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Get startedFlat 1, 4 Upper High Street, Worthing, BN11 1DL
About Flat 1
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
Flat 1 is a detached house in Worthing (BN11 1DL). It has a recorded floor area of 55 m² (around 592 sq ft), construction records dating it to 2003-2006 and council tax band B. At 55 m² this is the 2nd smallest of 4 units on EPC record in the building, where floor areas span 53–100 m². The building's EPC ratings span E to B across 4 units on file. The latest certificate (May 2023) shows a C (score 76), near the top of the C band.
At 55 m² it sits well below the postcode median (89 m² across 23 EPCs), making it one of the more compact homes locally.
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
Flat 1's carbon output is low for the local stock.
EPC Rating
A
B
C
C76
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
1.5 t/year
Occupancy
Owner Occupied
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
Flat 1 has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
Current estimate
See how we calculated this£208,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Launch offer · 33% off
The complete analysis of Flat 1, 4 Upper High Street, Worthing, BN11 1DL
Everything we know about this property, compiled into one in-depth, downloadable report.
Detailed AI analysis
An AI-written breakdown of everything that matters
Versus other Upper High Street homes
Four headline reads against 11 similar flats on this street, drawn from the latest EPC and Land Registry data.
Flat 1 outperforms the street on epc rating by a wide margin.
EPC Rating
76 (C)
Street avg 63 (D)
Floor Area
55 m²
Street avg 54 m²
CO₂ Emissions
1.5 t/year
Street avg 2.9 t/year
Similar properties nearby
A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor 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.
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.
Road noise across the postcode
Modelled day and night-time noise levels around BN11 1DL from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
53.5dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 47 points of interest in total.
Common questions
The questions buyers, sellers and homeowners most often ask about Flat 1, 4 Upper High Street, Worthing, BN11 1DL. Each answer is also embedded as structured data for search engines.
