3Y Avg Price
£412,667
3 sales
Properties
38
24 freehold · 14 leasehold
Sales / Year
1.4
5-year average
Avg £/sq ft
£429
£4,614/m²
Rank in BN17
50th
of 310 streets
Last Sale
£313,000
Dec 2025
Price History
Every recorded sale on this street, coloured by property type.
Last 10 Sales
83 total recorded
17 Mariners Quay
Flat/Maisonette
£313,000
Dec 2025
18 Mariners Quay
Flat/Maisonette
£425,000
Jan 2025
26 Mariners Quay
Flat/Maisonette
£500,000
Sept 2024
18 Mariners Quay
Flat/Maisonette
£485,000
Jan 2023
1 Mariners Quay
Terraced
£420,000
Sept 2022
4 Mariners Quay
Terraced
£335,000
Jul 2022
27 Mariners Quay
Flat/Maisonette
£497,500
Jan 2022
30 Mariners Quay
Terraced
£250,000
Jul 2021
21 Mariners Quay
Flat/Maisonette
£450,000
Jun 2021
37 Mariners Quay
Terraced
£495,000
Jun 2021
Street Rankings — BN17
Streets ranked by 3-year average sale price. Showing positions 46–55 of 310.
| # | Street | 3Y Avg |
|---|---|---|
| 46 | White Horses Way | £419,917 |
| 47 | Iris Close | £418,667 |
| 48 | New Cottage Gardens | £417,500 |
| 49 | Kent Road | £412,944 |
| 50 | Mariners Quay | £412,667 |
| 51 | Carnation Close | £412,500 |
| 52 | Beach Crescent | £411,429 |
| 53 | Esher Drive | £407,500 |
| 53 | Humber Close | £407,500 |
| 55 | Larkspur Close | £400,667 |
Property Mix
Type
Tenure
EPC Ratings
32 of 38 properties have an EPC record
Avg floor area: 1,044 sq ft (97 m²)
District Context — BN17
BN17 covers Littlehampton and surrounding coastal settlements in West Sussex, situated on the south coast between Worthing and Bognor Regis. It is a mixed residential area with seaside character, popular with retirees and families seeking coastal living.
Average Property Price - BN17
£301,664
44
National percentile
12 month avg at 30 Sep 2026
Average Net Household Income - BN17
£36,759
42
National percentile
2023 census data
10-Year Annualised Price Growth - BN17
2.2%
29
National percentile
Estimate at 30 Sep 2026
10-Year Annualised Rent Growth - BN
3.6%
20
National percentile
Estimate at 30 Sep 2026