Rated Excellent Online
58,000+ Homeowners Helped

Remortgage a Maisonette

Maisonettes occupy a unique position in the UK property market — neither a flat nor a house, they can be leasehold or freehold and present specific considerations around service charges, access rights, and lender treatment. Understanding these nuances is key to a successful remortgage.

£283 Avg. monthly saving
90+ UK lenders compared
4-8 weeks Typical completion
Start here

Freehold vs Leasehold Maisonettes: How Lenders Differ

The tenure of your maisonette — freehold or leasehold — has a significant impact on how lenders treat it. A freehold maisonette, where you own both the property and the land it sits on outright, is treated by most lenders in the same way as a freehold house. There are no lease length concerns, no service charge commitments, and no ground rent obligations. The property is yours completely, and most lenders will offer their full range of residential mortgage products without restriction.

Freehold maisonettes are less common than leasehold ones, but they do exist — particularly where a terraced house has been subdivided into upper and lower maisonettes with each sold on a freehold basis. There can be complexities in freehold maisonette arrangements around shared party walls, shared roof responsibilities, and rights of access, and lenders will want to see that these are clearly defined in the title deeds. Where obligations between adjacent freeholders are unclear, a lender may require indemnity insurance or a formal deed of covenant before proceeding.

Leasehold maisonettes — the more common form — are subject to the same lease length requirements as leasehold flats. Most lenders require a minimum remaining lease term, typically 70 to 85 years at the point of application, and the quality of the lease terms matters as well as the length. Ground rent provisions are particularly important: since the Leasehold Reform (Ground Rent) Act 2022 abolished ground rents for new leases, many lenders apply restrictions to properties with historic escalating ground rents or ground rents above a certain level. A lease with a ground rent that exceeds 0.1% of the property's value annually can make a property effectively unmortgageable with many mainstream lenders.

Where a maisonette leaseholder holds a share of the freehold — either through a residents' management company or through a formal share of freehold arrangement — lenders generally take a more favourable view. A share of freehold gives the leaseholder ultimate control over the building, removes the dependency on a remote freeholder, and eliminates many of the risks associated with leasehold reform. Lenders recognise this and typically apply more favourable terms to shared freehold maisonettes than to those with external freeholders.

Service Charges, Ground Rent, and Leasehold Obligations

Leasehold maisonettes are subject to service charges — regular payments to the freeholder or management company covering the costs of maintaining shared parts of the building, including the roof, external walls, shared hallways, and any communal gardens. Lenders assess service charges as an ongoing financial commitment that affects affordability, and very high service charges can reduce the amount you are able to borrow. Some lenders also require confirmation that service charges are up to date before proceeding, as arrears can create complications with the security.

The management of a maisonette building is an important practical consideration. A well-managed building with an organised residents' management company, regular maintenance, and a funded reserve will command higher valuations and face fewer lender concerns than one with poorly maintained common areas, ongoing disputes between leaseholders, or a negligent freeholder. Evidence of recent building maintenance, current insurance, and an up-to-date service charge statement is typically requested as part of any leasehold remortgage.

Major works provisions — the clauses in a lease that govern how major repairs and improvements are funded — are scrutinised by lenders because they create potential future financial obligations for leaseholders. A lease that allows the freeholder to demand large one-off payments for major works without a cap can be a concern. Where significant major works have recently been carried out or are known to be pending, lenders may seek confirmation of the estimated costs and how they will be funded before proceeding.

Ground rent is a separate issue from service charges. For maisonettes with older leases, ground rents may have been set at modest historic levels that are unproblematic for lenders. However, some leases — particularly those from the 2000s and 2010s — include escalating ground rent provisions that double every 10 or 25 years. These provisions have been widely criticised and have affected the mortgageability of affected properties. If your maisonette has an escalating ground rent, investigating a lease variation to remove the escalation clause — or purchasing the freehold — before remortgaging may open up more lender options.

We've Helped Over 58,000 Homeowners
Save Money

Gary from London

"Easier Than Expected"

Gary, London
★★★★★
"I kept putting off remortgaging because I thought it would be a massive headache. Honestly, the whole thing was painless — filled in a quick form, got my options, and it was all sorted within weeks. Wish I'd done it sooner."
Katie from London

"Done In No Time"

Katie, London
★★★★★
"Our fixed rate was ending in a month and I was panicking about going onto the SVR. Managed to get everything sorted really quickly and we're now on a much better rate. Saving us about £200 a month."
Janet from Exeter

"So Much Better Off"

Janet, Exeter
★★★★★
"Was a bit nervous about switching as I'd been with the same lender for years. Turns out I was massively overpaying — got a much better deal and the whole process was far easier than I expected."
Lucy from Tamworth

"Happy Saving"

Lucy, Tamworth
★★★★★
"After having to pay a ridiculous amount due to the interest rate hike, we have now got a more suitable monthly payment, consolidated a loan and have money left for hopefully a loft conversion."

