Detached
£480,840
7% above the Idmiston average
75.4% of sales
What is the average house price in Idmiston? £449,034
The average house price in Idmiston is £449,034, based on 29 homes sold in the 12 months to September 2026. Prices are down 3.6% (£16,724) on a year earlier.
- 1 year change
- −3.6%
- Sold in 12 months
- 29
- Data up to
- September 2026
Sold prices from HM Land Registry, not asking prices. How we calculate this
How much does each type of property cost in Idmiston?
Average sold price by property type, and each type's share of recent sales.
Semi-detached
£393,166
12% below the Idmiston average
19.3% of sales
Terraced
£180,000
60% below the Idmiston average
5.3% of sales
Are house prices in Idmiston going up or down?
House prices in Idmiston are falling: down 3.6% (£16,724) over the past year. Over the past 10 years, prices are up 33.3% (£112,080).
Past 12 months
−3.6%
−£16,724From £465,758 to £449,034
£493,966£440,500
Past 10 years
+33.3%
+£112,080From £336,954 to £449,034
£519,128£336,954
Quick answers for Idmiston
9 key facts at a glance.
When did prices peak?
£900,000
Highest average, reached in June 2024
How many homes sold?
29
Recorded so far for the 12 months to September 2026
What sells most often?
Detached houses
75.4% of recent sales
What is the most common price range?
£300k - £400k
38.6% of sales
How many people live in Idmiston?
2,001
233 people per square mile · Typical (Census 2021)
Population density is Typical, on a scale from Very Low to Very High.
Usual residents, including communal establishments.
How many households are in Idmiston?
865
101 households per square mile · Typical (Census 2021)
Household density is Typical, on a scale from Very Low to Very High.
Occupied households, not communal establishments.
How much green space is in Idmiston?
10 m² per resident
Less green space per resident than 88% of areas in England and Wales. That's about 1.4 football pitches for every 1,000 residents.
0.1% of the area · 1 public park. Parks, playing fields, allotments and other public green space, not counting golf courses. Contains OS data © Crown copyright and database right 2026.
What is the crime rate in Idmiston?
14 crimes per 1,000 residents
Very Low · −21.6% on the previous year · 12 months to September 2026
Crime rate is Very Low, on a scale from Very Low to Very High.
Contains public sector information licensed under the Open Government Licence v3.0. Source: police.uk.
How does Idmiston rank?
155th most expensive area of Wiltshire.
Compared with 257 areas
What are the most expensive homes sold in Idmiston?
The highest recorded sale prices in Idmiston, from HM Land Registry.
How do house prices in Idmiston compare with nearby areas?
Idmiston compared with the 6 nearest other areas in Wiltshire.
Idmiston vs Allington
- Idmiston
- £449,034
- Allington
- £262,500−£186,534
Open comparison
Idmiston vs Winterbourne
- Idmiston
- £449,034
- Winterbourne
- £466,857+£17,823
Open comparison
Idmiston vs Firsdown
- Idmiston
- £449,034
- Firsdown
- £422,000−£27,034
Open comparison
Idmiston vs Newton Tony
- Idmiston
- £449,034
- Newton Tony
- £622,500+£173,466
Open comparison
Idmiston vs Durnford
- Idmiston
- £449,034
- Durnford
- £666,500+£217,466
Open comparison
Idmiston vs Amesbury
- Idmiston
- £449,034
- Amesbury
- £302,747−£146,287
Open comparison
Thinking of buying in Idmiston?
There's a lot to think about. Whether it's a home to live in or a buy-to-let, our free checklist walks you through what to check before you make an offer.
What to check before you buyWhere does this data come from?
Price information is from HM Land Registry, location boundaries are from OpenStreetMap, and households and population are from Nomis Census 2021 postcode estimates (21 March 2021). Parks and green space are from OS Open Greenspace. Contains OS data © Crown copyright and database right 2026. Crime is from police.uk street-level data. Contains public sector information licensed under the Open Government Licence v3.0. Source: police.uk.
Last updated 6 November 2026 at 00:22 with the latest Land Registry data (September 2026). The Idmiston dataset covers 98 postcodes.
Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.
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