| Business | Phone |
| Barker Realty Lakeside 92040 | (619) 443-6707 |
| Bay Bridge Realty 10928 Valle Vista Rd, Lakeside 92040 | (619) 390-1182 |
| Century 21 Lakeside 92040 | (619) 561-6540 |
| Horizon Home Sales Inc 9748 Los Coches Rd # 3, Lakeside 92040 | (619) 443-9216 |
| Inland Realty Svc 9923 Channel Rd, Lakeside 92040 | (619) 443-4971 |
| Kennedy Development Of Ca Lakeside 92040 | (619) 561-5500 |
| Mike Rakowski Realty 9734 Los Coches Rd, Lakeside 92040 | (619) 443-4914 |
| San Diego Equities 8653 Gardena Rd, Lakeside 92040 | (858) 277-6040 |
| South West Real Estate Svc Po Box 1362, Lakeside 92040 | (619) 561-5055 |
| Town & Ranch Realty 11980 Woodside Ave # 1, Lakeside 92040 | (619) 561-1661 |
| Whipple Realty 13315 Highway 67, Lakeside 92040 | (619) 443-5167 |
| Mary O'Neal Realty 11554 Rocoso Rd, Lakeside 92040 | (619) 440-5002 |