5703.2: Property eligibility for Manufactured Homes (03/02/16)

© Freddie Mac Single-Family Seller Servicer Guide

(a) A Manufactured Home must have the following characteristics:

  • The Manufactured Home must have been built on or after June 15, 1976
  • The Manufactured Home must be built on a permanent chassis in compliance with the applicable HUD Codes for Manufactured Homes (HUD Codes) in effect as of the date the Manufactured Home was constructedTo evidence the Manufactured Home is built in compliance with the Federal Manufactured Home Construction and Safety Standards, both the HUD Certification Label and HUD Data Plate must be present and legible. The HUD Data Plate section of the Manufactured Home Appraisal Report (Form 70B) must be completed with the information from both sources.When either the HUD Certification Label or the HUD Data Plate is not present or not legible, Freddie Mac will accept the following as evidence of compliance:HUD Certification Label
    • A verification letter from the Institute for Building Technology and Safety (IBTS)

    HUD Data Plate

    • A copy of the Data Plate or substitute performance verification certificate from the IBTS, or
    • A copy of the Data Plate from the In-Plant Primary Inspection Agency (IPIA) or manufacturer


  • The Manufactured Home must be legally classified as real property; it must be a 1-unit dwelling that is permanently affixed to a permanent foundation in a way that makes it part of the real property
  • The anchoring system must comply with the HUD Codes.If the Manufactured Home was installed prior to October 20, 2008, the anchoring system must comply with the manufacturer's design or a design by a licensed (registered) professional engineer.Anchoring systems refer to all components of the anchoring and support systems such as piers, footings, ties, anchoring equipment, anchoring assemblies, and any other equipment, materials, and methods of construction that support and secure the Manufactured Home to the ground.
  • The permanent foundation must be designed for the site conditions, home design features, and the loads the home was designed to withstand in accordance with the manufacturer's instructions or a design by a licensed (registered) professional engineer. The foundation must meet all local, State or federal codes, as applicable.
  • The Manufactured Home must be at least 12 feet wide and have a minimum of 600 square feet of gross living area

(b) A Manufactured Home must meet the following requirements:

  • If any structural modifications or add-ons have been made to a 1-unit dwelling and any portion of the dwelling is a Manufactured Home, the Mortgage securing such property must be delivered as a Manufactured Home in compliance with the requirements of this chapter
  • The Manufactured Home must be a 1-unit dwelling comprised of a single section (a "single-wide Manufactured Home") or multiple sections (a "multiwide Manufactured Home")
  • The wheels, axles, and towing hitches must be removed from the Manufactured Home
  • The land on which the Manufactured Home is situated must be owned by the Borrower in fee simple. Mortgages secured by Manufactured Homes located in a Condominium Project are eligible for sale to Freddie Mac if project eligibility is determined through a reciprocal review. See Section 5701.9. A Mortgage secured by a Manufactured Home located on a leasehold estate is not eligible for sale to Freddie Mac.
  • A multiwide Manufactured Home may be located on an individual lot or in a subdivision or Planned Unit Development. A Mortgage secured by a single-wide Manufactured Home is eligible for sale to Freddie Mac only if the Manufactured Home is located in a Planned Unit Development or if located in a Condominium Project, and project eligibility is determined through a reciprocal review. See Section 5701.9.
  • The Manufactured Home must be permanently connected to utilities in compliance with the HUD Codes. Utilities include power, water, and a sewage disposal system.
  • The Mortgaged Premises must conform to all applicable use restrictions and must be zoned for residential use, and not commercial or business uses
  • The square footage and room dimensions must be acceptable to typical purchasers in the market area
  • The Manufactured Home must be permanently affixed to the permanent foundation, in compliance with the HUD Codes.If the installation was prior to October 20, 2008, the foundation must be designed for the site conditions, home design features, and the loads the home was designed to withstand in accordance with the manufacturer's instructions or a design by a licensed (registered) professional engineer. The foundation must meet all applicable local, State or federal codes. Any structural modifications to an existing Manufactured Home must be approved by a licensed professional engineer or the local, State or federal authority.
  • Any improvements, modifications or repairs that affect the safety, soundness or habitability of the Manufactured Home must be completed prior to the sale of the Mortgage to Freddie Mac


(c) Other types of factory-built housingFreddie Mac does not include other types of factory-built housing not subject to the National Manufactured Construction and Safety Standards Act, such as modular or panelized housing, in the definition of Manufactured Homes. Freddie Mac will purchase a Mortgage secured by one of those other types of factory-built housing, as long as Freddie Mac's Mortgage and property eligibility requirements are met.