3Y Avg Price
£512,500
2 sales
Properties
7
Sales / Year
0.6
5-year average
Avg £/sq ft
£550
£5,918/m²
Rank in AL7
60th
of 270 streets
Last Sale
£515,000
Jul 2025
Price History
Every recorded sale on this street, coloured by property type.
Last 10 Sales
20 total recorded
24 Martlesham
Detached
£515,000
Jul 2025
23 Martlesham
Detached
£510,000
Aug 2023
2 Martlesham
Terraced
£400,000
Mar 2023
23 Martlesham
Detached
£430,000
Oct 2015
3 Martlesham
Terraced
£305,000
May 2015
24 Martlesham
Detached
£382,500
Jul 2014
21 Martlesham
Detached
£297,000
Jul 2013
23 Martlesham
Detached
£300,000
Jan 2012
24 Martlesham
Detached
£337,500
Aug 2008
3 Martlesham
Terraced
£240,000
Sept 2007
Street Rankings — AL7
Streets ranked by 3-year average sale price. Showing positions 56–65 of 270.
| # | Street | 3Y Avg |
|---|---|---|
| 56 | Kingsley Court | £517,857 |
| 57 | Great Ley | £516,167 |
| 58 | Bader Close | £515,000 |
| 58 | Lawrence Hall End | £515,000 |
| 60 | Martlesham | £512,500 |
| 61 | Old Dairy Yard | £510,000 |
| 62 | Rosedale | £505,938 |
| 63 | Robin Mead | £500,000 |
| 63 | Timbercroft | £500,000 |
| 65 | Autumn Grove | £495,000 |
Property Mix
Type
Tenure
EPC Ratings
7 of 7 properties have an EPC record
Avg floor area: 936 sq ft (87 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
£388,880
65
National percentile
Average Net Household Income - AL7
£44,456
74
National percentile
10-Year Annualised Price Growth - AL7
2.9%
26
National percentile
10-Year Annualised Rent Growth - AL
3.9%
50
National percentile