11 Upper High Street, Worthing, BN11 1DL
About 11 Upper High Street
11 Upper High Street is a three-bedroom semi-detached house in Worthing (BN11 1DL). It has a recorded floor area of 125 m² (around 1345 sq ft), construction records dating it to 1900-1929 and council tax band C. The latest certificate (January 2024) shows a D (score 66), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since May 2013. Between certificates, window efficiency went from Average to Good and lighting went from Good to Very Good; while wall efficiency dropped from Poor to Very Poor and roof efficiency dropped from Very Good to Good. The recommended improvements would lift it to B (score 87), a 2-band jump.
At 125 m² the property is well over the postcode median (74 m² across 28 EPCs), placing it in the larger end of the local stock. Today's modelled estimate of £435,000 sits 74% above the 2013 sale of £250,000. Last sold in December 2013, so it's been off the market for around 13 years.
What this property has
Inside
- Bedrooms3
Everything you need to know about 11 Upper High Street
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Window efficiency improved
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919 and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £1,020 · Includes VAT
Planning history
11 Upper High Street 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
11 Upper High Street valuation sits well clear of the typical sold price in this postcode.
£435,000
Modelled from EPC, postcode comparables.
£250,000
Recorded with HM Land Registry.
Sales timeline
3 December 2013Most recent
£250,000
Median price across the last 5 sales in BN11 1DL: £550,000 (2024–2021).
Nearby sales in BN11 1DL
17 Upper High Street, Worthing, BN11 1DL
Sold Mar 2024
£395,0006 Upper High Street, Worthing, BN11 1DL
Sold Dec 2023
£445,000Flat 2, 4 Upper High Street, Worthing, BN11 1DL
Sold Jun 2023
£550,0007 Upper High Street, Worthing, BN11 1DL
Sold Jul 2022
£570,00013 Upper High Street, Worthing, BN11 1DL
Sold Oct 2021
£575,000
Versus other Upper High Street homes
11 Upper High Street outperforms the street on floor area by a wide margin.
Price per m²
£2,000
Street avg £3,484
Floor Area
125 m²
Street avg 109 m²
Habitable Rooms
5 rooms
Street avg 6 rooms
CO₂ Emissions
4.5 t/year
Street avg 5.2 t/year
Everything you need to know about 11 Upper High Street
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
0.3 km
High Street — bus stop.
Closest school
0.6 km
Homefield Primary School and SSC. 17 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
53.5dB

Night-time· 23:00 – 07:00
43.1dB






