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Get started11 Caroline Avenue is a four-bedroom detached house in Christchurch (BH23 3JR). It has a recorded floor area of 149 m² (around 1604 sq ft), construction records dating it to 1950-1966 and council tax band D. Other recorded features include outbuildings. The latest certificate (April 2021) shows a C (score 74). The recommended improvements would push it to B (score 82).
At 149 m² the property is well over the postcode median (90 m² across 13 EPCs), placing it in the larger end of the local stock. 3 planning records sit against the property, 3 approved, 0 refused. Past consents include an extension and a loft conversion, meaningful when judging how the property has evolved. On a £-per-square-foot basis, the last sale (£424/sq ft) was about 43.8% above the typical sold price in the postcode. Last sale on file: £680,000 in March 2022. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Planning history includes both a loft conversion and an extension — the classic family-home expansion.
Extension: Side and rear of property
Single storey side and rear extensions (AMENDED DESCRIPTION).
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£736,000
Modelled from EPC, postcode comparables.
£680,000
Recorded with HM Land Registry.
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Detailed AI analysis
11 Caroline Avenue is notably below the street on years held.
Price per m²
£4,564
Street avg £4,238
Floor Area
149 m²
Street avg 106 m²
Habitable Rooms
6 rooms
Street avg 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

Alterations to create gable-ended roof containing first-floor accommodation installation of side dormer
1 more application for this property
Join to see all planning history.
18 March 2022Most recent
£680,000
Median price across the last 5 sales in BH23 3JR: £515,000 (2021–2019).
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Every application and decision on record
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CO₂ Emissions
4.0 t/year
Street avg 3.7 t/year
BH23 3JR
Caroline Avenue — bus stop.
Closest school
0.2 km
Mudeford Junior School. 14 schools nearby.
Night-time· 23:00 – 07:00
38.1dB