21 Claremont Avenue, Bournemouth, BH9 3EZ
About 21 Claremont Avenue
21 Claremont Avenue is a three-bedroom semi-detached house in Bournemouth (BH9 3EZ). It has a recorded floor area of 82 m² (around 883 sq ft), construction records dating it to 1930-1949 and council tax band C. The latest certificate (March 2021) shows a D (score 64), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since December 2008. Between certificates, roof efficiency went from Poor to Average; while lighting dropped from Very Good to Good. The recommended improvements would lift it to B (score 83), a 2-band jump. The home occupies a corner plot.
Today's modelled estimate of £392,000 is 18.8% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£374/sq ft) was about 68.3% above the typical sold price in the postcode. Sold July 2021 for £329,950. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Know exactly what you're buying at 21 Claremont Avenue
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
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Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms3
- Bathrooms1
- Open-plan layoutYes
- Dining roomYes
- CloakroomYes
- StudyYes
Outside
- DrivewayYes
- Corner plotYes
Building
- Heating systemgas
- RefurbishedYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Windows upgraded, improving insulation
Roof insulation improved
Low energy lighting percentage decreased
Planning history
21 Claremont Avenue has no planning applications on record.
Notable planning nearby
1applications of note in the surrounding area
Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£392,000
Modelled from EPC, postcode comparables.
£329,950
Recorded with HM Land Registry.
Sales timeline
7 July 2021Most recent
£329,950
Median price across the last 5 sales in BH9 3EZ: £400,000 (2025–2023).
Nearby sales in BH9 3EZ
16 Claremont Avenue, Bournemouth, BH9 3EZ
Sold Jun 2025
£345,00019 Claremont Avenue, Bournemouth, BH9 3EZ
Sold Jun 2025
£400,00017 Claremont Avenue, Bournemouth, BH9 3EZ
Sold Aug 2024
£417,50030 Claremont Avenue, Bournemouth, BH9 3EZ
Sold May 2024
£225,00028 Claremont Avenue, Bournemouth, BH9 3EZ
Sold Jul 2023
£480,000
Everything we know about 21 Claremont Avenue, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
- Am I paying too much?
- Is something wrong with it?
- Is the agent's story true?
- Will it hold its value?

Versus other Claremont Avenue homes
21 Claremont Avenue is notably below the street on floor area.
Price per m²
£4,024
Street avg £2,787
Floor Area
82 m²
Street avg 103 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
3.5 t/year
Street avg 4.0 t/year
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The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Uplands Road — bus stop.
Closest school
0.4 km
St. Walburga's Catholic Primary School. 25 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
49.7dB

Night-time· 23:00 – 07:00
40.0dB