Fun fact, were you aware that buildings can shift depending on temperatures outdoors? This might remind you of middle school science classes, but heat will cause most materials to expand while the cold will cause them to contract. As a result, many architects and engineers often have to make sure that control joints are made up of the right materials and in good condition. The building class code for 3221 18th Avenue is unknown but given the importance of this information, we will work to update this data as soon as possible.

Interested in learning more about the neighborhood that the property is located in? Buildings in the Hilltop area have a median price of $835. Those in the 25th percentile, have a price around $768. While those in the 75th percentile, have a price around $903. As a breakdown, we've included the following stats:

• There is currently one advertised studio listing.
  
• There are currently no one bedroom listings being advertised in the area.
  
• There is currently a single advertised two bedroom listing.
  
• There are currently no three bedroom listings being advertised in the area.
  
• There are currently no four bedroom listings being advertised in the area.

3221 18th Avenue is located in 61201. There are 38,744 people living here. There are 15,495 households. Most of these households have an average family size of 2.98 people. According to the census, 35% are currently renting while 65% own their homes. The median age of this population is around 36.5 years old. On average, most folks in the zipcode are unmarried. About 11% of folks speak a language other than English in this area. The area's employment rate is currently around 57.3%. Speaking of employment, the median income is $43,042. Most folks will commute by car for around 17.6 minutes. Finally, we know that 31% of residents in the area have graduated with their high school degree. Additionally, 14% and 7% have their Bachelor's and Master's degree, respectfully.

Moving on to the county level. Rock Island County, Illinois has a population of 146,536 people. Based on census records, there are 60,098 registered households. Families in this area are on average made up of 2.99 people per household. Most folks are unmarried. They are also typically around 40.1 years old. Does diversity matter to you? Right now, 13% of folks speak a language other than English here. About 31% rent while 69% purchased their homes. Right now, the community is made up of 31% of residents who have graduated with at least a high school degree. On top of that, 15% have a Bachelor's degree and 7% have a Master's degree. The employment rate is currently around 58.2%. Those employed, have a median income of $50,208. If you move here, you can expect to commute mostly by car for around 19.1 minutes.

Finally, let's take a look at the stats related to Davenport, IA - IL Urban Area. The urban area is home to 283,908 people. A total of 114,573 households are registered here. With average family sizes being listed at 3.07 people. About 30% of residents have graduated with a high school degree. Of the rest, 18% have their Bachelor's and 10% have their Master's degree. Folks speaking a language other than English, make up about 10% of the population. Looking to move to this urban area? You'll need to look forward to commuting by car for around 18.6 minutes. Speaking of your commute, 59.9% of people in this area are employed. The recorded median income is currently at $51,343 per year. The median population age has been listed at 37.9 years old. Interestingly enough, unmarried people make up the majority of the population. Last but not least, renters make up about 33% of the population while homeowners are at about 67% of the population.