3 Mariners Quay, Littlehampton, BN17 5DA
About 3 Mariners Quay
3 Mariners Quay is a three-bedroom mid-terrace house in Littlehampton (BN17 5DA). It has a recorded floor area of 96 m² (around 1033 sq ft), construction records dating it to 2003-2006 and council tax band D. The latest certificate (March 2023) shows a C (score 79), near the top of the C band. The rating has held steady at C across 2 certificates since August 2012. Between certificates, roof efficiency went from Average to Good, window efficiency went from Average to Good and hot-water efficiency went from Average to Good. The recommended improvements would push it to B (score 90). Other recorded features include a balcony.
On the market in April 2016 and unlisted since — roughly 10 years. Across 2004–2016, sale prices on this property compounded at 1% per year. Today's modelled estimate of £308,000 is 33.9% above the 2016 sale price.
What this property has
Inside
- Bedrooms3
- Bathrooms3
- EnsuiteYes
Outside
- Private gardenYes
- ParkingAllocated
- BalconyYes
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water efficiency improved
Window efficiency improved
Roof insulation improved
Floor insulation added or improved
More low energy lighting installed
Planning history
3 Mariners Quay has no planning applications on record.
Notable planning nearby
12applications of note in the surrounding area
We flagged 2 things worth checking at 3 Mariners Quay
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Signs of HMO activity in the area
- Environmental risk flagged
30-day money-back guarantee
Sales history & valuation
3 Mariners Quay's sale-price growth has lagged the wider UK trajectory across its history on file.
£308,000
Modelled from EPC, postcode comparables and a sale-price growth of 1.0% per year over 11 years.
£230,000
Growth on file: 1.0% per year over 11 years.
Sales timeline
7 April 2016Most recent
£230,000
+11.7%over 11 years26 November 2004
£206,000
Median price across the last 5 sales in BN17 5DA: £480,000 (2025–2023).
Nearby sales in BN17 5DA
28 Mariners Quay, Littlehampton, BN17 5DA
Sold Aug 2025
£480,00018 Mariners Quay, Littlehampton, BN17 5DA
Sold Jan 2025
£425,00024 Mariners Quay, Littlehampton, BN17 5DA
Sold Sept 2024
£390,00026 Mariners Quay, Littlehampton, BN17 5DA
Sold Sept 2024
£500,0001 Mariners Quay, Littlehampton, BN17 5DA
Sold Sept 2022
£420,000
Versus other Mariners Quay homes
3 Mariners Quay outperforms the street on epc rating by a wide margin.
Price per m²
£2,396
Street avg £3,402
Floor Area
96 m²
Street avg 99 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
2.0 t/year
Street avg 3.2 t/year
Similar properties nearby
1 Britannia Walk, Pier Road
BN17 5TH
1 Channel Keep, St Augustine Road
BN17 5NQ
1 Cyprus Villas, River Road
BN17 5BY
1 Church Farm Cottages, Horsemere Green Lane, Climping
BN17 5QX
1 Fairlight Court, Pier Road
BN17 5DU
1 Atherington Cottages, Climping Street, Climping
BN17 5RN
1 Argyll Hall, River Road
BN17 5BN
1 Church House, New Road
BN17 5AU
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Littlehampton Railway Station — bus stop.
Closest school
0.5 km
River Beach Primary School. 8 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
49.3dB

Night-time· 23:00 – 07:00
40.0dB








