Our Data Sources
18, Great Knightleys, Basildon has no records in the Land Registry and a single entry in the EPC database dated October 2022.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 3 out of 5 and is considered of medium accuracy.
Price Range & Condition
In very good condition, we estimate 18, Great Knightleys, Basildon would be worth £347,778, with a potential rental value of £1,823 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £308,032, with a rental value of £1,614 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
18, Great Knightleys, Basildon occupies a 112 m2 plot as recorded by HM Land Registry.
All 20 other houses in this postcode have recorded plot sizes, and this one ranks as the 17th largest.
Energy Efficiency
18, Great Knightleys, Basildon has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 10 Oct 2022.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 314 sales of comparable properties within 530 metres of 18, Great Knightleys, Basildon since 2020.
Most recently, 200, Great Gregorie, Basildon, SS16 5QQ, a freehold house, sold at £325,000 on the 9th January 2026.
Read more about house prices in SS15.
- Sold Jan 2026£325,000 | 3 Bed House200, Great Gregorie, Basildon, SS16 5QQ200, Great Gregorie, Basildon, SS16 5QQ
- Sold Nov 2025£320,000 | 3 Bed House85, Long Lynderswood, Basildon, SS15 5BA85, Long Lynderswood, Basildon, SS15 5BA
- Sold Oct 2025£350,000 | 3 Bed House117, Long Lynderswood, Basildon, SS15 5BD117, Long Lynderswood, Basildon, SS15 5BD
- Sold Sep 2025£335,000 | 3 Bed House12, Falstones, Basildon, SS15 5BU12, Falstones, Basildon, SS15 5BU
- Sold Aug 2025£318,000 | 3 Bed House73, Long Lynderswood, Basildon, SS15 5BA73, Long Lynderswood, Basildon, SS15 5BA
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 £318,889, ranging from £220,512 to £425,906.
- 20 Great Knightleys
3 Bed House | 5 m | Est. Value: £323,501
- 1 Cressells
3 Bed House | 13 m | Est. Value: £287,604
- 24 Great Knightleys
4 Bed House | 17 m | Est. Value: £366,003
- 3 Cressells
3 Bed House | 20 m | Est. Value: £291,616
- 5 Cressells
3 Bed House | 29 m | Est. Value: £301,406
Location Comparison
Our analysis of the public data ranks 18, Great Knightleys, Basildon as the 76th largest and the 91st most expensive of the 380 addresses on Great Knightleys, Basildon, SS15.
Against the SS15 postcode district average, it is £8k more expensive than the typical property.
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Schools Nearby
- St Anne Line Catholic Junior School200 m away
- St Anne Line Catholic Infant School200 m away
- Lee Chapel Primary School700 m away
- Woodlands School800 m away
- The James Hornsby School1.4 km away
- De La Salle School1.6 km away
More reading links
Public Transport Nearby
- Basildon|600 m away
- Laindon|1.8 km away
- Pitsea|4.1 km away
Available Internet Speeds
Ofcom's latest figures show ultrafast broadband available in this area.
According to recent data from Ofcom, Ultrafast Broadband available in this area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












