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Basil Mansions, Flat 5, Basil Street, Kensington And Chelsea, London, SW3 1AP
This 191 square metre property in Kensington And Chelsea, London, London carries an energy performance rating of D, in line with typical UK homes. The property is currently listed as owner-occupied. Records show the property last changed hands for £5,500,000 back in 2013.
Property Type
2nd Floor Flat
Bedrooms
3
Floor Area
191 m²
Council Tax
Band F
Property Features
Built Before 1900
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Energy Performance
EPC rating and efficiency details
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 29 May 2022
EPC Rating
A
B
C
D
D64
E
F
G
Main Heating
—
Main Fuel
Gas
Hot Water
Good
Windows
Very Poor
CO2 Emissions
6.8 t/year
Tenure
Owner Occupied
Price & History
Transactions and market trends
Estimated value
£3,254,000
How our AI predicts property prices · Accurate to within 10%
Automated estimate only. For an accurate valuation, consult a surveyor or estate agent.
Transaction history
+856.5%(15y)
£5,500,000Latest
Dec 2013£575,000
Feb 1999Source: HM Land Registry
Nearby in SW3 1AP
Basil Mansions Flat 7 Basil Street Kensington And Chelsea London SW3 1AP
Oct 2024
£3,600,000
Basil Mansions Flat 11 Basil Street Kensington And Chelsea London SW3 1AP
Jan 2024
£2,900,000
Basil Mansions Flat 4b Basil Street Kensington And Chelsea London SW3 1AP
Aug 2023
£1,050,000
Basil Mansions Flat 12 Basil Street Kensington And Chelsea London SW3 1AP
Jun 2022
£5,550,000
Basil Mansions Flat 18 Basil Street Kensington And Chelsea London SW3 1AP
Jun 2019
£4,500,000
Basil Mansions Flat 1b Basil Street Kensington And Chelsea London SW3 1AP
Dec 2015
£1,900,000
1 / 5
House Price Index
London-2.1%
97.1
Jan 26
UK HPI from HM Land Registry. Baseline: Jan 2015 = 100.
How This Property Compares on Basil Street
See how this property stacks up against others nearby
Comparing to 21 other flats on this street
Price per m²
Property value per square metre of floor space
£28,796/£13,721 avg
LowerHigher
Higher than all similar properties
Years Held
Time since last sale — indicates ownership stability
12 years/15 years avg
ShorterLonger
Around average
EPC Rating
Government energy efficiency score (1–100)
64 (D)/65 (D) avg
Less efficientMore efficient
More efficient than only 38% of similar properties
Floor Area
Total internal floor space
191 m²/147 m² avg
SmallerLarger
Larger than 62% of similar properties
CO₂ Emissions
Annual carbon output from heating, hot water & lighting
6.8 t/year/5.3 t/year avg
Higher emissionsLower emissions
Lower emissions than only 38% of similar properties
Habitable Rooms
Living spaces like bedrooms & living rooms
5 rooms/4 rooms avg
FewerMore
More rooms than 69% of similar properties
Comparisons are based on the most recent EPC data for each property in this postcode. Only similar property types (flats) are compared.
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New sales, price changes, and market updates in this area
About Kensington And Chelsea, London
This property is located in the Royal Borough of Kensington and Chelsea, one of the most densely populated districts in London, featuring a blend of historic and modern architecture.
The Royal Borough of Kensington and Chelsea is an Inner London borough with royal status. It is the smallest borough in London and the second smallest district in England; it is one of the most densely populated administrative regions in the United Kingdom. It includes affluent areas such as Notting Hill, Kensington, South Kensington, Chelsea, and Knightsbridge. Kensington and Chelsea London Borough Council, also known as Kensington and Chelsea Council, is the local authority for the Royal Borough of Kensington.
Places to visit
Road Noise
Average road noise levels for this postcode
Daytime
07:00 – 23:00
58.2dB
Moderate
Night-time
23:00 – 07:00
49.6dB
Low55 dB
60 dB
65 dB
70 dB
75 dB
80 dB
Defra Road Noise Strategic Mapping, Round 4Crime Analysis
12 months of data for London
Total Crimes
103
Monthly Avg
9
Recent Trend
Rising
Most Common
Vehicle Crime
Crime by Category
Vehicle Crime39(38%)
Theft from Person18(17%)
Violence & Sexual14(14%)
Other Theft12(12%)
Burglary7(7%)
Criminal Damage & Arson4(4%)
Drugs4(4%)
Public Order2(2%)
Shoplifting2(2%)
Robbery1(1%)
Recent Incidents
Theft from Person
Nov 2025On or near Rawlings Street
Other Theft
Nov 2025On or near Rawlings Street
Other Theft
Nov 2025On or near Rawlings Street
Vehicle Crime
Nov 2025On or near Glebe Place
Theft from Person
Nov 2025On or near Cheyne Row
Violence & Sexual
Nov 2025On or near Beaufort Street
Data from Police UK • Updated monthly
Local Amenities
Schools and transport links nearby
Nearby Schools
51 within 3kmP
Holy Trinity CofE Primary School
806m
10 mins
P
St Joseph's Catholic Primary School
817m
10 mins
P
Marlborough Primary School
904m
11 mins
S
St. Thomas More Language College
817m
10 mins
S
Ada National College for Digital Skills
1.5km
18 mins
S
Westminster City School
1.5km
18 mins
Transport Links
30 within 3kmSloane Street / Knightsbridge Station
Bus Stop81m
1 min
Knightsbridge Station
Bus Stop93m
1 min
Knightsbridge Station / Harrods
Bus Stop100m
1 min
Knightsbridge Station
Tram119m
1 min
Knightsbridge Underground Station
Underground145m
2 mins
Harrods
Bus Stop242m
3 mins
School data from Dept. for Education • Transport data from NaPTAN
Nearby Property Businesses
Local professionals serving this area
Surveyor
Savills (UK) Ltd
London
RICSResidential
Surveyor
Novello Chartered Surveyors
London
RICSResidential
Surveyor
RES Property Surveyors
Stoke
RICSResidential
Surveyor
Scott Davidson
London
RICSResidential
Surveyor
Silver
London
RICSResidential
Surveyor
Ondare
London
RICS
Surveyor
SRVO Property Limited
London
RICSResidential
Surveyor
Hallas Commercial Ltd
London
RICS
Map
81 points of interest nearby
Map data from OpenStreetMap • Transport data from NaPTAN • School data from Dept. for Education • Scenic data from Beautifulplaces.ai
Frequently Asked Questions
Common questions about this property