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Get started17 Chalwell is a four-bedroom semi-detached house in Child Okeford, Blandford Forum, Blandford Forum (DT11 8DY). It has a recorded floor area of 131 m² (around 1410 sq ft), construction records dating it to 1930-1949 and council tax band B. The latest certificate (August 2022) shows a C (score 71). The rating has held steady at C across 2 certificates since May 2009. Between certificates, roof efficiency went from Average to Good and window efficiency went from Poor to Good; while wall efficiency dropped from Good to Average.
Sale prices here have outpaced England HPI: 7.5% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£304/sq ft) was about 66.8% above the typical sold price in the postcode. At 131 m² the property is well over the postcode median (80 m² across 13 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, meaningful when judging how the property has evolved. Last sale on file: £428,940 in December 2022. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
17 Chalwell has 2 separate extension applications on the council record.
Extension: Two storey · Side of property
Erect two storey side extension.
Latest sale on 17 Chalwell was the highest on Land Registry record across the postcode.
£427,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.5% per year over 21 years.
£428,940
Growth on file: 7.5% per year over 21 years.
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On years held, 17 Chalwell runs well behind the street norm.
Price per m²
£3,274
Street avg £2,600
Floor Area
131 m²
Street avg 86 m²
Habitable Rooms
6 rooms
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km

Daytime· 07:00 – 23:00
43.0dB

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Changes detected from historical EPC data
Windows upgraded, improving insulation
Loft insulation upgraded to recommended levels
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Extension: Two storey
Erect two storey extension including single garage
1 December 2022Most recent
£428,940
+145.1%over 13 years14 August 2009
£175,000
+84.2%over 7 years7 March 2002
£95,000
Median price across the last 5 sales in DT11 8DY: £245,000 (2021–2011).
10 Chalwell Child Okeford Blandford Forum
Sold Jun 2021
7 Chalwell Child Okeford Blandford Forum
Sold Jan 2019
12 Chalwell Child Okeford Blandford Forum
Sold Aug 2016
5 Chalwell Child Okeford Blandford Forum
Sold Oct 2014
14 Chalwell Child Okeford Blandford Forum
Sold Mar 2011
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Every planning application and decision on record
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Energy costs, comparable sales, crime, schools and transport

Street avg 5 rooms
CO₂ Emissions
3.3 t/year
Street avg 3.7 t/year
DT11 8JR
The School — bus stop.
Closest school
0.2 km
St Nicholas Church of England Primary School, Child Okeford. 2 schools nearby.
Night-time· 23:00 – 07:00
35.7dB