Exhibit 3.141

[SEAL OF STATE OF ILLINOIS

OFFICE OF THE SECRETARY OF STATE

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JESSE WHITE    Secretary of State

|AUGUST 23, 2007 |  | 0230091-5
|--------------- |  | ---------



RE
STONEHILL SQUARE LLC

DEAR
SIR OR MADAM:

IT
HAS BEEN OUR PLEASURE TO APPROVE AND PLACE ON RECORD THE ARTICLES OF ORGANIZATION THAT CREATED YOUR LIMITED LIABILITY COMPANY. WE EXTEND OUR BEST WISHES FOR SUCCESS IN YOUR NEW VENTURE.

THE
LIMITED LIABILITY COMPANY MUST FILE AN ANNUAL REPORT PRIOR TO THE FIRST DAY OF ITS ANNIVERSARY MONTH NEXT YEAR. A PRE-PRINTED ANNUAL REPORT FORM WILL BE SENT TO THE REGISTERED AGENT AT
THE ADDRESS SHOWN ON THE RECORDS OF THIS OFFICE APPROXIMATELY 60 DAYS PRIOR TO ITS ANNIVERSARY MONTH.

MANY
SERVICES ARE NOW AVAILABLE ON-LINE AT WWW.CYBERDRIVEILLINOIS.COM. AMONG OTHER SERVICES AT THIS SITE, YOU MAY CHECK THE STATUS OF THIS COMPANY, PURCHASE A CERTIFICATE OF GOOD STANDING,
OR EVEN FILE THE ANNUAL REPORT REFERRED TO IN THE PREVIOUS PARAGRAPH.

SINCERELY
YOURS,

JESSE
WHITE
SECRETARY OF STATE

DEPARTMENT
OF BUSINESS SERVICES
LIMITED LIABILITY COMPANY DIVISION
TELEPHONE (217)524-8008

JW:LLC

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Springfield, Illinois 62756

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|FormLLC-5.5April 2007                                                                                                                                                             |  | Illinois
Limited Liability Company Act Articles of Organization |  | File # 02300915                                          
|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |  | --------------------------------------------------------------- |  | ---------------------------------------------------------
|                                                                                                                                                                                 
|Secretary of State Jesse WhiteDepartment of Business Services
Limited Liability Division
501 S. Second St., Rm. 351
Springfield, IL 62756
217-524-8008 www.cyberdriveillinois.com |  | [BAR CODE]
LL0015510This space for use by Secretary of State    |  | This space for use by Secretary of State.Filed: 8/23/2007
|                                                                                                                                                                                  |  |                                                                 |  |                                                          
|Payment must be made by certified check, cashier's check, Illinois attorney's check, C.P.A.'s check or money order payable to Secretary of State.                                 |  | Filing Fee:$500 Approved:PHS                                    |  | JESSE WHITE
SECRETARY OF STATE                           
|                                                                                                                                                                                 

