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3 Castleton Road, Barnwood, Gloucester, GL4 3GB

Estimated value

£505,000

  • Since the 2021 sale (£420,000)+20%
  • Against GL4 3GB's recent median (£385,000)+31%

Newest record on this page: January 2026. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.

Learn about this valuation
Property type
Detached
Bedrooms
4
Bathrooms
2
Floor area
110 m²
1184 sq ft
Energy rating
C
Score 73
Council tax
Band E
Tenure
Owner Occupied
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Valuation

About this valuation

How the figure is worked out and what it's based on. If you know this home, you can tell other visitors what you think it's worth.

Our estimate

£505,000

  • Against its 2021 sale (£420,000)+20%
  • Against GL4 3GB's recent median (£385,000)+31%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 3 Castleton Road is modelled from its 110 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in GL4 3GB. It is an automated estimate, not a survey or mortgage valuation: condition, layout and improvements that aren't on record can move the real figure either way.

What it's based on

  • Floor area

    110 m² from the EPC lodged in August 2020

  • Sales of this home

    2 sales recorded, the latest in 2021

  • Recent sales in GL4 3GB

    5 sales, median £385,000 (2026–2016)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: January 2026Latest available records, read when you order
ValuationEstimate from the last refreshAnalysed against comparable sales
PlanningNone on this homeFull history, plus nearby schemes
Flood riskNot shownIncluded
Price

Sales history & valuation

Every recorded sale of this home, how its price has moved, and what neighbouring properties have sold for.

3 Castleton Road has more than tripled in price since its earliest registered sale in 1999.

Sales timeline

  1. 3 March 2021Most recent

    £420,000

    +230.7%over 21 years

  2. 1 August 1999

    £127,000

Median price across the last 5 sales in GL4 3GB: £385,000 (2026–2016).

Risks

What this page doesn't show

Nothing is flagged from the data on this page, but these checks are only run in the report. The detail, evidence and what to ask about it are in the Risks Report.
  • Flood risk from rivers, sea and surface waterIn report
  • Subsidence and ground-stability signalsIn report
  • Refusals, enforcement and big schemes nearbyIn report

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Overview

About 3 Castleton Road

A plain-English summary derived from public records, EPC certificates, sold prices and local data.

3 Castleton Road is a four-bedroom detached house in Barnwood, Gloucester, Gloucester (GL4 3GB). It has a recorded floor area of 110 m² (around 1184 sq ft), construction records dating it to 1991-1995 and council tax band E. The latest certificate (August 2020) shows a C (score 73). The recommended improvements would push it to B (score 86).

Its energy rating outperforms most of the postcode (better than 73% of similar EPCs). Across 1999–2021, sale prices on this property compounded at 5.7% per year. Today's modelled estimate of £505,000 is 20.2% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£355/sq ft) was about 55.6% above the typical sold price in the postcode. Last sale on file: £420,000 in March 2021. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.

Specifications

What this property has

Pulled from EPC certificates, claim submissions and our property model. Empty categories are hidden — we only show what's known.

Inside

  • Bedrooms4
  • Bathrooms2

Outside

  • Private gardenRear
  • GarageDouble
Before you decide

Everything you need to know about 3 Castleton Road

The true value, the hidden risks and the full sale history, in one report.

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Preview of the full property report

The data behind every report

  • HM Land Registry, source of sold price history
  • Department for Education, source of schools data
  • Police.uk, source of crime statistics
  • Department for Transport, source of stations and transport links
  • Environment Agency, source of flood risk data
  • Department for Environment, Food & Rural Affairs, source of road noise data
  • PlanIt, source of planning application records
Energy

Energy performance

Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
Current Certificate
Aug 2020

EPC Rating

A
B
C
C73
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
3.1 t/year
Occupancy
Owner Occupied

Certificate validity

Valid until 21 August 2030

3 years remaining
Planning

Planning history

Applications and permits filed against 3 Castleton Road, Barnwood, Gloucester, GL4 3GB, sourced from the PlanIt planning register.

3 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.

On the street

Versus other Castleton Road homes

Four headline reads against 11 similar houses on this street, drawn from the latest EPC and Land Registry data.

