Affidavit Of No Improvement Template for England and Wales

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What is a Affidavit Of No Improvement?

An affidavit of no improvement is a sworn statement in which a property owner, occupier, or other interested party confirms that no improvement, alteration, or development work has been carried out on a property or asset during a specified period. In England and Wales it is used in conveyancing, planning disputes, and insurance assessments. The deponent signs before a solicitor or commissioner for oaths, and any deliberate falsehood is punishable under the Perjury Act 1911.

Reviewed by

Swetha Meenal

Legal Engineer, GenieAI

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A lawyer, legal researcher and legal tech founder, Swetha has built AI products deployed inside Tier 1 firms and enterprises. She ensures GenieAI's alignment with the latest regulation and executes testing on the legal robustness of Genie output.

Reviewed by

Imad Mohammed Nazar

Legal Engineer, GenieAI

Imad Mohammed Nazar profile photo

A Skadden-trained M&A lawyer, Imad advised on cross-border transactions and contractual risk before moving into legal AI. He reviews GenieAI's output for compliance and enforceability across our 150+ supported jurisdictions, as well as facilitating external benchmarking.

Jurisdiction

England and Wales

Publisher

GenieAI

Category

Affidavit

Sector

Business

Cost

Free to use

Last updated

About the Affidavit Of No Improvement

An Affidavit Of No Improvement is a sworn legal document that you use to certify that no construction, repairs, or improvements have been made to your property during a specific period. This document serves as critical protection in real estate transactions by preventing potential mechanics' liens from contractors or suppliers who might claim unpaid debts for work performed on your property.

When do you need this document?

You'll need an Affidavit Of No Improvement whenever you're selling property, refinancing your mortgage, or obtaining title insurance. Lenders require this document to ensure they won't face unexpected lien claims that could jeopardize their security interest in the property. Title companies use it to provide clean title insurance policies, while buyers rely on it for assurance that no hidden contractor debts will surface after closing. The document is also necessary when transferring property within families or updating property records with local authorities.

Key legal considerations

Your affidavit must include a precise legal description of the property, including parcel numbers and official addresses. You must clearly state the specific time period covered by your declaration, typically ranging from 90 days to one year depending on state mechanics' lien statutes. The document requires your sworn statement under penalty of perjury, making false declarations a federal crime under Title 28, U.S. Code § 1746. You must also establish your legal standing to make this declaration, whether as property owner, authorized agent, or legal representative. Any improvements made during the covered period must be disclosed, including permits pulled, work commenced, or materials delivered to the property.

Legal requirements in United States

Federal perjury laws govern the truthfulness of your sworn statements, while state-specific requirements control the document's format and execution. Each state maintains different notary laws that dictate how your signature must be witnessed and acknowledged. Local county recording offices may have additional requirements for property descriptions and filing procedures. State mechanics' lien laws determine the relevant time periods that must be covered in your affidavit, with some states requiring disclosure of improvements made up to one year prior to the transaction. Construction and zoning codes in your jurisdiction define what constitutes an "improvement," which can include everything from major renovations to simple repairs or landscaping changes. You must ensure your affidavit complies with your state's specific statutory requirements to maintain its legal validity and enforceability.

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