Securing a mortgage is a crucial step in realising the dream of homeownership. However, when it comes to buying a house next door, there are unique challenges that prospective buyers must navigate. 

From property boundaries to shared infrastructure and neighbourhood factors, several considerations can impact mortgage approval for next-door properties. In this article, we will explore these common challenges and provide solutions to help prospective buyers overcome them.

Property Boundaries and Zoning Regulations

One of the primary challenges when purchasing a next-door property is ensuring compliance with property boundaries and zoning regulations. Local zoning ordinances may dictate setback requirements, land use restrictions, and building codes that can affect mortgage eligibility. Issues such as encroachments or zoning violations on neighbouring properties can raise red flags for lenders, potentially jeopardising the mortgage approval process.

To address this challenge, it is essential for buyers to conduct thorough due diligence before making an offer on a next-door property. Hiring a qualified surveyor to accurately determine property boundaries and identify any encroachments can provide assurance to lenders and streamline the mortgage approval process.

Shared Infrastructure and Utilities

Next-door properties often share infrastructure such as driveways, fences, or utilities. While these shared elements can offer convenience and cost savings, they can also pose challenges when securing a mortgage. Lenders may be concerned about the maintenance and ownership of shared infrastructure, as well as the potential for disputes between neighbours.

To mitigate these concerns, buyers should review any existing agreements or easements governing shared infrastructure and ensure that they are documented and legally binding. Additionally, buyers can work with their real estate agent or attorney to negotiate clear terms regarding maintenance responsibilities and access rights with the neighbouring property owner.

Appraisal and Valuation

The appraisal process plays a critical role in determining the value of a property and, consequently, the mortgage amount that lenders are willing to extend. When appraising a next-door property, appraisers consider factors such as location, condition, and comparable sales in the neighbourhood. However, neighbouring properties can also influence appraisal values, particularly if they are in poor condition or have a negative impact on the subject property.

To address this challenge, buyers can provide the appraiser with information about recent improvements or upgrades to the subject property and highlight positive features that differentiate it from neighbouring properties. Additionally, buyers can research recent sales of similar properties in the area to provide context for the appraiser and ensure a fair valuation.

Legal Concerns and Easements

Legal issues such as easements, rights-of-way, or shared access agreements can complicate the mortgage approval process for next-door properties. These legal complexities can arise from historical land use practices or agreements between previous property owners and may affect the buyer’s ability to use or develop the property as intended.

To address these concerns, buyers should carefully review all legal documents related to the property, including title reports, surveys, and easement agreements. Consulting with a qualified real estate attorney can help buyers understand their rights and obligations regarding shared access or easements and ensure that any legal issues are addressed before closing on the property.

Neighbourhood Factors

Finally, neighbourhood factors such as property values, crime rates, and school districts can also impact mortgage approval for next-door properties. Lenders may consider these factors when assessing the risk associated with the loan and may require additional documentation or assurances from the buyer.

To address these concerns, buyers should research the neighbourhood thoroughly and provide lenders with information about local amenities, property values, and crime statistics. Additionally, buyers can strengthen their mortgage application by demonstrating stable employment, a strong credit history, and sufficient financial reserves to cover the down payment and closing costs.


In conclusion, securing a mortgage for a next-door property can pose unique challenges for prospective buyers. From property boundaries to shared infrastructure and neighbourhood factors, there are several considerations that can impact mortgage approval. 

By conducting thorough due diligence, addressing legal concerns, and providing lenders with relevant information, buyers can increase their chances of successfully securing a mortgage for their next-door property and achieving their homeownership goals.

Claire Preece