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Get startedFlat 1, 4 Portland Road, Southall, UB2 4BX
About Flat 1
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
Flat 1 is a semi-detached house in Southall (UB2 4BX). It has a recorded floor area of 60 m² (around 646 sq ft), construction records dating it to 2022 and council tax band B. At 60 m² this is the 4th smallest of 5 units on EPC record in the building, where floor areas span 51–108 m². The building's EPC ratings span E to C, with this unit at the top. On EPC score it ranks first in the building (75 versus a worst of 52). The latest certificate (September 2022) shows a C (score 75), near the top of the C band.
At 60 m² it's 27.3% smaller than the typical home in the postcode (83 m² median across 28 EPCs). On energy efficiency it sits in the top 10% of properties in this postcode.
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 ranks among the most efficient homes in the postcode for energy use.
EPC Rating
A
B
C
C75
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Very Good
CO2 Emissions
1.6 t/year
Occupancy
—
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£299,000
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.
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The complete analysis of Flat 1, 4 Portland Road, Southall, UB2 4BX
Everything we know about this property, compiled into one in-depth, downloadable report.
Detailed AI analysis
Versus other Portland Road homes
Three headline reads against 14 similar flats on this street, drawn from the latest EPC and Land Registry data.
On epc rating, Flat 1 stands well clear of the street.
EPC Rating
75 (C)
Street avg 62 (D)
Floor Area
60 m²
Street avg 52 m²
CO₂ Emissions
1.6 t/year
Street avg 2.7 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 Southall district page.
Rail-style transport is unusually close for this postcode.
Crime
19/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Marlow Road (UB2) — bus stop.
Road noise across the postcode
Modelled day and night-time noise levels around UB2 4BX from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
53.9dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 73 points of interest in total.
Common questions
The questions buyers, sellers and homeowners most often ask about Flat 1, 4 Portland Road, Southall, UB2 4BX. Each answer is also embedded as structured data for search engines.