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Allium House, Flat 1, 31 Riddlesdown Road, Purley, CR8 1DJ
This 113 square metre property in Purley carries an energy performance rating of B, indicating very good energy efficiency standards. It is heated by a gas central heating system and is currently listed as owner-occupied. It was sold for £585,000 in January 2023.
Property Type
1st Floor Flat
Bedrooms
4
Floor Area
113 m²
Council Tax
Band N/A
Property Features
Built 2020
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Energy Performance
EPC rating and efficiency details
EPC Rating
A
B
B84
C
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Very Good
CO2 Emissions
1.7 t/year
Tenure
Owner Occupied
Price & History
Transactions and market trends
Estimated value
£594,000
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
£585,000Latest
Jan 2023Source: HM Land Registry
Nearby in CR8 1DJ
27 Riddlesdown Road Purley CR8 1DJ
Oct 2024
£617,320
Allium House Flat 3 31 Riddlesdown Road Purley CR8 1DJ
Jul 2024
£300,000
Allium House Flat 6 31 Riddlesdown Road Purley CR8 1DJ
Mar 2024
£300,000
Allium House Flat 7 31 Riddlesdown Road Purley CR8 1DJ
Jul 2023
£297,000
Allium House Flat 4 31 Riddlesdown Road Purley CR8 1DJ
Jul 2023
£299,000
Allium House Flat 8 31 Riddlesdown Road Purley CR8 1DJ
Dec 2022
£445,000
1 / 6
House Price Index
England+1.5%
101.6
Jan 26
UK HPI from HM Land Registry. Baseline: Jan 2015 = 100.
How This Property Compares on Riddlesdown Road
See how this property stacks up against others nearby
Comparing to 8 other flats on this street
Price per m²
Property value per square metre of floor space
£5,177/£5,519 avg
LowerHigher
Higher than only 14% of similar properties
Years Held
Time since last sale — indicates ownership stability
3 years/3 years avg
ShorterLonger
Around average
EPC Rating
Government energy efficiency score (1–100)
84 (B)/82 (B) avg
Less efficientMore efficient
Around average
Floor Area
Total internal floor space
113 m²/75 m² avg
SmallerLarger
Larger than 88% of similar properties
CO₂ Emissions
Annual carbon output from heating, hot water & lighting
1.7 t/year/1.7 t/year avg
Higher emissionsLower emissions
Around average
Comparisons are based on the most recent EPC data for each property in this postcode. Only similar property types (flats) are compared.
Get alerts for CR8 1DJ
New sales, price changes, and market updates in this area
Places to visit
Road Noise
Average road noise levels for this postcode
Daytime
07:00 – 23:00
53.0dB
Low
Night-time
23:00 – 07:00
41.6dB
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 Purley
Total Crimes
58
Monthly Avg
5
Recent Trend
Rising
Most Common
Violence & Sexual
Crime by Category
Violence & Sexual27(47%)
Criminal Damage & Arson8(14%)
Vehicle Crime8(14%)
Other Theft6(10%)
Drugs4(7%)
Public Order2(3%)
Burglary2(3%)
Shoplifting1(2%)
Recent Incidents
Shoplifting
Nov 2025On or near Parking Area
Violence & Sexual
Nov 2025On or near Templeman Close
Other Theft
Nov 2025On or near Valley Road
Violence & Sexual
Nov 2025On or near Station Road
Criminal Damage & Arson
Nov 2025On or near Parking Area
Public Order
Oct 2025On or near Graham Road
Data from Police UK • Updated monthly
Local Amenities
Schools and transport links nearby
Nearby Schools
28 within 3kmP
Christ Church CofE Primary School (Purley)
476m
6 mins
P
Margaret Roper Catholic Primary School
1.1km
13 mins
P
Regina Coeli Catholic Primary School
1.5km
18 mins
S
Thomas More Catholic School
1.1km
13 mins
S
Harris Academy Purley
1.5km
18 mins
S
Riddlesdown Collegiate
2.0km
24 mins
Transport Links
30 within 3kmNorman Avenue
Bus Stop382m
5 mins
Montpelier Road
Bus Stop415m
5 mins
Brighton Road / Purley Downs Road
Bus Stop487m
6 mins
Christchurch Road / Purley Hospital
Bus Stop555m
7 mins
Wyvern Road
Bus Stop603m
7 mins
Purley Rail Station
Rail660m
8 mins
School data from Dept. for Education • Transport data from NaPTAN
Nearby Property Businesses
Local professionals serving this area
Map
58 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