Our Data Sources
257, Great Knightleys, Basildon has a single entry in the Land Registry from August 2022 and a single entry in the EPC database dated February 2022.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 4 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 257, Great Knightleys, Basildon is in very good condition we estimate a sale value of £321,518 and a rental value of £1,765 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £284,773 and a rental value of £1,564 per month.
Plot Size
According to data from HM Land Registry, 257, Great Knightleys, Basildon sits on a plot of 173 m2.
We have plot size data on 12 out of 13 other houses in the postcode and 257, Great Knightleys, Basildon sits on the 4th largest plot.
Energy Efficiency
257, Great Knightleys, Basildon has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 16 Feb 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
According to HM Land Registry, 257, Great Knightleys, Basildon was last sold on 19th August 2022 for £335,000 and was recorded as a freehold house.
The property has only had this single sale since 1995.
Since August 2022, the market for similar properties has risen by 2.4%.
- Sold Aug 2022£335,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 433 sales of properties similar to 257, Great Knightleys, Basildon within a radius of 430 metres since 2020.
The most recent example is 112, Falstones, Basildon, SS15 5DF, a freehold house which sold for £345,000 on the 30th March 2026.
Read more about house prices in SS15.
- Sold Mar 2026£345,000 | 3 Bed House112, Falstones, Basildon, SS15 5DF112, Falstones, Basildon, SS15 5DF
- Sold Feb 2026£340,000 | 3 Bed House116, Falstones, Basildon, SS15 5DF116, Falstones, Basildon, SS15 5DF
- Sold Jan 2026£225,000 | 3 Bed House76, Mynchens, Basildon, SS15 5EG76, Mynchens, Basildon, SS15 5EG
- Sold Dec 2025£300,000 | 3 Bed House54, Jermayns, Basildon, SS15 5HA54, Jermayns, Basildon, SS15 5HA
- Sold Nov 2025£310,000 | 3 Bed House28, Shepeshall, Basildon, SS15 5EJ28, Shepeshall, Basildon, SS15 5EJ
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 £288,279, ranging from £254,074 to £337,849.
- 255 Great Knightleys
3 Bed House | 5 m | Est. Value: £298,778
- 253 Great Knightleys
4 Bed House | 12 m | Est. Value: £337,849
- 3 Yardeley
3 Bed House | 25 m | Est. Value: £289,179
- 247 Great Knightleys
3 Bed House | 28 m | Est. Value: £324,018
- 24 Yardeley
3 Bed House | 30 m | Est. Value: £272,102
Location Comparison
Great Knightleys, Basildon, SS15 has a total of 380 addresses. According to our analysis of all the public data, 257, Great Knightleys, Basildon is the 127th largest and the 193rd most expensive property on the street.
When compared to the postcode district it is £17k less expensive than the average property in SS15.
More reading links
Schools Nearby
- St Anne Line Catholic Junior School300 m away
- St Anne Line Catholic Infant School300 m away
- Janet Duke Primary School400 m away
- The James Hornsby School900 m away
- Woodlands School1.3 km away
- De La Salle School1.9 km away
More reading links
Public Transport Nearby
- Basildon|1.1 km away
- Laindon|1.4 km away
- Pitsea|4.6 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.