How Lenders Classify Maisonettes and Why It Matters

The classification of a maisonette by a mortgage lender affects which products are available, what criteria apply, and how the property is valued. Some lenders explicitly categorise maisonettes as a distinct property type and apply specific policies; others classify them as either flats or houses depending on their tenure and construction, leading to different treatment for superficially similar properties.

Purpose-built maisonettes in blocks — often found in 1960s and 1970s local authority developments — may face additional scrutiny based on their construction type. Non-standard construction issues, including concrete panel systems, Cornish units, or other prefabricated methods, are relatively common in this era of housing. Where a maisonette has non-standard construction, the lender pool narrows in the same way as for non-standard houses and flats, and specialist lenders may need to be considered.

The internal access arrangement of a maisonette matters to some lenders. A maisonette with its own private entrance at street level is generally treated more favourably than one accessed through a shared entrance hall, because it more closely resembles a house in functional terms and has a broader resale market. Where a maisonette is accessed via an internal staircase shared with other flats in the building, some lenders may treat it as a flat for all purposes, applying flat-specific criteria accordingly.

Roof access and responsibility is a practical concern for upper-floor maisonettes in converted buildings. Where the maisonette includes the roof space or has roof terrace access, the lease should clearly allocate responsibility for roof maintenance and repair. Ambiguity in roof ownership or maintenance responsibility can be a red flag for lenders and solicitors alike, and may need to be resolved through a deed of variation or indemnity insurance before a remortgage can complete.

Getting the Best Remortgage Rate on a Maisonette

The best remortgage outcomes for maisonettes start with understanding your tenure clearly. If you own a leasehold maisonette, knowing your lease length, ground rent provisions, service charge obligations, and whether you hold a share of freehold will allow a broker to identify the most appropriate lenders immediately. If your lease has any features that could be problematic — short remaining term, escalating ground rent, unclear maintenance obligations — addressing these before applying is the most effective way to improve your options.

A RICS survey or homebuyer report can be valuable preparation for a maisonette remortgage, particularly for converted properties. Identifying structural issues, party wall concerns, or maintenance needs in advance allows you to address them before the lender's valuer visits, avoiding the complications of a retention or a revised valuation figure mid-application.

Equity position matters as much for maisonettes as for any property type. If your maisonette has increased significantly in value since purchase, you may be in a much stronger LTV position than when you took out your current mortgage. Improving your LTV — either through capital growth or by making overpayments — opens up better rate bands and more lenders. Even moving from 75% to 70% LTV can make a meaningful difference to the rates available.

A whole-of-market broker with experience in maisonette mortgages will know how specific lenders classify and treat maisonettes, which ones apply flat criteria and which ones apply house criteria, and where the best value products currently sit. This knowledge can save considerable time and ensure your application is placed with the right lender from the outset rather than going through a trial-and-error process that wastes time and affects your credit file.

Important: Your home may be repossessed if you do not keep up repayments on your mortgage. There will be a fee for mortgage advice. The actual rate available will depend on your circumstances. Think carefully before securing other debts against your home.

Check Your Options in 60 Seconds

Free, no obligation, no impact on your credit score.

Check Your Savings Now →

Frequently Asked Questions

It depends on the lender and the tenure. Some lenders treat leasehold maisonettes identically to leasehold flats, applying all the same lease length requirements, floor area rules, and service charge assessments. Others distinguish between maisonettes and flats, particularly where the maisonette has its own street-level entrance and a house-like layout. A freehold maisonette is generally treated as a house by most lenders. A whole-of-market broker can identify how specific lenders will classify your property before you apply.

Yes, significantly. Most lenders require a minimum remaining lease term — typically 70 to 85 years — for a leasehold maisonette remortgage. A lease approaching this threshold will narrow the pool of available lenders and may result in less competitive rates. Where the remaining term is below 80 years, exploring a lease extension before remortgaging is strongly advisable. A lease extension increases the property's value, opens up more lender options, and prevents further deterioration of the lease term.

Yes, and holding a share of freehold is generally advantageous for your remortgage options. Most lenders view a share of freehold positively because it gives you and the other leaseholders control over the building and reduces the risks associated with external freeholders. You will typically have access to a wider range of mortgage products, and some lenders may apply house-like criteria rather than flat criteria where a share of freehold is in place. Ensure your share of freehold is clearly documented in the title register.

Yes. Many lenders will not offer mortgages on properties with escalating ground rents — particularly those that double every 10 or 25 years — because this can make the property difficult to sell and the ground rent burdensome over time. If your maisonette has an escalating ground rent, you may find your lender options are significantly restricted. Options include varying the lease to remove the escalation, purchasing the freehold, or finding a specialist lender who will accept the current ground rent level. A broker can advise on the best approach.

In addition to standard remortgage documents such as proof of income, bank statements, and identity documents, a leasehold maisonette remortgage typically requires a copy of the lease, details of current service charges and ground rent, evidence of buildings insurance for the whole building, and a copy of the last service charge accounts. Where there is a management company or residents' association, the managing agent's details will also be needed. Your broker and solicitor will provide a comprehensive checklist at the outset.