20a, Mullen Avenue, Downs Barn, Milton Keynes, MK14 7LU
About 20a
20a is a property in Downs Barn, Milton Keynes, Milton Keynes (MK14 7LU). It has a recorded floor area of 45 m² (around 482 sq ft), construction records dating it to 1976-1982 and council tax band A. At 45 m² this is the smallest unit on EPC record across the building (45–133 m²). On EPC score it ranks last in the building (69 versus a best of 75). The latest certificate (January 2012) shows a C (score 69), just inside the C band. The latest certificate is from January 2012, so improvements made since then won't be reflected.
At 45 m² it sits well below the postcode median (88 m² across 11 EPCs), making it one of the more compact homes locally.
Know exactly what you're buying at 20a
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
20a's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 21 Jan 2022
EPC Rating
Planning history
20a has no planning applications on record.
Notable planning nearby
12applications of note in the surrounding area
We flagged 1 thing worth checking at 20a
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
30-day money-back guarantee
Sales history & valuation
20a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£132,000
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 MK14 7LU: £280,000 (2024–2017).
Nearby sales in MK14 7LU
16 Mullen Avenue, Downs Barn, Milton Keynes, MK14 7LU
Sold Dec 2024
£320,00010 Mullen Avenue, Downs Barn, Milton Keynes, MK14 7LU
Sold Sept 2023
£280,00022c, Mullen Avenue, Downs Barn, Milton Keynes, MK14 7LU
Sold Feb 2021
£134,00022a, Mullen Avenue, Downs Barn, Milton Keynes, MK14 7LU
Sold Oct 2017
£123,0008 Mullen Avenue, Downs Barn, Milton Keynes, MK14 7LU
Sold May 2017
£281,200
Everything we know about 20a, 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 Mullen Avenue homes
On floor area, 20a runs well behind the street norm.
EPC Rating
69 (C)
Street avg 72 (C)
Floor Area
45 m²
Street avg 49 m²
CO₂ Emissions
1.9 t/year
Street avg 1.6 t/year
Habitable Rooms
2 rooms
Street avg 2 rooms
Similar properties nearby
1 Byerly House, Byerly Place, Downs Barn
MK14 7LY
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MK14 7EU
1 Percheron Place, Downs Barn
MK14 7LP
1 Larkspur Avenue, Conniburrow
MK14 7NJ
1 Coltsfoot Court, Flat 1, Coltsfoot Place, Conniburrow
MK14 7ES
1 Coltsfoot Court, Flat 2, Coltsfoot Place, Conniburrow
MK14 7ES
1 Coltsfoot Court, Flat 3, Coltsfoot Place, Conniburrow
MK14 7ES
1 Coltsfoot Court, Flat 4, Coltsfoot Place, Conniburrow
MK14 7ES
The neighbourhood at a glance
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Darley Gate — bus stop.
Closest school
0.2 km
Downs Barn School. 27 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
55.1dB
Night-time· 23:00 – 07:00
44.4dB