10 Castleton Road, Barnwood, Gloucester, GL4 3GB
About 10 Castleton Road
10 Castleton Road is a four-bedroom detached house in Barnwood, Gloucester, Gloucester (GL4 3GB). It has a recorded floor area of 103 m² (around 1109 sq ft), construction records dating it to 1991-1995 and council tax band E. The latest certificate (April 2012) shows an E (score 54), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 79), a 2-band jump. The latest certificate is from April 2012, so improvements made since then won't be reflected.
On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Across 1995–2021, sale prices on this property compounded at 5.8% per year. Today's modelled estimate of £453,000 is 16.2% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£352/sq ft) was about 45.8% above the typical sold price in the postcode. Sold February 2021 for £390,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
What this property has
Inside
- Bedrooms4
- Bathrooms2
- CloakroomYes
- EnsuiteYes
Outside
- Private gardenYes
- GarageYes
Building
- RefurbishedYes
Energy performance
10 Castleton Road sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 15 Apr 2022
EPC Rating
Certificate validity
Expired on 15 April 2022
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Planning history
10 Castleton Road 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
10 Castleton Road has more than quadrupled in price since its earliest registered sale in 1995.
£453,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.8% per year over 26 years.
£390,000
Growth on file: 5.8% per year over 26 years.
Sales timeline
19 February 2021Most recent
£390,000
+56.0%over 8 years5 July 2012
£249,999
+16.3%over 8 years5 February 2004
£215,000
+35.6%over 2 years20 June 2001
£158,500
+76.1%over 6 years24 April 1995
£90,000
Median price across the last 5 sales in GL4 3GB: £385,000 (2026–2016).
Nearby sales in GL4 3GB
6 Castleton Road, Barnwood, Gloucester, GL4 3GB
Sold Jan 2026
£420,00011 Castleton Road, Barnwood, Gloucester, GL4 3GB
Sold Dec 2022
£385,0003 Castleton Road, Barnwood, Gloucester, GL4 3GB
Sold Mar 2021
£420,0007 Castleton Road, Barnwood, Gloucester, GL4 3GB
Sold Jul 2017
£287,00022 Castleton Road, Barnwood, Gloucester, GL4 3GB
Sold Oct 2016
£290,000
Versus other Castleton Road homes
EPC Rating for 10 Castleton Road lags the street by a wide margin.
Price per m²
£3,786
Street avg £2,906
Floor Area
103 m²
Street avg 109 m²
Habitable Rooms
6 rooms
Street avg 6 rooms
CO₂ Emissions
5.1 t/year
Street avg 3.9 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
212/mo
Falling year-on-year across the wider district.
Nearest stop
0.2 km
Coney Hill Road — bus stop.
Closest school
0.4 km
Barnwood Park School. 27 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
49.3dB

Night-time· 23:00 – 07:00
38.4dB







