Hi Ross,
You should add more words in your keywords meta tag, and write a longer more complete description meta tag.
Also you should try to trade links with other sites from your link page. Preferably with sites that cater to your real estate area. This will increase your link popularity in search engines will increase your rankings.
You should also type up a bunch of informational pages about specific keyword topics and submit those to the SEs as well.
I can see the possibility of at least 10 informational pages just from your homepage copy:
"Representing Buyers and Sellers in Residential, Multi Family, Commercial, Business Opportunities, and Land Transactions.
.
We're experts in market research, advertising and promotion, contract negotiations, problem resolution and escrow details.
Working from the very first step, until the last detail is completed.
Count on our knowledge, dedication and experience for all your real estate needs.
"
Informational pages that are specific to a certain topic and have complete keyword meta tags and keyword placements have a good chance of getting ranked in search engines.
Hope this helps,
Denim