|   |  |                                                                                                                                                                                          |  |                          |  |                |  |          
|-- |  | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |  | ------------------------ |  | -------------- |  | ---------
|1. |  | Limited Liability Company Name:                                                                                                                                                          |  | STONEHILL SQUARE LLC    
|   |  |                                                                                                                                                                                          |  |                         
|   |  |                                                                                                                                                                                          |  |                          |  |                |  |          
|   |  |                                                                                                                                                                                         
|   |  | The LLC name must contain the words Limited Liability Company, L.L.C. or LLC and cannot contain the terms Corporation, Corp., Incorporated, Inc., Ltd., Co., Limited Partnership or L.P.
|2. |  | Address of Principal Place of Business where records of the company will be kept: (P.O. Box alone or c/o is unacceptable.)
.                                                            
|   |  | 5999 NEW WILKE ROAD, ROLLING MEADOWS, ILLINOIS 60008                                                                                                                                    
|   |  |                                                                                                                                                                                         
|3. |  | Articles of Organization effective on: (check one)                                                                                                                                      
|   |  | ý    the filing date                                                                                                                                                                    
|   |  | o    a later date (not to exceed 60 days after the filing date):                                                                                                                         |  | Month, Day, Year        
|4. |  | Registered Agent's Name and Registered Office Address:                                                                                                                                  
|   |  | Registered Agent:                                                                                                                                                                        |  | CT CORPORATION SYSTEM   
|   |  |                                                                                                                                                                                          |  |                         
|   |  |                                                                                                                                                                                          |  | First Name               |  | Middle Initial |  | Last Name
|   |  | Registered Office:                                                                                                                                                                       |  | 208 SOUTH LASALLE STREET |  | 814           
|   |  |                                                                                                                                                                                          |  |                         
|   |  | (P.O. Box alone or c/o is unacceptable.)                                                                                                                                                 |  | Number                   |  | Street         |  | Suite #  
|   |  |                                                                                                                                                                                          |  | CHICAGO                  |  | 60604          |  | COOK     
|   |  |                                                                                                                                                                                          |  |                         
|   |  |                                                                                                                                                                                          |  | City                     |  | ZIP Code       |  | County   
|5. |  | Purpose(s) for which the Limited Liability Company is organized: (If more space is needed, attach additional sheets of this size.)                                                      
|   |  | "The transaction of any or all lawful business for which Limited Liability Companies may be organized under this Act."                                                                  
|   |  | IRS CODE: 531390                                                                                                                                                                        
|6. |  | Latest date, if any, upon which the company is to dissolve:                                                                                                                              |  |                          |  |               
|   |  |                                                                                                                                                                                          |  |                          |  |               
|   |  | (Leave blank if duration is perpetual.)                                                                                                                                                  |  | Month, Day, Year        

Printed by authority of the State of Illinois. April 2007  4M  LLC-4.11

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LLC-5.5

| |  | KIMBALL HILL, INC,
6999 NEW WILKE ROAD
ROLLING MEADOWS, IL 60008 |  | 31870551
| |  | ---------------------------------------------------------------- |  | --------



| |  | Dated |  | August 23rd,                                               |  | 2007 |  |                     |  |         
| |  | ----- |  | ---------------------------------------------------------- |  | ---- |  | ------------------- |  | --------
| |  |       |  |                                                            |  |      |  |                     |  |         
| |  |       |  | Month & Day                                                |  | Year |  |                     |  |         
| |  | 1.    |  | /s/ Hal H. Barber                                          |  | 1.   |  | 5999 NEW WILKE ROAD
| |  |       |  |                                                            |  |      |  |                    
| |  |       |  | Signature                                                  |  |      |  | Number              |  | Street  
| |  |       |  | Hal H. Barber                                              |  |      |  | ROLLING MEADOWS    
| |  |       |  |                                                            |  |      |  |                    
| |  |       |  | Name (type or print)                                       |  |      |  | City/Town          
| |  |       |  |                                                            |  |      |  | ILLINOIS            |  | 60008   
| |  |       |  |                                                            |  |      |  |                    
| |  |       |  | Name if a Corporation or other Entity, and Title of Signer |  |      |  | State               |  | ZIP Code
| |  | 2.    |  |                                                            |  | 2.   |  |                     |  |         
| |  |       |  |                                                            |  |      |  |                    
| |  |       |  | Signature                                                  |  |      |  | Number              |  | Street  
| |  |       |  |                                                            |  |      |  |                     |  |         
| |  |       |  |                                                            |  |      |  |                    
| |  |       |  | Name (type or print)                                       |  |      |  | City/Town          
| |  |       |  |                                                            |  |      |  |                     |  |         
| |  |       |  |                                                            |  |      |  |                    
| |  |       |  | Name if a Corporation or other Entity, and Title of Signer |  |      |  | State               |  | Zip Code

Signatures must be in black ink on an original document. Carbon copy, photocopy or rubber stamp signatures may only be used on conformed copies.

Printed by authority of the State of Illinois. April 2007  4M  LLC-4.11

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