3Y Avg Price
£525,625
4 sales
Properties
21
Sales / Year
1.6
5-year average
Avg £/sq ft
£407
£4,383/m²
Rank in PO21
66th
of 458 streets
Last Sale
£495,000
Dec 2025
Price History
Every recorded sale on this street, coloured by property type.
Last 10 Sales
37 total recorded
22 Sefton Avenue
Detached
£495,000
Dec 2025
11 Sefton Avenue
Detached
£540,000
Sept 2025
24 Sefton Avenue
Detached
£517,500
Jul 2025
20 Sefton Avenue
Detached
£550,000
Oct 2024
6 Sefton Avenue
Semi-Detached
£425,000
Jul 2023
28 Sefton Avenue
Detached
£545,000
Nov 2022
21 Sefton Avenue
Detached
£575,000
Oct 2022
10 Sefton Avenue
Detached
£375,000
Aug 2021
26 Sefton Avenue
Detached
£370,000
Mar 2021
28 Sefton Avenue
Detached
£395,000
Aug 2020
Street Rankings — PO21
Streets ranked by 3-year average sale price. Showing positions 62–71 of 458.
| # | Street | 3Y Avg |
|---|---|---|
| 62 | Grangewood Drive | £530,000 |
| 62 | Hunters Close | £530,000 |
| 64 | Margaret Close | £528,550 |
| 65 | Lucerne Court | £528,000 |
| 66 | Sefton Avenue | £525,625 |
| 67 | Inglewood Drive | £523,333 |
| 68 | Elm Grove | £522,500 |
| 69 | St Richards Way | £520,000 |
| 70 | Church Lane | £515,000 |
| 71 | Jennings Close | £510,000 |
Property Mix
Type
Tenure
EPC Ratings
18 of 21 properties have an EPC record
Avg floor area: 1,216 sq ft (113 m²)
District Context — PO21
PO21 covers the Isle of Wight's central and southern areas, including Shanklin and Sandown. It is a long-established seaside destination with a mature population and a mix of holiday, retirement, and family homes.
Average Property Price - PO21
£346,740
55
National percentile
Average Net Household Income - PO21
£33,765
24
National percentile
10-Year Annualised Price Growth - PO21
3.6%
51
National percentile
10-Year Annualised Rent Growth - PO
4.1%
58
National percentile