3Y Avg Price
£848,333
3 sales
Properties
18
Sales / Year
0.8
5-year average
Avg £/sq ft
£461
£4,967/m²
Rank in AL6
52nd
of 156 streets
Last Sale
£1,150,000
Jan 2026
Price History
Every recorded sale on this street, coloured by property type.
Last 10 Sales
28 total recorded
15 Marlborough Close
Detached
£1,150,000
Jan 2026
16 Marlborough Close
Detached
£675,000
May 2025
27 Marlborough Close
Detached
£720,000
May 2024
17 Marlborough Close
Detached
£460,000
Nov 2021
24 Marlborough Close
Detached
£615,000
Dec 2020
4 Marlborough Close
Detached
£930,000
Dec 2020
1 Marlborough Close
Detached
£599,950
Nov 2017
21 Marlborough Close
Semi-Detached
£479,950
Oct 2014
15 Marlborough Close
Detached
£599,950
Feb 2014
23 Marlborough Close
Semi-Detached
£454,000
Jan 2014
Street Rankings — AL6
Streets ranked by 3-year average sale price. Showing positions 48–57 of 156.
| # | Street | 3Y Avg |
|---|---|---|
| 48 | Dolesbury Drive | £883,500 |
| 49 | New Place | £880,000 |
| 50 | Gwynfa Close | £868,500 |
| 51 | Roundwood Close | £865,000 |
| 52 | Marlborough Close | £848,333 |
| 53 | Blakes Way | £847,500 |
| 54 | Oldwood | £835,000 |
| 55 | St Ives Close | £830,000 |
| 56 | Mimram Drive | £825,000 |
| 57 | Warren Way | £811,950 |
Property Mix
Type
Tenure
EPC Ratings
18 of 18 properties have an EPC record
Avg floor area: 1,593 sq ft (148 m²)
District Context — AL6
AL6 covers areas around Welwyn Garden City and Hatfield in Hertfordshire, north of London. It is an established commuter belt district with strong professional employment and family-oriented housing.
Average Property Price - AL6
£799,839
96
National percentile
Average Net Household Income - AL6
£51,293
91
National percentile
10-Year Annualised Price Growth - AL6
3.4%
43
National percentile
10-Year Annualised Rent Growth - AL
3.9%
50
National percentile