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    Published May 16, 2025 · Updated September 15, 2026 · The Appraising Group Newark

    What Negatively Affects A Home Appraisal?

    Property condition, layout, site characteristics and market evidence can affect the appraisal. Their significance depends on the property and available evidence, rather than an automatic deduction.

  1. Poor Maintenance and Neglect
  2. Deferred maintenance, such as broken windows, unmaintained landscaping, or damaged flooring, also negatively impacts the appraisal.
  3. Outdated Systems and Interiors
  4. Old or malfunctioning appliances, plumbing, electrical, or HVAC systems lower a home’s value, as they indicate future repair costs for buyers.
  5. Structural Issues
  6. Major problems like foundation cracks, roof leaks, or plumbing deficiencies can significantly decrease an appraisal, as they affect safety and require costly repairs.
  7. Location and External Factors
  8. Lack of Curb Appeal
  9. Clutter and Personalization
  10. Unpermitted Additions or Renovations
  11. Age and Functional Obsolescence
  12. Poorly designed floor plans or insufficient storage space also negatively impact value.
  13. Pest Damage or Infestation
  14. Market and Economic Conditions
  15. Market and economic conditions: Changes in market activity can affect the analysis even when the home’s condition has not changed. Limited comparable sales may require additional research.
  16. Appraiser Errors or Lack of Local Knowledge
  17. If a reported property fact or comparable sale appears incorrect, identify the issue and supply supporting records through the agreed contact.
  18. Incomplete Homeowner Disclosure