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18 Parkside, High Street, Worthing, BN11 1NB

3 sales on record

Estimated value

£188,000

  • Since the 2021 sale (£186,000)+1%
  • Against BN11 1NB's recent median (£210,000)-10%

Newest record on this page: February 2026. 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 2nd
Bedroom
1
Bathroom
1
Floor area
43 m²
463 sq ft
Energy rating
D
Score 62
Council tax
Band B
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

£188,000

  • Against its 2021 sale (£186,000)+1%
  • Against BN11 1NB's recent median (£210,000)-10%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 18 Parkside is modelled from its 43 m² EPC floor area, its 3 recorded sales and recent sales of comparable homes in BN11 1NB. 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

    43 m² from the EPC lodged in July 2019

  • Sales of this home

    3 sales recorded, the latest in 2021

  • Recent sales in BN11 1NB

    5 sales, median £210,000 (2026–2022)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: February 2026Latest 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.

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

Sales timeline

  1. 19 November 2021Most recent

    £186,000

    +22.4%over 6 years

  2. 12 August 2015

    £152,000

    +32.2%over 4 years

  3. 28 January 2011

    £115,000

Median price across the last 5 sales in BN11 1NB: £210,000 (2026–2022).

Risks

What this page doesn't show

2 potential issues have already been flagged for 18 Parkside, High Street, Worthing, BN11 1NB. 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 18 Parkside

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

18 Parkside is a one-bedroom semi-detached house in Worthing (BN11 1NB). It has a recorded floor area of 43 m² (around 463 sq ft), construction records dating it to 1983-1990 and council tax band B. At 43 m² this is the 6th smallest of 21 units on EPC record in the building, where floor areas span 28–66 m². The building's EPC ratings span E to C across 21 units on file. The latest certificate (July 2019) shows a D (score 62), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 75). Main heating runs on electricity.

Across 2011–2021, sale prices on this property compounded at 4.5% per year. On a £-per-square-foot basis, the last sale (£402/sq ft) was about 50% above the typical sold price in the postcode. At 43 m² it's 17.3% smaller than the typical home in the postcode (52 m² median across 20 EPCs). Most recent transfer: November 2021 at £186,000. 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

  • Bedrooms1
  • Bathrooms1

Outside

  • ParkingAllocated

Building

  • RefurbishedYes
Before you decide

Everything you need to know about 18 Parkside

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.
Current Certificate
Jul 2019

EPC Rating

A
B
C
D
D62
E
F
G
Main Heating
Electric
Main Fuel
Electric
Hot Water
Poor
Windows
Average
CO2 Emissions
2.4 t/year
Occupancy
Rented

Certificate validity

Valid until 14 July 2029

2 years remaining
Planning

Planning history

Applications and permits filed against 18 Parkside, High Street, Worthing, BN11 1NB, sourced from the PlanIt planning register.

18 Parkside has no planning applications on record.

15

But the area is active

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

On the street

Versus other Parkside homes

Four headline reads against 12 similar flats on this street, drawn from the latest EPC and Land Registry data.

18 Parkside is notably below the street on epc rating.

Price per m²

£4,326

Street avg £3,799

Above

Floor Area

43 m²

Street avg 44 m²

On par

Habitable Rooms

2 rooms

Street avg 2 rooms

Below

CO₂ Emissions

2.4 t/year

Street avg 2.6 t/year

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

0.2 km

Hospital — bus stop.

Closest school

0.5 km

Homefield Primary School and SSC. 16 schools nearby.

Nearest schools

  • Homefield Primary School and SSCPrimary526m
  • Springfield Infant School and NurseryPrimary685m
  • St Andrew's CofE High SchoolSecondary709m
  • Davison Church of England High School for Girls, WorthingSecondary832m

Nearest stops

  • HospitalBus stop183m
  • High StreetBus stop264m
  • Town HallBus stop381m
  • Lennox RoadBus stop418m

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 1NB from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for BN11 1NB

Daytime· 07:00 – 23:00

53.4dB

Low
Night-time road noise heatmap for BN11 1NB

Night-time· 23:00 – 07:00

42.9dB

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 3 Building Survey

Late 20th century2nd Floor FlatEPC DNo mains gas

Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.

From £820 · 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.
£188k

1 Parkside, High Street

BN11 1NB

1 bed1 bath
£207k

1 Foresters Cottages, Dagmar Street

BN11 1LA

1 bed
£160k

1 Charlecote Road

BN11 1LX

1 bed1 bath
£275k

1 Dagmar Street

BN11 1LA

1 bed1 bath
£223k

1 Ashdown Road

BN11 1DF

2 bed
£435k

1 Victoria Road

BN11 1XB

1 bed
£264k

1 Station Road

BN11 1JY

2 bed1 bath
£275k

1 Elliots Cottages, North Street

BN11 1DX

2 bed

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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 18 Parkside is modelled from its 43 m² EPC floor area, its 3 recorded sales and recent sales of comparable homes in BN11 1NB. 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 18 Parkside. 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 18 Parkside was lodged in July 2019 at band D and is valid until July 2029. Floor area, heating and insulation details on this page come from it.
Planning records
Planning applications are collected from local authority registers through PlanIt. None is matched to 18 Parkside. 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 16 schools and 30 stops listed are measured in a straight line from BN11 1NB, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
Council tax band
18 Parkside is in council tax band B. 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 18 Parkside, High Street, Worthing, BN11 1NB. Each answer is also embedded as structured data for search engines.

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