Flat 3, 20 Elizabeth Mews, London, NW3 4UH
About Flat 3
Flat 3 is an end-of-terrace house in London (NW3 4UH). It has a recorded floor area of 63 m² (around 678 sq ft) and construction records dating it to before 1900. At 63 m² this is the largest unit on EPC record across the building (51–63 m²). The building's EPC ratings span E to C, with this unit at the bottom. On EPC score it ranks last in the building (53 versus a best of 78). The latest certificate (January 2020) shows an E (score 53), well below the UK norm with real room to improve. Earlier certificates rated it C (January 2010); the latest reading is 2 bands lower. Between certificates, lighting went from Very Poor to Average; while roof efficiency dropped from Poor to Very Poor. The recommended improvements would lift it to C (score 80), a 2-band jump.
It lags the bulk of the postcode on energy efficiency (less efficient than 83% of similar EPCs).
Know exactly what you're buying at Flat 3
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
More low energy lighting installed
Planning history
Flat 3 has no planning applications on record.
Notable planning nearby
3applications of note in the surrounding area
We flagged 1 thing worth checking at Flat 3
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 3 has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£644,000
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 4UH: £1,000,000 (2021–2016).
Nearby sales in NW3 4UH
21 Elizabeth Mews, Camden, London, NW3 4UH
Sold May 2021
£1,420,00017 Elizabeth Mews, Camden, London, NW3 4UH
Sold Mar 2021
£1,000,00026 Elizabeth Mews, Camden, London, NW3 4UH
Sold Feb 2021
£750,000Flat 1, 20 Elizabeth Mews, London, NW3 4UH
Sold Jun 2016
£660,00017a, Elizabeth Mews, Camden, London, NW3 4UH
Sold Sept 2014
£1,295,000
Everything we know about Flat 3, 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 Elizabeth Mews homes
Flat 3 is notably below the street on epc rating.
EPC Rating
53 (E)
Street avg 69 (D)
Floor Area
63 m²
Street avg 53 m²
CO₂ Emissions
4.0 t/year
Street avg 2.3 t/year
Habitable Rooms
2 rooms
Street avg 2 rooms
Similar properties nearby
12a, Flat 2, Belsize Park
NW3 4ES
15a, Flat B, Eton Road
NW3 4SS
12a, Flat 1, Belsize Park
NW3 4ES
25a, Flat 1, Elizabeth Mews
NW3 4UH
25a, Flat 2, Elizabeth Mews
NW3 4UH
15a, Flat A, Eton Road, Camden
NW3 4SS
23a, Garden Flat, Belsize Square, Camden
NW3 4HU
15a, Flat C, Eton Road
NW3 4SS
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
Primrose Gardens — bus stop.
Closest school
0.5 km
St Paul's Church of England Primary School. 68 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
53.1dB

Night-time· 23:00 – 07:00
42.2dB