On epc rating, 3 Castleton Road stands well clear of the street.

Price per m²

£3,818

Street avg £2,904

Strongly above

Floor Area

110 m²

Street avg 108 m²

Above

Habitable Rooms

6 rooms

Street avg 6 rooms

On par

CO₂ Emissions

3.1 t/year

Street avg 4.1 t/year

Above
Area

The neighbourhood at a glance

A condensed read of the local area. Each tile links through to the full breakdown on the Gloucester district page.
Full Gloucester report

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.

Nearest schools

  • Barnwood Park SchoolSecondary357m
  • Barnwood Church of England Primary SchoolPrimary678m
  • Dinglewell Junior SchoolPrimary680m
  • Dinglewell Infant SchoolPrimary680m

Nearest stops

  • Coney Hill RoadBus stop244m
  • St Lawrence Church (School stop)Bus stop259m
  • North Upton LaneBus stop286m
  • Newstead Road school stopBus stop304m

Most reported crime locally

  • Violence & Sexual Offences1,390 reports39%
  • Anti-social Behaviour625 reports17%
  • Shoplifting413 reports11%
  • Public Order249 reports7%

Go deeper on the local area

A Local Area report breaks down crime, transport links, schools and air quality in depth.

Noise

Road noise across the postcode

Modelled day and night-time noise levels around GL4 3GB from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for GL4 3GB

Daytime· 07:00 – 23:00

49.3dB

Low
Night-time road noise heatmap for GL4 3GB

Night-time· 23:00 – 07:00

38.4dB

Low
55 dB
60 dB
65 dB
70 dB
75 dB
80 dB
Defra Road Noise Strategic Mapping, Round 4
SDL Surveying

Get a survey for this property

Level 2 HomeBuyer Report

Late 20th centuryDetached HouseEPC C

We've checked 10 risk factors against the available data for this property and believe a Level 2 HomeBuyer Report could be a suitable option for you.

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Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£508k

1 Greenways

GL4 3SA

4 bed3 bath
£557k

1 Grovelands

GL4 3JF

4 bed2 bath
£450k

1 Churchview Drive, Barnwood

GL4 3ES

4 bed2 bath
£445k

1 Broadstone Close, Barnwood

GL4 3TX

4 bed2 bath
£379k

1 Farm Cottages, Welveland Lane, Barnwood

GL4 3HL

4 bed
£377k

1 Broad Leys Road, Barnwood

GL4 3YW

4 bed
£350k

1 North Upton Lane, Barnwood

GL4 3TA

4 bed1 bath
£336k

1 Chester Road

GL4 3AX

4 bed2 bath

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Method

How to read this page

Where every figure above comes from, how current it is and what it can't tell you.
Valuation method in detail
How the estimate is made
The estimate for 3 Castleton Road is modelled from its 110 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in GL4 3GB. It is an automated estimate, not a survey or mortgage valuation: condition, layout and improvements that aren't on record can move the real figure either way.
Where sold prices come from
Sold prices are HM Land Registry Price Paid Data, which covers residential sales in England and Wales since 1995. 2 sales are recorded for 3 Castleton Road. Sales normally appear two to three months after completion, so the most recent ones take time to show up anywhere.
Reading the EPC
Energy Performance Certificates rate homes from A (most efficient) to G and last 10 years. The latest one for 3 Castleton Road was lodged in August 2020 at band C and is valid until August 2030. Floor area, heating and insulation details on this page come from it.
Planning records
Planning applications are collected from local authority registers through PlanIt. None is matched to 3 Castleton Road. Councils sometimes file applications under a different address format, and applications on neighbouring land aren't listed here; the report covers both.
Area figures
Crime is police-recorded street-level data over the last 17 months, which places each incident at an approximate point. The 27 schools and 30 stops listed are measured in a straight line from GL4 3GB, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
Council tax band
3 Castleton Road is in council tax band E. Bands are set by the Valuation Office Agency from historic values (1 April 1991 in England, 1 April 2003 in Wales), not today's price; the amount you pay depends on the council's rate for the band.
FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about 3 Castleton Road, Barnwood, Gloucester, GL4 3GB. Each answer is also embedded as structured data for search engines.

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