85b, Flat 1, St Marks Road, Enfield, EN1 1BJ
About 85b
85b is a semi-detached house in Enfield (EN1 1BJ). It has a recorded floor area of 52 m² (around 560 sq ft) and construction records dating it to 2003-2006. At 52 m² this is the smallest unit on EPC record across 85b (52–53 m²). On EPC score it ranks first in the building (77 versus a worst of 76). The latest certificate (May 2019) shows a C (score 77), near the top of the C band. The rating has held steady at C across 2 certificates since August 2009. Between certificates, hot-water efficiency went from Good to Very Good and lighting went from Very Poor to Very Good; while main heating dropped from Very Good to Good.
At 52 m² it's 28.8% smaller than the typical home in the postcode (73 m² median across 41 EPCs). Its energy rating outperforms most of the postcode (better than 78% of similar EPCs). One historical planning record sits against the property in 2015.
Energy performance
85b's carbon output is low for the local stock.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water efficiency improved
More low energy lighting installed
Planning history
- Mar 2015RenovationFullIn report
Vehicular crossover including retention of existing hardstanding.
- Documents
- 9 docs on file
- Reference
- 14/04214/HOU
We flagged 2 things worth checking at 85b
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
85b has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£300,000
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 EN1 1BJ: £420,000 (2024–2023).
Nearby sales in EN1 1BJ
Versus other St Marks Road homes
85b outperforms the street on epc rating by a wide margin.
EPC Rating
77 (C)
Street avg 61 (D)
Floor Area
52 m²
Street avg 67 m²
CO₂ Emissions
1.3 t/year
Street avg 3.5 t/year
Habitable Rooms
3 rooms
Street avg 3 rooms
Similar properties nearby
85b, Flat 2, St Marks Road
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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







