Our Data Sources
20, Dulwich Avenue, Basildon has 3 entries in the Land Registry, most recently in January 2023 and a single entry in the EPC database dated May 2022.
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
In very good condition, we estimate 20, Dulwich Avenue, Basildon would be worth £469,216, with a potential rental value of £2,030 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £415,592, with a rental value of £1,798 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
20, Dulwich Avenue, Basildon occupies a 208 m2 plot as recorded by HM Land Registry.
All 51 other houses in this postcode have recorded plot sizes, and this one ranks as the 30th largest.
Energy Efficiency
20, Dulwich Avenue, Basildon has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 24 May 2022.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Sold Prices
20, Dulwich Avenue, Basildon last changed hands on 20th January 2023, selling for £433,600. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold 3 times since 1995.
The market for similar properties has dropped by 14.1% since January 2023.
- Sold Jan 2023£433,600
- Sold May 2021£394,000
- Sold Dec 2016£335,995
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 125 sales of comparable properties within 640 metres of 20, Dulwich Avenue, Basildon since 2020.
Most recently, 10, Stamford Drive, Basildon, SS15 6LA, a freehold house, sold at £450,000 on the 13th February 2026.
Read more about house prices in SS15.
- Sold Feb 2026£450,000 | 3 Bed House10, Stamford Drive, Basildon, SS15 6LA10, Stamford Drive, Basildon, SS15 6LA
- Sold Dec 2025£448,000 | 4 Bed House5, Stamford Drive, Basildon, SS15 6LA5, Stamford Drive, Basildon, SS15 6LA
- Sold Nov 2025£475,000 | 4 Bed House40, Dulwich Avenue, Basildon, SS15 6FU40, Dulwich Avenue, Basildon, SS15 6FU
- Sold Oct 2025£476,000 | 4 Bed House16, Scholars Crescent, Basildon, SS15 6HG16, Scholars Crescent, Basildon, SS15 6HG
- Sold Jul 2025£485,000 | 3 Bed House131, School Avenue, Basildon, SS15 6GH131, School Avenue, Basildon, SS15 6GH
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 £470,889, ranging from £383,131 to £646,130.
- 22 Dulwich Avenue
4 Bed House | 5 m | Est. Value: £461,887
- 18 Dulwich Avenue
4 Bed House | 5 m | Est. Value: £461,887
- 24 Dulwich Avenue
4 Bed House | 18 m | Est. Value: £461,853
- 26 Dulwich Avenue
4 Bed House | 22 m | Est. Value: £461,853
- 11 Stamford Drive
4 Bed House | 24 m | Est. Value: £551,865
Location Comparison
Our analysis of the public data ranks 20, Dulwich Avenue, Basildon as the 24th largest and the 25th most expensive of the 51 addresses on Dulwich Avenue, Basildon, SS15.
Against the SS15 postcode district average, it is £123k more expensive than the typical property.
More reading links
Schools Nearby
- Millhouse Primary School800 m away
- Merrylands Primary School1.3 km away
- The Phoenix Primary School1.5 km away
- The James Hornsby School1.4 km away
- Woodlands School3.5 km away
- De La Salle School3.6 km away
More reading links
Public Transport Nearby
- Laindon|1.8 km away
- Basildon|3.4 km away
- Billericay|5.1 km away
Available Internet Speeds
Ofcom's latest figures show poor internet coverage in this area, which may mean weak or no connectivity.
According to recent data from Ofcom, Slow or No Broadband available in this area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.
