21 Dennistoun Avenue, Christchurch, BH23 3QL
About 21 Dennistoun Avenue
21 Dennistoun Avenue is a two-bedroom detached house in Christchurch (BH23 3QL). It has a recorded floor area of 93 m² (around 1001 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (September 2024) shows an E (score 42), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 79), a 2-band jump. Other recorded features include a conservatory.
Most recent transfer was October 2025 at £360,000 — fresh data. At 93 m² it's 20% larger than the typical home in the postcode (78 m² median across 30 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 87% of similar EPCs). On a £-per-square-foot basis, the last sale (£360/sq ft) was about 41.9% above the typical sold price in the postcode.
What this property has
Inside
- Bedrooms2
- Bathrooms1
- Dining roomYes
- ConservatoryYes
Outside
- Private gardenRear
- GarageYes
Energy performance
21 Dennistoun Avenue's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Certificate validity
Valid until 5 September 2034
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Planning history
21 Dennistoun Avenue has no planning applications on record.
A planning report still maps activity across the surrounding area and reads this property's extension & conversion potential.
Sales history & valuation
21 Dennistoun Avenue valuation sits well clear of the typical sold price in this postcode.
£389,000
Modelled from EPC, postcode comparables.
£360,000
Recorded with HM Land Registry.
Sales timeline
31 October 2025Most recent
£360,000
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
£460,00018 Dennistoun Avenue, Christchurch, BH23 3QL
Sold Sept 2025
£415,00010 Dennistoun Avenue, Christchurch, BH23 3QL
Sold Apr 2024
£376,00024 Dennistoun Avenue, Christchurch, BH23 3QL
Sold Jan 2024
£285,000
Versus other Dennistoun Avenue homes
21 Dennistoun Avenue is notably below the street on co₂ emissions.
Price per m²
£3,871
Street avg £3,551
Floor Area
93 m²
Street avg 91 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
6.7 t/year
Street avg 3.9 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







