value $384,177

    Last Listing Agent Elizabeth Thompson C21 Affiliated

    3829 Nicholas Dr, Menomonie, WI 54751
  • 1116 Douglas St, Menomonie, WI 54751
    1116 Douglas St, Menomonie, WI 54751
    1116 Douglas St, Menomonie, WI 54751
    /5

    $31,000 Sold Oct 01, 2025

    1116 Douglas St, Menomonie, WI 54751

    • Land
    • 0.21 Acre
    • $147,619 per Acre

    Last Sold Summary

    • 17% Below List Price
    • 112 Days On Market

    Last Listing Agent Nick Rassbach Rassbach Realty LLC

    1116 Douglas St, Menomonie, WI 54751
  • 1422 11th St E, Menomonie, WI 54751
    1422 11th St E, Menomonie, WI 54751
    1422 11th St E, Menomonie, WI 54751
    /35

    $217,500 Sold Sep 19, 2025

    1422 11th St E, Menomonie, WI 54751

    • 3 Beds
    • 2 Baths
    • 1,283 Sq Ft
    • Built 1925

    Last Sold Summary

    • 1% Below List Price
    • $170/SF
    • 24 Days On Market

    Current Estimated Value $212,258

    Last Listing Agent Shelley Watkins RE/MAX Results~Menomonie

    1422 11th St E, Menomonie, WI 54751

Showing Results 1 - 40, Page 1 of 7

Wisconsin Dunn County Menomonie 54751

Recently Sold Real Estate & Homes in 54751

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 © 2025 CoStar Group