12a, East Barnet Road, Barnet, EN4 8RW
About 12a
12a is a mid-terrace house in Barnet (EN4 8RW). It has a recorded floor area of 20 m² (around 215 sq ft), construction records dating it to 1900-1929 and council tax band C. At 20 m² this is the 14th smallest of 22 units on EPC record in the building, where floor areas span 11–124 m². The building's EPC ratings span E to C, with this unit at the top. The latest certificate (September 2025) shows a C (score 78), near the top of the C band. When first surveyed in December 2013 the rating was G, the property has climbed 4 bands since. Between certificates, window efficiency went from Very Poor to Poor. The recommended improvements would push it to B (score 84). Main heating runs on electricity.
One planning application is currently pending a decision in 2025. At 20 m² it's 17.6% larger than the typical home in the postcode (17 m² median across 21 EPCs).
Everything you need to know about 12a
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
12a's carbon output is low for the local stock.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water system upgraded
Single glazing replaced with double or better glazing
External or internal wall insulation added
Low energy lighting percentage decreased
More low energy lighting installed
Planning history
An application for HMO conversion is currently awaiting a decision.
- Oct 2025HMOAmendmentIn report
Use as 5 bed, 5 person House in Multiple Occupation (HMO), use class C4
- Agent
- AJ Leaseplan Ltd
- Documents
- 8 docs on file
- Reference
- 25/4020/191
We flagged 1 thing worth checking at 12a
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
12a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£235,000
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 EN4 8RW: £200,000 (2013–2007).
Nearby sales in EN4 8RW
Versus other East Barnet Road homes
EPC Rating for 12a runs comfortably ahead of the street norm.
EPC Rating
78 (C)
Street avg 68 (D)
Floor Area
20 m²
Street avg 36 m²
CO₂ Emissions
0.3 t/year
Street avg 1.5 t/year
Habitable Rooms
1 rooms
Street avg 2 rooms
Everything you need to know about 12a
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
Rail-style transport is unusually close for this postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
New Barnet Station — bus stop.
Closest school
0.5 km
Cromer Road Primary School. 30 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
51.4dB
Night-time· 23:00 – 07:00
40.5dB