HM Land Registry records the plot of land for 19, Langthorne Avenue, Stevenage as measuring 363 m².

That makes it the 4th largest plot in the postcode, where 12 of the 24 other houses have recorded plot data.

19, Langthorne Avenue, Stevenage has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 20 Apr 2022.

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

The most recent sale of 19, Langthorne Avenue, Stevenage completed on 12th September 2022 at £450,000 and was recorded by HM Land Registry as a freehold house.

Since 1995 the property has sold twice.

Values of comparable properties have dropped by 11.5% over the period since September 2022.

Since 2016 122 properties similar to 19, Langthorne Avenue, Stevenage have sold within a radius of 510 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 26th March 2026, was 14, Sish Close, Stevenage, SG1 3LT, a freehold house which sold for £365,000.

Read more about house prices in SG1.

• Sold Mar 2026£365,000 | 3 Bed House14, Sish Close, Stevenage, SG1 3LT14, Sish Close, Stevenage, SG1 3LT
• Sold Jan 2026£375,000 | 4 Bed House478, Grace Way, Stevenage, SG1 5AU478, Grace Way, Stevenage, SG1 5AU
• Sold Aug 2025£375,000 | 4 Bed House19, Broadview, Stevenage, SG1 3TS19, Broadview, Stevenage, SG1 3TS
• Sold Aug 2025£365,000 | 4 Bed House14, Greenways, Stevenage, SG1 3TE14, Greenways, Stevenage, SG1 3TE
• Sold Oct 2024£395,000 | 4 Bed House256, Grace Way, Stevenage, SG1 5AJ256, Grace Way, Stevenage, SG1 5AJ
• Sold Mar 2024£335,000 | 3 Bed House51, Four Acres, Stevenage, SG1 3PL51, Four Acres, Stevenage, SG1 3PL
• Sold Dec 2023£275,000 | 4 Bed House160, Grace Way, Stevenage, SG1 5AG160, Grace Way, Stevenage, SG1 5AG
• Sold May 2023£350,000 | 4 Bed House25, Barclay Crescent, Stevenage, SG1 3NB25, Barclay Crescent, Stevenage, SG1 3NB
• Sold May 2023£392,780 | 4 Bed House17, Popple Way, Stevenage, SG1 3TA17, Popple Way, Stevenage, SG1 3TA
• Sold Jan 2023£427,000 | 3 Bed House71, Sish Lane, Stevenage, SG1 3LS71, Sish Lane, Stevenage, SG1 3LS
• Sold Sep 2022£535,000 | 4 Bed House41, Four Acres, Stevenage, SG1 3PL41, Four Acres, Stevenage, SG1 3PL
• Sold Aug 2022£370,000 | 3 Bed House21, Sish Close, Stevenage, SG1 3LT21, Sish Close, Stevenage, SG1 3LT
• Sold Jun 2022£450,000 | 4 Bed House6, Ryecroft, Stevenage, SG1 3NH6, Ryecroft, Stevenage, SG1 3NH
• Sold Aug 2021£330,000 | 3 Bed House44, Greydells Road, Stevenage, SG1 3NJ44, Greydells Road, Stevenage, SG1 3NJ
• Sold Dec 2019£337,500 | 3 Bed House14, Greydells Road, Stevenage, SG1 3NL14, Greydells Road, Stevenage, SG1 3NL
• Sold May 2019£380,000 | 3 Bed House55, Greydells Road, Stevenage, SG1 3NJ55, Greydells Road, Stevenage, SG1 3NJ
• Sold Mar 2019£385,000 | 3 Bed House1, Langthorne Avenue, Stevenage, SG1 3ND1, Langthorne Avenue, Stevenage, SG1 3ND
• Sold Nov 2018£335,000 | 4 Bed House31, Greydells Road, Stevenage, SG1 3NJ31, Greydells Road, Stevenage, SG1 3NJ
• Sold Jan 2018£360,000 | 3 Bed House33, Greydells Road, Stevenage, SG1 3NJ33, Greydells Road, Stevenage, SG1 3NJ
• Sold Mar 2016£270,000 | 3 Bed House30, Barclay Crescent, Stevenage, SG1 3NB30, Barclay Crescent, Stevenage, SG1 3NB

Of the 24 addresses on Langthorne Avenue, Stevenage, SG1, 19, Langthorne Avenue, Stevenage comes out as the largest and the most expensive in our analysis of the public data.

It is also £91k more expensive than the average property across the SG1 district.

• Fairlands Primary School

  300 m away
• Letchmore Infants' and Nursery School

  600 m away
• Almond Hill Junior School

  900 m away

• Barclay Academy

  800 m away
• The Thomas Alleyne Academy

  1.0 km away
• Marriotts School

  1.5 km away

• Stevenage

  |

  1.2 km away
• Knebworth

  |

  4.8 km away
• Hitchin

  |

  6.7 km away

The flood risk here is rated Very Low, based on Environment Agency data.