3Y Avg Price
£400,857
7 sales
Properties
45
44 freehold · 1 leasehold
Sales / Year
2.2
5-year average
Avg £/sq ft
£496
£5,340/m²
Rank in AL7
160th
of 276 streets
Last Sale
£350,000
Mar 2026
Price History
Every recorded sale on this street, coloured by property type.
Last 10 Sales
88 total recorded
167 Blythway
Terraced
£350,000
Mar 2026
95 Blythway
Terraced
£395,000
Sept 2025
73 Blythway
Terraced
£366,000
May 2025
135 Blythway
Terraced
£485,000
Jun 2024
175 Blythway
Semi-Detached
£410,000
Jun 2024
181 Blythway
Semi-Detached
£400,000
Jun 2024
23 Blythway
Terraced
£400,000
May 2024
81 Blythway
Terraced
£352,000
Apr 2023
107 Blythway
Terraced
£426,000
Sept 2022
165 Blythway
Terraced
£352,000
Mar 2022
Street Rankings — AL7
Streets ranked by 3-year average sale price. Showing positions 156–165 of 276.
| # | Street | 3Y Avg |
|---|---|---|
| 156 | Carve Ley | £403,143 |
| 157 | Pondcroft | £402,333 |
| 158 | Wheatley Road | £401,571 |
| 159 | Daniells | £401,565 |
| 160 | Blythway | £400,857 |
| 161 | Stapleford | £400,000 |
| 161 | Westly Wood | £400,000 |
| 161 | Swanhill | £400,000 |
| 164 | Nursery Hill | £399,900 |
| 165 | Hornsfield | £399,500 |
Property Mix
Type
Tenure
EPC Ratings
31 of 45 properties have an EPC record
Avg floor area: 861 sq ft (80 m²)
District Context — AL7
AL7 covers Welwyn Garden City and surrounding areas in Hertfordshire, north of London. It is a well-established commuter belt with suburban character and good transport links.
Average Property Price - AL7
£398,173
69
National percentile
12 month avg at 30 Sep 2026
Average Net Household Income - AL7
£44,456
74
National percentile
2023 census data
10-Year Annualised Price Growth - AL7
2.3%
30
National percentile
Estimate at 30 Sep 2026
10-Year Annualised Rent Growth - AL
3.8%
41
National percentile
Estimate at 30 Sep 2026