3Y Avg Price
£560,250
4 sales
Properties
15
6 freehold · 9 leasehold
Sales / Year
1.2
5-year average
Avg £/sq ft
£532
£5,726/m²
Rank in SL6
400th
of 754 streets
Last Sale
£782,000
Dec 2025
Price History
Every recorded sale on this street, coloured by property type.
Last 10 Sales
31 total recorded
8 Avondale
Detached
£782,000
Dec 2025
35 Avondale
Detached
£780,000
Nov 2025
25 Avondale
Flat/Maisonette
£349,000
Mar 2025
33 Avondale
Flat/Maisonette
£330,000
Jan 2025
21 Avondale
Semi-Detached
£320,000
Feb 2023
15 Avondale
Flat/Maisonette
£280,000
Nov 2022
19 Avondale
Flat/Maisonette
£350,000
May 2019
10 Avondale
Detached
£635,000
Jan 2016
11 Avondale
Flat/Maisonette
£310,000
Aug 2015
2 Avondale
Detached
£420,000
Mar 2013
Street Rankings — SL6
Streets ranked by 3-year average sale price. Showing positions 396–405 of 754.
| # | Street | 3Y Avg |
|---|---|---|
| 396 | Whyteladyes Lane | £562,343 |
| 397 | Cliveden Gages | £562,231 |
| 398 | Tavistock Close | £561,625 |
| 399 | Belmont Crescent | £560,813 |
| 400 | Avondale | £560,250 |
| 401 | Forlease Drive | £560,090 |
| 402 | Armitage Place | £560,000 |
| 402 | Langton Green | £560,000 |
| 402 | Wellbank | £560,000 |
| 405 | Cannon Lane | £559,167 |
Property Mix
Type
Tenure
EPC Ratings
11 of 15 properties have an EPC record
Avg floor area: 893 sq ft (83 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