Flat 5, 21 Fitzjohns Avenue, Camden, London, NW3 5JY
About Flat 5
Flat 5 is a two-bedroom semi-detached 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 1930-1949 and council tax band F. At 78 m² this is the smallest unit on EPC record across the building (78–150 m²). The building's EPC ratings span E to C across 6 units on file. Period features are noted in the property record. The latest certificate (October 2019) shows a D (score 62), on the cusp of jumping into the C band. When first surveyed in February 2009 the rating was E, the property has climbed 1 band since. Between certificates, lighting went from Very Poor to Average. The recommended improvements would push it to C (score 80).
Across 2003–2023, sale prices on this property compounded at 4.3% per year. On a £-per-square-foot basis, the last sale (£1,167/sq ft) was about 66.4% 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). Sold March 2023 for £980,000.
Know exactly what you're buying at Flat 5
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
What this property has
Inside
- Bedrooms2
- Bathrooms1
- FireplaceYes
Outside
- Communal gardenYes
- ParkingOff street
Building
- Period featuresYes
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
More low energy lighting installed
Planning history
Flat 5 has no planning applications on record.
Notable planning nearby
2applications of note in the surrounding area
We flagged 1 thing worth checking at Flat 5
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 5 has more than doubled in price since the earliest registered sale in 2003.
£1,030,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.3% per year over 19 years.
£980,000
Growth on file: 4.3% per year over 19 years.
Sales timeline
30 March 2023Most recent
£980,000
+124.3%over 19 years23 December 2003
£437,000
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 4, 11 Fitzjohns Avenue, Camden, London, NW3 5JY
Sold Aug 2023
£1,185,000Flat 8, 21 Fitzjohns Avenue, Camden, London, NW3 5JY
Sold Aug 2023
£1,346,000
Everything we know about Flat 5, 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
Flat 5 is notably below the street on years held.
Price per m²
£12,564
Street avg £10,177
Floor Area
78 m²
Street avg 107 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
3.6 t/year
Street avg 3.5 t/year
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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