HM Land Registry records the plot of land for 38, Thirlmere, Stevenage as measuring 193 m².

That makes it the 21st largest plot in the postcode, where all 30 other houses have recorded plot data.

The most recent sale of 38, Thirlmere, Stevenage completed on 7th December 2007 at £247,500 and was recorded by HM Land Registry as a freehold house.

Since 1995 the property has sold 3 times.

Values of comparable properties have risen by 43.6% over the period since December 2007.

• Sold Dec 2007£247,500
• Sold May 2002£154,000
• Sold Oct 2000£136,950

Since 2017 171 properties similar to 38, Thirlmere, Stevenage have sold within a radius of 730 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 11th May 2026, was 30, Serpentine Close, Stevenage, SG1 6AP, a freehold house which sold for £455,000.

Read more about house prices in SG1.

• Sold May 2026£455,000 | 3 Bed House30, Serpentine Close, Stevenage, SG1 6AP30, Serpentine Close, Stevenage, SG1 6AP
• Sold Mar 2026£395,000 | 3 Bed House21, Serpentine Close, Stevenage, SG1 6AP21, Serpentine Close, Stevenage, SG1 6AP
• Sold Mar 2026£410,000 | 3 Bed House28, Serpentine Close, Stevenage, SG1 6AP28, Serpentine Close, Stevenage, SG1 6AP
• Sold Oct 2025£375,000 | 3 Bed House6, Lomond Way, Stevenage, SG1 6AJ6, Lomond Way, Stevenage, SG1 6AJ
• Sold Sep 2025£416,000 | 3 Bed House46, Serpentine Close, Stevenage, SG1 6AP46, Serpentine Close, Stevenage, SG1 6AP
• Sold Aug 2025£440,000 | 3 Bed House71, Thirlmere, Stevenage, SG1 6AQ71, Thirlmere, Stevenage, SG1 6AQ
• Sold Jun 2025£427,000 | 3 Bed House45, Grasmere, Stevenage, SG1 6AU45, Grasmere, Stevenage, SG1 6AU
• Sold May 2025£420,000 | 3 Bed House50, Serpentine Close, Stevenage, SG1 6AP50, Serpentine Close, Stevenage, SG1 6AP
• Sold Dec 2024£450,000 | 3 Bed House35, Serpentine Close, Stevenage, SG1 6AP35, Serpentine Close, Stevenage, SG1 6AP
• Sold Aug 2024£412,000 | 3 Bed House1, Ullswater Close, Stevenage, SG1 6AF1, Ullswater Close, Stevenage, SG1 6AF
• Sold Sep 2023£456,000 | 3 Bed House18, Serpentine Close, Stevenage, SG1 6AP18, Serpentine Close, Stevenage, SG1 6AP
• Sold Jul 2023£485,000 | 3 Bed House3, Great Ashby Way, Stevenage, SG1 6AW3, Great Ashby Way, Stevenage, SG1 6AW
• Sold Jul 2022£466,000 | 3 Bed House25, Serpentine Close, Stevenage, SG1 6AP25, Serpentine Close, Stevenage, SG1 6AP
• Sold Apr 2022£398,250 | 3 Bed House6, Ullswater Close, Stevenage, SG1 6AF6, Ullswater Close, Stevenage, SG1 6AF
• Sold Mar 2022£450,000 | 3 Bed House31, Serpentine Close, Stevenage, SG1 6AP31, Serpentine Close, Stevenage, SG1 6AP
• Sold Oct 2021£420,000 | 3 Bed House26, Serpentine Close, Stevenage, SG1 6AP26, Serpentine Close, Stevenage, SG1 6AP
• Sold Apr 2021£435,000 | 3 Bed House7, Serpentine Close, Stevenage, SG1 6AP7, Serpentine Close, Stevenage, SG1 6AP
• Sold Feb 2021£380,000 | 3 Bed House8, Monarch Rise, Stevenage, SG1 4FS8, Monarch Rise, Stevenage, SG1 4FS
• Sold Dec 2017£398,000 | 3 Bed House42, Thirlmere, Stevenage, SG1 6AH42, Thirlmere, Stevenage, SG1 6AH
• Sold Jul 2017£445,000 | 3 Bed House41, Thirlmere, Stevenage, SG1 6AQ41, Thirlmere, Stevenage, SG1 6AQ

Of the 72 addresses on Thirlmere, Stevenage, SG1, 38, Thirlmere, Stevenage comes out as the 42nd largest and the 41st most expensive in our analysis of the public data.

It is also £105k more expensive than the average property across the SG1 district.

• Martins Wood Primary School

  900 m away
• Round Diamond Primary School

  1.0 km away
• The Leys Primary and Nursery School

  1.3 km away

• The Nobel School

  1.5 km away
• Marriotts School

  2.5 km away
• Barclay Academy

  3.0 km away

• Stevenage

  |

  4.0 km away
• Knebworth

  |

  6.6 km away
• Hitchin

  |

  7.7 km away

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