Flat 6, 7 Rosslyn Hill, London, NW3 5UL
About Flat 6
Flat 6 is a mid-terrace house in London (NW3 5UL). It has a recorded floor area of 16 m² (around 172 sq ft), construction records dating it to before 1900 and council tax band A. At 16 m² this is the 4th smallest of 20 units on EPC record in the building, where floor areas span 13–25 m². The building's EPC ratings span E to D, with this unit at the bottom. The latest certificate (February 2018) shows an E (score 53), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since March 2012. Between certificates, wall efficiency went from Very Poor to Poor and hot-water efficiency went from Poor to Good. The recommended improvements would lift it to C (score 75), a 2-band jump. Main heating runs on electricity.
At 16 m² it sits well below the postcode median (37 m² across 40 EPCs), making it one of the more compact homes locally.
Know exactly what you're buying at Flat 6
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water efficiency improved
Wall insulation improved
Planning history
Flat 6 has no planning applications on record.
Notable planning nearby
2applications of note in the surrounding area
We flagged 1 thing worth checking at Flat 6
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
Flat 6 has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£244,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in NW3 5UL: £1,300,000 (2024–2019).
Nearby sales in NW3 5UL
9a, Rosslyn Hill, Camden, London, NW3 5UL
Sold Sept 2024
£1,584,000Flat 1a, 3 Rosslyn Hill, Camden, London, NW3 5UL
Sold Sept 2024
£1,300,0009c, Rosslyn Hill, Camden, London, NW3 5UL
Sold Jul 2024
£1,553,000Flat 4a, 3 Rosslyn Hill, Camden, London, NW3 5UL
Sold Mar 2021
£460,0009b, Rosslyn Hill, Camden, London, NW3 5UL
Sold Nov 2019
£1,010,000
Everything we know about Flat 6, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Larger development activity nearby

Versus other Rosslyn Hill homes
Floor Area for Flat 6 lags the street by a wide margin.
EPC Rating
53 (E)
Street avg 60 (D)
Floor Area
16 m²
Street avg 41 m²
CO₂ Emissions
1.8 t/year
Street avg 2.1 t/year
Habitable Rooms
1 rooms
Street avg 2 rooms
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
6/mo
Rising year-on-year across the wider district.
Nearest stop
0.0 km
Rosslyn Hill — bus stop.
Closest school
0.2 km
Rosary Catholic Primary School. 59 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
52.8dB

Night-time· 23:00 – 07:00
42.3dB