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11 Southbourne Gardens, Westcliff On Sea, SS0 0AG

4 sales on record2 planning records
Property type
Semi-detached
Bedrooms
4
Bathrooms
3
Floor area
144 m²
1550 sq ft
Energy rating
D
Score 67
Council tax
Band D
Tenure
Owner Occupied
Overview

About 11 Southbourne Gardens

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

11 Southbourne Gardens is a four-bedroom semi-detached house in Westcliff On Sea (SS0 0AG). It has a recorded floor area of 144 m² (around 1550 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (January 2025) shows a D (score 67), on the cusp of jumping into the C band. When first surveyed in August 2013 the rating was E, the property has climbed 1 band since. Between certificates, lighting went from Very Poor to Very Good; while roof efficiency dropped from Average to Very Poor. The recommended improvements would lift it to B (score 83), a 2-band jump. Other recorded features include a conservatory. The home occupies a cul-de-sac position.

Most recent transfer was June 2025 at £540,000 — fresh data. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension, partial demolition and a loft conversion, meaningful when judging how the property has evolved. Across 1999–2025, sale prices on this property compounded at 13.6% per year. On a £-per-square-foot basis, the last sale (£348/sq ft) was about 71% above the typical sold price in the postcode.

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
  • Bathrooms3
  • Open-plan layoutYes
  • Dining roomYes
  • EnsuiteYes
  • ConservatoryYes

Outside

  • Private gardenSouth-facing
  • GarageYes
  • Cul-de-sacYes
Before you decide

Everything you need to know about 11 Southbourne Gardens

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

Signs of HMO activity in the areaLarger development activity nearby
£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
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(1 of 2)
Jan 2025

EPC Rating

A
B
C
D
D67
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
5.0 t/year
Occupancy
Owner Occupied

Property Improvements

Changes detected from historical EPC data

Jan 2025from Aug 2013
EPC improved fromE52toD67
Low Energy Lighting
8%81%

More low energy lighting installed

Planning

Planning history

Applications and permits filed against 11 Southbourne Gardens, Westcliff On Sea, SS0 0AG, sourced from the PlanIt planning register.

Planning history includes recorded demolition works, indicating a major rebuild phase at this address.

  1. Mar 2026
    DemolitionFull
    In report

    Extension: Single storey · Side and rear of property

    Demolish existing conservatory and garage, erect single storey rear and side extension

    Agent
    JFD Architecture
    Extension
    Reference
    25/01611/FULH
    View planning record
  2. Jul 2019
    Loft ConversionOutline
    In report

    Hip to gable roof extension, dormer to rear with juliet balcony to form habitable accommodation in roofspace, rooflights to front and rear (Lawful Development Certificate-Proposed)

    Documents
    5 docs on file
    Reference
    19/00870/CLP
    View planning record
Before you offer

We flagged 2 things worth checking at 11 Southbourne Gardens

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
  • Larger development activity nearby
£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.

11 Southbourne Gardens has more than quadrupled in price since its earliest registered sale in 1999.

Current estimate

£546,000

Modelled from EPC, postcode comparables and a sale-price growth of 13.6% per year over 25 years.

See how we calculated this
Last sold (2025)

£540,000

Growth on file: 13.6% per year over 25 years.

Sales timeline

  1. 16 June 2025Most recent

    £540,000

    +74.2%over 11 years

  2. 14 February 2014

    £310,000

    +40.9%over 10 years

  3. 13 November 2003

    £220,000

    +947.6%over 3 years

  4. 20 December 1999

    £21,000

Median price across the last 5 sales in SS0 0AG: £470,000 (2025–2015).

On the street

Versus other Southbourne Gardens homes

Four headline reads against 7 similar houses on this street, drawn from the latest EPC and Land Registry data.

EPC Rating for 11 Southbourne Gardens runs comfortably ahead of the street norm.

Price per m²

£3,750

Street avg £2,854

Above

Floor Area

144 m²

Street avg 122 m²

Above

Habitable Rooms

6 rooms

Street avg 5 rooms

Strongly above

CO₂ Emissions

5.0 t/year

Street avg 6.5 t/year

On par
Before you decide

Everything you need to know about 11 Southbourne Gardens

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

Signs of HMO activity in the areaLarger development activity nearby
£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
Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£573k

1 Hobleythick Lane

SS0 0RP

4 bed3 bath
£574k

1 Cranfield Close

SS0 0SL

4 bed
£503k

1 Badgers Close

SS0 0AP

4 bed
£500k

1 Elms Court

SS0 0BF

4 bed2 bath
£538k

1 Arundel Gardens

SS0 0BL

3 bed1 bath
£471k

1 Highfield Way

SS0 0TA

3 bed2 bath
£405k

1 Fairview Drive

SS0 0NY

3 bed2 bath
£387k

1 Brookside Crescent

SS0 0EL

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 Westcliff On Sea district page.
Full Westcliff On Sea report

Reported crime in the wider district is trending notably upward year-on-year.

Crime

9/mo

Rising year-on-year across the wider district.

Nearest stop

0.1 km

Bridgwater Drive — bus stop.

Closest school

0.5 km

St Thomas More High School. 28 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 SS0 0AG from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for SS0 0AG

Daytime· 07:00 – 23:00

50.9dB

Low
Night-time road noise heatmap for SS0 0AG

Night-time· 23:00 – 07:00

42.0dB

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 11 Southbourne Gardens, Westcliff On Sea, SS0 0AG. Each answer is also embedded as structured data for search engines.