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Get startedSwanhaven is a four-bedroom semi-detached house in East Bilney, Dereham, Dereham (NR20 4HT). It has a recorded floor area of 137 m² (around 1475 sq ft), construction records dating it to before 1900 and council tax band C. The latest certificate (March 2025) shows an E (score 49), well below the UK norm with real room to improve. Earlier certificates rated it D (September 2014); the latest reading is one band lower. Between certificates, roof efficiency dropped from Very Good to Good and main heating dropped from Good to Average. The recommended improvements would lift it to A (score 97), a 4-band jump. Main heating runs on oil. Other recorded features include a conservatory and outbuildings.
Sale prices here have outpaced England HPI: 2.5% per year against 0% for the wider region. Today's modelled estimate of £306,000 is 22.4% above the 2024 sale price. On a £-per-square-foot basis, the last sale (£170/sq ft) was about 17.5% below the postcode norm. Most recent transfer: May 2024 at £250,000. Across the public record there are 5 sales, relatively high churn for a single property. One historical planning record sits against the property in 2017.
Swanhaven's carbon output runs well above what efficient homes in the postcode produce.
Conversion of existing outbuilding to residential annexe (to include internal alterations only)
Swanhaven has changed hands more often than typical for the area.
£306,000
Modelled from EPC, postcode comparables and a sale-price growth of 2.5% per year over 22 years.
£250,000
Growth on file: 2.5% per year over 22 years.
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EPC Rating for Swanhaven lags the street by a wide margin.
Price per m²
£1,825
Street avg £2,485
Floor Area
137 m²
Street avg 142 m²
Habitable Rooms
7 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.
Closest school
2.2 km

Daytime· 07:00 – 23:00
44.5dB

17 May 2024Most recent
£250,000
-18.0%over 6 years27 September 2017
£305,000
+13.0%over 2 years31 March 2015
£270,000
+39.9%over 9 years31 January 2006
£193,000
+31.3%over 3 years14 June 2002
£147,000
Median price across the last 5 sales in NR20 4HT: £420,000 (2025–2021).
Half Acre Fakenham Road East Bilney Dereham
Sold Mar 2025
Dawn Meadow Fakenham Road East Bilney Dereham
Sold Sept 2024
Hall Farm Barn Fakenham Road East Bilney Dereham
Sold Jul 2023
Marlie Cottage Fakenham Road East Bilney Dereham
Sold Mar 2021
The Flint Cottage Fakenham Road East Bilney Dereham
Sold Sept 2019
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CO₂ Emissions
7.6 t/year
Street avg 5.9 t/year
NR20 4TD
Brisley Church of England Primary Academy. 1 school nearby.
Night-time· 23:00 – 07:00
37.9dB