Flat 4, 11 Fitzjohns Avenue, Camden, London, NW3 5JY
About Flat 4
Flat 4 is a mid-terrace house in Camden, London, London (NW3 5JY). It has a recorded floor area of 78 m² (around 840 sq ft), construction records dating it to before 1900 and council tax band C. The latest certificate (November 2018) shows a C (score 74). When first surveyed in January 2016 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Average. At 78 m² this is the 9th smallest of 13 units on EPC record in the building, where floor areas span 45–217 m². The building's EPC ratings span C to B, with this unit at the bottom. On EPC score it ranks last in the building (74 versus a best of 86).
Across 2019–2023, sale prices on this property compounded at 1.9% per year. Today's modelled estimate of £976,000 is 17.6% below the 2023 sale of £1,185,000, below the original sale price, which typically signals condition or completion-status changes worth verifying. On a £-per-square-foot basis, the last sale (£1,411/sq ft) was about 105.8% above the typical sold price in the postcode. At 78 m² it's 21.2% smaller than the typical home in the postcode (99 m² median across 106 EPCs). Last sale on file: £1,185,000 in August 2023.
Know exactly what you're buying at Flat 4
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
EPC Rating
Property Improvements
Changes detected from historical EPC data
Fuel source changed
Windows upgraded, improving insulation
Wall insulation improved
More low energy lighting installed
Planning history
Flat 4 has no planning applications on record.
Notable planning nearby
2applications of note in the surrounding area
We flagged 1 thing worth checking at Flat 4
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 4 valuation sits well clear of the typical sold price in this postcode.
£976,000
Modelled from EPC, postcode comparables and a sale-price growth of 1.9% per year over 4 years.
£1,185,000
Growth on file: 1.9% per year over 4 years.
Sales timeline
14 August 2023Most recent
£1,185,000
+8.2%over 4 years29 April 2019
£1,095,000
Median price across the last 5 sales in NW3 5JY: £1,346,000 (2025–2023).
Nearby sales in NW3 5JY
15d, Fitzjohns Avenue, Camden, London, NW3 5JY
Sold Jul 2025
£1,840,00025e, Fitzjohns Avenue, London, NW3 5JY
Sold Mar 2025
£1,210,00037c, Fitzjohns Avenue, Camden, London, NW3 5JY
Sold Jan 2025
£8,200,000Flat 8, 21 Fitzjohns Avenue, Camden, London, NW3 5JY
Sold Aug 2023
£1,346,000Flat 5, 21 Fitzjohns Avenue, Camden, London, NW3 5JY
Sold Mar 2023
£980,000
Everything we know about Flat 4, 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 Fitzjohns Avenue homes
Years Held for Flat 4 lags the street by a wide margin.
Price per m²
£15,192
Street avg £10,110
Floor Area
78 m²
Street avg 107 m²
CO₂ Emissions
2.2 t/year
Street avg 3.5 t/year
Years Held
3 years
Street avg 11 years
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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
0.1 km
Belsize Lane — bus stop.
Closest school
0.2 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
53.8dB

Night-time· 23:00 – 07:00
42.6dB