Does a low-priced London property listing
show the price of the whole home?
A low headline price may buy only a share. Check the percentage, the home’s full value and the monthly payments together in the property documents.
First establish
what share the price buys.
How to separate the share price from the full value
Shared ownership lets you buy a share of a home and pay rent to the provider on the remaining share. In England, shared ownership houses and flats are leasehold properties. (F1)
If a listing says “25% share”, do not read the accompanying price as the cost of the whole home. Find the share price, percentage purchased and full market value as separate items. The initial share available depends on the home and its scheme. (F1)
An annotated example: a 25% share for £100,000
This is a fictional listing. The figures only illustrate how to read it; they are not a home for sale, a rent quotation or a cost estimate.
| Listing item | Example figure | What it means |
|---|---|---|
| Share purchased | 25% | The proportion of the home being bought. |
| Share price | £100,000 | The price of that 25% share, not the deposit. |
| Full market value | £400,000 | £100,000 ÷ 0.25: the example value of the whole home. |
| Share not purchased | 75% / £300,000 | The remaining share on which rent is payable. |
| Monthly rent | £650 | An illustrative assumption; use the actual property document. |
| Monthly service charge | £180 | An illustrative assumption, separate from rent and mortgage payments. |
Rent and service charge total £830 a month in this example. Mortgage repayments, if any, and other costs are additional. Buying the share entirely with savings does not remove rent on the remaining share. Your deposit is the money you contribute towards buying the share; it is not the same concept as the share price. (F1, F2)
Do not use this example’s full value for a real listing. Obtain written confirmation of the percentage and full value first, then read our guide to comparing recorded sale prices.
Rent on the remaining share and other costs
Rent is payable on the share you do not own. The lease sets rent-review dates, usually annually, and the rent may increase. Do not assume today’s listed rent remains unchanged throughout ownership. (F5)
Alongside service charges, costs can include buildings insurance, estate charges, management fees and contributions to a reserve fund for major repairs. Solicitors’ fees and, where applicable, stamp duty arise on purchase. Separate what is included using the actual documents. (F2)
Request the key information document provided before reservation. Check the rent, service charge and other costs in it. You can also request a breakdown of how the service charge is calculated and spent. (F2)
A short remaining lease can make selling or remortgaging difficult and affect the home’s value. Our leasehold guide explains the term and running costs. (F2)
Who can apply?
GOV.UK requires both an annual household income no higher than £90,000 in London, or £80,000 elsewhere, and an inability to afford all the deposit and mortgage payments for a suitable home. (F3)
At least one further situation must apply: buying for the first time; previously owning but now being unable to buy; forming a new household; moving as an existing shared owner; or owning but being unable to afford a new home meeting your needs. Some homes require a local residential, employment or other connection. (F3)
Existing homeowners need written evidence of an agreed sale and must complete that sale by completion of the shared ownership purchase. This is a summary of published conditions, not a conclusion that a particular person will be accepted. Confirm your application with the provider. (F3)
Can you let the property?
GOV.UK says you can normally rent out a room while living in the home yourself, subject to additional rules. You cannot sublet the entire home unless you own 100% or have the provider’s permission. (F4)
Permission is usually given only in exceptional circumstances. Read the home’s key information document; do not interpret the 100% ownership or permission condition as removing every other lease and mortgage requirement. (F4)
Other listings with a low headline price
Auction guide price: do not read the listing as an ordinary fixed-price sale. Birmingham City Council’s auction protocol says its guide prices cannot be relied on as professional valuations. Ask your solicitor to check the relevant sale conditions and additional fees. (F7)
Retirement property: the GOV.UK buying guide highlights service charges, ground rent, event fees on occasions such as resale, and restricted sales clauses. Assess the headline price alongside these conditions. (F6)
A short remaining lease: the unexpired term matters when assessing the price. A shorter lease can affect selling and remortgaging. Read how to check the title register as well. (F2)
Once the listing type is clear, use the London planning records guide to investigate the surroundings. Those checks are separate from examining the share and purchase conditions.
What to keep in your file
The sources behind this guide
- F1 · Shared ownership: how it works
- F2 · Shared ownership: costs
- F3 · Shared ownership: who can apply
- F4 · Shared ownership: renting out all or part of your home
- F5 · Shared ownership: paying rent
- F6 · How to buy a home: buying in later life
- F7 · Birmingham City Council: auction protocol
Last checked on 17 October 2026. General information only; not legal, tax or investment advice. Confirm your circumstances with your solicitor and tax adviser.
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