3Y Avg Price
£383,333
3 sales
Properties
36
Sales / Year
1.0
5-year average
Avg £/sq ft
£452
£4,865/m²
Rank in SG7
81st
of 138 streets
Last Sale
£440,000
Feb 2026
Price History
Every recorded sale on this street, coloured by property type.
Last 10 Sales
80 total recorded
36 Walnut Avenue
Semi-Detached
£440,000
Feb 2026
47 Walnut Avenue
Semi-Detached
£330,000
Oct 2025
30 Walnut Avenue
Terraced
£380,000
Feb 2024
46 Walnut Avenue
Terraced
£285,000
Sept 2022
35 Walnut Avenue
Semi-Detached
£495,000
Aug 2022
14 Walnut Avenue
Terraced
£336,000
Apr 2021
48 Walnut Avenue
Terraced
£286,000
Mar 2021
30 Walnut Avenue
Terraced
£320,000
Dec 2020
24 Walnut Avenue
Terraced
£300,000
Jul 2020
15 Walnut Avenue
Terraced
£344,000
Jan 2020
Street Rankings — SG7
Streets ranked by 3-year average sale price. Showing positions 77–85 of 138.
| # | Street | 3Y Avg |
|---|---|---|
| 77 | Church Street | £394,167 |
| 78 | Icknield Way | £389,191 |
| 79 | Alder Close | £389,000 |
| 80 | Hodwell | £386,500 |
| 81 | Walnut Avenue | £383,333 |
| 82 | Pryor Road | £383,000 |
| 83 | Westell Close | £381,250 |
| 84 | Pinnocks Lane | £380,000 |
| 85 | Elmwood Avenue | £375,000 |
| 85 | Mercia Road | £375,000 |
Property Mix
Type
Tenure
EPC Ratings
26 of 36 properties have an EPC record
Avg floor area: 861 sq ft (80 m²)
District Context — SG7
SG7 covers much of central and northern Hertfordshire, including parts of Letchworth and the surrounding rural areas. It is a mixed residential district with both town and countryside character, offering a blend of suburban amenities and open space.
Average Property Price - SG7
£408,275
69
National percentile
Average Net Household Income - SG7
£29,962
7
National percentile
10-Year Annualised Price Growth - SG7
2.6%
18
National percentile
10-Year Annualised Rent Growth - SG
4.5%
83
National percentile