lostinabook4, I live in Dubuque, and can tell you what I know.
The city has the
lowest property tax rate among the larger cities in Iowa, and it currently stands at $9.70/$1000 valuation. The median home value in the city is ~$110,000, so the taxes on a typical home would be $1,067/year. Dubuque's tax rate has remained unchanged for the last 13 years.
You are right that Iowa's base sales tax is 5%. In Dubuque, we have added a one-percent option tax for infrastructure (streets), and also a one-percent option tax for schools (set to expire in 2013). Most Iowa cities have either one or both of these. So, our sales tax is 7% overall.
Not sure about utilities, but I can say that license fees are graduated according to value of vehicle, age, make, etc... I have a 2000 Grand Am and pay ~$100/yr.
If I were you, I would
not be too worried about the cost of living in Dubuque. It has a pretty good reputation as a low-cost place to live.
Library service is free for city residents. Non-city residents I think have the option to pay a fee to have access. There is also the smaller Dubuque Co. library, and the city's 3 main colleges all have large libraries, as well.
The Dubuque city government is generally non-intrusive, I would say. I believe that you do need a construction permit if you are going to undertake projects over a certain dollar amount ($25,000?), otherwise, they don't get excited about it. We finished the basement in my house last year, and didn't have to deal with the city at all. As far as other rules, I would say the city is fairly typical. They require you to mow your lawn, trim weeds and such, nothing out of the ordinary...
Good luck, and let me know if you have any other questions.
