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20 Mariners Quay, Littlehampton, BN17 5DA

1 planning record
Property type
End terrace
Floor 3rd
Bedrooms
2
Floor area
185 m²
1990 sq ft
Energy rating
C
Score 79
Council tax
Band G
Tenure
Private Rental
Overview

About 20 Mariners Quay

A plain-English summary derived from public records, EPC certificates, sold prices and local data.

20 Mariners Quay is a two-bedroom end-of-terrace house in Littlehampton (BN17 5DA). It has a recorded floor area of 185 m² (around 1990 sq ft), construction records dating it to 2003-2006 and council tax band G. At 185 m² this is the largest unit on EPC record across the building (41–185 m²). The building's EPC ratings span D to C, with this unit at the top. The latest certificate (October 2008) shows a C (score 79), near the top of the C band. The recommended improvements would push it to B (score 84). The latest certificate is from October 2008, so improvements made since then won't be reflected.

It hasn't traded since February 2010, a hold of 16 years that's notably long for the area. At 185 m² the property is well over the postcode median (94 m² across 33 EPCs), placing it in the larger end of the local stock. Across 2002–2010, sale prices on this property compounded at 0.7% per year. Today's modelled estimate of £544,000 is 25.1% above the 2010 sale price. One historical planning record sits against the property in 2016.

Specifications

What this property has

Pulled from EPC certificates, claim submissions and our property model. Empty categories are hidden — we only show what's known.

Inside

  • Bedrooms2
Before you decide

Everything you need to know about 20 Mariners Quay

The true value, the hidden risks and the full sale history, in one report.

Signs of HMO activity in the areaEnvironmental risk flagged
£14.99one-off

30-day money-back guarantee

Preview of the full property report

The data behind every report

  • HM Land Registry, source of sold price history
  • Department for Education, source of schools data
  • Police.uk, source of crime statistics
  • Department for Transport, source of stations and transport links
  • Environment Agency, source of flood risk data
  • Department for Environment, Food & Rural Affairs, source of road noise data
  • PlanIt, source of planning application records
  • Beautiful Places, source of nearby scenic places
Energy

Energy performance

Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.

20 Mariners Quay's EPC is over a decade old — improvements since won't be reflected.

EPC Expired

This certificate is over 10 years old and is no longer valid.Expired 31 Oct 2018

EPC Rating

A
B
C
C79
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
3.7 t/year
Occupancy
Rented
Planning

Planning history

Applications and permits filed against 20 Mariners Quay, Littlehampton, BN17 5DA, sourced from the PlanIt planning register.
  1. Nov 2016
    RenovationFull
    In report

    Installation of windows to enclose balcony. This application affects the character & appearance of River Road Littlehampton Conservation Area

    New Windows
    Reference
    LU/270/16/PL
    View planning record
Before you offer

We flagged 2 things worth checking at 20 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
£14.99

30-day money-back guarantee

Price

Sales history & valuation

Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.

20 Mariners Quay valuation sits well clear of the typical sold price in this postcode.

Current estimate

£544,000

Modelled from EPC, postcode comparables and a sale-price growth of 0.7% per year over 8 years.

See how we calculated this
Last sold (2010)

£435,000

Growth on file: 0.7% per year over 8 years.

Sales timeline

  1. 23 February 2010Most recent

    £435,000

    +5.3%over 7 years

  2. 22 July 2002

    £413,000

Median price across the last 5 sales in BN17 5DA: £480,000 (2025–2023).

On the street

Versus other Mariners Quay homes

Four headline reads against 13 similar flats on this street, drawn from the latest EPC and Land Registry data.

Floor Area for 20 Mariners Quay runs comfortably ahead of the street norm.

Price per m²

£2,353

Street avg £3,576

Strongly below

Floor Area

185 m²

Street avg 82 m²

Strongly above

Habitable Rooms

4 rooms

Street avg 3 rooms

Strongly above

CO₂ Emissions

3.7 t/year

Street avg 2.2 t/year

Strongly below
Before you decide

Everything you need to know about 20 Mariners Quay

The true value, the hidden risks and the full sale history, in one report.

Signs of HMO activity in the areaEnvironmental risk flagged
£14.99one-off

30-day money-back guarantee

Preview of the full property report

The data behind every report

  • HM Land Registry, source of sold price history
  • Department for Education, source of schools data
  • Police.uk, source of crime statistics
  • Department for Transport, source of stations and transport links
  • Environment Agency, source of flood risk data
  • Department for Environment, Food & Rural Affairs, source of road noise data
  • PlanIt, source of planning application records
  • Beautiful Places, source of nearby scenic places
Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£413k

1 Atherington Cottages, Climping Street, Climping

BN17 5RN

2 bed1 bath
£376k

1 Church Farm Cottages, Horsemere Green Lane, Climping

BN17 5QX

2 bed1 bath
£443k

1 Britannia Walk, Pier Road

BN17 5TH

3 bed
£192k

1 Argyll Hall, River Road

BN17 5BN

2 bed2 bath
£185k

1 Church House, New Road

BN17 5AU

2 bed1 bath
£182k

1 Amstel Court, Selborne Road

BN17 5NR

2 bed1 bath
£179k

1 Berkeley Court, Irvine Road

BN17 5LA

2 bed
£216k

1 Beach Crescent

BN17 5NT

1 bed1 bath
Area

The neighbourhood at a glance

A condensed read of the local area. Each tile links through to the full breakdown on the Littlehampton district page.
Full Littlehampton report

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.

Noise

Road noise across the postcode

Modelled day and night-time noise levels around BN17 5DA from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for BN17 5DA

Daytime· 07:00 – 23:00

49.3dB

Low
Night-time road noise heatmap for BN17 5DA

Night-time· 23:00 – 07:00

40.0dB

Low
55 dB
60 dB
65 dB
70 dB
75 dB
80 dB
Defra Road Noise Strategic Mapping, Round 4
FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about 20 Mariners Quay, Littlehampton, BN17 5DA. Each answer is also embedded as structured data for search engines.