Ground Floor Flat, 13 Broomsleigh Street, London, NW6 1QQ
About Ground Floor Flat
Ground Floor Flat is a mid-terrace house in London (NW6 1QQ). It has a recorded floor area of 53 m² (around 570 sq ft) and construction records dating it to before 1900. The latest certificate (April 2013) shows a D (score 66), on the cusp of jumping into the C band. When first surveyed in August 2010 the rating was E, the property has climbed 1 band since. Between certificates, roof efficiency went from Very Poor to Average and lighting went from Poor to Average. The recommended improvements would lift it to A (score 92), a 3-band jump. The latest certificate is from April 2013, so improvements made since then won't be reflected.
2 planning records sit against the property, 2 approved, 0 refused. Past consents include new windows, meaningful when judging how the property has evolved. Across 2013–2020, sale prices on this property compounded at 4.4% per year. On a £-per-square-foot basis, the last sale (£979/sq ft) was about 59.6% above the typical sold price in the postcode. Last sale on file: £558,251 in October 2020.
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 29 Apr 2023
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Roof insulation improved
Planning history
- Mar 2010RenovationFullIn report
Replacement of windows to front and rear elevation of existing flat (Class C3)
New Windows- Documents
- 11 docs on file
- Reference
- 2010/0214/P
- Jun 2004RenovationFullIn report
Alterations to rear and side elevations of existing ground floor flat, involving blocking up rear side door, reducing and moving an existing rear side window and the creation of french doors in place of a window to the rear elevation
New Windows- Documents
- 4 docs on file
- Reference
- 2004/1546/P
What's in Ground Floor Flat, 13 Broomsleigh Street, London, NW6 1QQ's planning history?
Refusals, disputes and full decisions on this property and nearby, in the report.
Sales history & valuation
Ground Floor Flat saw 3 transfers in just over a decade — high turnover for the postcode.
£605,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.4% per year over 7 years.
£558,251
Growth on file: 4.4% per year over 7 years.
Sales timeline
30 October 2020Most recent
£558,251
29 March 2017
£560,501
+37.4%over 3 years28 July 2013
£408,000
Median price across the last 5 sales in NW6 1QQ: £730,000 (2025–2021).
Nearby sales in NW6 1QQ
Second Floor Flat, 25 Broomsleigh Street, London, NW6 1QQ
Sold Aug 2025
£720,00075 Broomsleigh Street, Camden, London, NW6 1QQ
Sold Jan 2025
£970,00083a, Broomsleigh Street, London, NW6 1QQ
Sold Mar 2022
£730,00045 Broomsleigh Street, Camden, London, NW6 1QQ
Sold Mar 2022
£500,0005 Broomsleigh Street, Camden, London, NW6 1QQ
Sold Jul 2021
£1,525,000
Versus other Broomsleigh Street homes
CO₂ Emissions for Ground Floor Flat runs comfortably ahead of the street norm.
Price per m²
£10,533
Street avg £7,505
Floor Area
53 m²
Street avg 112 m²
Habitable Rooms
3 rooms
Street avg 5 rooms
CO₂ Emissions
2.3 t/year
Street avg 5.4 t/year
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
8/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
Hillfield Road — bus stop.
Closest school
0.1 km
West Hampstead Primary School. 63 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
54.4dB

Night-time· 23:00 – 07:00
44.0dB








