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Get started1 Caroline Avenue is a three-bedroom detached house in Christchurch (BH23 3JR). It has a recorded floor area of 78 m² (around 840 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (October 2017) shows a C (score 70). When first surveyed in July 2015 the rating was D, the property has climbed 1 band since. Between certificates, roof efficiency went from Average to Good, window efficiency went from Average to Good and lighting went from Average to Very Good. The recommended improvements would push it to B (score 85).
Sale prices here have outpaced England HPI: 4.6% per year against 0% for the wider region. Today's modelled estimate of £546,000 is 13.7% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£572/sq ft) was about 98.6% above the typical sold price in the postcode. At 78 m² it's 18.1% smaller than the typical home in the postcode (95 m² median across 13 EPCs). Last sale on file: £480,000 in December 2020.
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£546,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.6% per year over 13 years.
£480,000
Growth on file: 4.6% per year over 13 years.
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Detailed AI analysis
Price per m² for 1 Caroline Avenue runs comfortably ahead of the street norm.
Price per m²
£6,154
Street avg £4,094
Floor Area
78 m²
Street avg 112 m²
Habitable Rooms
5 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
47.6dB

Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Window efficiency improved
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.
18 December 2020Most recent
£480,000
+49.1%over 5 years1 September 2015
£322,000
+19.3%over 7 years14 February 2008
£270,000
Median price across the last 5 sales in BH23 3JR: £614,182 (2022–2019).
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Detailed EPC data
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Related properties
Comparable homes and street-level pricing
Full planning history
Every application and decision on record
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Street avg 5 rooms
CO₂ Emissions
2.7 t/year
Street avg 3.8 t/year
BH23 3NR
Caroline Avenue — bus stop.
Closest school
0.2 km
Mudeford Junior School. 14 schools nearby.
Night-time· 23:00 – 07:00
38.1dB