12d, Merchant Lane, Cranfield, Bedford, MK43 0DA
About 12d
12d is a four-bedroom detached house in Cranfield, Bedford, Bedford (MK43 0DA). It has a recorded floor area of 330 m² (around 3552 sq ft), construction records dating it to 2007-2011 and council tax band G. The latest certificate (May 2024) returns a B (score 81), comfortably above the UK average. Records show the property has been extended at some point in its history.
Held since September 2008 — that's 18 years off the open market, well above the local norm. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. At 330 m² the property is well over the postcode median (161 m² across 13 EPCs), placing it in the larger end of the local stock. Its energy rating outperforms most of the postcode (better than 77% of similar EPCs). Today's modelled estimate of £857,000 sits 435.6% above the 2008 sale of £160,000. On a £-per-square-foot basis, the last sale (£45/sq ft) was about 82% below the postcode norm. One planning record on file: an extension approved in 2018. Past consents include an extension, meaningful when judging how the property has evolved.
What this property has
Inside
- Bedrooms4
- Bathrooms4
- Dining roomYes
- Utility roomYes
- CloakroomYes
- EnsuiteYes
Outside
- Private gardenWrap around
- GarageDouble
Building
- Previously extendedYes
Everything you need to know about 12d
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
12d's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
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Level 3 Building Survey
Because the property is a large detached home over 300m², we believe a Level 3 building survey should be considered.
From £1,360 · Includes VAT
Planning history
1 application on record at 12d, Merchant Lane, Cranfield, Bedford, MK43 0DA
- Feb 2018ExtensionFullOutcome in report
Extension: Single storey
Single storey extensions & alterations to the existing dwelling.
- Reference
- CB/17/03565/FULL
Unlock 12d, Merchant Lane, Cranfield, Bedford, MK43 0DA's full planning history
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- Every decision — granted, refused or withdrawn (1 on record)
- All 1 application on this property in full, plus 9 notable nearby
- What the pattern means for extending or converting here
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Sales history & valuation
12d's modelled value sits at over four times its earliest registered sale price (2008).
£857,000
Modelled from EPC, postcode comparables.
£160,000
Recorded with HM Land Registry.
Sales timeline
24 September 2008Most recent
£160,000
Median price across the last 5 sales in MK43 0DA: £450,000 (2025–2017).
Nearby sales in MK43 0DA
8a, Merchant Lane, Cranfield, Bedford, MK43 0DA
Sold Mar 2025
£450,0009 Merchant Lane, Cranfield, Bedford, MK43 0DA
Sold Apr 2024
£335,0007 Merchant Lane, Cranfield, Bedford, MK43 0DA
Sold Oct 2020
£310,00012c, Merchant Lane, Cranfield, Bedford, MK43 0DA
Sold May 2020
£595,0008 Merchant Lane, Cranfield, Bedford, MK43 0DA
Sold Mar 2017
£472,500
Versus other Merchant Lane homes
12d outperforms the street on floor area by a wide margin.
Price per m²
£485
Street avg £2,693
Floor Area
330 m²
Street avg 186 m²
Habitable Rooms
8 rooms
Street avg 7 rooms
CO₂ Emissions
6.2 t/year
Street avg 6.5 t/year
Everything you need to know about 12d
The true value, the hidden risks and the full sale history, in one report.
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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
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
War Memorial — bus stop.
Closest school
0.4 km
Cranfield Church of England Academy. 2 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
43.9dB

Night-time· 23:00 – 07:00
36.0dB






