1, New Close, Knebworth has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 22 Mar 2024.

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

According to the Land Registry and our network of Estate Agents, there have been 107 sales of properties similar to 1, New Close, Knebworth within a radius of 1.0 kilometres since 2010.

The most recent example is 20, Pondcroft Road, Knebworth, SG3 6DB, a freehold house which sold for £485,000 on the 8th May 2026.

Read more about house prices in SG3.

• Sold May 2026£485,000 | 3 Bed House20, Pondcroft Road, Knebworth, SG3 6DB20, Pondcroft Road, Knebworth, SG3 6DB
• Sold Apr 2026£525,000 | 3 Bed House20, Sayer Way, Knebworth, SG3 6BN20, Sayer Way, Knebworth, SG3 6BN
• Sold Dec 2025£500,000 | 3 Bed House17, Sayer Way, Knebworth, SG3 6BN17, Sayer Way, Knebworth, SG3 6BN
• Sold Nov 2025£500,000 | 3 Bed House18, New Close, Knebworth, SG3 6NU18, New Close, Knebworth, SG3 6NU
• Sold Apr 2025£485,000 | 3 Bed House16, Stockens Dell, Knebworth, SG3 6BG16, Stockens Dell, Knebworth, SG3 6BG
• Sold Feb 2025£590,000 | 3 Bed House2, Station Road, Knebworth, SG3 6AP2, Station Road, Knebworth, SG3 6AP
• Sold Oct 2024£550,000 | 3 Bed House40, Hornbeam Spring, Knebworth, SG3 6BE40, Hornbeam Spring, Knebworth, SG3 6BE
• Sold Sep 2024£570,000 | 3 Bed House10, Westland Road, Knebworth, SG3 6AS10, Westland Road, Knebworth, SG3 6AS
• Sold Aug 2024£540,000 | 3 Bed House25, Sayer Way, Knebworth, SG3 6BN25, Sayer Way, Knebworth, SG3 6BN
• Sold Aug 2024£435,000 | 3 Bed House23, Pondcroft Road, Knebworth, SG3 6DB23, Pondcroft Road, Knebworth, SG3 6DB
• Sold Jun 2024£440,000 | 3 Bed House36, Stockens Dell, Knebworth, SG3 6BG36, Stockens Dell, Knebworth, SG3 6BG
• Sold Mar 2024£495,000 | 3 Bed House21, New Close, Knebworth, SG3 6NU21, New Close, Knebworth, SG3 6NU
• Sold Jun 2023£500,000 | 3 Bed House25, Hornbeam Spring, Knebworth, SG3 6BE25, Hornbeam Spring, Knebworth, SG3 6BE
• Sold Nov 2022£500,000 | 3 Bed House27, Sayer Way, Knebworth, SG3 6BN27, Sayer Way, Knebworth, SG3 6BN
• Sold Feb 2022£600,000 | 3 Bed House11, Westland Road, Knebworth, SG3 6AS11, Westland Road, Knebworth, SG3 6AS
• Sold Mar 2021£395,000 | 3 Bed House43, New Close, Knebworth, SG3 6NU43, New Close, Knebworth, SG3 6NU
• Sold May 2019£415,000 | 3 Bed House36, New Close, Knebworth, SG3 6NU36, New Close, Knebworth, SG3 6NU
• Sold Apr 2016£453,000 | 3 Bed House35, New Close, Knebworth, SG3 6NU35, New Close, Knebworth, SG3 6NU
• Sold May 2012£345,000 | 3 Bed House10, New Close, Knebworth, SG3 6NU10, New Close, Knebworth, SG3 6NU
• Sold Sep 2010£308,000 | 3 Bed House20, New Close, Knebworth, SG3 6NU20, New Close, Knebworth, SG3 6NU

New Close, Knebworth, SG3 has a total of 54 addresses. According to our analysis of all the public data, 1, New Close, Knebworth is the 46th largest and the 38th most expensive property on the street.

When compared to the postcode district it is £18k less expensive than the average property in SG3.

• Knebworth Primary and Nursery School

  600 m away
• Shephalbury Park Primary School

  1.7 km away
• St Margaret Clitherow Roman Catholic Primary School

  1.7 km away

• Barnwell School

  2.5 km away
• Marriotts School

  3.9 km away
• The Nobel School

  4.8 km away

• Knebworth

  |

  300 m away
• Stevenage

  |

  3.9 km away
• Watton-at-Stone

  |

  4.8 km away

According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.