CalAtlantic (CAA) EFFECT Notice of effectiveness

UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
Notice of Effectiveness
Effectiveness Date:	April 8, 2011 4:00 P.M.

Form:

S-3

CIK:	0000878560
Company Name:	STANDARD PACIFIC CORP /DE/
File Number:	333-170469

CIK:	0001354473
Company Name:	HSP Arizona, Inc.
File Number:	333-170469-27

CIK:	0001354341
Company Name:	STANDARD PACIFIC OF COLORADO, INC.
File Number:	333-170469-26

CIK:	0001354200
Company Name:	STANDARD PACIFIC OF LAS VEGAS, INC.
File Number:	333-170469-23

CIK:	0001130469
Company Name:	STANDARD PACIFIC OF ORANGE COUNTY INC
File Number:	333-170469-22

CIK:	0001505187
Company Name:	Standard Pacific of Florida GP, Inc.
File Number:	333-170469-21

CIK:	0001505188
Company Name:	Standard Pacific of Florida, a Florida general partnership
File Number:	333-170469-20

CIK:	0001354477
Company Name:	Standard Pacific of South Florida GP, Inc.
File Number:	333-170469-19

CIK:	0001354495
Company Name:	Standard Pacific of South Florida, general partnership
File Number:	333-170469-18

CIK:	0001354458
Company Name:	Standard Pacific of Tampa GP, Inc.
File Number:	333-170469-15

CIK:	0001354496
Company Name:	Standard Pacific of Tampa, general partnership
File Number:	333-170469-14

CIK:	0001354494
Company Name:	STANDARD PACIFIC OF TEXAS, INC.
File Number:	333-170469-13

CIK:	0001354497
Company Name:	Standard Pacific of the Carolinas, LLC
File Number:	333-170469-12

CIK:	0001354195
Company Name:	STANDARD PACIFIC OF TONNER HILLS, LLC
File Number:	333-170469-11

CIK:	0001354192
Company Name:	STANDARD PACIFIC OF WALNUT HILLS, INC.
File Number:	333-170469-10

CIK:	0001354498
Company Name:	WESTFIELD HOMES USA, INC.
File Number:	333-170469-09

CIK:	0001354476
Company Name:	HWB INVESTMENTS, INC.
File Number:	333-170469-08

CIK:	0001427943
Company Name:	Lagoon Valley Residential, LLC
File Number:	333-170469-07

CIK:	0001354225
Company Name:	STANDARD PACIFIC 1, INC.
File Number:	333-170469-04

CIK:	0001130466
Company Name:	STANDARD PACIFIC OF ARIZONA INC
File Number:	333-170469-03