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Get started39 Osterley Park Road is a six-bedroom detached house in Southall (UB2 4BN). It has a recorded floor area of 45 m² (around 484 sq ft), construction records dating it to 1930-1949 and council tax band E. The latest certificate (October 2025) shows a D (score 61), on the cusp of jumping into the C band. When first surveyed in July 2016 the rating was E, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Poor; while window efficiency dropped from Average to Poor and lighting dropped from Very Good to Good. The recommended improvements would push it to C (score 78). Main heating runs on electricity. At 45 m² this is the 7th smallest of 23 units on EPC record in the building, where floor areas span 18–191 m². The building's EPC ratings span E to B across 23 units on file. Records show the property has been extended at some point in its history.
Untraded for 29 years, with the last transfer in June 1997. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. Today's modelled estimate of £436,000 sits 626.7% above the 1997 sale of £60,000. On a £-per-square-foot basis, the last sale (£124/sq ft) was about 49.7% below the postcode norm. 3 planning records sit against the property, 2 approved, 1 refused. Past consents include an extension, a loft conversion and subdivision, meaningful when judging how the property has evolved. At 45 m² it's 22.4% smaller than the typical home in the postcode (58 m² median across 22 EPCs).
39 Osterley Park Road's carbon output is low for the local stock.
A a loft conversion application was refused at 39 Osterley Park Road in 2021.
Conversion of single dwellinghouse into three self contained flats (with associated refuse storage and cycle parking), rear roof extension, outrigger roof extension and installation of two rooflights to front roof slope (following demolition of two chimney stacks and existing dormer) - Resubmission
39 Osterley Park Road's modelled value sits at over four times its earliest registered sale price (1997).
£436,000
Modelled from EPC, postcode comparables.
£60,000
Recorded with HM Land Registry.
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On price per m², 39 Osterley Park Road runs well behind the street norm.
Price per m²
£1,333
Street avg £7,546
Floor Area
45 m²
Street avg 53 m²
Habitable Rooms
3 rooms
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
The Green — bus stop.

Daytime· 07:00 – 23:00
54.1dB

Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water efficiency improved
Wall insulation improved
Roof insulation improved
Low energy lighting percentage decreased
Heating controls changed
More low energy lighting installed
Heating controls upgraded for better temperature management
Wall insulation improved
Heating system changed
Changed to a more efficient fuel source
Heating controls changed
Hot water efficiency decreased
Hot water system changed
Heating system upgraded to a more efficient system
Hot water efficiency improved
Wall insulation improved
Are we missing something? Tell us about home improvements to help adjust your valuation.
Conversion of single dwellinghouse into four self contained flats (with associated refuse storage and cycle parking), rear roof extension, outrigger roof extension and installation of two rooflights to front roof slope (following demolition of two chimney stacks and existing dormer)
1 more application for this property
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2 June 1997Most recent
£60,000
Median price across the last 5 sales in UB2 4BN: £165,000 (2022–1997).
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Street avg 3 rooms
CO₂ Emissions
1.1 t/year
Street avg 2.6 t/year
Closest school
0.2 km
St Anselm's Catholic Primary School. 42 schools nearby.
Night-time· 23:00 – 07:00
44.0dB