11 Dennistoun Avenue, Christchurch, BH23 3QL
About 11 Dennistoun Avenue
11 Dennistoun Avenue is a three-bedroom detached house in Christchurch (BH23 3QL). 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 (February 2019) shows a C (score 69), just inside the C band. The recommended improvements would push it to B (score 84). Our model identifies extension potential, subject to local planning policy.
2 planning records sit against the property, 1 approved, 1 refused. Past consents include an extension, meaningful when judging how the property has evolved. Across 2001–2019, sale prices on this property compounded at 4.8% per year. Today's modelled estimate of £408,000 is 29.5% above the 2019 sale price. On a £-per-square-foot basis, the last sale (£375/sq ft) was about 41.2% above the typical sold price in the postcode. Sold August 2019 for £315,000.
What this property has
Inside
- Bedrooms3
- Bathrooms1
- Dining roomYes
- StudyYes
Outside
- Private gardenSouth-west-facing
- GarageYes
Building
- Extension potentialPossible
Energy performance
EPC Rating
Certificate validity
Valid until 20 February 2029
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Planning history
11 Dennistoun Avenue has 2 separate extension applications on the council record.
2 applications on record at 11 Dennistoun Avenue, Christchurch, BH23 3QL
- Dec 2019ExtensionOutlineOutcome in report
Extension: Single storey · Rear of property
Erection of single storey rear extension to measure 6.325m in length, with a maximum height of 3.00m and height to eaves of 2.8m.
- Documents
- 4 docs on file
- Reference
- 8/19/1458/PNHH
- More recent applications — locked
- ExtensionMar 2020Decision
Unlock 11 Dennistoun Avenue, Christchurch, BH23 3QL's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (2 on record)
- All 2 applications on this property in full
- The 18 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
Sale price has at least doubled since 2001.
£408,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.8% per year over 18 years.
£315,000
Growth on file: 4.8% per year over 18 years.
Sales timeline
13 August 2019Most recent
£315,000
+130.8%over 17 years23 September 2001
£136,500
Median price across the last 5 sales in BH23 3QL: £376,000 (2026–2024).
Nearby sales in BH23 3QL
2 Dennistoun Avenue, Christchurch, BH23 3QL
Sold Jun 2026
£327,00020 Dennistoun Avenue, Christchurch, BH23 3QL
Sold Feb 2026
£460,00021 Dennistoun Avenue, Christchurch, BH23 3QL
Sold Oct 2025
£360,00018 Dennistoun Avenue, Christchurch, BH23 3QL
Sold Sept 2025
£415,00010 Dennistoun Avenue, Christchurch, BH23 3QL
Sold Apr 2024
£376,000
Versus other Dennistoun Avenue homes
On co₂ emissions, 11 Dennistoun Avenue stands well clear of the street.
Price per m²
£4,038
Street avg £3,542
Floor Area
78 m²
Street avg 92 m²
Habitable Rooms
5 rooms
Street avg 4 rooms
CO₂ Emissions
2.8 t/year
Street avg 4.1 t/year
Similar properties nearby
The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
205/mo
Falling year-on-year across the wider district.
Nearest stop
0.1 km
Dennistoun Avenue — bus stop.
Closest school
0.2 km
Somerford Primary School. 13 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
48.9dB

Night-time· 23:00 – 07:00
39.3dB







