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21 Cissbury Gardens, Worthing, BN14 0DX

1 planning record
Property type
Detached
Bedrooms
4
Bathrooms
3
Floor area
155 m²
1668 sq ft
Energy rating
D
Score 64
Council tax
Band E
Tenure
Owner Occupied
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Overview

About 21 Cissbury Gardens

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

21 Cissbury Gardens is a four-bedroom detached house in Worthing (BN14 0DX). It has a recorded floor area of 155 m² (around 1668 sq ft), construction records dating it to 1930-1949 and council tax band E. The latest certificate (July 2026) shows a D (score 64), on the cusp of jumping into the C band. The rating has held steady at D across 3 certificates since July 2013. The recommended improvements would push it to C (score 75). This certificate was lodged in the last six months, so the rating reflects current condition. Other recorded features include a self-contained annexe.

At 155 m² the property is well over the postcode median (100 m² across 15 EPCs), placing it in the larger end of the local stock. Today's modelled estimate of £688,000 sits 137.2% above the 2013 sale of £290,000. On a £-per-square-foot basis, the last sale (£174/sq ft) was about 43.3% below the postcode norm. One planning record on file: an extension approved in 2020. Past consents include an extension, a garage conversion and a porch, meaningful when judging how the property has evolved. 13 years since the last transfer (December 2013).

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

  • Private gardenWest-facing
  • ParkingOff road

Building

  • RefurbishedYes
Before you decide

Everything you need to know about 21 Cissbury Gardens

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

Pick your report · from £14.99

One time fee only - 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.

The EPC has just been inspected, so the rating reflects current condition.

Current Certificate(1 of 3)
Jul 2026

EPC Rating

A
B
C
D
D64
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
5.1 t/year
Occupancy
Owner Occupied

Certificate validity

Valid until 7 July 2036

9 years remaining

Property Improvements

Changes detected from historical EPC data

Oct 2015from Jul 2013
EPC improved fromD59toE51
Heating Controls
FullProg + Stat

Heating controls changed

Low Energy Lighting
73%0%

Low energy lighting percentage decreased

Jul 2026from Oct 2015
EPC improved fromE51toD64
Heating Controls
Prog + StatFull

Heating controls upgraded for better temperature management

Roof Insulation
InsulatedWell Insulated

Loft insulation upgraded to recommended levels

Low Energy Lighting
0%100%

More low energy lighting installed

SDL Surveying

Get a survey for this property

Level 3 Building Survey

Early 20th centuryDetached BungalowEPC DExtended multiple times (2+ extensions)

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

From £1,155 · Includes VAT

Planning

Planning history

Applications and permits filed against 21 Cissbury Gardens, Worthing, BN14 0DX, sourced from the PlanIt planning register.

1 application on record at 21 Cissbury Gardens, Worthing, BN14 0DX

1decisions1extensions8documents
  1. Jun 2020
    Garage ConversionFull
    Outcome in report

    Extension: Single storey · Side of property

    Demolition of existing front porch and erection of new porch. Proposed conversion of garage to habitable accommodation including single-storey side extension to north elevation with hipped roof over and rooms in roof including dormer to rear (west) elevation and 2no. roof lights to front (east) elevation.

    ExtensionPorch
    Documents
    8 docs on file
    Reference
    AWDM/0499/20
    Full record in report

Unlock 21 Cissbury Gardens, Worthing, BN14 0DX's full planning history

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

  • Every decision — granted, refused or withdrawn (1 on record)
  • All 1 application on this property in full
  • The 8 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.

21 Cissbury Gardens valuation sits well clear of the typical sold price in this postcode.

Current estimate

£688,000

Modelled from EPC, postcode comparables.

See how we calculated this
Last sold (2013)

£290,000

Recorded with HM Land Registry.

Sales timeline

  1. 23 December 2013Most recent

    £290,000

Median price across the last 5 sales in BN14 0DX: £665,000 (2026–2023).

On the street

Versus other Cissbury Gardens homes

Four headline reads against 15 similar houses on this street, drawn from the latest EPC and Land Registry data.

On price per m², 21 Cissbury Gardens runs well behind the street norm.

Price per m²

£1,871

Street avg £4,462

Strongly below

Floor Area

155 m²

Street avg 109 m²

Strongly above

Habitable Rooms

6 rooms

Street avg 5 rooms

Strongly above

CO₂ Emissions

5.1 t/year

Street avg 5.2 t/year

On par
Before you decide

Everything you need to know about 21 Cissbury Gardens

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

Pick your report · from £14.99

One time fee only - 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
Area

The neighbourhood at a glance

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

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

Crime

141/mo

Rising year-on-year across the wider district.

Nearest stop

0.3 km

Hillview Rise — bus stop.

Closest school

0.5 km

Vale School, Worthing. 12 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 BN14 0DX from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for BN14 0DX

Daytime· 07:00 – 23:00

48.6dB

Low
Night-time road noise heatmap for BN14 0DX

Night-time· 23:00 – 07:00

40.2dB

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 Cissbury Gardens, Worthing, BN14 0DX. Each answer is also embedded as structured data for search engines.