20d, Bromham Road, Biddenham, Bedford, MK40 4AF
About 20d
20d is a five-bedroom detached house in Biddenham, Bedford, Bedford (MK40 4AF). It has a recorded floor area of 320 m² (around 3444 sq ft), construction records dating it to 2007-2011 and council tax band G. The property has underfloor heating on record, all of which lower running costs and tend to lift resale appeal. The latest certificate (April 2021) shows a C (score 79), near the top of the C band. Earlier certificates rated it B (July 2010); the latest reading is one band lower. Between certificates, lighting went from Good to Very Good; while wall efficiency dropped from Very Good to Good and roof efficiency dropped from Very Good to Good. The recommended improvements would push it to B (score 83).
At 320 m² the property is well over the postcode median (225 m² across 45 EPCs), placing it in the larger end of the local stock. One planning record on file: tree works approved in 2022. Past consents include tree works, meaningful when judging how the property has evolved. Across 2011–2021, sale prices on this property compounded at 2.5% per year. On a £-per-square-foot basis, the last sale (£319/sq ft) was about 46.7% above the typical sold price in the postcode. Most recent transfer: June 2021 at £1,100,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
What this property has
Inside
- Bedrooms5
- Bathrooms4
- Open-plan layoutYes
- Dining roomYes
- Utility roomYes
- CloakroomYes
- EnsuiteYes
Outside
- Private gardenYes
- GarageDouble
Building
- Central heatingYes
- Underfloor heatingYes
Energy performance
20d's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water efficiency decreased
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property is a large detached home over 300m² and has been extended more than once, we believe a Level 3 building survey should be considered.
From £1,645 · Includes VAT
Planning history
1 application on record at 20d, Bromham Road, Biddenham, Bedford, MK40 4AF
- Jun 2022Tree WorksTreesOutcome in report
T1 - Ash. Crown reduce by 3 metres all over
- Documents
- 8 docs on file
- Reference
- 22/00831/TPO
Unlock 20d, Bromham Road, Biddenham, Bedford, MK40 4AF's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (1 on record)
- All 1 application on this property in full, plus 10 notable nearby
- The 8 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.
£1,186,000
Modelled from EPC, postcode comparables and a sale-price growth of 2.5% per year over 10 years.
£1,100,000
Growth on file: 2.5% per year over 10 years.
Sales timeline
29 June 2021Most recent
£1,100,000
+29.4%over 10 years31 March 2011
£850,000
Median price across the last 5 sales in MK40 4AF: £885,000 (2025–2023).
Nearby sales in MK40 4AF
36 Bromham Road, Biddenham, Bedford, MK40 4AF
Sold Aug 2025
£900,0006 Bromham Road, Biddenham, Bedford, MK40 4AF
Sold Feb 2025
£885,00020e, Bromham Road, Biddenham, Bedford, MK40 4AF
Sold Oct 2024
£1,300,00017 Bromham Road, Biddenham, Bedford, MK40 4AF
Sold Mar 2024
£800,00040 Bromham Road, Biddenham, Bedford, MK40 4AF
Sold Oct 2023
£880,000
Versus other Bromham Road homes
On years held, 20d runs well behind the street norm.
Price per m²
£3,438
Street avg £12,290
Floor Area
320 m²
Street avg 241 m²
Habitable Rooms
8 rooms
Street avg 8 rooms
CO₂ Emissions
6.0 t/year
Street avg 6.1 t/year
Similar properties nearby
1 Coopers Close, Biddenham
MK40 4DH
1 Carnoustie Drive, Great Denham
MK40 4FE
1 Bromham Road, Biddenham
MK40 4AF
1 Cameron Crescent
MK40 4TH
1 Alnwick Way, Great Denham
MK40 4SX
1 Biddenham Turn, Biddenham
MK40 4AT
1 Cantley Road, Great Denham
MK40 4RX
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MK40 4TG
The neighbourhood at a glance
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.
Closest school
0.7 km
St James' CofE Academy. 17 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
52.9dB

Night-time· 23:00 – 07:00
44.0dB







