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Get startedThis 60 square metre property in London carries an energy performance rating of D, in line with typical UK homes. It is heated by a gas central heating system and is currently listed as owner-occupied.
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EPC rating and efficiency details
Changes detected from historical EPC data
More low energy lighting installed
Heating controls upgraded for better temperature management
Hot water system upgraded
Window efficiency improved
Are we missing something? Tell us about home improvements to help adjust your valuation.
Transactions and market trends
Estimated value
£447,000
How our AI predicts property prices · Accurate to within 10%
Automated estimate only. For an accurate valuation, consult a surveyor or estate agent.
No sales history found
Ground Floor Flat 12 Hallswelle Road London NW11 0DJ
Sept 2022
8 Hallswelle Road Barnet London NW11 0DJ
Jun 2022
28 Hallswelle Road Barnet London NW11 0DJ
Apr 2022
30 Hallswelle Road Barnet London NW11 0DJ
Dec 2020
28a Hallswelle Road Barnet London NW11 0DJ
Dec 2018
22 Hallswelle Road Barnet London NW11 0DJ
Mar 2016
97.1
Jan 26
UK HPI from HM Land Registry. Baseline: Jan 2015 = 100.
See how this property stacks up against others nearby
Comparing to 13 other flats on this street
Government energy efficiency score (1–100)
More efficient than 65% of similar properties
Total internal floor space
Larger than only 27% of similar properties
Annual carbon output from heating, hot water & lighting
Lower emissions than 65% of similar properties
Living spaces like bedrooms & living rooms
Around average
Comparisons are based on the most recent EPC data for each property in this postcode. Only similar property types (flats) are compared.
New sales, price changes, and market updates in this area
Average road noise levels for this postcode

07:00 – 23:00
56.6dB
Moderate
23:00 – 07:00
47.7dB
Low10 months of data for London
Vehicle Crime
Dec 2025On or near Birnbeck Close
Drugs
Nov 2025On or near Hampstead Gardens
Theft from Person
Nov 2025On or near Hampstead Gardens
Burglary
Nov 2025On or near Gresham Gardens
Burglary
Nov 2025On or near Gresham Gardens
Other Theft
Nov 2025On or near Gresham Gardens
Data from Police UK • Updated monthly
Schools and transport links nearby
Garden Suburb Junior School
295m
4 mins
Garden Suburb Infant School
295m
4 mins
Chalgrove Primary School
830m
10 mins
The Henrietta Barnett School
972m
12 mins
Hendon School
1.1km
13 mins
Christ's College Finchley
1.2km
15 mins
Childs Way
Bus Stop143m
2 mins
Addison Way
Bus Stop359m
4 mins
Temple Fortune Lane
Bus Stop430m
5 mins
Henlys Corner / Addison Way
Bus Stop446m
5 mins
Asmuns Hill
Bus Stop507m
6 mins
The Orchard / Hampstead Garden Suburb
Bus Stop514m
6 mins
School data from Dept. for Education • Transport data from NaPTAN
Local professionals serving this area
London
Stoke
London
London
London
London
London
London
72 points of interest nearby
Map data from OpenStreetMap • Transport data from NaPTAN • School data from Dept. for Education • Scenic data from Beautifulplaces.ai
Common questions about this property