Our Data Sources
20, West Park Avenue, Billericay has 21 entries in the Land Registry , most recently in June 2009 and no records in the EPC database.
We combine this sold price information with public data of neighbouring properties to estimate the attributes and values.
The local information is scored as 3 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 20, West Park Avenue, Billericay is in very good condition we estimate a sale value of £520,764 and a rental value of £2,433 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £461,248 and a rental value of £2,155 per month.
Plot Size
According to data from HM Land Registry, 20, West Park Avenue, Billericay sits on a plot of 281 m2.
We have plot size data on 16 out of 17 other houses in the postcode and 20, West Park Avenue, Billericay sits on the 11th largest plot.
Sold Prices
According to HM Land Registry, 20, West Park Avenue, Billericay was last sold on 30th June 2009 for £270,000 and was recorded as a freehold house.
The property has had 2 sales since 1995.
Since June 2009, the market for similar properties has risen by 69.1%.
- Sold Jun 2009£270,000
- Sold Aug 1997£97,500
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 155 sales of properties similar to 20, West Park Avenue, Billericay within a radius of 620 metres over the last 2 years.
The most recent example is 9, Dawson Mews, Billericay, CM11 1LT, a freehold house which sold for £442,000 on the 14th January 2026.
Read more about house prices in CM12.
- Sold Jan 2026£442,000 | 3 Bed House9, Dawson Mews, Billericay, CM11 1LT9, Dawson Mews, Billericay, CM11 1LT
- Sold Mar 2025£450,000 | 3 Bed House5, Home Meadows, Billericay, CM12 9HQ5, Home Meadows, Billericay, CM12 9HQ
- Sold Feb 2025£421,000 | 3 Bed House8 Darcy Mews, Rear Of 69, High Street, Billericay, CM12 9FR8 Darcy Mews, Rear Of 69, High Street, Billericay, CM12 9FR
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
West Park Avenue, Billericay, CM12 has a total of 38 addresses. According to our analysis of all the public data, 20, West Park Avenue, Billericay is the 36th largest and the 31st most expensive property on the street.
When compared to the postcode district it is £54k less expensive than the average property in CM12.
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Schools Nearby
- Quilters Junior School1.2 km away
- Quilters Infant School1.2 km away
- Brightside Primary School1.2 km away
- The Billericay School1.3 km away
- Mayflower High School1.6 km away
- St Martin's School Brentwood4.9 km away
More reading links
Public Transport Nearby
- Billericay|300 m away
- Ingatestone|4.7 km away
- Shenfield|5.9 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.












