3Y Avg Price
£310,737
19 sales
Properties
42
Sales / Year
8.8
5-year average
Avg £/sq ft
£481
£5,177/m²
Rank in SL6
698th
of 754 streets
Last Sale
£365,000
Aug 2026
Price History
Every recorded sale on this street, coloured by property type.
Last 10 Sales
44 total recorded
FLAT 5, HORSLEY HOUSE, 3 Isambard Close
Flat/Maisonette
£365,000
Aug 2026
FLAT 4, BRUNEL HOUSE, 2 Isambard Close
Flat/Maisonette
£370,000
Oct 2024
FLAT 8, MORTIMER HOUSE, 1 Isambard Close
Flat/Maisonette
£385,000
May 2024
FLAT 3, BRIDGEND HOUSE, 4 Isambard Close
Flat/Maisonette
£330,000
May 2024
FLAT 9, BRIDGEND HOUSE, 4 Isambard Close
Flat/Maisonette
£325,000
May 2024
FLAT 5, BRIDGEND HOUSE, 4 Isambard Close
Flat/Maisonette
£355,000
Apr 2024
FLAT 4, BRIDGEND HOUSE, 4 Isambard Close
Flat/Maisonette
£275,000
Mar 2024
FLAT 2, BRIDGEND HOUSE, 4 Isambard Close
Flat/Maisonette
£335,000
Mar 2024
FLAT 14, BRIDGEND HOUSE, 4 Isambard Close
Flat/Maisonette
£350,000
Mar 2024
FLAT 7, BRIDGEND HOUSE, 4 Isambard Close
Flat/Maisonette
£286,500
Mar 2024
Street Rankings — SL6
Streets ranked by 3-year average sale price. Showing positions 694–703 of 754.
| # | Street | 3Y Avg |
|---|---|---|
| 694 | Willow Close | £316,500 |
| 695 | Keble Road | £315,000 |
| 696 | Gorse Road | £312,500 |
| 697 | Lancastria Mews | £311,500 |
| 698 | Isambard Close | £310,737 |
| 699 | River Court | £310,000 |
| 700 | Cornwall Gardens | £309,398 |
| 701 | Greenfields | £306,000 |
| 702 | Maypole Road | £305,800 |
| 703 | West Road | £303,000 |
Property Mix
Type
Tenure
EPC Ratings
26 of 42 properties have an EPC record
Avg floor area: 786 sq ft (73 m²)
District Context — SL6
SL6 covers Ascot, Sunninghill, and surrounding villages in the Royal Borough of Windsor and Maidenhead, in eastern Berkshire. It is an affluent commuter belt area with strong rural character, prestigious schools, and easy access to London.
Average Property Price - SL6
£555,021
88
National percentile
12 month avg at 30 Sep 2026
Average Net Household Income - SL6
£52,882
93
National percentile
2023 census data
10-Year Annualised Price Growth - SL6
0.8%
8
National percentile
Estimate at 30 Sep 2026
10-Year Annualised Rent Growth - SL
3.6%
24
National percentile
Estimate at 30 Sep 2026