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11 Summerdown Lane, East Dean, Eastbourne, BN20 0LF

Extendable2 planning records

Estimated value

£574,000

  • Since the 2026 sale (£537,500)+7%
  • Against BN20 0LF's recent median (£480,000)+20%

Newest record on this page: February 2026. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.

Learn about this valuation
Property type
Detached
Bedrooms
2
Bathroom
1
Floor area
86 m²
926 sq ft
Energy rating
D
Score 66
Council tax
Band E
Tenure
Owner Occupied
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Valuation

About this valuation

How the figure is worked out and what it's based on. If you know this home, you can tell other visitors what you think it's worth.

Our estimate

£574,000

  • Against its 2026 sale (£537,500)+7%
  • Against BN20 0LF's recent median (£480,000)+20%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 11 Summerdown Lane is modelled from its 86 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in BN20 0LF. It is an automated estimate, not a survey or mortgage valuation: condition, layout and improvements that aren't on record can move the real figure either way.

What it's based on

  • Floor area

    86 m² from the EPC lodged in May 2025

  • Sales of this home

    2 sales recorded, the latest in 2026

  • Recent sales in BN20 0LF

    5 sales, median £480,000 (2025–2014)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: January 2026Latest available records, read when you order
ValuationEstimate from the last refreshAnalysed against comparable sales
Planning1 of 2 applicationsFull history, plus nearby schemes
Flood riskNot shownIncluded
Price

Sales history & valuation

Every recorded sale of this home, how its price has moved, and what neighbouring properties have sold for.

Sale price has grown by over 3x since 1998.

Sales timeline

  1. 8 January 2026Most recent

    £537,500

    +292.5%over 27 years

  2. 2 April 1998

    £136,950

Median price across the last 5 sales in BN20 0LF: £480,000 (2025–2014).

Risks

What this page doesn't show

1 potential issue has already been flagged for 11 Summerdown Lane, East Dean, Eastbourne, BN20 0LF. The detail, evidence and what to ask about it are in the Risks Report.
  • Larger development activity nearbyIn report
  • Flood risk from rivers, sea and surface waterIn report
  • Subsidence and ground-stability signalsIn report
  • Refusals, enforcement and big schemes nearbyIn report

One time fee only - money back guarantee

Overview

About 11 Summerdown Lane

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

11 Summerdown Lane is a two-bedroom detached house in East Dean, Eastbourne, Eastbourne (BN20 0LF). It has a recorded floor area of 86 m² (around 926 sq ft), construction records dating it to 1950-1966 and council tax band E. The latest certificate (May 2025) shows a D (score 66), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 84), a 2-band jump. Our model identifies extension potential, subject to local planning policy.

A recent sale: £537,500 in January 2026. Across 1998–2026, sale prices on this property compounded at 5% per year. On a £-per-square-foot basis, the last sale (£581/sq ft) was about 85.1% above the typical sold price in the postcode. 2 planning records sit against the property, 2 approved, 0 refused. At 86 m² it's 19.6% smaller than the typical home in the postcode (107 m² median across 10 EPCs).

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
  • Bathrooms1
  • Open-plan layoutYes
  • Dining roomYes
  • CloakroomYes

Outside

  • Private gardenYes
  • GarageYes

Building

  • Heating systemGas
  • Extension potentialPossible
Before you decide

Everything you need to know about 11 Summerdown Lane

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

Larger development activity nearby

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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
Energy

Energy performance

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

Recommended upgrades on file would lift this property by multiple EPC bands.

Current Certificate
May 2025

EPC Rating

A
B
C
D
D66
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
3.7 t/year
Occupancy
Owner Occupied

Certificate validity

Valid until 3 May 2035

8 years remaining
Planning

Planning history

Applications and permits filed against 11 Summerdown Lane, East Dean, Eastbourne, BN20 0LF, sourced from the PlanIt planning register.

2 applications on record at 11 Summerdown Lane, East Dean, Eastbourne, BN20 0LF

2decisions28documents1nearby
  1. Feb 2026
    RenovationFull
    Outcome in report

    Raising of existing garage roof and internal alterations, including installation of rooflights

    Documents
    14 docs on file
    Reference
    SDNP/25/05116/HOUS
    Full record in report
  2. More recent applications — locked
  3. RenovationDecision

Unlock 11 Summerdown Lane, East Dean, Eastbourne, BN20 0LF's full planning history

You're seeing the shape of it. The report has the substance.

