I would contact the Real Estate Board/Office in your area first before approaching any real estate company. The reason for that is because most real estate firms will submit images of their listing to this "central" source for advertising.
Most On-line listings utilize between 3-8 images and you have to think of offering this as a package per house. Real Estate photography usually involves covering an entire city and/or county, which means most of your time is devoted to travelling from one site to the next.
So I recommend you charge a flat rate per house ($10-$15) and a $.40/mile travel expense.
When you go to give your pitch, there are three key factors you need:
* Samples of your photography
* A professional appearing "packet" that includes your price breakdowns
on your business stationary (include all of your contact information,
cell phone especially and your business card).
* A very professional demeanor - wear a tie in the first meeting, polish
your shoes, try to have a car that looks good.
If you are honest and direct about your costs you may have a chance to get your foot in the door with them. Offer to shoot a property on speculation and do that assignment as well as you possibly can and in a timely manner. Punctuality is so important because of publishing deadlines.
I highly recommend you design a simple contract that details what you will be giving them for their money and then locks them into using your services at that rate for a calendar year. This allows them to place you within their budgetary process and puts you in charge of doing the real estate photography in your area.
As with all business ventures, do a little market research to see what your competition is made up of. Digital photography makes it easy for anyone to be a "photographer" and seriously compromises what the market will bear for rates.
Don't be discouraged if they say no - go back a week later and try again.
Another avenue is with the newspaper classifieds - find out who the classified manager is for your local paper. Call him up and offer to treat him to lunch, at which time you can pitch yourself to him one-on-one when he's away from the security of his office.
Think outside of the box!
Hope this helps.
Best Regards,
Michael P. Harker