3 Upper High Street, Worthing, BN11 1DL
About 3 Upper High Street
3 Upper High Street is a one-bedroom end-of-terrace house in Worthing (BN11 1DL). It has a recorded floor area of 51 m² (around 549 sq ft) and construction records dating it to before 1900. The latest certificate (August 2024) shows a C (score 70). When first surveyed in January 2010 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Poor and window efficiency went from Very Poor to Good. At 51 m² this is the 7th smallest of 29 units on EPC record in the building, where floor areas span 29–142 m². The building's EPC ratings span F to B across 29 units on file.
At 51 m² it sits well below the postcode median (82 m² across 28 EPCs), making it one of the more compact homes locally. Across 2010–2015, sale prices on this property compounded at 4.9% per year. Today's modelled estimate of £197,000 is 48.1% above the 2015 sale price. On a £-per-square-foot basis, the last sale (£242/sq ft) was about 19.4% above the typical sold price in the postcode. 11 years since the last transfer (February 2015).
What this property has
Inside
- Bedrooms1
- Bathrooms1
- CloakroomYes
Outside
- Private gardenWest-facing
Building
- RefurbishedYes
Everything you need to know about 3 Upper High Street
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 controls upgraded for better temperature management
Low energy lighting percentage decreased
Single glazing replaced with double or better glazing
Wall insulation 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 £820 · Includes VAT
Planning history
3 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
£197,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.9% per year over 4 years.
£133,000
Growth on file: 4.9% per year over 4 years.
Sales timeline
12 February 2015Most recent
£133,000
+23.1%over 4 years21 October 2010
£108,000
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
On co₂ emissions, 3 Upper High Street stands well clear of the street.
Price per m²
£2,608
Street avg £3,128
Floor Area
51 m²
Street avg 54 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
1.9 t/year
Street avg 2.9 t/year
Everything you need to know about 3 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






