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Chalfont Court, Flat 8, 18 Lansdowne Road, Worthing, BN11 4NA

4 sales on record

Estimated value

£206,000

  • Since the 2015 sale (£215,000)-4%
  • Against BN11 4NA's recent median (£245,000)-16%

Newest record on this page: July 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
Floor 01
Habitable rooms
3
From EPC
Floor area
59 m²
635 sq ft
Energy rating
C
Score 77
Tenure
Private Rental
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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

£206,000

  • Against its 2015 sale (£215,000)-4%
  • Against BN11 4NA's recent median (£245,000)-16%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for Chalfont Court is modelled from its 59 m² EPC floor area, its 4 recorded sales and recent sales of comparable homes in BN11 4NA. 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

    59 m² from the EPC lodged in November 2023

  • Sales of this home

    4 sales recorded, the latest in 2015

  • Recent sales in BN11 4NA

    5 sales, median £245,000 (2025–2025)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: July 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.

Chalfont Court saw 4 transfers in just over a decade — high turnover for the postcode.

Sales timeline

  1. 16 December 2015Most recent

    £215,000

    +23.9%over 2 years

  2. 6 December 2013

    £173,500

    +2.1%over 6 years

  3. 11 September 2007

    £169,950

    +41.6%over 1 year

  4. 16 January 2006

    £120,000

Median price across the last 5 sales in BN11 4NA: £245,000 (2025–2025).

Risks

What this page doesn't show

2 potential issues have already been flagged for Chalfont Court, Flat 8, 18 Lansdowne Road, Worthing, BN11 4NA. The detail, evidence and what to ask about it are in the Risks Report.
  • Signs of HMO activity in the areaIn 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

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Overview

About Chalfont Court

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

Chalfont Court is a semi-detached house in Worthing (BN11 4NA). It has a recorded floor area of 59 m² (around 635 sq ft) and construction records dating it to 1967-1975. At 59 m² this is the 10th smallest of 16 units on EPC record in Chalfont Court, where floor areas span 52–76 m². The building's EPC ratings span D to C, with this unit at the top. The latest certificate (November 2023) shows a C (score 77), near the top of the C band. The rating has held steady at C across 4 certificates since July 2013. Between certificates, wall efficiency went from Poor to Average and lighting went from Very Poor to Very Good.

Last changed hands 11 years ago, in December 2015. Across the public record there are 4 sales, relatively high churn for a single property. Across 2006–2015, sale prices on this property compounded at 6.1% per year. On a £-per-square-foot basis, the last sale (£339/sq ft) was about 55.1% above the typical sold price in the postcode.

Before you decide

Everything you need to know about Chalfont Court

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

Signs of HMO activity in the areaLarger 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.

Chalfont Court's carbon output is low for the local stock.

Current Certificate(1 of 4)
Nov 2023

EPC Rating

A
B
C
C77
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
1.5 t/year
Occupancy
Rented

Certificate validity

Valid until 23 November 2033

7 years remaining

Property Improvements

Changes detected from historical EPC data

Aug 2013from Jul 2013
Wall Insulation
UninsulatedInsulated Cavity

Cavity wall insulation installed

Sept 2013from Aug 2013
Hot Water
GoodVery Good

Hot water efficiency improved

Nov 2023from Sept 2013
Hot Water
Very GoodGood

Hot water efficiency decreased

Low Energy Lighting
0%100%

More low energy lighting installed

Planning

Planning history

Applications and permits filed against Chalfont Court, Flat 8, 18 Lansdowne Road, Worthing, BN11 4NA, sourced from the PlanIt planning register.

Chalfont Court has no planning applications on record.

8

But the area is active

8 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.

On the street

Versus other Lansdowne Road homes

Four headline reads against 49 similar flats on this street, drawn from the latest EPC and Land Registry data.

EPC Rating for Chalfont Court runs comfortably ahead of the street norm.

Price per m²

£3,644

Street avg £3,016

Above

Floor Area

59 m²

Street avg 67 m²

Below

Habitable Rooms

3 rooms

Street avg 3 rooms

On par

CO₂ Emissions

1.5 t/year

Street avg 2.7 t/year

Strongly above
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

Belsize Road — bus stop.

Closest school

0.7 km

Heene CofE Primary School. 24 schools nearby.

Nearest schools

  • Heene CofE Primary SchoolPrimary682m
  • St Mary's Catholic Primary SchoolPrimary712m
  • Elm Grove Primary School, WorthingPrimary915m
  • Worthing High SchoolSecondary1.2km

Nearest stops

  • Belsize RoadBus stop87m
  • Richmond RoadBus stop276m
  • Emmanuel United Reform ChurchBus stop328m
  • Grand Avenue Dental SurgeryBus stop329m

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 4NA from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for BN11 4NA

Daytime· 07:00 – 23:00

51.8dB

Low
Night-time road noise heatmap for BN11 4NA

Night-time· 23:00 – 07:00

40.8dB

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 century1st Floor FlatEPC C

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.
£209k

129a, Flat 1, Clifton Road

BN11 4DP

Flat
£199k

27a, Flat 1, Lansdowne Road

BN11 4NA

Flat
£215k

11a, First Floor Flat, Browning Road

BN11 4NS

Flat
£215k

11a, Ground Floor Flat, Browning Road

BN11 4NS

Flat
£191k

121a, Flat 3, Clifton Road

BN11 4DP

Flat
£225k

205a, Flat 3, Tarring Road

BN11 4HN

Flat
£188k

205a, Flat 1, Tarring Road

BN11 4HN

Flat
£180k

125a, Flat 2, Clifton Road

BN11 4DP

Flat

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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 Chalfont Court is modelled from its 59 m² EPC floor area, its 4 recorded sales and recent sales of comparable homes in BN11 4NA. 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. 4 sales are recorded for Chalfont Court. 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 Chalfont Court was lodged in November 2023 at band C and is valid until November 2033. 4 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 Chalfont Court. 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 4NA, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about Chalfont Court, Flat 8, 18 Lansdowne Road, Worthing, BN11 4NA. Each answer is also embedded as structured data for search engines.

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