Exhibit 99.1 SJW CORP. ANNOUNCES SETTLEMENT WITH VALLEY TRANSPORTATION AUTHORITY SAN JOSE, CA, November 29, 2004, SJW Corp. (AMEX:SJW) announced that SJW Land Company (SJWL), its wholly owned subsidiary, settled its eminent domain lawsuit with the Valley Transportation Authority (VTA). In January 2002, SJW Land Company entered into an Agreement for Possession and Use with VTA whereby SJW Land Company granted VTA an irrevocable right to possession and use of 1.23 acres of SJW Land Company property for the development of a light rail station while reserving the right to assert, and dispute the fair market value placed on the land. On April 11, 2003, VTA adopted a resolution authorizing a condemnation proceeding to acquire the land and filed an eminent domain lawsuit. A settlement was reached on November 23, 2004, regarding the compensation for the taking of property and for damages before the lawsuit reached trial. The settlement terms include a cash payment of $9.65 million, plus statutory interest and costs, and the conveyance of a parcel valued at approximately $300,000 from VTA to SJW Land Company. The Superior Court of Santa Clara County has approved the settlement terms. This press release may contain certain forward-looking statements including but not limited to statements relating to SJW Corp.'s plans, strategies, objectives, expectations and intentions, which are made pursuant to the safe harbor provisions of the U.S. Private Securities Litigation Reform Act of 1995. These forward-looking statements involve known and unknown risks, uncertainties and other factors which may cause the actual results, performance or achievements of SJW Corp. to be materially different from any future results, performance or achievements expressed or implied by such forward-looking statements. SJW Corp. undertakes no obligation to publicly update or revise any forward-looking statement, whether as a result of new information, future events or otherwise.