3Y Avg Price
£403,250
4 sales
Properties
23
21 freehold · 2 leasehold
Sales / Year
1.6
5-year average
Avg £/sq ft
£432
£4,651/m²
Rank in BN15
74th
of 251 streets
Last Sale
£425,000
May 2025
Price History
Every recorded sale on this street, coloured by property type.
Last 10 Sales
52 total recorded
22 Seaside Avenue
Semi-Detached
£425,000
May 2025
4 Seaside Avenue
Semi-Detached
£335,000
Nov 2024
19 Seaside Avenue
Semi-Detached
£435,000
May 2024
20 Seaside Avenue
Semi-Detached
£418,000
Apr 2024
26 Seaside Avenue
Semi-Detached
£400,000
Apr 2023
6 Seaside Avenue
Semi-Detached
£338,250
Dec 2022
6 Seaside Avenue
Semi-Detached
£314,000
Jul 2022
2 Seaside Avenue
Flat/Maisonette
£325,000
Sept 2021
19 Seaside Avenue
Semi-Detached
£317,500
Feb 2021
10 Seaside Avenue
Semi-Detached
£375,000
Jan 2021
Street Rankings — BN15
Streets ranked by 3-year average sale price. Showing positions 70–79 of 251.
| # | Street | 3Y Avg |
|---|---|---|
| 70 | Kimber Close | £409,250 |
| 71 | Manor Way | £408,000 |
| 72 | Halewick Lane | £406,600 |
| 73 | Gatekeepers Drive | £403,659 |
| 74 | Seaside Avenue | £403,250 |
| 75 | Rosecroft Close | £402,525 |
| 76 | Freshfields Close | £396,833 |
| 77 | Boundstone Lane | £396,227 |
| 78 | Barley Road | £395,473 |
| 79 | Kings Road | £395,188 |
Property Mix
Type
Tenure
EPC Ratings
21 of 23 properties have an EPC record
Avg floor area: 1,001 sq ft (93 m²)
District Context — BN15
BN15 covers Littlehampton and surrounding areas in West Sussex, situated on the South Coast between Worthing and Arundel. It is a seaside community with a mixed residential character, appealing to both families and retirees seeking coastal living.
Average Property Price - BN15
£358,148
58
National percentile
Average Net Household Income - BN15
£37,251
45
National percentile
10-Year Annualised Price Growth - BN15
3.7%
56
National percentile
10-Year Annualised Rent Growth - BN
3.8%
48
National percentile