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31 Glentrammon Avenue, Orpington, BR6 6JY
This 142 square metre property in Orpington carries an energy performance rating of C, which is above the national average. It is heated by a gas central heating system and is currently listed as owner-occupied. It was sold for £700,000 in November 2024, representing a significant increase from its previous sale.
Property Type
Semi-Detached Bungalow
Bedrooms
4
Bathrooms
2
Floor Area
142 m²
Council Tax
Band E
Property Features
Built 1930–1949
Private Garden
Rear · West-facing
Off Street Parking
Dining Room
Separate dining space
Study / Home Office
Dedicated workspace
Utility Room
Separate laundry and storage
Scenic Views
Noteworthy views from the property
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Energy Performance
EPC rating and efficiency details
Current Certificate(1 of 3)
Oct 2023
EPC Rating
A
B
C
C75
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
3.7 t/year
Tenure
Owner Occupied
Property Improvements
Changes detected from historical EPC data
Jun 2015from Feb 2014
EPC improved fromF37toE51
Heating Controls
Prog + StatProg + TRVs
Heating controls changed
Roof Insulation
PartialWell Insulated
Loft insulation upgraded to recommended levels
Oct 2023from Jun 2015
EPC improved fromE51toC75
Heating Controls
Prog + TRVsFull
Heating controls upgraded for better temperature management
Hot Water
Main (No Stat)Main System
Hot water system upgraded
Windows
AverageGood
Window efficiency improved
Low Energy Lighting
0%100%
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
Price & History
Transactions and market trends
Estimated value
£721,000
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
+70.7%(8y)
£700,000Latest
Nov 2024£410,000
Apr 2017Source: HM Land Registry
Nearby in BR6 6JY
21 Glentrammon Avenue Orpington BR6 6JY
Nov 2024
£680,000
47 Glentrammon Avenue Orpington BR6 6JY
Oct 2024
£412,500
45 Glentrammon Avenue Orpington BR6 6JY
May 2024
£465,000
15 Glentrammon Avenue Orpington BR6 6JY
Dec 2022
£450,000
37 Glentrammon Avenue Orpington BR6 6JY
Jul 2022
£557,500
5 Glentrammon Avenue Orpington BR6 6JY
Jul 2022
£720,000
1 / 4
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 Glentrammon Avenue
See how this property stacks up against others nearby
Comparing to 18 other houses on this street
Price per m²
Property value per square metre of floor space
£4,930/£4,674 avg
LowerHigher
Around average
Years Held
Time since last sale — indicates ownership stability
1 years/12 years avg
ShorterLonger
Lowest among similar properties
EPC Rating
Government energy efficiency score (1–100)
75 (C)/57 (D) avg
Less efficientMore efficient
More efficient than all similar properties
Floor Area
Total internal floor space
142 m²/89 m² avg
SmallerLarger
Larger than all similar properties
CO₂ Emissions
Annual carbon output from heating, hot water & lighting
3.7 t/year/4.8 t/year avg
Higher emissionsLower emissions
Lower emissions than 69% of similar properties
Habitable Rooms
Living spaces like bedrooms & living rooms
7 rooms/4 rooms avg
FewerMore
More rooms than 97% of similar properties
Comparisons are based on the most recent EPC data for each property in this postcode. Only similar property types (houses) are compared.
Get alerts for BR6 6JY
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
54.9dB
Low
Night-time
23:00 – 07:00
45.2dB
Low55 dB
60 dB
65 dB
70 dB
75 dB
80 dB
Defra Road Noise Strategic Mapping, Round 4Crime Analysis
5 months of data for Orpington
Total Crimes
22
Monthly Avg
4
Recent Trend
Stable
Most Common
Vehicle Crime
Crime by Category
Vehicle Crime8(36%)
Public Order4(18%)
Violence & Sexual3(14%)
Drugs2(9%)
Other Theft2(9%)
Criminal Damage & Arson1(5%)
Weapons1(5%)
Burglary1(5%)
Recent Incidents
Vehicle Crime
Nov 2025On or near Berwick Way
Public Order
Nov 2025On or near Bancroft Gardens
Vehicle Crime
Oct 2025On or near Berwick Way
Violence & Sexual
Oct 2025On or near Berwick Way
Public Order
Oct 2025On or near Berwick Way
Public Order
Sept 2025On or near Berwick Way
Data from Police UK • Updated monthly
Local Amenities
Schools and transport links nearby
Nearby Schools
15 within 3kmP
Green Street Green Primary School
182m
2 mins
P
Warren Road Primary School
726m
9 mins
P
Holy Innocents Catholic Primary School
1.4km
16 mins
S
St Olave's and St Saviour's Grammar School
1.6km
19 mins
S
Newstead Wood School
1.9km
23 mins
S
Darrick Wood School
2.3km
28 mins
Transport Links
30 within 3kmWaring Drive
Bus Stop132m
2 mins
Highfield Avenue (BR6)
Bus Stop183m
2 mins
Vine Road
Bus Stop199m
2 mins
Farnborough Hill
Bus Stop259m
3 mins
Farnborough Hill
Bus Stop271m
3 mins
Windsor Drive /Waring Drive
Bus Stop281m
3 mins
School data from Dept. for Education • Transport data from NaPTAN
Nearby Property Businesses
Local professionals serving this area
Surveyor
Shannon & Leach Surveying Ltd
Orpington
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Robert J Wren Associates
Orpington
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Surveyor
John Perkins Associates
Orpington
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Surveyor
Linays Commercial
Orpington
RICS
Surveyor
COR Building Surveys
Orpington
RICS
Surveyor
Southside Property Management Services Ltd
Orpington
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Surveyor
Arnold & Baldwin Chartered Surveyors
Orpington
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Murray Birrell Ltd
Orpington
RICSResidentialFree Advice
Map
45 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