17 Parkside, High Street, Worthing, BN11 1NB
About 17 Parkside
17 Parkside is a two-bedroom mid-terrace house in Worthing (BN11 1NB). It has a recorded floor area of 47 m² (around 506 sq ft), construction records dating it to 1983-1990 and council tax band B. At 47 m² this is the 10th smallest of 21 units on EPC record in the building, where floor areas span 28–66 m². The building's EPC ratings span D to C, with this unit at the bottom. The latest certificate (June 2022) shows a D (score 63), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since April 2011. Between certificates, window efficiency went from Average to Good and lighting went from Very Poor to Good; while main heating dropped from Poor to Very Poor. The recommended improvements would push it to C (score 76). Main heating runs on electricity.
Across 2012–2021, sale prices on this property compounded at 4.6% per year. On a £-per-square-foot basis, the last sale (£376/sq ft) was about 41.5% above the typical sold price in the postcode. Sold June 2021 for £190,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
What this property has
Inside
- Bedrooms2
- Bathrooms1
Everything you need to know about 17 Parkside
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating system changed
Heating controls upgraded for better temperature management
Window efficiency improved
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.
From £885 · Includes VAT
Planning history
17 Parkside has no planning applications on record.
But the area is active
15 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£204,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.6% per year over 9 years.
£190,000
Growth on file: 4.6% per year over 9 years.
Sales timeline
7 June 2021Most recent
£190,000
+52.0%over 9 years19 January 2012
£125,000
Median price across the last 5 sales in BN11 1NB: £210,000 (2025–2021).
Nearby sales in BN11 1NB
4 Parkside, High Street, Worthing, BN11 1NB
Sold Oct 2025
£210,00022 Parkside, High Street, Worthing, BN11 1NB
Sold Mar 2024
£210,0005 Parkside, High Street, Worthing, BN11 1NB
Sold Feb 2022
£330,0001 Parkside, High Street, Worthing, BN11 1NB
Sold Dec 2021
£180,00023 Parkside, High Street, Worthing, BN11 1NB
Sold Dec 2021
£247,000
Versus other Parkside homes
17 Parkside outperforms the street on habitable rooms by a wide margin.
Price per m²
£4,043
Street avg £3,810
Floor Area
47 m²
Street avg 43 m²
Habitable Rooms
3 rooms
Street avg 2 rooms
CO₂ Emissions
2.5 t/year
Street avg 2.8 t/year
Everything you need to know about 17 Parkside
The true value, the hidden risks and the full sale history, in one report.
Pick your report · every report is £14.99
One time fee only - money back guarantee

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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
5/mo
Steady 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.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
53.4dB

Night-time· 23:00 – 07:00
42.9dB






