21 Castle Gate Close, Bournemouth, BH8 9UH
About 21 Castle Gate Close
21 Castle Gate Close is a three-bedroom semi-detached house in Bournemouth (BH8 9UH). It has a recorded floor area of 98 m² (around 1055 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (November 2017) shows a D (score 62), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 84), a 2-band jump.
One planning record on file: an extension approved in 2023. Past consents include an extension and partial demolition, meaningful when judging how the property has evolved. Across 2005–2018, sale prices on this property compounded at 3.9% per year. Today's modelled estimate of £385,000 is 26.2% above the 2018 sale price. Last sale on file: £305,000 in December 2018.
What this property has
Inside
- Bedrooms3
- Bathrooms1
- Dining roomYes
- CloakroomYes
Outside
- Private gardenSouth-facing
- DrivewayYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
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Planning history
Planning history includes recorded demolition works, indicating a major rebuild phase at this address.
1 application on record at 21 Castle Gate Close, Bournemouth, BH8 9UH
- Aug 2023DemolitionFullOutcome in report
Demolition of existing single storey extension and garden store and alterations and two storey extension to dwellinghouse
Extension- Documents
- 8 docs on file
- Reference
- 7-2023-28926
Unlock 21 Castle Gate Close, Bournemouth, BH8 9UH's full planning history
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- Every decision — granted, refused or withdrawn (1 on record)
- All 1 application on this property in full, plus 7 notable nearby
- The 8 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
£385,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.9% per year over 13 years.
£305,000
Growth on file: 3.9% per year over 13 years.
Sales timeline
14 December 2018Most recent
£305,000
+64.9%over 12 years16 December 2005
£185,000
Median price across the last 5 sales in BH8 9UH: £475,000 (2023–2017).
Nearby sales in BH8 9UH
11 Castle Gate Close, Bournemouth, BH8 9UH
Sold Sept 2023
£585,0001 Castle Gate Close, Bournemouth, BH8 9UH
Sold Mar 2021
£475,0003 Castle Gate Close, Bournemouth, BH8 9UH
Sold Feb 2020
£416,75013 Castle Gate Close, Bournemouth, BH8 9UH
Sold Sept 2019
£447,9507 Castle Gate Close, Bournemouth, BH8 9UH
Sold Dec 2014
£370,000
Versus other Castle Gate Close homes
21 Castle Gate Close is notably below the street on habitable rooms.
Price per m²
£3,112
Street avg £3,926
Floor Area
98 m²
Street avg 117 m²
Habitable Rooms
4 rooms
Street avg 6 rooms
CO₂ Emissions
4.3 t/year
Street avg 5.5 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
14/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Bournemouth School For Girls — bus stop.
Closest school
0.1 km
Bournemouth School for Girls. 22 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
50.0dB

Night-time· 23:00 – 07:00
40.5dB







