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House features, location, and investment performance
9 Gonnerston is a freehold detached house, built in 1950-1966. A 2015 survey recorded the property as having 990 square feet of floor space and space for 2 or 3 bedrooms, depending on layout.
The property was a good investment for its previous owner, who made a £487,000 profit between September 1997 and June 2015.
9, Gonnerston, St Albans, Hertfordshire AL3 4SZ
Sold House Prices
Timeline of sold house prices and cost per square foot
Since 9 Gonnerston's first recorded sale in 1997, the house's price has risen by £721,000 or 19% per year.
During the same period, the price of an average home on Gonnerston increased by £612,000 or 16% per year, and the average UK home increased by 13% per year.
- Current valuation£865,000
Detached house freehold, £874 per square foot+ 37%
- Sold June 2015£631,000
Detached house freehold, £637 per square foot+ 338%
- Sold September 1997£144,000
Detached house freehold, £145 per square foot
Comparison of local and national house prices
House Prices in Gonnerston start at £640,000 for the cheapest property on the street, rising to £896,000 for the most expensive.
9 Gonnerston is worth 13% more than the £763,000 average property on Gonnerston and 188% more than the £300,000 average home in England.
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Property valuation details and commonly asked questions
- How is the property valuation estimated?
- Where are the figures sourced?
- What should I do if the details are incorrect?
What condition is the property in?
How is the property valuation estimated?
Every month, our Automated Valuation Model (AVM) determines property values.
Our AVM collects data from reputable sources, like HM Land Registry, and uses the data to estimate what each property is worth.
In our tests, we have found that the sale price of a property falls within our AVM's confidence range in most cases. However, there are scenarios where the valuations are not accurate. For example, if significant alterations have been made to a property recently or if a property is unique with few comparables.
For more details on the workings of our AVM, including its strengths, limitations, and how it measures up to traditional valuation methods, please refer to our guide 'How We Value Property'.
We try to make the valuations as accurate as possible, but they are estimates. When buying or selling property, you should speak to a qualified professional.
Where are the figures sourced?
Sold house prices, and data on property types/tenures, are sourced from the HM Land Registry.
There is a time delay in property sales appearing in HM Land Registry, which can be up to three months.
Other property details, such as energy efficiency, are estimates from a 2015 property survey.
What should I do if the details are incorrect?
We generate all our property valuations programmatically. They cannot be manually edited based on new information, such as evidence of redevelopment.
If any other property details are incorrect or out-of-date, they will update automatically when next surveyed.
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