1c, St Marks Road, Enfield, EN1 1BG
About 1c
1c is an end-of-terrace house in Enfield (EN1 1BG). It has a recorded floor area of 36 m² (around 388 sq ft), construction records dating it to 1900-1929 and council tax band B. At 36 m² this is the 8th smallest of 45 units on EPC record in the building, where floor areas span 19–230 m². The building's EPC ratings span E to C, with this unit at the top. The latest certificate (August 2025) shows a C (score 74). The rating has held steady at C across 4 certificates since November 2010. Between certificates, wall efficiency went from Very Poor to Poor and lighting went from Very Poor to Good.
Held since March 2003 — that's 23 years off the open market, well above the local norm. Across 1999–2003, sale prices on this property compounded at 19.5% per year. Today's modelled estimate of £279,000 sits 74.4% above the 2003 sale of £160,000. On a £-per-square-foot basis, the last sale (£413/sq ft) was about 42% above the typical sold price in the postcode. At 36 m² it's 20% smaller than the typical home in the postcode (45 m² median across 44 EPCs).
Everything you need to know about 1c
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
1c'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
Windows upgraded, improving insulation
More low energy lighting installed
Wall insulation improved
Planning history
1c has no planning applications on record.
Notable planning nearby
18applications of note in the surrounding area
We flagged 2 things worth checking at 1c
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
1c's estimated value is more than triple its earliest registered sale price (1999).
£279,000
Modelled from EPC, postcode comparables and a sale-price growth of 19.5% per year over 3 years.
£160,000
Growth on file: 19.5% per year over 3 years.
Sales timeline
14 March 2003Most recent
£160,000
+77.8%over 3 years20 December 1999
£90,005
Median price across the last 5 sales in EN1 1BG: £340,000 (2025–2021).
Nearby sales in EN1 1BG
Versus other St Marks Road homes
On co₂ emissions, 1c stands well clear of the street.
Price per m²
£4,444
Street avg £4,681
Floor Area
36 m²
Street avg 49 m²
Habitable Rooms
2 rooms
Street avg 3 rooms
CO₂ Emissions
1.1 t/year
Street avg 2.2 t/year
Everything you need to know about 1c
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
13/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
John Jackson Library — bus stop.
Closest school
0.3 km
Bush Hill Park Primary School. 51 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
54.0dB
Night-time· 23:00 – 07:00
43.4dB