Our Data Sources
13, Cowell Avenue, Chelmsford has no records in the the Land Registry and a single entry in the EPC database dated August 2022.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 2 out of 5 and is considered of medium accuracy.
Price Range & Condition
Decorative condition can have a big effect on a property's value and this effect varies depending on the type, size and location of the property.
If 13, Cowell Avenue, Chelmsford is in very good condition we estimate a sale value of £339,807 and a rental value of £1,676 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £300,972 and a rental value of £1,484 per month.
Energy Efficiency
13, Cowell Avenue, Chelmsford has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 03 Aug 2022.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 178 sales of properties similar to 13, Cowell Avenue, Chelmsford within a radius of 530 metres over the last 2 years.
The most recent example is 43, Langton Avenue, Chelmsford, CM1 2BW, a freehold house which sold for £366,500 on the 11th December 2025.
Read more about house prices in CM1.
- Sold Dec 2025£366,500 | 3 Bed House43, Langton Avenue, Chelmsford, CM1 2BW43, Langton Avenue, Chelmsford, CM1 2BW
- Sold Dec 2025£375,000 | 3 Bed House38, Langton Avenue, Chelmsford, CM1 2BS38, Langton Avenue, Chelmsford, CM1 2BS
- Sold Feb 2024£345,000 | 3 Bed House30, Langton Avenue, Chelmsford, CM1 2BS30, Langton Avenue, Chelmsford, CM1 2BS
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Cowell Avenue, Chelmsford, CM1 has a total of 16 addresses. According to our analysis of all the public data, 13, Cowell Avenue, Chelmsford is the largest and the 3rd most expensive property on the street.
When compared to the postcode district it is £89k less expensive than the average property in CM1.
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Schools Nearby
- Parkwood Academy200 m away
- St Pius X Catholic Primary School600 m away
- Kings Road Primary School600 m away
- St John Payne Catholic School, Chelmsford800 m away
- Chelmsford County High School for Girls1.1 km away
- King Edward VI Grammar School, Chelmsford1.1 km away
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Public Transport Nearby
- Chelmsford|1.6 km away
- Beaulieu Park|4.7 km away
- Ingatestone|10.1 km away
Available Internet Speeds
According to recent data from Ofcom, Superfast Broadband is available in this area.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.












