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Get startedWinkton Haven is a four-bedroom detached house in Winkton, Christchurch, Christchurch (BH23 7AN). It has a recorded floor area of 188 m² (around 2024 sq ft) and construction records dating it to 1983-1990. The latest certificate (March 2019) shows a D (score 67), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since November 2014. Between certificates, roof efficiency went from Poor to Good; while lighting dropped from Very Good to Good. The recommended improvements would push it to C (score 77).
At 188 m² the property is well over the postcode median (109 m² across 8 EPCs), placing it in the larger end of the local stock. One planning record on file: an extension approved in 2021. Past consents include an extension and a porch, meaningful when judging how the property has evolved. Today's modelled estimate of £875,000 is 22.8% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£352/sq ft) was about 55.6% above the typical sold price in the postcode. Sold July 2020 for £712,500.
Winkton Haven's carbon output runs well above what efficient homes in the postcode produce.
Extension: Single storey · Rear of property
Single storey rear extension and balcony. New front porch and render finish to front elevation.
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£875,000
Modelled from EPC, postcode comparables.
£712,500
Recorded with HM Land Registry.
Everything we know about this property, compiled into one in-depth, downloadable report.
Years Held for Winkton Haven lags the street by a wide margin.
Price per m²
£3,790
Street avg £3,191
Floor Area
188 m²
Street avg 154 m²
Habitable Rooms
7 rooms
Street avg 7 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
0.2 km

Daytime· 07:00 – 23:00
44.6dB

Changes detected from historical EPC data
Loft insulation upgraded to recommended levels
Low energy lighting percentage decreased
Are we missing something? Tell us about home improvements to help adjust your valuation.
8 July 2020Most recent
£712,500
Median price across the last 5 sales in BH23 7AN: £372,000 (2025–2015).
1 Avon Cottages Burley Road Winkton Christchurch
Sold Jul 2025
Charminere Burley Road Winkton Christchurch
Sold Oct 2022
The Cottage Burley Road Winkton Christchurch
Sold Nov 2015
Winkton Gables Burley Road Winkton Christchurch
Sold Sept 2015
Wings Burley Road Winkton Christchurch
Sold Jun 2014
Detailed AI analysis
An AI-written breakdown of everything that matters
Detailed EPC data
Full energy ratings, history and recommendations
Related properties
Comparable homes and street-level pricing
Full planning history
Every application and decision on record
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CO₂ Emissions
6.1 t/year
Street avg 6.7 t/year
BH23 7PF
Lamb Inn Winkton — bus stop.
Closest school
0.9 km
Burton Church of England Primary School. 5 schools nearby.
Night-time· 23:00 – 07:00
37.1dB