99 Mullen Avenue, Downs Barn, Milton Keynes, MK14 7LH
About 99 Mullen Avenue
99 Mullen Avenue is a mid-terrace house in Downs Barn, Milton Keynes, Milton Keynes (MK14 7LH). It has a recorded floor area of 131 m² (around 1410 sq ft), construction records dating it to 1976-1982 and council tax band B. The latest certificate (August 2022) shows a D (score 62), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 76).
One planning record on file: a garage conversion approved in 2023. Past consents include a garage conversion, meaningful when judging how the property has evolved. At 131 m² it's 17.5% larger than the typical home in the postcode (112 m² median across 12 EPCs). On a £-per-square-foot basis, the last sale (£234/sq ft) was about 88% above the typical sold price in the postcode. Last sale on file: £330,000 in November 2022. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Know exactly what you're buying at 99 Mullen Avenue
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
- Mar 2023Garage ConversionFullIn report
Proposed garage conversion for residential use
- Documents
- 8 docs on file
- Reference
- 22/03156/HOU
We flagged 1 thing worth checking at 99 Mullen Avenue
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
Latest sale on 99 Mullen Avenue was the highest on Land Registry record across the postcode.
£345,000
Modelled from EPC, postcode comparables.
£330,000
Recorded with HM Land Registry.
Sales timeline
21 November 2022Most recent
£330,000
Median price across the last 5 sales in MK14 7LH: £258,000 (2022–2020).
Nearby sales in MK14 7LH
91 Mullen Avenue, Downs Barn, Milton Keynes, MK14 7LH
Sold Sept 2022
£280,000105 Mullen Avenue, Downs Barn, Milton Keynes, MK14 7LH
Sold Oct 2021
£295,000103 Mullen Avenue, Downs Barn, Milton Keynes, MK14 7LH
Sold Oct 2021
£258,000101 Mullen Avenue, Downs Barn, Milton Keynes, MK14 7LH
Sold Jun 2021
£240,00093 Mullen Avenue, Downs Barn, Milton Keynes, MK14 7LH
Sold Aug 2020
£230,000
Everything we know about 99 Mullen Avenue, 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 years held, 99 Mullen Avenue runs well behind the street norm.
Price per m²
£2,519
Street avg £1,874
Floor Area
131 m²
Street avg 110 m²
Habitable Rooms
6 rooms
Street avg 6 rooms
CO₂ Emissions
5.3 t/year
Street avg 4.1 t/year
Similar properties nearby
1 Pastern Place, Downs Barn
MK14 7RA
1 Byerly Place, Downs Barn
MK14 7LX
1 Martingale Place, Downs Barn
MK14 7LR
1 Loriner Place, Downs Barn
MK14 7PT
1 Gaskin Court, Downs Barn
MK14 7PW
1 Marjoram Place, Conniburrow
MK14 7AQ
1 Coltsfoot Place, Conniburrow
MK14 7BS
1 Cranesbill Place, Conniburrow
MK14 7DE
The neighbourhood at a glance
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Downs Barn Boulevard — bus stop.
Closest school
0.3 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
44.8dB