Blocks of flats for sale: buying a whole block in the UK
A block bought well is priced below the sum of its flats, because one buyer takes on management, arrears and works that an individual flat buyer never sees. That discount is the opportunity, and it is also the risk. We underwrite blocks on the operating reality, not on a broken-up valuation.
A block of flats in the UK is normally sold freehold with the flats held on long leases, or as a freehold with vacant or tenanted units. Blocks price at a discount to the aggregate value of the individual flats, because the buyer takes on management, service-charge recovery, arrears and any building safety liability. The value drivers are total net rent, ground rent and service-charge income, the remaining lease terms, the condition of the structure and roof, and whether the units can lawfully be sold off individually later.
What the market looks like
Discount to break-up
The whole is worth less than the parts; the gap is the buyer's reward for taking on management and works.
Two income streams
Rent from any retained units, plus ground rent and service-charge recovery from leaseholders.
Building safety
Cladding, fire strategy and EWS status now drive both lendability and price on anything above the low-rise threshold.
Exit routes
Hold and let, break up and sell flats individually, or refinance on the stabilised income.
What to check before you offer
Title structure
Freehold with long leases, or freehold with tenancies? It changes the income, the obligations and the exit entirely.
Lease terms and ground rents
Short leases and onerous escalating ground rents both hit value and lendability.
Service-charge account
Three years of accounts, arrears schedule and reserve fund. Unrecovered charges become your cost.
Structure and roof
One roof over many flats. A survey of the fabric matters more than a survey of any individual unit.
Fire and building safety
Fire risk assessment, compartmentation, alarm system and cladding status, with any remediation costed.
Right of first refusal
Where leaseholders exist, the seller may be legally required to offer the freehold to them first.
How this stock actually reaches buyers
Blocks are traded quietly. Most come from estates, retiring landlords, developers holding unsold stock, or lenders taking back an asset — none of whom want an open marketing campaign. Deals are introduced to a handful of buyers who can prove funds and move within weeks.
By location
Tell us what you're looking for
Five answers and an email. We come back the same working day with an honest read on whether we see stock that fits — including when we don’t.
Blocks of flats for sale: common questions
Is it cheaper to buy a block of flats than the flats individually?
Almost always, yes. A block trades at a discount to the aggregate value of its units because a single buyer takes on the management, the arrears, the building works and the time it would take to sell the flats one by one. That discount is the return you are buying.
Can you get a mortgage on a whole block of flats?
Yes, but on commercial rather than residential terms, assessed on the block's net income and condition. Lenders look hard at the number of units, building safety status, lease structure and whether the units are self-contained.
What is the biggest risk when buying a block?
Deferred maintenance and unrecovered service charge. A roof, a lift or a fire-safety remediation that the previous owner postponed becomes your capital cost, and if the leases do not allow recovery you cannot pass it on.