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Get startedGreatfield House is a detached house in Affpuddle, Dorchester, Dorchester (DT2 7HH). It has a recorded floor area of 202 m² (around 2174 sq ft), construction records dating it to 1950-1966 and council tax band G. The latest certificate (June 2015) shows a D (score 68), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since July 2013. Between certificates, wall efficiency went from Poor to Good, roof efficiency went from Good to Very Good and lighting went from Very Poor to Very Good; while hot-water efficiency dropped from Good to Average and main heating dropped from Good to Average. The recommended improvements would lift it to B (score 89), a 2-band jump. Main heating runs on oil. The latest certificate is from June 2015, so improvements made since then won't be reflected.
Sale prices here have outpaced England HPI: 6.3% per year against 0% for the wider region. Today's modelled estimate of £798,000 is 24.7% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£294/sq ft) was about 60% above the typical sold price in the postcode. 3 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension and a porch, meaningful when judging how the property has evolved. At 202 m² it's 23.9% larger than the typical home in the postcode (163 m² median across 9 EPCs). Its energy rating outperforms most of the postcode (better than 78% of similar EPCs). Sold March 2020 for £640,000.
Greatfield House'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This certificate is over 10 years old and is no longer valid.Expired 23 Jun 2025
Greatfield House has an approved single-storey extension on the planning record.
Extension: Single storey
Erect single storey extension
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£798,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.3% per year over 6 years.
£640,000
Growth on file: 6.3% per year over 6 years.
Greatfield House outperforms the street on epc rating by a wide margin.
Price per m²
£3,168
Street avg £2,893
Floor Area
202 m²
Street avg 148 m²
Habitable Rooms
5 rooms
Street avg 6 rooms
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
1/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km

Daytime· 07:00 – 23:00
43.9dB

Changes detected from historical EPC data
Hot water efficiency decreased
Windows upgraded, improving insulation
Cavity wall insulation installed
Loft insulation upgraded to recommended levels
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
Cotoneaster cornubia (dead) – Fell
1 more application for this property
Join to see all planning history.
31 March 2020Most recent
£640,000
+48.8%over 6 years4 October 2013
£430,000
Median price across the last 5 sales in DT2 7HH: £590,000 (2023–2018).
CO₂ Emissions
6.6 t/year
Street avg 8.5 t/year
Blacksmiths Cottage — bus stop.
Night-time· 23:00 – 07:00
38.0dB
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