20, Sefton Road, Stevenage has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 29 Jul 2025.

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 382 sales of properties similar to 20, Sefton Road, Stevenage within a radius of 490 metres since 2019.

The most recent example is 56, Coventry Close, Stevenage, SG1 4PD, a freehold house which sold for £315,000 on the 26th February 2026.

Read more about house prices in SG1.

• Sold Feb 2026£315,000 | 3 Bed House56, Coventry Close, Stevenage, SG1 4PD56, Coventry Close, Stevenage, SG1 4PD
• Sold Feb 2026£320,000 | 3 Bed House94, Sefton Road, Stevenage, SG1 5RL94, Sefton Road, Stevenage, SG1 5RL
• Sold Jan 2026£329,000 | 4 Bed House4, Sefton Road, Stevenage, SG1 5RH4, Sefton Road, Stevenage, SG1 5RH
• Sold Jan 2026£375,000 | 3 Bed House19, Verity Way, Stevenage, SG1 5PN19, Verity Way, Stevenage, SG1 5PN
• Sold Sep 2025£367,000 | 4 Bed House99, Mildmay Road, Stevenage, SG1 5RS99, Mildmay Road, Stevenage, SG1 5RS
• Sold Sep 2025£330,000 | 3 Bed House162, Derby Way, Stevenage, SG1 5TN162, Derby Way, Stevenage, SG1 5TN
• Sold Jul 2025£323,500 | 3 Bed House233, Verity Way, Stevenage, SG1 5PS233, Verity Way, Stevenage, SG1 5PS
• Sold May 2025£360,000 | 3 Bed House61, Mildmay Road, Stevenage, SG1 5RR61, Mildmay Road, Stevenage, SG1 5RR
• Sold Mar 2024£362,500 | 3 Bed House1, Vardon Road, Stevenage, SG1 5PT1, Vardon Road, Stevenage, SG1 5PT
• Sold Jan 2024£270,000 | 4 Bed House26, Mildmay Road, Stevenage, SG1 5TW26, Mildmay Road, Stevenage, SG1 5TW
• Sold Nov 2023£300,000 | 3 Bed House112, Sefton Road, Stevenage, SG1 5RN112, Sefton Road, Stevenage, SG1 5RN
• Sold Oct 2023£293,500 | 3 Bed House102, Mildmay Road, Stevenage, SG1 5SW102, Mildmay Road, Stevenage, SG1 5SW
• Sold May 2023£295,000 | 3 Bed House221, Verity Way, Stevenage, SG1 5PS221, Verity Way, Stevenage, SG1 5PS
• Sold Feb 2023£310,000 | 3 Bed House3, Vardon Road, Stevenage, SG1 5PT3, Vardon Road, Stevenage, SG1 5PT
• Sold Jan 2023£295,000 | 3 Bed House37, Chester Road, Stevenage, SG1 4JX37, Chester Road, Stevenage, SG1 4JX
• Sold Nov 2022£350,000 | 4 Bed House70, Sefton Road, Stevenage, SG1 5RL70, Sefton Road, Stevenage, SG1 5RL
• Sold Dec 2021£341,057 | 3 Bed House57, Mildmay Road, Stevenage, SG1 5RR57, Mildmay Road, Stevenage, SG1 5RR
• Sold Dec 2020£265,000 | 3 Bed House75, Mildmay Road, Stevenage, SG1 5RR75, Mildmay Road, Stevenage, SG1 5RR
• Sold Jan 2020£282,500 | 3 Bed House80, Sefton Road, Stevenage, SG1 5RL80, Sefton Road, Stevenage, SG1 5RL
• Sold Nov 2019£276,000 | 3 Bed House6, Sefton Road, Stevenage, SG1 5RH6, Sefton Road, Stevenage, SG1 5RH

Sefton Road, Stevenage, SG1 has a total of 204 addresses. According to our analysis of all the public data, 20, Sefton Road, Stevenage is the 79th largest and the 102nd most expensive property on the street.

When compared to the postcode district it is £15k less expensive than the average property in SG1.

• Martins Wood Primary School

  300 m away
• Giles Junior School

  500 m away
• The Giles Infant and Nursery School

  500 m away

• The Nobel School

  1.0 km away
• Marriotts School

  1.8 km away
• Barclay Academy

  1.9 km away

• Stevenage

  |

  2.9 km away
• Knebworth

  |

  5.9 km away
• Hitchin

  |

  7.1 km away

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