Flat 1 2, 11 Belsize Park, Camden, London, NW3 4ES
About Flat 1 2
Flat 1 2 is an end-of-terrace house in Camden, London, London (NW3 4ES). It has a recorded floor area of 64 m² (around 685 sq ft) and construction records dating it to 1900-1929. The latest certificate (June 2010) shows a D (score 62), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 71). The latest certificate is from June 2010, so improvements made since then won't be reflected.
Know exactly what you're buying at Flat 1 2
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
Flat 1 2's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 06 Jun 2020
EPC Rating
Planning history
Flat 1 2 has no planning applications on record.
Notable planning nearby
3applications of note in the surrounding area
We flagged 1 thing worth checking at Flat 1 2
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 1 2 has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£647,000
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 4ES: £800,000 (2025–2023).
Nearby sales in NW3 4ES
Flat 3, 11 Belsize Park, London, NW3 4ES
Sold Mar 2025
£1,350,000Claridge House, Flat 4, 13 Belsize Park, London, NW3 4ES
Sold Oct 2023
£721,500Flat 4, 14 Belsize Park, London, NW3 4ES
Sold Jun 2023
£745,000Flat 4, 16 Belsize Park, London, NW3 4ES
Sold Jun 2023
£1,700,000Flat 1, 11 Belsize Park, London, NW3 4ES
Sold Apr 2023
£800,000
Everything we know about Flat 1 2, 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 Belsize Park homes
Habitable Rooms for Flat 1 2 lags the street by a wide margin.
EPC Rating
62 (D)
Street avg 66 (D)
Floor Area
64 m²
Street avg 84 m²
CO₂ Emissions
3.5 t/year
Street avg 3.4 t/year
Habitable Rooms
2 rooms
Street avg 3 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
0.1 km
Belsize Square — bus stop.
Closest school
0.5 km
Holy Trinity CofE Primary School, NW3. 67 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
42.0dB