Mallard House, Flat 4, 149 Fox Lane, Enfield, London, N13 4AU
About Mallard House
Mallard House is a semi-detached house in Enfield, London, London (N13 4AU). It has a recorded floor area of 75 m² (around 807 sq ft) and construction records dating it to 1930-1949. At 75 m² this is the largest unit on EPC record across Mallard House (43–75 m²). The building's EPC ratings span D to C, with this unit at the bottom. On EPC score it ranks last in the building (66 versus a best of 75). The latest certificate (December 2021) shows a D (score 66), on the cusp of jumping into the C band.
One planning record on file: an extension approved in 2022. Past consents include an extension and new windows, meaningful when judging how the property has evolved.
Know exactly what you're buying at Mallard House
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Launch offer · save £5
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
EPC Rating
Planning history
- Jul 2022ExtensionFullIn report
Replacement of windows with patio doors and construction of a small 4 sqm balcony at side.
New Windows- Documents
- 15 docs on file
- Reference
- 22/01759/FUL
We flagged 1 thing worth checking at Mallard House
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
Mallard House has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£441,000
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 N13 4AU: £610,000 (2024–2019).
Nearby sales in N13 4AU
Everything we know about Mallard House, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Signs of HMO activity in the area

Versus other Fox Lane homes
Mallard House outperforms the street on habitable rooms by a wide margin.
EPC Rating
66 (D)
Street avg 61 (D)
Floor Area
75 m²
Street avg 62 m²
CO₂ Emissions
3.1 t/year
Street avg 3.2 t/year
Habitable Rooms
5 rooms
Street avg 3 rooms
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2a, Flat 2, Spencer Avenue
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122a, Flat 3, Aldermans Hill
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1a, Flat 3, Aldermans Hill, Enfield
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
7/mo
Rising year-on-year across the wider district.
Nearest stop
0.6 km
Ye Olde Cherry Tree — bus stop.
Closest school
0.5 km
St Monica's RC Primary School. 50 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
50.5dB

Night-time· 23:00 – 07:00
41.1dB