9a, Mallard Close, New Barnet, Barnet, EN5 1DH
About 9a
9a is an end-of-terrace house in New Barnet, Barnet, Barnet (EN5 1DH). It has a recorded floor area of 51 m² (around 549 sq ft) and construction records dating it to 1976-1982. At 51 m² this is the smallest unit on EPC record across the building (51–148 m²). The building's EPC ratings span G to C, with this unit at the top. The latest certificate (September 2023) shows a C (score 74).
At 51 m² it sits well below the postcode median (121 m² across 13 EPCs), making it one of the more compact homes locally.
Know exactly what you're buying at 9a
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
EPC Rating
Planning history
9a has no planning applications on record.
Notable planning nearby
6applications of note in the surrounding area
We flagged 1 thing worth checking at 9a
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.
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
9a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£275,000
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 EN5 1DH: £550,000 (2024–2019).
Nearby sales in EN5 1DH
17 Mallard Close, New Barnet, Barnet, EN5 1DH
Sold Jul 2024
£499,99914 Mallard Close, New Barnet, Barnet, EN5 1DH
Sold Apr 2023
£550,00013 Mallard Close, New Barnet, Barnet, EN5 1DH
Sold Sept 2021
£566,00011 Mallard Close, New Barnet, Barnet, EN5 1DH
Sold Nov 2019
£616,50016 Mallard Close, New Barnet, Barnet, EN5 1DH
Sold Feb 2014
£440,000
Everything we know about 9a, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Larger development activity nearby

Versus other Mallard Close homes
On floor area, 9a runs well behind the street norm.
EPC Rating
74 (C)
Street avg 72 (C)
Floor Area
51 m²
Street avg 75 m²
CO₂ Emissions
1.7 t/year
Street avg 2.5 t/year
Habitable Rooms
3 rooms
Street avg 4 rooms
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Northumberland Road — bus stop.
Closest school
0.5 km
St Mary's CofE Primary School, East Barnet. 41 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
51.2dB

Night-time· 23:00 – 07:00
40.6dB