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About 6a
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
6a is a semi-detached house in Worthing (BN11 4NU). It has a recorded floor area of 112 m² (around 1206 sq ft), construction records dating it to before 1900 and council tax band B. The latest certificate (June 2025) shows a D (score 64), on the cusp of jumping into the C band. When first surveyed in October 2009 the rating was E, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Poor, roof efficiency went from Very Poor to Poor and window efficiency went from Very Poor to Good; while hot-water efficiency dropped from Very Good to Good and main heating dropped from Very Good to Good. The recommended improvements would push it to C (score 78). At 112 m² this is the 21st smallest of 28 units on EPC record in the building, where floor areas span 31–221 m². The building's EPC ratings span G to C across 28 units on file.
At 112 m² it's 15.5% larger than the typical home in the postcode (97 m² median across 27 EPCs).
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
Current Certificate(1 of 2)
Jun 2025
EPC Rating
A
B
C
D
D64
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
4.3 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.
6a 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£359,000
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 6a, Longfellow Road, Worthing, BN11 4NU
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 Longfellow Road homes
Four headline reads against 15 similar flats on this street, drawn from the latest EPC and Land Registry data.
On floor area, 6a stands well clear of the street.
EPC Rating
64 (D)
Street avg 60 (D)
Floor Area
112 m²
Street avg 72 m²
CO₂ Emissions
4.3 t/year
Street avg 3.6 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
0.2 km
Howard Street — bus stop.
Road noise across the postcode
Modelled day and night-time noise levels around BN11 4NU from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
51.7dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 54 points of interest in total.
Common questions
The questions buyers, sellers and homeowners most often ask about 6a, Longfellow Road, Worthing, BN11 4NU. Each answer is also embedded as structured data for search engines.
