21a, Dennington Park Road, Camden, London, NW6 1BB
About 21a
21a is a mid-terrace house in Camden, London, London (NW6 1BB). It has a recorded floor area of 70 m² (around 753 sq ft) and construction records dating it to 1900-1929. At 70 m² this is the 29th smallest of 39 units on EPC record in the building, where floor areas span 19–94 m². The building's EPC ratings span F to C, with this unit at the top. The latest certificate (May 2022) shows a C (score 70). The rating has held steady at C across 2 certificates since September 2010. Between certificates, lighting went from Average to Good.
It changed hands recently, sold August 2025 for £640,000. At 70 m² it's 16.7% larger than the typical home in the postcode (60 m² median across 82 EPCs). Across 1995–2025, sale prices on this property compounded at 7.2% per year. On a £-per-square-foot basis, the last sale (£849/sq ft) was about 81.6% above the typical sold price in the postcode.
Energy performance
EPC Rating
Planning history
21a has no planning applications on record.
Notable planning nearby
1applications of note in the surrounding area
Sales history & valuation
Price for 21a has grown more than fourfold since the 1995 starting point.
£597,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.2% per year over 31 years.
£640,000
Growth on file: 7.2% per year over 31 years.
Sales timeline
5 August 2025Most recent
£640,000
+156.1%over 24 years24 August 2000
£249,950
+39.2%over 2 years2 July 1998
£179,500
+133.1%over 3 years20 January 1995
£77,000
Median price across the last 5 sales in NW6 1BB: £415,000 (2025–2023).
Nearby sales in NW6 1BB
Flat 4, 9 Dennington Park Road, London, NW6 1BB
Sold Mar 2025
£415,000Flat 3, 17 Dennington Park Road, Camden, London, NW6 1BB
Sold Jan 2025
£355,00023d, Dennington Park Road, London, NW6 1BB
Sold Jul 2024
£525,00019b, Dennington Park Road, Camden, London, NW6 1BB
Sold Sept 2023
£790,000Flat 1, 9 Dennington Park Road, London, NW6 1BB
Sold Feb 2023
£377,000
Versus other Dennington Park Road homes
On years held, 21a runs well behind the street norm.
Price per m²
£9,143
Street avg £8,110
Floor Area
70 m²
Street avg 52 m²
Habitable Rooms
3 rooms
Street avg 2 rooms
CO₂ Emissions
2.4 t/year
Street avg 2.1 t/year
Similar properties nearby
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1 Oliver Mansions, Gondar Gardens
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
8/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
Dennington Park Road — bus stop.
Closest school
0.3 km
Emmanuel Church of England Primary School. 65 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
53.9dB

Night-time· 23:00 – 07:00
43.2dB








