What kind of home is 1 Cobbold Avenue, BN21 1XB?

1 Cobbold Avenue, BN21 1XB is a 4-bedroom detached house.

What did 1 Cobbold Avenue, BN21 1XB sell for?

1 Cobbold Avenue, BN21 1XB last sold for £475,000 in August 2017, around 9 years ago. Before that, it sold for £135,000 in October 1996, so prices have been rising over 21 years on record. Source: HM Land Registry.

How has the value of 1 Cobbold Avenue, BN21 1XB changed over time?

Across 2 sales between October 1996 and August 2017, 1 Cobbold Avenue, BN21 1XB rose from £135,000 to £475,000, a change of £340,000. That works out to roughly +6.2% per year compounded over 21 years. Source: HM Land Registry.

How energy efficient is 1 Cobbold Avenue, BN21 1XB?

The current EPC rating for 1 Cobbold Avenue, BN21 1XB is C with a score of 70 out of 100, lodged in August 2016. Source: EPC Register.

How big is 1 Cobbold Avenue, BN21 1XB?

1 Cobbold Avenue, BN21 1XB has a recorded floor area of 154 m² (1,658 sq ft), around 39 m² per bedroom. Source: EPC Register.

What heating system does 1 Cobbold Avenue, BN21 1XB use?

The latest EPC at 1 Cobbold Avenue, BN21 1XB records mains gas as the main heating fuel. Source: EPC Register.

Has 1 Cobbold Avenue, BN21 1XB had any planning applications?

1 Cobbold Avenue, BN21 1XB has 2 approved extension applications on file including front extension and single-storey rear extension. Source: PlanIt planning register.

What is the council tax band for 1 Cobbold Avenue, BN21 1XB?

1 Cobbold Avenue, BN21 1XB is in council tax band E.

Which area is 1 Cobbold Avenue, BN21 1XB in?

1 Cobbold Avenue, BN21 1XB sits in Eastbourne. It falls within the BN21 postcode district in East Sussex.

How safe is the area around 1 Cobbold Avenue, BN21 1XB?

Police records around 1 Cobbold Avenue, BN21 1XB show an average of 484 reported crimes per month over the last 14 months. Violent crime makes up roughly 31% of reports, the most common category. The overall trend is broadly stable. Source: Police UK.

What schools are near 1 Cobbold Avenue, BN21 1XB?

The closest primary school to 1 Cobbold Avenue, BN21 1XB is The Cavendish School (194m), one of 14 primaries within walking distance. The closest secondary is The Cavendish School (194m), with 5 secondaries in the surrounding area.

What is the nearest station to 1 Cobbold Avenue, BN21 1XB?

The closest bus stop to 1 Cobbold Avenue, BN21 1XB is Cobbold Avenue, 60m away. In total there are 30 bus stops within the surrounding area.

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1 Cobbold Avenue, Eastbourne, BN21 1XB

2 planning records

Property type

Detached

Bedrooms

Bathroom

Floor area

154 m²

1658 sq ft

Energy rating

Score 70

Council tax

Band E

Tenure

Owner Occupied

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Overview

About 1 Cobbold Avenue

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

1 Cobbold Avenue is a four-bedroom detached house in Eastbourne (BN21 1XB). It has a recorded floor area of 154 m² (around 1658 sq ft), construction records dating it to 1967-1975 and council tax band E. The latest certificate (August 2016) shows a C (score 70). The latest certificate is from August 2016, so improvements made since then won't be reflected.

2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. Last changed hands 9 years ago, in August 2017. Across 1996–2017, sale prices on this property compounded at 6.2% per year. Today's modelled estimate of £570,000 is 20% above the 2017 sale price.

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

Bedrooms4
Bathrooms1
Dining roomYes
CloakroomYes
StudyYes

Outside

GarageYes

Before you decide

Everything you need to know about 1 Cobbold Avenue

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

Signs of HMO activity in the areaLarger development activity nearby

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The data behind every report

Energy

Energy performance

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

EPC Expired

This certificate is over 10 years old and is no longer valid.Expired 26 Aug 2026

Current Certificate

Aug 2016

EPC Rating

C70

Main Heating

Gas

Main Fuel

Gas

Hot Water

Good

Windows

Average

CO2 Emissions

4.2 t/year

Occupancy

Owner Occupied

Certificate validity

Expired on 26 August 2026

New assessment needed to sell or let

Get a survey for this property

Level 3 Building Survey

Late 20th centuryDetached HouseEPC CExtended multiple times (2+ extensions)

Because the property has been extended more than once, we believe a Level 3 building survey should be considered.

From £1,085 · Includes VAT

Planning

Planning history

Applications and permits filed against 1 Cobbold Avenue, Eastbourne, BN21 1XB, sourced from the PlanIt planning register.

1 Cobbold Avenue has an approved single-storey rear extension on the planning record.

2 applications on record at 1 Cobbold Avenue, Eastbourne, BN21 1XB

2decisions2extensions24documents7nearby

Dec 2013
ExtensionFull
Outcome in report
Extension: Single storey · Rear of property
Proposed single storey extension to the rear elevation; together with creation of patio area.
Council
Polling District C
Documents
10 docs on file
Reference
130842
Full record in report
More recent applications — locked
ExtensionOct 2020Decision

Unlock 1 Cobbold Avenue, Eastbourne, BN21 1XB'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 7 notable nearby
The 24 documents, officer reports & conditions
What the pattern means for extending or converting here

£14.99one-off · instant

One time fee only - 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.

Sale price has grown by over 3x since 1996.

Current estimate

£570,000

Modelled from EPC, postcode comparables and a sale-price growth of 6.2% per year over 21 years.

See how we calculated this

Last sold (2017)

£475,000

Growth on file: 6.2% per year over 21 years.

Sales timeline

16 August 2017Most recent
£475,000
+251.9%over 20 years
20 October 1996
£135,000

Before you decide

Everything you need to know about 1 Cobbold Avenue

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

Signs of HMO activity in the areaLarger development activity nearby

Pick your report · from £14.99

One time fee only - money back guarantee

The data behind every report

Comparables

Similar properties nearby

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

£558k

1 Clifford Avenue

BN21 1XL

4 bed1 bath

£553k

1 Letheren Place

BN21 1HL

4 bed1 bath

£600k

1 Baldwin Avenue

BN21 1UJ

4 bed

£610k

1 Glendale Avenue

BN21 1UT

4 bed3 bath

£509k

1 Farlaine Road

BN21 1XG

4 bed

£504k

1 Bakewell Road

BN21 1PX

4 bed2 bath

£959k

1 Dittons Road

BN21 1DN

4 bed3 bath

£382k

1 Fiennes Close

BN21 1RX

3 bed2 bath

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

Crime

484/mo

Steady year-on-year across the wider district.

Nearest stop

0.1 km

Cobbold Avenue — bus stop.

Closest school

0.2 km

The Cavendish School. 19 schools nearby.

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 BN21 1XB from Defra's strategic mapping. The pin marks this postcode's centroid.

Daytime· 07:00 – 23:00

51.5dB

Low

Night-time road noise heatmap for BN21 1XB

Night-time· 23:00 – 07:00

41.9dB

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 1 Cobbold Avenue, Eastbourne, BN21 1XB. Each answer is also embedded as structured data for search engines.