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Get started20a is a six-bedroom detached house in Biddenham, Bedford, Bedford (MK40 4AF). It has a recorded floor area of 367 m² (around 3950 sq ft), construction records dating it to 1996-2002 and council tax band G. The latest certificate (June 2013) shows a D (score 63), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 75). The latest certificate is from June 2013, so improvements made since then won't be reflected. Other recorded features include a conservatory and attached land beyond the plot.
Sale prices here have outpaced Bedford HPI: 10.7% per year against 0% for the wider region. Today's modelled estimate of £1,222,000 is 13.7% above the 2019 sale price. On a £-per-square-foot basis, the last sale (£272/sq ft) was about 24.9% above the typical sold price in the postcode. At 367 m² the property is well over the postcode median (223 m² across 39 EPCs), placing it in the larger end of the local stock. It lags the bulk of the postcode on energy efficiency (less efficient than 74% of similar EPCs). 6 bedrooms is on the larger side for this postcode, where 4 is the typical count. 6 planning records sit against the property, 3 approved, 2 refused. Past consents include an extension and tree works, meaningful when judging how the property has evolved. Most recent transfer: March 2019 at £1,075,000.
20a's carbon output runs well above what efficient homes in the postcode produce.
This certificate is over 10 years old and is no longer valid.Expired 14 Jun 2023
20a has 2 separate extension applications on the council record.
Extension: Side of property
Two storey side extension, conversion of garage to home gym, garden walls, fencing & gates, and new vehicular access.
20a has more than quadrupled in price since its earliest registered sale in 1995.
£1,222,000
Modelled from EPC, postcode comparables and a sale-price growth of 10.7% per year over 24 years.
£1,075,000
Growth on file: 10.7% per year over 24 years.
CO₂ Emissions for 20a lags the street by a wide margin.
Price per m²
£2,929
Street avg £13,075
Floor Area
367 m²
Street avg 236 m²
Habitable Rooms
11 rooms
Street avg 8 rooms
Reported crime in the wider district is trending notably upward year-on-year.
Crime
7/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Deep Spinney — bus stop.

Daytime· 07:00 – 23:00
52.9dB

Extension: Two storey · Side of property
Two storey side extension, garden wall and new vehicular access
4 more applications for this property
Join to see all planning history.
8 March 2019Most recent
£1,075,000
+270.7%over 22 years16 August 1996
£290,000
+205.3%over 1 year3 May 1995
£95,000
Median price across the last 5 sales in MK40 4AF: £885,000 (2025–2023).
CO₂ Emissions
13.0 t/year
Street avg 5.9 t/year
MK40 4FE
Closest school
0.7 km
St James' CofE Academy. 17 schools nearby.
Night-time· 23:00 – 07:00
44.0dB
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