Our Data Sources
321, Great Knightleys, Basildon has 61 entries in the Land Registry, most recently in March 2026 and a single entry in the EPC database dated November 2025.
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 321, Great Knightleys, Basildon, we estimate a market value of £316,717 and a rental value of £1,695 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £280,521 and £1,502 per month respectively.
Plot Size
HM Land Registry records the plot of land for 321, Great Knightleys, Basildon as measuring 139 m2.
That makes it the 6th largest plot in the postcode, where 21 of the 25 other houses have recorded plot data.
Energy Efficiency
321, Great Knightleys, Basildon has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 26 Nov 2025.
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
The most recent sale of 321, Great Knightleys, Basildon completed on 27th March 2026 at £325,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 the property has sold 6 times.
Values of comparable properties have risen by 14.2% over the period since March 2026.
- Sold Mar 2026£325,000
- Sold Dec 2018£232,000
- Sold Dec 2014£175,000
Similar Properties Sold Nearby
Since 2021 153 properties similar to 321, Great Knightleys, Basildon have sold within a radius of 460 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 2nd April 2026, was 244, Great Knightleys, Basildon, SS15 5EY, a freehold house which sold for £325,000.
Read more about house prices in SS15.
- Sold Apr 2026£325,000 | 3 Bed House244, Great Knightleys, Basildon, SS15 5EY244, Great Knightleys, Basildon, SS15 5EY
- Sold Feb 2026£295,000 | 3 Bed House45, Shepeshall, Basildon, SS15 5EL45, Shepeshall, Basildon, SS15 5EL
- Sold Dec 2025£305,000 | 3 Bed House97, Markhams Chase, Basildon, SS15 5LD97, Markhams Chase, Basildon, SS15 5LD
- Sold Dec 2025£310,000 | 3 Bed House11, Bretons, Basildon, SS15 5BY11, Bretons, Basildon, SS15 5BY
- Sold Nov 2025£330,000 | 3 Bed House56, Trindehay, Basildon, SS15 5DN56, Trindehay, Basildon, SS15 5DN
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 £254,657, ranging from £143,517 to £328,997.
- 319 Great Knightleys
3 Bed House | 5 m | Est. Value: £294,959
- 323 Great Knightleys
3 Bed House | 6 m | Est. Value: £301,635
- 317 Great Knightleys
3 Bed House | 10 m | Est. Value: £301,635
- 325 Great Knightleys
3 Bed House | 11 m | Est. Value: £328,997
- 315 Great Knightleys
3 Bed House | 16 m | Est. Value: £303,828
Location Comparison
Of the 380 addresses on Great Knightleys, Basildon, SS15, 321, Great Knightleys, Basildon comes out as the 258th largest and the 215th most expensive in our analysis of the public data.
It is also £22k less expensive than the average property across the SS15 district.
More reading links
Schools Nearby
- Janet Duke Primary School200 m away
- St Anne Line Catholic Junior School500 m away
- St Anne Line Catholic Infant School500 m away
- The James Hornsby School700 m away
- Woodlands School1.5 km away
- De La Salle School2.1 km away
More reading links
Public Transport Nearby
- Laindon|1.1 km away
- Basildon|1.3 km away
- Pitsea|4.9 km away
Available Internet Speeds
Broadband here reaches ultrafast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Ultrafast Broadband available in this area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.
