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About 20c
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
20c is an end-of-terrace house in London (NW2 4AJ). It has a recorded floor area of 34 m² (around 366 sq ft), construction records dating it to 1900-1929 and council tax band B. At 34 m² this is the 3rd smallest of 12 units on EPC record in the building, where floor areas span 20–92 m². The building's EPC ratings span F to C across 12 units on file. The latest certificate (October 2022) shows a D (score 64), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 73).
At 34 m² it sits well below the postcode median (73 m² across 19 EPCs), making it one of the more compact homes locally.
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
EPC Rating
A
B
C
D
D64
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Very Poor
CO2 Emissions
2.0 t/year
Occupancy
Rented
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
20c has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
Current estimate
See how we calculated this£257,000
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.
Versus other James Avenue homes
Four headline reads against 14 similar flats on this street, drawn from the latest EPC and Land Registry data.
On habitable rooms, 20c runs well behind the street norm.
EPC Rating
64 (D)
Street avg 64 (D)
Floor Area
34 m²
Street avg 58 m²
CO₂ Emissions
2.0 t/year
Street avg 2.9 t/year
Similar properties nearby
A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
The neighbourhood at a glance
A condensed read of the local area. Each tile links through to the full breakdown on the London district page.
Rail-style transport is unusually close for this postcode.
Crime
14/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Dawson Road (NW2) — bus stop.
Road noise across the postcode
Modelled day and night-time noise levels around NW2 4AJ from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
51.3dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 92 points of interest in total.
Beautiful places to visit nearby
Curated scenic spots within reach of this postcode, served by Beautifulplaces.ai. Photography and tagging come from their open dataset.
Common questions
The questions buyers, sellers and homeowners most often ask about 20c, James Avenue, London, NW2 4AJ. Each answer is also embedded as structured data for search engines.