12 Upper High Street, Worthing, BN11 1DL
About 12 Upper High Street
12 Upper High Street is a mid-terrace house in Worthing (BN11 1DL). It has a recorded floor area of 89 m² (around 958 sq ft), construction records dating it to 1900-1929 and council tax band C. The latest certificate (December 2015) shows a D (score 60), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 85), a 2-band jump. The latest certificate is from December 2015, so improvements made since then won't be reflected.
At 89 m² it's 21.1% larger than the typical home in the postcode (74 m² median across 28 EPCs). Across 2005–2016, sale prices on this property compounded at 6.1% per year. Today's modelled estimate of £426,000 is 23.5% above the 2016 sale price. On a £-per-square-foot basis, the last sale (£360/sq ft) was about 77.5% above the typical sold price in the postcode. Last changed hands 10 years ago, in May 2016.
Everything you need to know about 12 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 Expired
This certificate is over 10 years old and is no longer valid.Expired 23 Dec 2025
EPC Rating
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
12 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
12 Upper High Street valuation sits well clear of the typical sold price in this postcode.
£426,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.1% per year over 11 years.
£345,000
Growth on file: 6.1% per year over 11 years.
Sales timeline
2 May 2016Most recent
£345,000
+88.0%over 10 years4 August 2005
£183,500
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 floor area, 12 Upper High Street runs well behind the street norm.
Price per m²
£3,876
Street avg £3,296
Floor Area
89 m²
Street avg 112 m²
Habitable Rooms
6 rooms
Street avg 6 rooms
CO₂ Emissions
4.7 t/year
Street avg 5.2 t/year
Everything you need to know about 12 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
The data behind every report
Similar properties nearby
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