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Get startedSharrow is a four-bedroom detached house in Dunton, Biggleswade, Biggleswade (SG18 8RL). It has a recorded floor area of 215 m² (around 2314 sq ft), construction records dating it to 1930-1949 and council tax band F. The latest certificate (April 2015) shows a D (score 63), on the cusp of jumping into the C band. The rating has held steady at D across 3 certificates since September 2009. Between certificates, roof efficiency went from Good to Very Good, window efficiency went from Average to Good and hot-water efficiency went from Poor to Good. The recommended improvements would lift it to B (score 83), a 2-band jump. Main heating runs on electricity. The latest certificate is from April 2015, so improvements made since then won't be reflected.
Untraded for 16 years, with the last transfer in April 2010. Sale prices here have outpaced England HPI: 9.4% per year against 0% for the wider region. Today's modelled estimate of £634,000 sits 118.6% above the 2010 sale of £290,000. On a £-per-square-foot basis, the last sale (£125/sq ft) was about 57.3% below the postcode norm. At 215 m² the property is well over the postcode median (143 m² across 19 EPCs), placing it in the larger end of the local stock. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension and partial demolition, meaningful when judging how the property has evolved.
Sharrow'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This certificate is over 10 years old and is no longer valid.Expired 02 Apr 2025
Planning history includes recorded demolition works, indicating a major rebuild phase at this address.
Construction of detached garage
Sale price has grown by over 3x since 1996.
£634,000
Modelled from EPC, postcode comparables and a sale-price growth of 9.4% per year over 14 years.
£290,000
Growth on file: 9.4% per year over 14 years.
On price per m², Sharrow runs well behind the street norm.
Price per m²
£1,349
Street avg £6,795
Floor Area
215 m²
Street avg 131 m²
Habitable Rooms
9 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
43.8dB

Changes detected from historical EPC data
Heat pump installed, significantly improving energy efficiency
Changed to a more efficient fuel source
Heating controls changed
Hot water system upgraded
Window efficiency improved
Loft insulation upgraded to recommended levels
More low energy lighting installed
Hot water efficiency improved
Roof insulation improved
Are we missing something? Tell us about home improvements to help adjust your valuation.
Full: Demolition of side garage and rear single storey extension. Construction of rear two storey extension with single storey side extension. Proposed new dormer window to front of property and alterations to form new window and door openings.
29 April 2010Most recent
£290,000
+249.4%over 13 years10 May 1996
£83,000
Median price across the last 5 sales in SG18 8RL: £820,000 (2024–2021).
11 Biggleswade Road Dunton Biggleswade
Sold Sept 2024
15 Biggleswade Road Dunton Biggleswade
Sold Sept 2022
Cedar House Biggleswade Road Dunton Biggleswade
Sold Jun 2022
13 Biggleswade Road Dunton Biggleswade
Sold Dec 2021
9 Biggleswade Road Dunton Biggleswade
Sold Dec 2020
Street avg 6 rooms
CO₂ Emissions
6.2 t/year
Street avg 4.3 t/year
SG18 8NF
Hallside — bus stop.
Closest school
0.2 km
Dunton CofE Junior School. 1 school nearby.
Night-time· 23:00 – 07:00
36.1dB
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