Colorado’s mobile home park law says that
"Most mobile homeowners, when they decide to relocate, want to sell their home on-site. Read the rental agreement for the restrictions, criteria and procedures of your particular park. In order to avoid surprises, ask what criteria are currently in place in your park, if no policy is stated in the rental agreement. Common considerations for approving an on-site sale include:
• Compliance with current rules and regulations
• Compliance with safety codes (electrical, fire, etc.)
• Age, construction of and/or overall condition of the home
If the park does not approve a mobile home for on-site sale, the homeowner may still show the home for sale in the park, but the home must be moved out of the park when it is sold. However, parks may not unreasonably restrict the resale of a home in the park. A park will typically have restrictions regarding placement, size and character of “For Sale” signs, for example, but cannot absolutely prohibit such signs.
Park management cannot require a standard selling fee or transfer fee from a homeowner wishing to sell their mobile home or from a prospective buyer as a condition of continued tenancy in the park. However, reasonable selling or transfer fees for services actually performed by the management can be charged to the seller if agreed to in writing."
Source
http://www.ci.longmont.co.us/cnr/handbo ... htm#onsite
If you have a legal dispute, the Colorodo Office of Dispute Resolution (ODR) may be able to help. The ODR exists to establish and make available dispute resolution programs and services within the Colorado Judicial Branch