10a, Denham Road, Barnet, London, N20 0DN
About 10a
10a is a semi-detached house in Barnet, London, London (N20 0DN). It has a recorded floor area of 51 m² (around 549 sq ft), construction records dating it to 1930-1949 and council tax band C. At 51 m² this is the 4th smallest of 12 units on EPC record in the building, where floor areas span 44–99 m². The building's EPC ratings span F to D, with this unit at the top. On EPC score it ranks first in the building (66 versus a worst of 38). The latest certificate (February 2026) shows a D (score 66), on the cusp of jumping into the C band. The rating has held steady at D across 3 certificates since August 2012. Between certificates, hot-water efficiency went from Average to Good; while window efficiency dropped from Good to Poor. The recommended improvements would push it to C (score 74). This certificate was lodged in the last six months, so the rating reflects current condition.
At 51 m² it sits well below the postcode median (77 m² across 11 EPCs), making it one of the more compact homes locally. One historical planning record sits against the property in 2003.
Everything you need to know about 10a
The true value, the hidden risks and the full sale history, in one report.
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The data behind every report
Energy performance
The EPC has just been inspected, so the rating reflects current condition.
EPC Rating
Property Improvements
Changes detected from historical EPC data
More low energy lighting installed
Heating controls upgraded for better temperature management
Hot water efficiency improved
Get a survey for this property
Level 3 Building Survey
Because the property has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £885 · Includes VAT
Planning history
- May 2003FullIn report
Construction of vehicular crossover and hardstanding.
- Documents
- 2 docs on file
- Reference
- N02729B/03
We flagged 2 things worth checking at 10a
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.
- Signs of HMO activity in the area
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
10a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£283,000
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.
Median price across the last 5 sales in N20 0DN: £462,000 (2020–2015).
Nearby sales in N20 0DN
Versus other Denham Road homes
EPC Rating for 10a runs comfortably ahead of the street norm.
EPC Rating
66 (D)
Street avg 53 (E)
Floor Area
51 m²
Street avg 59 m²
CO₂ Emissions
2.3 t/year
Street avg 3.6 t/year
Habitable Rooms
2 rooms
Street avg 3 rooms
Everything you need to know about 10a
The true value, the hidden risks and the full sale history, in one report.
30-day money-back guarantee
The data behind every report
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The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
4/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Bawtry Road — bus stop.
Closest school
0.3 km
St Andrew the Apostle Greek Orthodox School. 51 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
51.0dB
Night-time· 23:00 – 07:00
41.4dB