Green Knoll Real Estate
Green Knoll Listings Summary
Green Knoll - Town vs. County Stats
Avg Price in Green Knoll: $438,000 / County Avg $969,100
Avg Taxes in Green Knoll: $7,000 / County Avg $12,800
Avg Year Built in Green Knoll: 1978 / County Avg 1974
Avg Days on Website in Green Knoll: 54 / County Avg 60
The data relating to real estate for sale on this website comes in part from the IDX Program of Garden State Multiple Listing Service, L.L.C. and Prestige Property Group Montclair. Real estate listings held by other brokerage firms are marked as IDX listing. Information deemed reliable but not guaranteed. Copyright © 2026 Garden State Multiple Listing Service, L.L.C. All rights reserved. This information is being provided for Consumer's personal, non-commercial use and may not be used for any