This question is asked quite frequently, and in all honesty, there are many reasons for only 1 picture of the property. First and foremost, many localities do not require more than an outside photo of the subject property. Of course, more visibility and pictures give you more visual information.
Some Real Estate teams are so large that this duty of taking photo's, is relegated to assistants or others in the chain. Not all Agents fall into this category, but it is A Fact!
Some properties are in transition from previous ownership and the process of changing the locks, and providing the Keys to the Realtor hasn't taken place, so there is A lag without access to the interior at that moment.
The Owner of the property might not want Personal Items shown on the Internet, for obvious reasons.
The property could be Occupied by A Tenant or someone that is not in the best of health and is not cooperating with the process.
Property could be trashed and would not show positively. This situation was very prevalent during the peak of Foreclosure!
And in some cases, A lack of initiative from the Agent.
As you can see, it is not always just THE AGENT. I hope this give you further insight to one of the most frequently asked questions in Our Industry. Good Luck!
Alvin King GRI, BA, Multi Million Producer
7942 W Sahara Ave
Las Vegas NV 89117