22b, Gascony Avenue, London, NW6 4NA
About 22b
22b is a mid-terrace house in London (NW6 4NA). It has a recorded floor area of 126 m² (around 1356 sq ft). At 126 m² this is the largest unit on EPC record across the building (33–126 m²). The building's EPC ratings span E to C, with this unit at the top. The latest certificate (July 2015) shows a C (score 76), near the top of the C band. The latest certificate is from July 2015, so improvements made since then won't be reflected.
Today's modelled estimate of £832,000 is 25.7% below the 2021 sale of £1,120,000, running counter to the wider postcode trend, which makes the EPC and condition history especially worth a look. On a £-per-square-foot basis, the last sale (£826/sq ft) was about 80.2% above the typical sold price in the postcode. At 126 m² the property is well over the postcode median (47 m² across 54 EPCs), placing it in the larger end of the local stock. Most recent transfer: March 2021 at £1,120,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Energy performance
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 19 Jul 2025
EPC Rating
Planning history
22b has no planning applications on record.
Notable planning nearby
2applications of note in the surrounding area
We flagged 1 thing worth checking at 22b
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
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£832,000
Modelled from EPC, postcode comparables.
£1,120,000
Recorded with HM Land Registry.
Sales timeline
19 March 2021Most recent
£1,120,000
Median price across the last 5 sales in NW6 4NA: £264,000 (2025–2023).
Nearby sales in NW6 4NA
8 Gascony Avenue, Camden, London, NW6 4NA
Sold Feb 2025
£280,00028 Gascony Avenue, Camden, London, NW6 4NA
Sold Oct 2024
£264,00016 Gascony Avenue, Camden, London, NW6 4NA
Sold Sept 2024
£580,00012 Gascony Avenue, Camden, London, NW6 4NA
Sold Mar 2023
£17,000Flat B, 46 Gascony Avenue, London, NW6 4NA
Sold Jun 2022
£525,000
Versus other Gascony Avenue homes
Floor Area for 22b runs comfortably ahead of the street norm.
Price per m²
£8,889
Street avg £7,538
Floor Area
126 m²
Street avg 50 m²
CO₂ Emissions
2.9 t/year
Street avg 2.3 t/year
Years Held
5 years
Street avg 13 years
Similar properties nearby
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
0.1 km
Kingsgate Place — bus stop.
Closest school
0.1 km
Kingsgate Primary School. 76 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
55.3dB

Night-time· 23:00 – 07:00
45.5dB








