Common questions about Isle of Man property
The questions that come up most, answered from this site's own data and recalculated every time the page loads — so these figures never drift from what the rest of the site shows. Where an answer has working behind it, the link goes to it.
How much does a house cost on the Isle of Man?
The midpoint asking price across the 1,116 properties currently for sale here is £399,950. That is an asking figure and it moves with what happens to be on the market, so it is a weaker guide than the sold register — see what has actually sold, or the price index for the trend rather than the level.
Have Isle of Man house prices gone up or down?
Over the last ten years the island's repeat-sales index is 54%, and since 2002 it is up 151%. The 2010s were flat to falling, 2020–22 rose sharply, and 2023 gave some of it back. See the year-by-year index — it is built from 12,809 properties that sold twice, so it measures the market rather than the mix of what sold.
Do I have to be resident to buy here?
No. There is no residency test, no qualification period and no separate market for incomers — anyone may buy any Manx home, which is not true in Guernsey or Jersey. What residency does change is the Land Registry duty rate: an off-island buyer pays 4% where a resident owner-occupier pays nothing on the first £230,000. See who can buy property on the Isle of Man.
Freehold or leasehold — which is this?
Where the agent declares it, this site shows it: 206 listings currently say freehold and 148 say leasehold. Most say neither, because most agents do not publish tenure in the feed — so a blank is a gap in the data, not a statement that a property is freehold. Ask the agent, and have your advocate confirm it from the register.
Why do some sold prices say £1?
2,260 rows on the government register are recorded at a nominal £1, £10 or £100. That is the standard token consideration for a transfer inside a family or an inheritance settlement — not a market sale. This site labels every one of them and excludes them from every average it calculates. See just those transfers.
What does "under offer" mean, and can I still look?
137 of the listings here are marked under offer, meaning a price has been agreed but the sale has not completed. In Isle of Man a sale completes at the Royal Court, and until then nothing is binding. Plenty of properties come back. Browse those under offer, or see how completion actually works.
Will I get planning permission for an extension?
Isle of Man grants a lot of what is submitted: 0% of the 314 decided single-storey extension applications on file were granted. That number is flattered by self-selection — proposals unlikely to succeed often never get filed, or are withdrawn after pre-application advice — so it is not the odds on any conceivable scheme. The full approval-rate table by type of work.
Is an extension or loft conversion worth doing?
At the island midpoint of £2,651/m², added floor space is worth roughly that per square metre — against a build cost this site estimates from the work described. A loft conversion tends to come out furthest ahead; a single-storey extension is closer to break-even. See the value-versus-cost table, which also shows how often each type is granted.
What is my house worth?
There is no honest automatic valuation for Isle of Man, and this site does not pretend otherwise: the register records an address, a date and a price — no floor area, no coordinates, no property attributes. What you can see is every recorded sale of your house and your street, carried forward to today's money. Look up your address.
Why can I not search by postcode?
Because Isle of Man postcodes cannot be resolved reliably: the government register carries a postcode on 1 of its 43,070 rows, and the public mapping services that cover UK postcodes return nothing for GY codes. Searching by house name, street or parish works, because that is what the data actually holds.
How often is this updated, and where does it come from?
Listings refresh daily at 04:00 UTC from 10 agents' own websites; planning nightly at 02:00; the sold register weekly. Stock levels and asking-price changes are this site's own daily observations. The full source table and what is inferred rather than known.
Do you take commission, or favour any agent?
No. This site is not an agent, is not owned by one, and earns nothing from where a property appears in its results. Default ordering is deliberately shuffled within each day so no agent's stock sits permanently at the top. It also does not republish agents' phone numbers or email addresses next to their listings.
Something here is wrong — how do I get it fixed?
Tell us and it gets fixed at the rule, not just the page. Mismatched sale or planning records, a stale status, two properties merged into one: how to report it. Agents asking about their own listings are dealt with first.
Nothing here is legal, financial or valuation advice, and the Isle of Man's housing rules are set by the States and can change — always check the official source before acting. Terms · How this site works