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20 Leighton Avenue, Worthing, BN14 8QP

3 sales on record2 planning records

Estimated value

£508,000

  • Since the 2022 sale (£455,000)+12%
  • Against BN14 8QP's recent median (£460,000)+10%

Newest record on this page: December 2025. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.

Learn about this valuation
Property type
Semi-detached
Bedrooms
4
Bathrooms
2
Floor area
108 m²
1163 sq ft
Energy rating
D
Score 62
Council tax
Band D
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

£508,000

  • Against its 2022 sale (£455,000)+12%
  • Against BN14 8QP's recent median (£460,000)+10%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 20 Leighton Avenue is modelled from its 108 m² EPC floor area, its 3 recorded sales and recent sales of comparable homes in BN14 8QP. 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

    108 m² from the EPC lodged in August 2021

  • Sales of this home

    3 sales recorded, the latest in 2022

  • Recent sales in BN14 8QP

    5 sales, median £460,000 (2025–2022)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: December 2025Latest 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.

The latest sale landed in the post-pandemic price surge — useful context when reading the figure.

Sales timeline

  1. 12 April 2022Most recent

    £455,000

    +44.4%over 6 years
  2. 4 June 2015

    £315,000

    +26.0%over 7 years
  3. 7 January 2008

    £250,000

Median price across the last 5 sales in BN14 8QP: £460,000 (2025–2022).

Risks

What this page doesn't show

1 potential issue has already been flagged for 20 Leighton Avenue, Worthing, BN14 8QP. 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 20 Leighton Avenue

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

20 Leighton Avenue is a four-bedroom semi-detached house in Worthing (BN14 8QP). It has a recorded floor area of 108 m² (around 1163 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (August 2021) shows a D (score 62), on the cusp of jumping into the C band. When first surveyed in December 2008 the rating was E, the property has climbed 1 band since. Between certificates, roof efficiency went from Poor to Good, window efficiency went from Very Poor to Good and lighting went from Very Poor 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 lift it to B (score 81), a 2-band jump. Records show the property has been extended at some point in its history.

2 planning records sit against the property, 2 approved, 0 refused. Past consents include subdivision and change of use to residential, meaningful when judging how the property has evolved. Across 2008–2022, sale prices on this property compounded at 4.3% per year. Today's modelled estimate of £508,000 is 11.6% above the 2022 sale price. On a £-per-square-foot basis, the last sale (£391/sq ft) was about 68% above the typical sold price in the postcode. Most recent transfer: April 2022 at £455,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.

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
  • Bathrooms2
  • Open-plan layoutYes
  • Dining roomYes
  • EnsuiteYes
  • StudyYes

Outside

  • Private gardenSouth-west-facing

Building

  • Previously extendedYes
  • RefurbishedYes
Before you decide

Everything you need to know about 20 Leighton Avenue

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(1 of 3)
Aug 2021

EPC Rating

A
B
C
D
D62
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
4.9 t/year
Occupancy
Owner Occupied

Certificate validity

Valid until 12 August 2031

4 years remaining

Property Improvements

Changes detected from historical EPC data

Mar 2010from Dec 2008
Hot Water
Very GoodGood

Hot water efficiency decreased

Windows
SinglePartial Double

Single glazing replaced with double or better glazing

Aug 2021from Mar 2010
EPC improved fromE53toD62
Windows
Partial DoubleFull Double

Windows upgraded, improving insulation

Roof Insulation
PartialInsulated

Roof insulation improved

Low Energy Lighting
9%100%

More low energy lighting installed

Planning

Planning history

Applications and permits filed against 20 Leighton Avenue, Worthing, BN14 8QP, sourced from the PlanIt planning register.

Council records show a subdivision application — the property's legal arrangement has been altered.

2 applications on record at 20 Leighton Avenue, Worthing, BN14 8QP

2decisions2documents3nearby
Flagged:SubdivisionChange of use
  1. Mar 2008
    SubdivisionFull
    Outcome in report

    Change of use from single dwelling to 2 x 1 bedroom and 1 x 2 bedroom flats with alterations and extensions to implement the use.

    Change of Use
    Documents
    1 doc on file
    Reference
    08/0076/FULL
    Full record in report
  2. More recent applications — locked
  3. SubdivisionDecision

Unlock 20 Leighton Avenue, Worthing, BN14 8QP'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 3 notable nearby
  • The 2 documents, officer reports & conditions
  • What the pattern means for extending or converting here
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On the street

Versus other Leighton Avenue homes

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

On habitable rooms, 20 Leighton Avenue stands well clear of the street.

Price per m²

£4,213

Street avg £3,724

On par

Floor Area

108 m²

Street avg 107 m²

Above

Habitable Rooms

7 rooms

Street avg 5 rooms

Strongly above

CO₂ Emissions

4.9 t/year

Street avg 4.3 t/year

Below
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

0.1 km

Leighton Avenue — bus stop.

Closest school

0.3 km

Bramber Primary School. 20 schools nearby.

Nearest schools

  • Bramber Primary SchoolPrimary314m
  • Downsbrook Primary SchoolPrimary607m
  • Whytemead Primary SchoolPrimary700m
  • Broadwater CofE Primary SchoolPrimary940m

Nearest stops

  • Leighton AvenueBus stop100m
  • Downlands AvenueBus stop161m
  • Bramber RoadBus stop200m
  • Wigmore RoadBus stop354m

Most reported crime locally

  • Violence & Sexual Offences742 reports29%
  • Shoplifting535 reports21%
  • Anti-social Behaviour367 reports14%
  • Public Order241 reports10%

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 8QP from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for BN14 8QP

Daytime· 07:00 – 23:00

50.8dB

Low
Night-time road noise heatmap for BN14 8QP

Night-time· 23:00 – 07:00

41.0dB

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

Early 20th centurySemi-Detached HouseEPC D

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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.
How the estimate is made
The estimate for 20 Leighton Avenue is modelled from its 108 m² EPC floor area, its 3 recorded sales and recent sales of comparable homes in BN14 8QP. 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. 3 sales are recorded for 20 Leighton Avenue. 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 20 Leighton Avenue was lodged in August 2021 at band D and is valid until August 2031. 3 certificates are on record, which shows how the home has changed.
Planning records
Planning applications are collected from local authority registers through PlanIt. 2 applications are matched to 20 Leighton Avenue. 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 18 months, which places each incident at an approximate point. The 20 schools and 30 stops listed are measured in a straight line from BN14 8QP, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
Council tax band
20 Leighton Avenue is in council tax band D. 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 20 Leighton Avenue, Worthing, BN14 8QP. Each answer is also embedded as structured data for search engines.

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