15 Dexter House, Dexter Avenue, Oldbrook, Milton Keynes, MK6 2HZ
About 15 Dexter House
15 Dexter House is a detached house in Oldbrook, Milton Keynes, Milton Keynes (MK6 2HZ). It has a recorded floor area of 44 m² (around 474 sq ft), construction records dating it to 1976-1982 and council tax band A. At 44 m² this is the 27th smallest of 30 units on EPC record in the building, where floor areas span 34–50 m². The building's EPC ratings span D to B, with this unit at the bottom. On EPC score it ranks last in the building (68 versus a best of 83). The latest certificate (August 2025) shows a D (score 68), on the cusp of jumping into the C band. Earlier certificates rated it B (October 2010); the latest reading is 2 bands lower. Between certificates, roof efficiency went from Good to Very Good and lighting went from Poor to Good; while wall efficiency dropped from Good to Average and window efficiency dropped from Good to Poor. The recommended improvements would push it to C (score 69).
On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement.
Energy performance
15 Dexter House sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Rating
Property Improvements
Changes detected from historical EPC data
More low energy lighting installed
Changed to a more efficient fuel source
Hot water efficiency decreased
Roof insulation improved
More low energy lighting installed
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Planning history
15 Dexter House has no planning applications on record.
But the area is active
32 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
15 Dexter House has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£129,000
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.
Versus other Dexter Avenue homes
15 Dexter House is notably below the street on epc rating.
EPC Rating
68 (D)
Street avg 76 (C)
Floor Area
44 m²
Street avg 42 m²
CO₂ Emissions
1.7 t/year
Street avg 1.4 t/year
Habitable Rooms
2 rooms
Street avg 2 rooms
Similar properties nearby
1 Frank Howe Court, Penryn Avenue, Fishermead
MK6 2RR
1 Dexter House, Dexter Avenue, Oldbrook
MK6 2HZ
1 Barnes Place, Oldbrook
MK6 2RJ
1 Carrick Road, Fishermead
MK6 2LS
1 Newlyn Place, Fishermead
MK6 2LP
1 Larwood Place, Oldbrook
MK6 2PZ
1 Kernow Crescent, Fishermead
MK6 2LD
1 Illingworth Place, Oldbrook
MK6 2NP
The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
6/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
The Cricketers — bus stop.
Closest school
0.2 km
Oldbrook First School and Nursery. 29 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
53.1dB

Night-time· 23:00 – 07:00
39.8dB