  • Every decision — granted, refused or withdrawn (2 on record)
  • All 2 applications on this property in full, plus 1 notable nearby
  • The 28 documents, officer reports & conditions
  • What the pattern means for extending or converting here
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On the street

Versus other Summerdown Lane homes

Four headline reads against 10 similar houses on this street, drawn from the latest EPC and Land Registry data.

On years held, 11 Summerdown Lane runs well behind the street norm.

Price per m²

£6,250

Street avg £4,026

Strongly above

Floor Area

86 m²

Street avg 119 m²

Strongly below

Habitable Rooms

3 rooms

Street avg 5 rooms

Strongly below

CO₂ Emissions

3.7 t/year

Street avg 5.1 t/year

Above
Area

The neighbourhood at a glance

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

Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.

Crime

98/mo

Steady year-on-year across the wider district.

Nearest stop

0.2 km

Dene Side — bus stop.

Nearest stops

  • Dene SideBus stop245m
  • The LinkBus stop298m
  • Peakdean LaneBus stop304m
  • Dene Side junctionBus stop314m

Most reported crime locally

  • Violence & Sexual Offences417 reports36%
  • Anti-social Behaviour279 reports24%
  • Criminal Damage & Arson107 reports9%
  • Other Theft83 reports7%

Go deeper on the local area

A Local Area 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 BN20 0LF from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for BN20 0LF

Daytime· 07:00 – 23:00

47.4dB

Low
Night-time road noise heatmap for BN20 0LF

Night-time· 23:00 – 07:00

39.8dB

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

Get a survey for this property

Level 2 HomeBuyer Report

Mid 20th centuryDetached BungalowEPC D

We've checked 10 risk factors against the available data for this property and believe a Level 2 HomeBuyer Report could be a suitable option for you.

From £795 · Includes VAT

Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£548k

1 Sussex Gardens, East Dean

BN20 0JF

2 bed2 bath
£576k

1 Churchfield, East Dean

BN20 0DQ

3 bed2 bath
£521k

1 Cornish Cottages, Went Way, East Dean

BN20 0DD

3 bed
£260k

1 Downlands Way, East Dean

BN20 0HR

2 bed1 bath
£701k

1 Michel Close, East Dean

BN20 0JS

3 bed2 bath
£801k

1 Summerdown Lane, East Dean

BN20 0LF

3 bed1 bath
£410k

1 Halfway Cottages, East Dean Road, East Dean

BN20 0BB

3 bed1 bath
£1.0m

1 Friston Close, East Dean

BN20 0EH

3 bed1 bath

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Method

How to read this page

Where every figure above comes from, how current it is and what it can't tell you.
Valuation method in detail
How the estimate is made
The estimate for 11 Summerdown Lane is modelled from its 86 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in BN20 0LF. It is an automated estimate, not a survey or mortgage valuation: condition, layout and improvements that aren't on record can move the real figure either way.
Where sold prices come from
Sold prices are HM Land Registry Price Paid Data, which covers residential sales in England and Wales since 1995. 2 sales are recorded for 11 Summerdown Lane. Sales normally appear two to three months after completion, so the most recent ones take time to show up anywhere.
Reading the EPC
Energy Performance Certificates rate homes from A (most efficient) to G and last 10 years. The latest one for 11 Summerdown Lane was lodged in May 2025 at band D and is valid until May 2035. Floor area, heating and insulation details on this page come from it.
Planning records
Planning applications are collected from local authority registers through PlanIt. 2 applications are matched to 11 Summerdown Lane. Councils sometimes file applications under a different address format, and applications on neighbouring land aren't listed here; the report covers both.
Area figures
Crime is police-recorded street-level data over the last 12 months, which places each incident at an approximate point. Schools and stops are measured in a straight line from BN20 0LF. Road noise is Defra's strategic noise modelling, averaged across the postcode.
Council tax band
11 Summerdown Lane is in council tax band E. Bands are set by the Valuation Office Agency from historic values (1 April 1991 in England, 1 April 2003 in Wales), not today's price; the amount you pay depends on the council's rate for the band.
FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about 11 Summerdown Lane, East Dean, Eastbourne, BN20 0LF. Each answer is also embedded as structured data for search engines.

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