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Get started20 Ashdown Road is a three-bedroom semi-detached house in Shefford (SG17 5AR). It has a recorded floor area of 46 m² (around 495 sq ft), construction records dating it to 1967-1975 and council tax band D. The latest certificate (October 2014) shows a D (score 66), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 86), a 2-band jump. The latest certificate is from October 2014, 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 England HPI: 6.6% per year against 0% for the wider region. Today's modelled estimate of £435,000 sits 74.3% above the 2014 sale of £249,500. On a £-per-square-foot basis, the last sale (£504/sq ft) was about 114.1% above the typical sold price in the postcode. At 46 m² it sits well below the postcode median (68 m² across 14 EPCs), making it one of the more compact homes locally. 2 planning records sit against the property, 1 approved, 1 refused. Past consents include an extension, meaningful when judging how the property has evolved. Last sold in December 2014, so it's been off the market for around 11 years.
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This certificate is over 10 years old and is no longer valid.Expired 16 Oct 2024
20 Ashdown Road has an approved single-storey rear extension on the planning record.
Extension: Single storey · Rear of property
Single storey rear extension
20 Ashdown Road has more than doubled in price since the earliest registered sale in 2000.
£435,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.6% per year over 15 years.
£249,500
Growth on file: 6.6% per year over 15 years.
On price per m², 20 Ashdown Road stands well clear of the street.
Price per m²
£5,424
Street avg £3,478
Floor Area
46 m²
Street avg 76 m²
Habitable Rooms
6 rooms
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km

Daytime· 07:00 – 23:00
46.3dB

Extension: Single storey · Rear of property
Lawful Development Certificate Proposed: Erection of 3m single storey rear extension and garage conversion
22 December 2014Most recent
£249,500
+159.9%over 14 years4 February 2000
£96,000
Median price across the last 5 sales in SG17 5AR: £277,000 (2024–2018).
Street avg 5 rooms
CO₂ Emissions
2.1 t/year
Street avg 3.4 t/year
SG17 5DJ
The Steamer — bus stop.
Closest school
0.3 km
Samuel Whitbread Academy. 8 schools nearby.
Night-time· 23:00 – 07:00
37.9dB
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