If you have an Ohio public library card, you can examine the Sanborn Fire Insurance maps at http://www.oplin.org/databases/ .
Search by street name and the word Dayton. Then browse until you find the right house number range.
The Dayton Metro Library has Dayton City Directories which have criss-cross capacity back to 1914 in which you can find the resident at a particular address.
For recent land transfers you can try the Montgomery County Treasurer's site:
http://www.mctreas.org/
