10a, Spring Lane, Great Horwood, Milton Keynes, MK17 0QW
About 10a
10a is a three-bedroom detached house in Great Horwood, Milton Keynes, Milton Keynes (MK17 0QW). It has a recorded floor area of 88 m² (around 947 sq ft), construction records dating it to 2003-2006 and council tax band D. The latest certificate (March 2025) shows an E (score 53), well below the UK norm with real room to improve. Earlier certificates rated it D (October 2014); the latest reading is one band lower. Between certificates, window efficiency went from Average to Good and lighting went from Good to Very Good; while hot-water efficiency dropped from Poor to Very Poor and main heating dropped from Average to Very Poor. The recommended improvements would lift it to C (score 69), a 2-band jump. Main heating runs on bottled lpg.
At 88 m² it sits well below the postcode median (149 m² across 19 EPCs), making it one of the more compact homes locally. On the market in April 2015 and unlisted since — roughly 11 years. Today's modelled estimate of £382,000 is 48.6% above the 2015 sale price.
What this property has
Inside
- Bedrooms3
- Bathrooms1
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Certificate validity
Valid until 7 March 2035
Property Improvements
Changes detected from historical EPC data
Hot water efficiency decreased
Window efficiency improved
Floor insulation added or improved
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.
From £955 · Includes VAT
Planning history
10a has no planning applications on record.
A planning report still maps activity across the surrounding area and reads this property's extension & conversion potential.
Sales history & valuation
£382,000
Modelled from EPC, postcode comparables.
£257,000
Recorded with HM Land Registry.
Sales timeline
1 April 2015Most recent
£257,000
Median price across the last 5 sales in MK17 0QW: £630,000 (2025–2024).
Nearby sales in MK17 0QW
16 Spring Lane, Great Horwood, Milton Keynes, MK17 0QW
Sold Sept 2025
£370,000Annexe, 28 Spring Lane, Great Horwood, Milton Keynes, MK17 0QW
Sold Aug 2025
£1,125,000Wigwell, Spring Lane, Great Horwood, Milton Keynes, MK17 0QW
Sold Jun 2025
£696,0008 Spring Lane, Great Horwood, Milton Keynes, MK17 0QW
Sold May 2024
£465,00030 Spring Lane, Great Horwood, Milton Keynes, MK17 0QW
Sold Mar 2024
£630,000
Versus other Spring Lane homes
10a is notably below the street on floor area.
Price per m²
£2,920
Street avg £2,712
Floor Area
88 m²
Street avg 169 m²
Habitable Rooms
5 rooms
Street avg 7 rooms
CO₂ Emissions
2.5 t/year
Street avg 7.0 t/year
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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
126/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Spring Lane — bus stop.
Closest school
0.4 km
Great Horwood Church of England School. 3 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
45.8dB

Night-time· 23:00 – 07:00
38.3dB







