Our Data Sources
17, Sonters Down, Chelmsford has a single entry in the Land Registry from June 2024 and a single entry in the EPC database dated January 2019.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 5 out of 5 and is considered of high 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 17, Sonters Down, Chelmsford is in very good condition we estimate a sale value of £213,511 and a rental value of £1,130 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £189,109 and a rental value of £1,001 per month.
Energy Efficiency
17, Sonters Down, Chelmsford has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 15 Jan 2019.
The property is not connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (oil).
Sold Prices
According to HM Land Registry, 17, Sonters Down, Chelmsford was last sold on 7th June 2024 for £175,000 and was recorded as a leasehold flat.
The property has only had this single sale since 1995.
Since June 2024, the market for similar properties has dropped by 5.7%.
- Sold Jun 2024£175,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 14 sales of properties similar to 17, Sonters Down, Chelmsford within a radius of 2.6 kilometres since 2007.
The most recent example is 15, Sonters Down, Chelmsford, CM3 8EU, a leasehold flat which sold for £225,000 on the 1st August 2025.
Read more about house prices in CM3.
- Sold Aug 2025£225,000 | 2 Bed Flat15, Sonters Down, Chelmsford, CM3 8EU15, Sonters Down, Chelmsford, CM3 8EU
- Sold Apr 2025£190,000 | 2 Bed FlatFlat 2, Princess Court, Beauchamps Drive, Wickford, SS11 8LSFlat 2, Princess Court, Beauchamps Drive, Wickford, SS11 8LS
- Sold Mar 2025£210,000 | 3 Bed Flat25, Baines Place, Wickford, SS11 7LJ25, Baines Place, Wickford, SS11 7LJ
- Sold Feb 2025£235,000 | 2 Bed FlatFlat 14, Princess Court, Beauchamps Drive, Wickford, SS11 8LSFlat 14, Princess Court, Beauchamps Drive, Wickford, SS11 8LS
- Sold Dec 2024£205,000 | 2 Bed Flat19, Sonters Down, Chelmsford, CM3 8EU19, Sonters Down, Chelmsford, CM3 8EU
Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Explore Nearby Properties
The surrounding properties have an average estimated value of £244,326, ranging from £161,415 to £388,675.
- 21 Sonters Down
2 Bed Flat | 0 m | Est. Value: £201,865
- 15 Sonters Down
2 Bed Flat | 7 m | Est. Value: £195,841
- 11 Sonters Down
2 Bed Flat | 7 m | Est. Value: £191,201
- 23 Sonters Down
2 Bed Flat | 10 m | Est. Value: £174,799
- 19 Sonters Down
2 Bed Flat | 10 m | Est. Value: £204,813
Location Comparison
Sonters Down, Rettendon Common, Chelmsford, CM3 has a total of 25 addresses. According to our analysis of all the public data, 17, Sonters Down, Chelmsford is the 15th largest and the 15th most expensive property on the street.
When compared to the postcode district it is £291k less expensive than the average property in CM3.
More reading links
Schools Nearby
- Rettendon Primary School200 m away
- St Luke's Park Primary School1.3 km away
- Hilltop Junior School2.7 km away
- Beauchamps High School3.0 km away
- William de Ferrers School4.2 km away
- The Bromfords School5.1 km away
More reading links
Public Transport Nearby
- Battlesbridge|1.5 km away
- South Woodham Ferrers|3.5 km away
- Wickford|3.8 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 available in this area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.












