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 £476,000 is 22.1% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£352/sq ft) was about 49.1% 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.
Know exactly what you're buying at 10 Castleton Road
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
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This certificate is over 10 years old and is no longer valid.Expired 15 Apr 2022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
Planning history
10 Castleton Road has no planning applications on record.
The full report still covers planning activity across the surrounding area.
Sales history & valuation
10 Castleton Road has more than quadrupled in price since its earliest registered sale in 1995.
£476,000
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: £290,000 (2022–2016).
Nearby sales in GL4 3GB
11 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
£290,00014 Castleton Road, Barnwood, Gloucester, GL4 3GB
Sold Feb 2016
£283,000
Everything we know about 10 Castleton Road, 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 Castleton Road homes
EPC Rating for 10 Castleton Road lags the street by a wide margin.
Price per m²
£3,786
Street avg £2,773
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
Similar properties nearby
1 Broadstone Close, Barnwood
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1 Broad Leys Road, Barnwood
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1 North Upton Lane, Barnwood
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1 Grovelands
GL4 3JF
1 Greenways
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1 Chester Road
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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
6/mo
Steady 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
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
49.3dB

Night-time· 23:00 – 07:00
38.4dB