3Y Avg Price
£471,900
5 sales
Properties
71
Sales / Year
2.0
5-year average
Avg £/sq ft
£497
£5,349/m²
Rank in SG1
78th
of 319 streets
Last Sale
£580,000
Aug 2026
Price History
Every recorded sale on this street, coloured by property type.
Last 10 Sales
160 total recorded
6 Thirlmere
Detached
£580,000
Aug 2026
65 Thirlmere
Terraced
£370,000
Sept 2025
27 Thirlmere
Detached
£672,500
Aug 2025
20 Thirlmere
Terraced
£362,000
Jul 2024
36 Thirlmere
Detached
£375,000
Mar 2024
60 Thirlmere
Detached
£762,500
Nov 2022
3 Thirlmere
Detached
£560,000
Oct 2022
75 Thirlmere
Detached
£435,000
Aug 2022
39 Thirlmere
Detached
£550,000
Oct 2021
83 Thirlmere
Terraced
£556,000
Sept 2021
Street Rankings — SG1
Streets ranked by 3-year average sale price. Showing positions 74–83 of 319.
| # | Street | 3Y Avg |
|---|---|---|
| 74 | Emerson Crescent | £479,535 |
| 75 | Rusling Way | £475,500 |
| 76 | Hellards Road | £475,000 |
| 77 | Glanville Crescent | £473,167 |
| 78 | Thirlmere | £471,900 |
| 79 | Fielding Way | £470,761 |
| 80 | Dove Road | £470,000 |
| 81 | Great Ashby Way | £468,958 |
| 82 | Fresson Road | £468,750 |
| 83 | Headingley Close | £467,500 |
Property Mix
Type
Tenure
EPC Ratings
41 of 71 properties have an EPC record
Avg floor area: 1,076 sq ft (100 m²)
District Context — SG1
SG1 covers Stevenage town centre and surrounding neighbourhoods in Hertfordshire, north of London. It is a planned new town with a mix of residential, commercial and community amenities, offering relatively accessible housing in a well-connected location.
Average Property Price - SG1
£369,198
63
National percentile
12 month avg at 30 Sep 2026
Average Net Household Income - SG1
£41,435
64
National percentile
2023 census data
10-Year Annualised Price Growth - SG1
3.3%
61
National percentile
Estimate at 30 Sep 2026
10-Year Annualised Rent Growth - SG
4.3%
72
National percentile
Estimate at 30 Sep 2026