105b, St Marks Road, Enfield, EN1 1BJ
About 105b
105b is a semi-detached house in Enfield (EN1 1BJ). It has a recorded floor area of 39 m² (around 420 sq ft), construction records dating it to 1900-1929 and council tax band B. The latest certificate (July 2023) shows a D (score 64), on the cusp of jumping into the C band. Earlier certificates rated it C (June 2012); the latest reading is one band lower. Between certificates, window efficiency went from Average to Good. At 39 m² this is the 3rd smallest of 42 units on EPC record in the building, where floor areas span 35–138 m². The building's EPC ratings span E to C across 42 units on file.
Today's modelled estimate of £235,000 is 31.9% below the 2024 sale of £345,000, running counter to the wider postcode trend, which makes the EPC and condition history especially worth a look. On a £-per-square-foot basis, the last sale (£822/sq ft) was about 248.5% above the typical sold price in the postcode. At 39 m² it sits well below the postcode median (73 m² across 41 EPCs), making it one of the more compact homes locally. Sold July 2024 for £345,000. One historical planning record sits against the property in 2012.
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Window efficiency improved
Planning history
- May 2012AmendmentIn report
Use of part of rear ground floor of premises as a self contained flat (105b St Marks Road).
- Documents
- 6 docs on file
- Reference
- P12-00777LDC
We flagged 2 things worth checking at 105b
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
£235,000
Modelled from EPC, postcode comparables.
£345,000
Recorded with HM Land Registry.
Sales timeline
23 July 2024Most recent
£345,000
Median price across the last 5 sales in EN1 1BJ: £420,000 (2024–2022).
Nearby sales in EN1 1BJ
Versus other St Marks Road homes
On years held, 105b runs well behind the street norm.
Price per m²
£8,846
Street avg £4,998
Floor Area
39 m²
Street avg 68 m²
Habitable Rooms
2 rooms
Street avg 3 rooms
CO₂ Emissions
2.1 t/year
Street avg 3.5 t/year
Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
13/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
St. Mark's Road — bus stop.
Closest school
0.5 km
Bush Hill Park Primary School. 52 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







