Our Data Sources
30, Seaview Avenue, Basildon has 31 entries in the Land Registry, most recently in October 2023 and a single entry in the EPC database dated June 2015.
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.
1Sales dated prior to 2007 are shown, but are not used in our calculations.
Price Range & Condition
The condition of a property plays an important role in determining its value, with the degree of impact varying by property type, size and location.
For 30, Seaview Avenue, Basildon, we estimate a market value of £221,393 and a rental value of £1,234 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £196,091 and £1,093 per month respectively.
Energy Efficiency
30, Seaview Avenue, Basildon has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 04 Jun 2015.
The property is not connected to mains gas and has fully double glazed windows. It is heated using room heaters (electric).
Sold Prices
The most recent sale of 30, Seaview Avenue, Basildon completed on 31st October 2023 at £215,000 and was recorded by HM Land Registry as a leasehold flat.
Since 1995 the property has sold 3 times.
Values of comparable properties have dropped by 11.8% over the period since October 2023.
- Sold Oct 2023£215,000
- Sold Dec 2019£172,500
- Sold Jul 1999£43,500
Similar Properties Sold Nearby
Since 2014 26 properties similar to 30, Seaview Avenue, Basildon have sold within a radius of 740 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 27th January 2026, was 13A, Moss Close, Basildon, SS16 4SD, a leasehold flat which sold for £205,000.
Read more about house prices in SS16.
- Sold Jan 2026£205,000 | 2 Bed Flat13A, Moss Close, Basildon, SS16 4SD13A, Moss Close, Basildon, SS16 4SD
- Sold Oct 2025£200,000 | 2 Bed Flat8, Seaview Avenue, Basildon, SS16 4QZ8, Seaview Avenue, Basildon, SS16 4QZ
- Sold Aug 2025£219,500 | 2 Bed Flat10, Merricks Lane, Basildon, SS16 4RS10, Merricks Lane, Basildon, SS16 4RS
- Sold Mar 2025£242,500 | 2 Bed Flat50, The Vale, Basildon, SS16 4RL50, The Vale, Basildon, SS16 4RL
- Sold Feb 2025£250,000 | 2 Bed Flat34, The Vale, Basildon, SS16 4RL34, The Vale, Basildon, SS16 4RL
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 £291,049, ranging from £172,728 to £479,716.
- 32 Seaview Avenue
2 Bed Flat | 0 m | Est. Value: £193,839
- 26 Seaview Avenue
2 Bed Flat | 13 m | Est. Value: £193,839
- 28 Seaview Avenue
2 Bed Flat | 13 m | Est. Value: £179,365
- 34 Seaview Avenue
4 Bed House | 18 m | Est. Value: £428,299
- 1 Downs Grove
2 Bed Flat | 27 m | Est. Value: £196,727
Location Comparison
Of the 43 addresses on Seaview Avenue, Basildon, SS16, 30, Seaview Avenue, Basildon comes out as the 28th largest and the 31st most expensive in our analysis of the public data.
It is also £150k less expensive than the average property across the SS16 district.
More reading links
Schools Nearby
- Vange Primary School and Nursery500 m away
- Ryedene Primary and Nursery School700 m away
- Bardfield Academy900 m away
- Woodlands School1.8 km away
- The Basildon Lower Academy1.9 km away
- The Basildon Upper Academy2.2 km away
More reading links
Public Transport Nearby
- Pitsea|1.9 km away
- Basildon|2.0 km away
- Laindon|4.0 km away
Available Internet Speeds
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.
