231a, Hertford Road, Enfield, EN3 5JH
About 231a
231a is a two-bedroom end-of-terrace house in Enfield (EN3 5JH). It has a recorded floor area of 63 m² (around 678 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (October 2023) shows an E (score 40), well below the UK norm with real room to improve. When first surveyed in February 2009 the rating was G, the property has climbed 2 bands since. Between certificates, wall efficiency went from Very Poor to Average, roof efficiency went from Very Poor to Poor and hot-water efficiency went from Very Poor to Average; while window efficiency dropped from Good to Average. The recommended improvements would push it to D (score 65). Main heating runs on electricity. At 63 m² this is the 13th smallest of 24 units on EPC record in the building, where floor areas span 37–120 m². The building's EPC ratings span F to C across 24 units on file.
It hasn't traded since July 2001, a hold of 25 years that's notably long for the area. Today's modelled estimate of £226,000 sits 247.7% above the 2001 sale of £65,000. On a £-per-square-foot basis, the last sale (£96/sq ft) was about 32.4% below the postcode norm. At 63 m² it's 16.7% larger than the typical home in the postcode (54 m² median across 23 EPCs).
What this property has
Inside
- Bedrooms2
Energy performance
231a's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Wall insulation improved
Roof insulation improved
Heating system upgraded to a more efficient system
Heating controls changed
Hot water system upgraded
Wall insulation upgraded
Roof insulation improved
More low energy lighting installed
Planning history
231a has no planning applications on record.
Notable planning nearby
24applications of note in the surrounding area
We flagged 2 things worth checking at 231a
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
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Sales history & valuation
231a's estimated value is more than triple its earliest registered sale price (2001).
£226,000
Modelled from EPC, postcode comparables.
£65,000
Recorded with HM Land Registry.
Sales timeline
19 July 2001Most recent
£65,000
Median price across the last 5 sales in EN3 5JH: £460,000 (2021–2013).
Nearby sales in EN3 5JH
Versus other Hertford Road homes
EPC Rating for 231a lags the street by a wide margin.
Price per m²
£1,032
Street avg £2,580
Floor Area
63 m²
Street avg 64 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
7.1 t/year
Street avg 3.4 t/year
Similar properties nearby
The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
8/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Green Street (EN3) — bus stop.
Closest school
0.1 km
St James CofE Primary School. 47 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
52.1dB

Night-time· 23:00 – 07:00
41.0dB








