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Get startedPoplar Farm Barn is a detached house in Langmere, Diss, Diss (IP21 4PF). It has a recorded floor area of 196 m² (around 2110 sq ft) and construction records dating it to 1996-2002. The latest certificate (March 2025) shows a D (score 55), a step below the typical UK home. The rating has held steady at D across 2 certificates since September 2014. Between certificates, roof efficiency dropped from Good to Average and window efficiency dropped from Good to Average. The recommended improvements would lift it to B (score 81), a 2-band jump. Main heating runs on oil.
Sale prices here have outpaced England HPI: 5.2% per year against 0% for the wider region. Today's modelled estimate of £689,000 is 29.7% below the 2025 sale of £980,000, an unusual pattern given regional price growth and worth checking against the EPC condition. It changed hands recently, sold April 2025 for £980,000. Across the public record there are 4 sales, relatively high churn for a single property. One planning record on file: an extension approved in 2019. Past consents include an extension and an annexe, meaningful when judging how the property has evolved.
Poplar Farm Barn's carbon output runs well above what efficient homes in the postcode produce.
Conversion and extension of detached domestic garage to form single-storey residential annex
Sale price has grown by over 3x since 2003.
£689,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.2% per year over 22 years.
£980,000
Growth on file: 5.2% per year over 22 years.
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
1.4 km

Daytime· 07:00 – 23:00
43.0dB

16 April 2025Most recent
£980,000
+53.1%over 5 years5 August 2019
£640,000
+30.6%over 3 years23 September 2015
£490,000
+53.1%over 12 years6 January 2003
£320,000
Median price across the last 3 sales in IP21 4PF: £442,000 (2023–1998).
IP21 4GA
Dickleburgh Church of England Primary Academy (With Pre-School). 1 school nearby.
Night-time· 23:00 – 07:00
35.8dB
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