Skip to Main Content

Below is a partial list of Mobile Home Parks in Arizona, California, Colorado, Illinois and New Mexico currently or previously managed by Sierra Corporate Management (SCM), and owned by a Kort & Scott (K&S) company.

* Mobile Home Park Management Companies: Sierra Corporate Management (K&S), Apex Residential Management (K&S), Bessire and Casenhiser, Investment Property Group, J & H Asset Property Management


  1. 201 E Arrow Hwy, Glendora, CA 91740

  2. 3499 E Bayshore Rd, Redwood City, CA 94063

  3. 12401 Filmore St, Sylmar, CA 91342

  4. 2950 Routier Rd, Sacramento, CA 95827

  5. 437 W Carson St, Carson, CA 90745

  6. 2804 W First St, Santa Ana, CA 92703

  7. 777 S Temescal St, Corona, CA 92879

  8. 995 Pomona Rd, Corona, CA 92882

  9. 1051 Site Dr, Brea, CA 92821

  10. 9320 Talbert Ave, Fountain Valley, CA 92708

  11. 1700 S Glendora Ave, Glendora, CA 91740

  12. 18540 Soledad Canyon Rd, Santa Clarita, CA 91351

  13. 400 Greenfield Dr, El Cajon, CA 92021

  14. 5700 Carbon Canyon Rd, Brea, CA 92823

  15. 23701 S Western Ave, Torrance, CA 90501

  16. 24200 Walnut St, Torrance, CA 90501

  17. 22325 S Main St, Carson, CA 90745

  18. 5040 Jackson St, North Highlands, CA 95660

  19. 9080 Bloomfield Ave, Cypress, CA 90630

  20. 716 N Grand Ave, Covina, CA 91724

  21. 4271 N 1st St, San Jose, CA 95134

  22. 918 Pampas Dr, Grass Valley, CA 95945

  23. 715 W 220th St, Torrance, CA 90502

  24. 19361 Brookhurst St, Huntington Beach, CA 92646

  25. 13490 Hwy 8 Bus, Lakeside, CA 92040

  26. 6545 Wilbur Ave, Reseda, CA 91335

  27. 320 N Park Vista St, Anaheim, CA 92806

  28. 17705 S Western Ave, Gardena, CA 90248

  29. 555 Umbarger Rd, San Jose, CA 95111

  30. 18204 Soledad Canyon Rd, Santa Clarita, CA 91387

  31. 16444 Bolsa Chica St, Huntington Beach, CA 92649

  32. 351 E Bradley Ave, El Cajon, CA 92021

  33. 15445 Cobalt St, Sylmar, CA 91342

  34. 3530 Damien Ave, La Verne, CA 91750

  35. 13102 Partridge St, Garden Grove, CA 92843

  36. 32700 Desert Moon Dr, Thousand Palms, CA 92276

  37. 15352 Williams St, Tustin, CA 92780

  38. 2901 Somersville Rd, Antioch, CA 94509


  1. 3180 E 88th Ave, Thornton, CO 80229

  2. 9700 Riverdale Rd, Thornton, CO 80229

New Mexico

  1. 6441 Cypress, Santa Fe, NM 87507

  2. 7460 Riverside Loop, Santa Fe, NM 87507

K&S Mobile Home Parks Sold

California Apartment Complexes
Approximately 1,400 Units

  1. 4th & Grand
    401 S Grand View St, Los Angeles, CA 90057
    Units: 30
  2. 6940 Sepulveda Apartment Homes
    6940 Sepulveda Blvd, Van Nuys, CA 91405
    Units: 98
  3. Baker Block Apartments
    125 Baker St East, Costa Mesa, CA 92626
    Units: 240
  4. Chelsea Santa Monica
    1318 2nd St, Santa Monica, CA 90401
    Units: 53
  5. Plaza at Lafayette Apartments
    401 S La Fayette Park Pl, Los Angeles, CA 90057
    Units: 58
  6. RIZE Irvine Apartments
    1100 Synergy, Irvine, CA 92614
    Units: 363
  7. Solterra at Civic Center
    12700 Bloomfield Ave, Norwalk, CA 90650
    Units: 192
  8. Valley Apartments
    2300 Valley St, Los Angeles, CA 90057
    Units: 18
  9. Wilshire Valencia Apartments
    1515 Wilshire Blvd, Los Angeles, CA 90017
    Units: 218
  10. Woodley Sara Apartments
    7121 Woodley Ave, Van Nuys, CA 91406
    Units: 126
Screenshot of Sierra Corporate Management Website Home Page

If you have a complaint regarding your mobile home park that is managed by Sierra Corporate Management and owned by a Kort & Scott DBA(s), and you have exhausted your efforts with the park manager or his or her designee, we suggest contacting Sierra Corporate Management company headquarters.

Sierra Corporate Management, Inc.
320 North Park Vista Street
Anaheim, California 92806-3722
Phone: 714-575-5130
Fax: 714-575-5139

If your valid and fully documented complaint(s) has not been satisfactorily resolved by Sierra Corporate Management within a reasonable period of time not to exceed thirty (30) days, and it is related to Health and Safety concerns within the mobile home park, you can submit an online complaint to the Department of Housing and Community Development (HCD).

Sierra Corporate Management DOES NOT OWN your mobile home park.

Sierra Corporate Management are the mobile home park management division of a Kort & Scott DBA.

Each KSFG owned and SCM managed mobile home park may have a specific named entity that may own the Ground Lease or Leasehold. These named business entities fall under the KS Corporate Umbrella.

Kort & Scott Pay $57 Million
Largest Mobile Home Park Settlement Ever

Fri, Nov 22, 2019 – Kabateck LLP attorneys representing hundreds of low-income mobile home residents in Long Beach, California secured a nearly $57 million settlement, which is the largest settlement ever involving a mobile home park.

Lawsuits Against Kort & Scott DBAs

MRL Protection Program

Beginning July 1, 2021, any mobilehome or manufactured homeowner living in a mobilehome park under a rental agreement may submit a complaint for an alleged violation of the Mobilehome Residency Law. Any mobilehome or manufactured homeowner residing in a permitted mobilehome park is eligible to submit a complaint. Complaints must be submitted to HCD. HCD provides assistance to help resolve and coordinate resolution of the most severe alleged violations of the Mobilehome Residency Law.

Who Can Submit a Complaint?

Any mobilehome / manufactured homeowner who lives in a mobilehome park.

What Types of Complaints can be Submitted for Consideration?

Any complaints for issues within mobilehome parks related to Mobilehome Residency Law violations (California Civil Code).

Common violations include illegal grounds for eviction, failure to provide proper notice of rent increases, or no written rental agreement between the park and mobilehome owner.

How Does a Mobilehome/Manufactured Homeowner Submit their Complaint?

Complaints must be submitted to HCD. HCD provides help to resolve and coordinate resolution of the most-severe alleged violations of the Mobilehome Residency Law. Visit the Submit a Complaint webpage for details.