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Get started15 Marnham Avenue, Barnet, London, NW2 2SS
About 15 Marnham Avenue
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
15 Marnham Avenue is a semi-detached house in Barnet, London, London (NW2 2SS). It has a recorded floor area of 52 m² (around 560 sq ft), construction records dating it to 1950-1966 and council tax band B. At 52 m² this is the 7th smallest of 17 units on EPC record in the building, where floor areas span 42–55 m². The building's EPC ratings span D to C, with this unit at the top. The latest certificate (October 2025) shows a C (score 72). The rating has held steady at C across 2 certificates since July 2015. Between certificates, window efficiency dropped from Average to Poor and lighting dropped from Average to Poor.
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
Current Certificate(1 of 2)
Oct 2025
EPC Rating
A
B
C
C72
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Poor
CO2 Emissions
1.6 t/year
Occupancy
Owner Occupied
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
15 Marnham Avenue 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£330,000
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 Marnham Avenue homes
Four headline reads against 16 similar flats on this street, drawn from the latest EPC and Land Registry data.
On co₂ emissions, 15 Marnham Avenue stands well clear of the street.
EPC Rating
72 (C)
Street avg 70 (C)
Floor Area
52 m²
Street avg 51 m²
CO₂ Emissions
1.6 t/year
Street avg 2.0 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
Cricklewood Lane Cricklewood — bus stop.
Road noise across the postcode
Modelled day and night-time noise levels around NW2 2SS from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
53.1dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 89 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 15 Marnham Avenue, Barnet, London, NW2 2SS. Each answer is also embedded as structured data for search engines.