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Get started14 Mansion Lane is a two-bedroom mid-terrace house in Harrold, Bedford, Bedford (MK43 7BN). It has a recorded floor area of 53 m² (around 570 sq ft), construction records dating it to before 1900 and council tax band B. The latest certificate (December 2015) shows a C (score 74). When first surveyed in October 2014 the rating was D, the property has climbed 1 band since. Between certificates, roof efficiency went from Average to Good, hot-water efficiency went from Poor to Good and main heating went from Average to Good; while wall efficiency dropped from Poor to Very Poor. The recommended improvements would lift it to A (score 123), a 2-band jump. The latest certificate is from December 2015, so improvements made since then won't be reflected.
Sale prices here have outpaced Bedford HPI: 8.6% per year against 0% for the wider region. Today's modelled estimate of £218,000 sits 55.7% above the 2015 sale of £140,000. On the market in July 2015 and unlisted since — roughly 11 years. Across the public record there are 4 sales, relatively high churn for a single property. One planning record on file: an extension approved in 2016. Past consents include an extension, meaningful when judging how the property has evolved. At 53 m² it's 20.9% smaller than the typical home in the postcode (67 m² median across 11 EPCs).
Recommended upgrades on file would lift this property by multiple EPC bands.
This certificate is over 10 years old and is no longer valid.Expired 08 Dec 2025
14 Mansion Lane has an approved single-storey rear extension on the planning record.
Extension: Single storey · Rear of property
Single storey rear extension
14 Mansion Lane has more than tripled in price since its earliest registered sale in 1999.
£218,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.6% per year over 16 years.
£140,000
Growth on file: 8.6% per year over 16 years.
14 Mansion Lane outperforms the street on co₂ emissions by a wide margin.
Price per m²
£2,642
Street avg £3,230
Floor Area
53 m²
Street avg 93 m²
Habitable Rooms
3 rooms
Street avg 4 rooms
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
0.1 km

Daytime· 07:00 – 23:00
42.4dB

Changes detected from historical EPC data
Replaced storage heaters with gas boiler
Connected to mains gas supply
Hot water system upgraded
More low energy lighting installed
Roof insulation improved
Floor insulation added or improved
Are we missing something? Tell us about home improvements to help adjust your valuation.
10 July 2015Most recent
£140,000
+86.7%over 9 years1 March 2006
£75,000
+66.7%over 3 years28 June 2002
£45,000
+18.4%over 2 years24 September 1999
£37,995
Median price across the last 5 sales in MK43 7BN: £230,000 (2025–2019).
CO₂ Emissions
1.8 t/year
Street avg 4.8 t/year
MK43 7PT
Mowhills — bus stop.
Closest school
0.3 km
Harrold Primary Academy. 2 schools nearby.
Night-time· 23:00 – 07:00
35.6dB
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