42b, Derby Road, Enfield, EN3 4AW
About 42b
42b is a two-bedroom detached house in Enfield (EN3 4AW). It has a recorded floor area of 59 m² (around 635 sq ft) and construction records dating it to 1900-1929. The latest certificate (October 2025) shows a D (score 67), on the cusp of jumping into the C band. The rating has held steady at D across 3 certificates since June 2010. Between certificates, wall efficiency went from Very Poor to Poor, roof efficiency went from Very Poor to Good and lighting went from Average to Very Good; while hot-water efficiency dropped from Very Good to Good and main heating dropped from Very Good to Good. The recommended improvements would lift it to B (score 88), a 2-band jump. Records show the property has been extended at some point in its history.
Held since July 2002 — that's 24 years off the open market, well above the local norm. Today's modelled estimate of £373,000 sits 217.4% above the 2002 sale of £117,500. On a £-per-square-foot basis, the last sale (£185/sq ft) was about 17% below the postcode norm.
What this property has
Inside
- Bedrooms2
Building
- Central heatingYes
- Previously extendedYes
Everything you need to know about 42b
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
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls changed
Hot water efficiency decreased
Windows upgraded, improving insulation
More low energy lighting installed
Heating controls upgraded for better temperature management
Wall insulation improved
Roof insulation improved
Planning history
42b has no planning applications on record.
Notable planning nearby
39applications of note in the surrounding area
We flagged 1 thing worth checking at 42b
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
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Sales history & valuation
42b's estimated value is more than triple its earliest registered sale price (2002).
£373,000
Modelled from EPC, postcode comparables.
£117,500
Recorded with HM Land Registry.
Sales timeline
24 July 2002Most recent
£117,500
Median price across the last 5 sales in EN3 4AW: £241,000 (2025–2022).
Versus other Derby Road homes
CO₂ Emissions for 42b runs comfortably ahead of the street norm.
Price per m²
£1,992
Street avg £3,592
Floor Area
59 m²
Street avg 105 m²
Habitable Rooms
3 rooms
Street avg 5 rooms
CO₂ Emissions
2.3 t/year
Street avg 5.1 t/year
Everything you need to know about 42b
The true value, the hidden risks and the full sale history, in one report.
30-day money-back guarantee
The data behind every report
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
0.2 km
Lincoln Road Ponders End — bus stop.
Closest school
0.2 km
Heron Hall Academy. 46 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
54.2dB
Night-time· 23:00 – 07:00
43.6dB