18, Knebworth Gate, Stevenage occupies a 131 m² plot as recorded by HM Land Registry.

Of the 20 other houses in this postcode, 18 have recorded plot sizes, and this one ranks as the 12th largest.

18, Knebworth Gate, Stevenage has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 13 Jul 2021.

The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).

18, Knebworth Gate, Stevenage last changed hands on 3rd September 2004, selling for £185,500. The transaction was logged as a freehold house by HM Land Registry.

That is its only recorded sale since 1995.

• Sold Sep 2004£185,500

Land Registry records and our Estate Agent network show 70 sales of comparable properties within 840 metres of 18, Knebworth Gate, Stevenage since 2012.

Most recently, 118, Broadwater Crescent, Stevenage, SG2 8HN, a freehold house, sold at £320,000 on the 6th February 2026.

Read more about house prices in SG2.

• Sold Feb 2026£320,000 | 3 Bed House118, Broadwater Crescent, Stevenage, SG2 8HN118, Broadwater Crescent, Stevenage, SG2 8HN
• Sold Aug 2025£335,000 | 3 Bed House36, Marymead Drive, Stevenage, SG2 8AA36, Marymead Drive, Stevenage, SG2 8AA
• Sold Jun 2025£345,000 | 2 Bed House17, Knebworth Gate, Stevenage, SG2 8DF17, Knebworth Gate, Stevenage, SG2 8DF
• Sold Feb 2025£300,000 | 3 Bed House114, Kimbolton Crescent, Stevenage, SG2 8RL114, Kimbolton Crescent, Stevenage, SG2 8RL
• Sold Mar 2024£297,500 | 3 Bed House116, Kimbolton Crescent, Stevenage, SG2 8RL116, Kimbolton Crescent, Stevenage, SG2 8RL
• Sold Jul 2023£400,000 | 2 Bed House9, Hazelmere Road, Stevenage, SG2 8RX9, Hazelmere Road, Stevenage, SG2 8RX
• Sold Jun 2023£352,000 | 2 Bed House13, Knebworth Gate, Stevenage, SG2 8DF13, Knebworth Gate, Stevenage, SG2 8DF
• Sold Apr 2023£299,000 | 2 Bed House3, Blair Close, Stevenage, SG2 8DE3, Blair Close, Stevenage, SG2 8DE
• Sold Dec 2022£356,500 | 2 Bed House2, Knebworth Gate, Stevenage, SG2 8DF2, Knebworth Gate, Stevenage, SG2 8DF
• Sold Nov 2022£300,000 | 2 Bed House2, Blair Close, Stevenage, SG2 8DE2, Blair Close, Stevenage, SG2 8DE
• Sold Apr 2022£285,000 | 2 Bed House4, Blair Close, Stevenage, SG2 8DE4, Blair Close, Stevenage, SG2 8DE
• Sold Nov 2020£320,000 | 2 Bed House12, Knebworth Gate, Stevenage, SG2 8DF12, Knebworth Gate, Stevenage, SG2 8DF
• Sold Jul 2020£265,000 | 2 Bed House1, Blair Close, Stevenage, SG2 8DE1, Blair Close, Stevenage, SG2 8DE
• Sold Dec 2019£300,000 | 2 Bed House16, Knebworth Gate, Stevenage, SG2 8DF16, Knebworth Gate, Stevenage, SG2 8DF
• Sold Mar 2018£275,000 | 3 Bed House15, Knebworth Gate, Stevenage, SG2 8DF15, Knebworth Gate, Stevenage, SG2 8DF
• Sold Dec 2017£285,000 | 2 Bed House7, Blair Close, Stevenage, SG2 8DE7, Blair Close, Stevenage, SG2 8DE
• Sold Oct 2016£275,000 | 3 Bed House43, Skipton Close, Stevenage, SG2 8TN43, Skipton Close, Stevenage, SG2 8TN
• Sold Jan 2015£216,000 | 2 Bed House14, Knebworth Gate, Stevenage, SG2 8DF14, Knebworth Gate, Stevenage, SG2 8DF
• Sold Aug 2014£182,000 | 2 Bed House10, Blair Close, Stevenage, SG2 8DE10, Blair Close, Stevenage, SG2 8DE
• Sold Sep 2012£200,000 | 2 Bed House1, Knebworth Gate, Stevenage, SG2 8DF1, Knebworth Gate, Stevenage, SG2 8DF

Our analysis of the public data ranks 18, Knebworth Gate, Stevenage as the 18th largest and the 15th most expensive of the 24 addresses on Knebworth Gate, Stevenage, SG2.

Against the SG2 postcode district average, it is £23k less expensive than the typical property.

• St Margaret Clitherow Roman Catholic Primary School

  200 m away
• Roebuck Academy

  600 m away
• Shephalbury Park Primary School

  1.0 km away

• Barnwell School

  1.5 km away
• Marriotts School

  2.5 km away
• The Nobel School

  3.5 km away

• Knebworth

  |

  1.8 km away
• Stevenage

  |

  2.4 km away
• Watton-at-Stone

  |

  5.7 km away

Environment Agency data suggests this area has a Very Low risk of flooding.