Detached
£512,500
21% above the Firsdown average
66.7% of sales
What is the average house price in Firsdown? £422,000
The average house price in Firsdown is £422,000, based on 8 homes sold in the 12 months to June 2026. Prices are down 25.8% (£146,375) on a year earlier.
- 1 year change
- −25.8%
- Sold in 12 months
- 8
- Data up to
- June 2026
Sold prices from HM Land Registry, not asking prices. How we calculate this
How much does each type of property cost in Firsdown?
Average sold price by property type, and each type's share of recent sales.
Semi-detached
£331,500
21% below the Firsdown average
33.3% of sales
Are house prices in Firsdown going up or down?
House prices in Firsdown are falling: down 25.8% (£146,375) over the past year. Over the past 10 years, prices are up 19.3% (£68,237).
Past 12 months
−25.8%
−£146,375From £568,375 to £422,000
£676,750£422,000
Past 10 years
+19.3%
+£68,237From £353,763 to £422,000
£633,214£260,851
Quick answers for Firsdown
9 key facts at a glance.
When did prices peak?
£825,000
Highest average, reached in August 2025
How many homes sold?
8
Recorded so far for the 12 months to June 2026
What sells most often?
Detached houses
66.7% of recent sales
What is the most common price range?
£300k - £400k
41.7% of sales
How many people live in Firsdown?
610
297 people per square mile · High (Census 2021)
Population density is High, on a scale from Very Low to Very High.
Usual residents, including communal establishments.
How many households are in Firsdown?
258
126 households per square mile · High (Census 2021)
Household density is High, on a scale from Very Low to Very High.
Occupied households, not communal establishments.
How much green space is in Firsdown?
1 m² per resident
Less green space per resident than 95% of areas in England and Wales. That's about less than half a football pitch for every 1,000 residents.
0.0% of the area · 0 public parks. 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 Firsdown?
13 crimes
−13.3% on the previous year · 12 months to September 2026
Contains public sector information licensed under the Open Government Licence v3.0. Source: police.uk.
How does Firsdown rank?
174th most expensive area of Wiltshire.
Compared with 257 areas
What are the most expensive homes sold in Firsdown?
The highest recorded sale prices in Firsdown, from HM Land Registry.
How do house prices in Firsdown compare with nearby areas?
Firsdown compared with the 6 nearest other areas in Wiltshire.
Firsdown vs Winterbourne
- Firsdown
- £422,000
- Winterbourne
- £466,857+£44,857
Open comparison
Firsdown vs Pitton and Farley
- Firsdown
- £422,000
- Pitton and Farley
- £630,000+£208,000
Open comparison
Firsdown vs Idmiston
- Firsdown
- £422,000
- Idmiston
- £449,034+£27,034
Open comparison
Firsdown vs Clarendon Park
- Firsdown
- £422,000
- Clarendon Park
- £389,333−£32,667
Open comparison
Firsdown vs Winterslow
- Firsdown
- £422,000
- Winterslow
- £495,539+£73,539
Open comparison
Firsdown vs Laverstock
- Firsdown
- £422,000
- Laverstock
- £371,762−£50,238
Open comparison
Thinking of buying in Firsdown?
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 (June 2026). The Firsdown dataset covers 15 postcodes.
Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.
About·Data methodology·Buying checklist·Privacy and cookies·YouTube