Grennan Heights, Niles Real Estate & Homes For Sale

2 homes

Real Estate & Homes For Sale Near Grennan Heights, Niles, IL

We found 30 more homes matching your filters just outside Grennan Heights

Grennan Heights, Niles, IL Real Estate Trends

Learn about the Grennan Heights, Niles, IL housing market through trends and averages.

Affordability of Living in Grennan Heights, Niles, IL

The median home value is $429,060
MonthMedian home value
November 2025$413k
December 2025$416k
January 2026$417k
February 2026$416k
March 2026$416k
April 2026$417k
May 2026$419k
June 2026$422k
July 2026$424k
August 2026$426k
September 2026$427k
October 2026$429k
View as a graph
Trends and affordability stats are provided by third party data sources.

Average Home Value in Grennan Heights, Niles, IL, by Home Size

Home SizeHome Value*
2 bedrooms (See homes)N/A
3 bedrooms (See homes)$414,075
4 bedrooms (See homes)$505,515
*Home value over the past month

Explore the Neighborhood

Skip to last item
Skip to first item
Neighborhood stats provided by third party data sources.

What Locals Say about Grennan Heights

  • Kevin Mahoney
    Grennan Heights, Niles
    "Lots of people/families with dogs. They should open a dog park. Parks have poop bags. Always see dogs on leashes. "
    0
    Flag
  • Jcruz5487
    Grennan Heights, Niles
    "lived here for 5 years. love the neighborhood, and great neighbors. Close to near by stores and mall."
    6
    Flag

Learn more about Grennan Heights

See information on schools, amenities and more.See Grennan Heights Insights

Browse Grennan Heights, Niles, IL homes by type

Based on information submitted to the MLS GRID as of 2026. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. Click here for more information