22c, Mullen Avenue, Downs Barn, Milton Keynes, MK14 7LU
About 22c
22c is a semi-detached house in Downs Barn, Milton Keynes, Milton Keynes (MK14 7LU). It has a recorded floor area of 49 m² (around 527 sq ft), construction records dating it to 1983-1990 and council tax band A. The latest certificate (December 2020) shows a C (score 75), near the top of the C band. The rating has held steady at C across 2 certificates since January 2010. Between certificates, wall efficiency went from Average to Good and window efficiency went from Very Poor to Average. At 49 m² this is the 5th smallest of 12 units on EPC record in the building, where floor areas span 45–133 m².
At 49 m² it sits well below the postcode median (88 m² across 11 EPCs), making it one of the more compact homes locally. Across 2010–2021, sale prices on this property compounded at 4.4% per year. On a £-per-square-foot basis, the last sale (£254/sq ft) was about 60.4% above the typical sold price in the postcode. Last sale on file: £134,000 in February 2021. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Know exactly what you're buying at 22c
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
Property Improvements
Changes detected from historical EPC data
Single glazing replaced with double or better glazing
Wall insulation upgraded
Planning history
22c has no planning applications on record.
Notable planning nearby
12applications of note in the surrounding area
We flagged 1 thing worth checking at 22c
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
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£140,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.4% per year over 10 years.
£134,000
Growth on file: 4.4% per year over 10 years.
Sales timeline
16 February 2021Most recent
£134,000
+27.6%over 6 years30 January 2015
£105,000
+23.5%over 4 years26 August 2010
£85,000
Median price across the last 5 sales in MK14 7LU: £280,000 (2024–2006).
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
£280,00022a, Mullen Avenue, Downs Barn, Milton Keynes, MK14 7LU
Sold Oct 2017
£123,0008 Mullen Avenue, Downs Barn, Milton Keynes, MK14 7LU
Sold May 2017
£281,20014 Mullen Avenue, Downs Barn, Milton Keynes, MK14 7LU
Sold Jun 2006
£149,995
Everything we know about 22c, 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 epc rating, 22c stands well clear of the street.
EPC Rating
75 (C)
Street avg 71 (C)
Floor Area
49 m²
Street avg 48 m²
CO₂ Emissions
1.6 t/year
Street avg 1.7 t/year
Habitable Rooms
2 rooms
Street avg 2 rooms
Similar properties nearby
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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