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21 Chadwick Road, Westcliff On Sea, SS0 8LS

Swimming pool4 sales on record1 planning record
Property type
Detached
Bedrooms
4
Bathrooms
3
Floor area
221 m²
2379 sq ft
Energy rating
D
Score 65
Council tax
Band G
Tenure
Owner Occupied
Overview

About 21 Chadwick Road

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

21 Chadwick Road is a four-bedroom detached house in Westcliff On Sea (SS0 8LS). It has a recorded floor area of 221 m² (around 2379 sq ft), construction records dating it to 1930-1949 and council tax band G. There is a swimming pool on the plot, uncommon for the area. The latest certificate (March 2025) shows a D (score 65), on the cusp of jumping into the C band. When first surveyed in July 2009 the rating was E, the property has climbed 1 band since. Between certificates, roof efficiency went from Very Poor to Average, window efficiency went from Poor to Good and lighting went from Average to Very Good; while hot-water efficiency dropped from Very Good to Good and main heating dropped from Very Good to Good. The recommended improvements would push it to C (score 78).

At 221 m² the property is well over the postcode median (145 m² across 21 EPCs), placing it in the larger end of the local stock. A recent sale: £1,190,000 in June 2025. One planning record on file: an extension approved in 2014. Past consents include an extension, meaningful when judging how the property has evolved. Across 1996–2025, sale prices on this property compounded at 8.3% per year. On a £-per-square-foot basis, the last sale (£500/sq ft) was about 104.6% 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

Outside

  • DrivewayYes
  • Swimming poolYes
Before you decide

Everything you need to know about 21 Chadwick Road

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.

21 Chadwick Road's carbon output runs well above what efficient homes in the postcode produce.

Current Certificate(1 of 3)
Mar 2025

EPC Rating

A
B
C
D
D65
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
8.1 t/year
Occupancy
Owner Occupied

Property Improvements

Changes detected from historical EPC data

May 2013from Jul 2009
EPC improved fromE44toD67
Hot Water
Very GoodGood

Hot water efficiency decreased

Windows
Partial DoubleFull Double

Windows upgraded, improving insulation

Roof
Very PoorAverage

Roof insulation improved

Low Energy Lighting
40%5%

Low energy lighting percentage decreased

Mar 2025from May 2013
Low Energy Lighting
5%100%

More low energy lighting installed

Renewable Energy
NoneSolar PV

Solar PV panels (13 kWp) installed

Planning

Planning history

Applications and permits filed against 21 Chadwick Road, Westcliff On Sea, SS0 8LS, sourced from the PlanIt planning register.

21 Chadwick Road has an approved single-storey side extension on the planning record.

  1. May 2014
    ExtensionFull
    In report

    Extension: Single storey · Side of property

    Erect single storey side extension

    Documents
    8 docs on file
    Reference
    14/00625/FULH
    View planning record
Before you offer

We flagged 2 things worth checking at 21 Chadwick Road

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.

21 Chadwick Road has more than quadrupled in price since its earliest registered sale in 1996.

Current estimate

£1,222,000

Modelled from EPC, postcode comparables and a sale-price growth of 8.3% per year over 29 years.

See how we calculated this
Last sold (2025)

£1,190,000

Growth on file: 8.3% per year over 29 years.

Sales timeline

  1. 11 June 2025Most recent

    £1,190,000

    +138.0%over 15 years

  2. 16 December 2009

    £499,995

    +300.0%over 12 years

  3. 28 February 1997

    £125,000

    +5.0%over 7 months

  4. 5 August 1996

    £119,000

Median price across the last 5 sales in SS0 8LS: £970,000 (2025–2022).

On the street

Versus other Chadwick Road homes

Four headline reads against 14 similar houses on this street, drawn from the latest EPC and Land Registry data.

21 Chadwick Road is notably below the street on habitable rooms.

Price per m²

£5,385

Street avg £4,227

Strongly above

Floor Area

221 m²

Street avg 236 m²

On par

Habitable Rooms

6 rooms

Street avg 8 rooms

Strongly below

CO₂ Emissions

8.1 t/year

Street avg 12.3 t/year

Above
Before you decide

Everything you need to know about 21 Chadwick Road

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.
£1.4m

1 Chadwick Road

SS0 8LS

4 bed
£1.0m

1 Meadway

SS0 8PJ

4 bed
£880k

1 Hall Park Avenue

SS0 8NP

4 bed
£681k

1 Ridgeway Gardens

SS0 8PZ

4 bed2 bath
£659k

1 Crowstone Close

SS0 8BB

4 bed2 bath
£1m

1 Imperial Avenue

SS0 8NE

5 bed3 bath
£457k

1 Grosvenor Court, The Leas

SS0 8ED

2 bed
£441k

1 Esplanade Gardens

SS0 8JP

2 bed
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

Rail-style transport is unusually close for this postcode.

Crime

9/mo

Rising year-on-year across the wider district.

Nearest stop

0.3 km

Galton Road — bus stop.

Closest school

0.8 km

Chalkwell Hall Infant School. 26 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 8LS from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for SS0 8LS

Daytime· 07:00 – 23:00

50.9dB

Low
Night-time road noise heatmap for SS0 8LS

Night-time· 23:00 – 07:00

41.7dB

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 21 Chadwick Road, Westcliff On Sea, SS0 8LS. Each answer is also embedded as structured data for search engines.