3Y Avg Price
£521,000
2 sales
Properties
9
5 freehold · 4 leasehold
Sales / Year
0.4
5-year average
Avg £/sq ft
£372
£4,002/m²
Rank in AL7
56th
of 276 streets
Last Sale
£495,000
Jun 2025
Price History
Every recorded sale on this street, coloured by property type.
Last 10 Sales
11 total recorded
19 Long Ley
Detached
£495,000
Jun 2025
23 Long Ley
Detached
£547,000
Jul 2024
37 Long Ley
Semi-Detached
£495,000
Jun 2020
1 Long Ley
Detached
£407,500
Feb 2014
31 Long Ley
Semi-Detached
£285,000
Feb 2008
7 Long Ley
Semi-Detached
£350,000
Oct 2006
7 Long Ley
Semi-Detached
£300,000
Dec 2003
35 Long Ley
Flat/Maisonette
£100,000
Jul 2003
1 Long Ley
Detached
£290,000
Jun 2003
15 Long Ley
Flat/Maisonette
£240,000
Dec 2001
Street Rankings — AL7
Streets ranked by 3-year average sale price. Showing positions 50–61 of 276.
| # | Street | 3Y Avg |
|---|---|---|
| 50 | Kelbys | £525,000 |
| 53 | Princes Avenue | £522,800 |
| 54 | Lindbergh | £521,750 |
| 55 | Hardings | £521,417 |
| 56 | Long Ley | £521,000 |
| 57 | Great Ley | £516,167 |
| 58 | Martlesham | £515,000 |
| 58 | Lawrence Hall End | £515,000 |
| 58 | Bader Close | £515,000 |
| 61 | Langstone Ley | £514,929 |
Property Mix
Type
Tenure
EPC Ratings
5 of 9 properties have an EPC record
Avg floor area: 1,399 sq ft (130 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