155a, High Road, Cotton End, Bedford, MK45 3BA
About 155a
155a is a detached house in Cotton End, Bedford, Bedford (MK45 3BA). It has a recorded floor area of 139 m² (around 1496 sq ft) and construction records dating it to 1983-1990. The latest certificate (November 2020) shows a D (score 61), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 71).
At 139 m² the property is well over the postcode median (86 m² across 14 EPCs), placing it in the larger end of the local stock. 4 planning records sit against the property, 4 approved, 0 refused. Past consents include an extension, a porch and a conservatory, meaningful when judging how the property has evolved. Today's modelled estimate of £525,000 is 20.7% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£291/sq ft) was about 30.7% above the typical sold price in the postcode. Most recent transfer: December 2020 at £435,000.
Energy performance
155a's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Certificate validity
Valid until 3 November 2030
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Planning history
155a has been extended on multiple sides of the property across separate planning applications.
4 applications on record at 155a, High Road, Cotton End, Bedford, MK45 3BA
- Jan 2003ConservatoryFullOutcome in report
Extension: Rear of property
Erection of rear conservatory
Extension- Reference
- 02/02680/FUL
- More recent applications — locked
- PorchApr 2018Decision
- PorchDec 2014Decision
+ 1 more application in the report
Unlock 155a, High Road, Cotton End, Bedford, MK45 3BA's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (4 on record)
- All 4 applications on this property in full, plus 8 notable nearby
- The 20 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£525,000
Modelled from EPC, postcode comparables.
£435,000
Recorded with HM Land Registry.
Sales timeline
18 December 2020Most recent
£435,000
Median price across the last 5 sales in MK45 3BA: £355,000 (2025–2022).
Nearby sales in MK45 3BA
147 High Road, Cotton End, Bedford, MK45 3BA
Sold Sept 2025
£480,000121 High Road, Cotton End, Bedford, MK45 3BA
Sold Mar 2025
£355,000135 High Road, Cotton End, Bedford, MK45 3BA
Sold Dec 2024
£305,000143 High Road, Cotton End, Bedford, MK45 3BA
Sold Mar 2023
£285,000155 High Road, Cotton End, Bedford, MK45 3BA
Sold Feb 2022
£565,000
Versus other High Road homes
CO₂ Emissions for 155a lags the street by a wide margin.
Price per m²
£3,129
Street avg £3,217
Floor Area
139 m²
Street avg 101 m²
Habitable Rooms
6 rooms
Street avg 5 rooms
CO₂ Emissions
6.4 t/year
Street avg 4.0 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
181/mo
Falling year-on-year across the wider district.
Nearest stop
0.0 km
High Road — bus stop.
Closest school
0.3 km
Cotton End Forest School. 4 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
45.4dB

Night-time· 23:00 – 07:00
38.8dB







