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12 Berkeley Square, Worthing, BN11 5AF

Notable views

Estimated value

£289,000

  • Since the 2021 sale (£250,000)+16%
  • Against BN11 5AF's recent median (£317,500)-9%

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

Learn about this valuation
Property type
End terrace
Floor 02
Bedrooms
2
Bathroom
1
Floor area
73 m²
786 sq ft
Energy rating
D
Score 65
Council tax
Band C
Tenure
Freehold
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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

£289,000

  • Against its 2021 sale (£250,000)+16%
  • Against BN11 5AF's recent median (£317,500)-9%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 12 Berkeley Square is modelled from its 73 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in BN11 5AF. 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

    73 m² from the EPC lodged in July 2022

  • Sales of this home

    2 sales recorded, the latest in 2021

  • Recent sales in BN11 5AF

    5 sales, median £317,500 (2025–2023)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: January 2025Latest available records, read when you order
ValuationEstimate from the last refreshAnalysed against comparable sales
PlanningNone on this homeFull 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.

12 Berkeley Square has more than tripled in price since its earliest registered sale in 1999.

Sales timeline

  1. 20 September 2021Most recent

    £250,000

    +257.1%over 22 years

  2. 2 September 1999

    £70,000

Median price across the last 5 sales in BN11 5AF: £317,500 (2025–2023).

Risks

What this page doesn't show

Nothing is flagged from the data on this page, but these checks are only run in the report. The detail, evidence and what to ask about it are in the Risks 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 12 Berkeley Square

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

12 Berkeley Square is a two-bedroom end-of-terrace house in Worthing (BN11 5AF). It has a recorded floor area of 73 m² (around 786 sq ft), construction records dating it to 1967-1975 and council tax band C. Tenure is freehold. The latest certificate (July 2022) shows a D (score 65), on the cusp of jumping into the C band. When first surveyed in March 2021 the rating was F, the property has climbed 2 bands since. Between certificates, window efficiency went from Average to Good, hot-water efficiency went from Very Poor to Good and lighting went from Good to Very Good. The recommended improvements would push it to C (score 77). At 73 m² this is the 7th smallest of 27 units on EPC record in the building, where floor areas span 54–94 m². The building's EPC ratings span E to C across 27 units on file. Other recorded features include notable views.

Across 1999–2021, sale prices on this property compounded at 5.9% per year. Today's modelled estimate of £289,000 is 15.6% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£318/sq ft) was about 30.8% above the typical sold price in the postcode. Sold September 2021 for £250,000. 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

  • Bedrooms2
  • Bathrooms1

Outside

  • ParkingOff street
  • Notable viewsYes

Building

  • TenureFreehold
  • RefurbishedYes
Before you decide

Everything you need to know about 12 Berkeley Square

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

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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.
Current Certificate(1 of 2)
Jul 2022

EPC Rating

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

Certificate validity

Valid until 5 July 2032

5 years remaining

Property Improvements

Changes detected from historical EPC data

Jul 2022from Mar 2021
EPC improved fromF26toD65
Heating System
Room HeatersGas Boiler

Upgraded to gas central heating

Main Fuel
OilGas

Switched from oil to mains gas, reducing emissions and costs

Heating Controls
ThermostatFull

Heating controls upgraded for better temperature management

Hot Water
Immersion (Off-Peak)Main System

Hot water system upgraded

Windows
AverageGood

Window efficiency improved

Low Energy Lighting
56%100%

More low energy lighting installed

Planning

Planning history

Applications and permits filed against 12 Berkeley Square, Worthing, BN11 5AF, sourced from the PlanIt planning register.

12 Berkeley Square has no planning applications on record.

A planning report still maps activity across the surrounding area and reads this property's extension & conversion potential.

On the street

Versus other Berkeley Square homes

Four headline reads against 8 similar flats on this street, drawn from the latest EPC and Land Registry data.

Floor Area for 12 Berkeley Square runs comfortably ahead of the street norm.

Price per m²

£3,425

Street avg £2,940

On par

Floor Area

73 m²

Street avg 64 m²

Above

Habitable Rooms

3 rooms

Street avg 3 rooms

Above

CO₂ Emissions

3.0 t/year

Street avg 3.0 t/year

On par
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.
Full Worthing report

Rail-style transport is unusually close for this postcode.

Crime

327/mo

Rising year-on-year across the wider district.

Nearest stop

0.1 km

Grand Avenue Dental Surgery — bus stop.

Closest school

0.7 km

Elm Grove Primary School, Worthing. 24 schools nearby.

Nearest schools

  • Elm Grove Primary School, WorthingPrimary744m
  • Heene CofE Primary SchoolPrimary948m
  • St Mary's Catholic Primary SchoolPrimary972m
  • Worthing High SchoolSecondary1.5km

Nearest stops

  • Grand Avenue Dental SurgeryBus stop125m
  • Langham GardensBus stop128m
  • Grand AvenueBus stop236m
  • Pevensey GardenBus stop307m

Most reported crime locally

  • Violence & Sexual Offences1,682 reports32%
  • Anti-social Behaviour974 reports19%
  • Shoplifting799 reports15%
  • Public Order493 reports9%

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 BN11 5AF from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for BN11 5AF

Daytime· 07:00 – 23:00

51.1dB

Low
Night-time road noise heatmap for BN11 5AF

Night-time· 23:00 – 07:00

39.9dB

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

Late 20th century2nd Floor FlatFreeholdEPC D

We've checked 10 risk factors against the available data for this property and believe a Level 2 HomeBuyer Report could be a suitable option for you.

From £545 · Includes VAT

Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£276k

1 Exeter Court, Pevensey Garden

BN11 5PN

2 bed1 bath
£261k

1 Chichester Court, Pevensey Garden

BN11 5PQ

2 bed1 bath
£233k

1 Berkeley Square

BN11 5AF

2 bed1 bath
£228k

1 Coventry Court, Pevensey Garden

BN11 5PJ

2 bed
£396k

1 Brooklyn Avenue

BN11 5QH

2 bed
£400k

1 Aglaia Road

BN11 5SN

2 bed
£300k

1 Albany Close

BN11 5DJ

3 bed
£345k

1 Carlton Mews, Mill Road

BN11 5DP

1 bed1 bath

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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.
Valuation method in detail
How the estimate is made
The estimate for 12 Berkeley Square is modelled from its 73 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in BN11 5AF. 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. 2 sales are recorded for 12 Berkeley Square. 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 12 Berkeley Square was lodged in July 2022 at band D and is valid until July 2032. 2 certificates are on record, which shows how the home has changed.
Planning records
Planning applications are collected from local authority registers through PlanIt. None is matched to 12 Berkeley Square. 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 16 months, which places each incident at an approximate point. The 24 schools and 30 stops listed are measured in a straight line from BN11 5AF, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
Council tax band
12 Berkeley Square is in council tax band C. 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 12 Berkeley Square, Worthing, BN11 5AF. Each answer is also embedded as structured data for search engines.

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