6 Lockhart Avenue, Oxley Park, Milton Keynes, MK4 4TY
About 6 Lockhart Avenue
6 Lockhart Avenue is a five-bedroom detached house in Oxley Park, Milton Keynes, Milton Keynes (MK4 4TY). It has a recorded floor area of 198 m² (around 2131 sq ft), construction records dating it to 2007-2011 and council tax band F. The latest certificate (June 2025) returns a B (score 81), comfortably above the UK average. When first surveyed in August 2014 the rating was C, the property has climbed 1 band since. Between certificates, roof efficiency went from Average to Good and lighting went from Average to Very Good.
At 198 m² the property is well over the postcode median (117 m² across 32 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the top 10% of properties in this postcode. One planning record on file: an extension approved in 2019. Past consents include an extension, meaningful when judging how the property has evolved. Last sold in August 2016, so it's been off the market for around 10 years. Across 2007–2016, sale prices on this property compounded at 1.8% per year. Today's modelled estimate of £621,000 is 24.2% above the 2016 sale price.
What this property has
Inside
- Bedrooms5
- Bathrooms3
- Dining roomYes
- EnsuiteYes
Outside
- GarageDouble
Energy performance
6 Lockhart Avenue ranks among the most efficient homes in the postcode for energy use.
EPC Rating
Certificate validity
Valid until 8 June 2035
Property Improvements
Changes detected from historical EPC data
Loft insulation upgraded to recommended levels
More low energy lighting installed
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Planning history
6 Lockhart Avenue has an approved single-storey rear extension on the planning record.
1 application on record at 6 Lockhart Avenue, Oxley Park, Milton Keynes, MK4 4TY
- Aug 2019ExtensionFullOutcome in report
Extension: Single storey · Rear of property
Single storey rear extension
- Reference
- 19/01872/FUL
Unlock 6 Lockhart Avenue, Oxley Park, Milton Keynes, MK4 4TY's full planning history
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- Every decision — granted, refused or withdrawn (1 on record)
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Sales history & valuation
6 Lockhart Avenue valuation sits well clear of the typical sold price in this postcode.
£621,000
Modelled from EPC, postcode comparables and a sale-price growth of 1.8% per year over 9 years.
£500,000
Growth on file: 1.8% per year over 9 years.
Sales timeline
23 August 2016Most recent
£500,000
+17.6%over 9 years12 July 2007
£425,000
Median price across the last 5 sales in MK4 4TY: £455,000 (2026–2022).
Nearby sales in MK4 4TY
26 Lockhart Avenue, Oxley Park, Milton Keynes, MK4 4TY
Sold May 2026
£455,00024 Lockhart Avenue, Oxley Park, Milton Keynes, MK4 4TY
Sold Mar 2026
£350,00020 Lockhart Avenue, Oxley Park, Milton Keynes, MK4 4TY
Sold Feb 2024
£400,00010 Lockhart Avenue, Oxley Park, Milton Keynes, MK4 4TY
Sold Jun 2023
£460,0001 Lockhart Avenue, Oxley Park, Milton Keynes, MK4 4TY
Sold Feb 2022
£545,000
Versus other Lockhart Avenue homes
On epc rating, 6 Lockhart Avenue stands well clear of the street.
Price per m²
£2,525
Street avg £2,914
Floor Area
198 m²
Street avg 128 m²
Habitable Rooms
8 rooms
Street avg 6 rooms
CO₂ Emissions
3.8 t/year
Street avg 3.0 t/year
Similar properties nearby
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The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
112/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Randall Drive — bus stop.
Closest school
0.6 km
Oxley Park Academy. 16 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
46.1dB

Night-time· 23:00 – 07:00
36.8dB







