What type of property is 21 Castlefields Avenue, GL52 6YR?

21 Castlefields Avenue, GL52 6YR is a 3-bedroom semi-detached house.

What was the last sold price for 21 Castlefields Avenue, GL52 6YR?

21 Castlefields Avenue, GL52 6YR last sold for £408,000 in August 2025. Land Registry has 4 sales on record going back to £185,000 in January 2004. Source: HM Land Registry.

Has 21 Castlefields Avenue, GL52 6YR appreciated in value?

Across 4 sales between January 2004 and August 2025, 21 Castlefields Avenue, GL52 6YR rose from £185,000 to £408,000, a change of £223,000. That works out to roughly +3.7% per year compounded over 22 years. Source: HM Land Registry.

What is the EPC rating for 21 Castlefields Avenue, GL52 6YR?

The current EPC rating for 21 Castlefields Avenue, GL52 6YR is C with a score of 72 out of 100, lodged in March 2025. It has improved from a D recorded in November 2012. The assessor estimates the property could reach a B. Source: EPC Register.

What is the floor area of 21 Castlefields Avenue, GL52 6YR?

21 Castlefields Avenue, GL52 6YR has a recorded floor area of 96 m² (1,033 sq ft), around 32 m² per bedroom. That makes it about 13% larger than the median EPC-recorded property in GL52 6YR. Source: EPC Register.

How is 21 Castlefields Avenue, GL52 6YR heated?

The latest EPC at 21 Castlefields Avenue, GL52 6YR records mains gas as the main heating fuel. Source: EPC Register.

What council tax band is 21 Castlefields Avenue, GL52 6YR?

21 Castlefields Avenue, GL52 6YR is in council tax band C.

Where is 21 Castlefields Avenue, GL52 6YR located?

21 Castlefields Avenue, GL52 6YR sits in Charlton Kings, Cheltenham, Cheltenham. It falls within the GL52 postcode district in Gloucestershire.

Is 21 Castlefields Avenue, GL52 6YR in a safe area?

Police records around 21 Castlefields Avenue, GL52 6YR show an average of 218 reported crimes per month over the last 12 months. Violent crime makes up roughly 31% of reports, the most common category. The overall trend is rising (24% versus the prior period). Source: Police UK.

Which schools serve 21 Castlefields Avenue, GL52 6YR?

The closest primary school to 21 Castlefields Avenue, GL52 6YR is Glenfall Community Primary School (265m), one of 11 primaries within walking distance. The closest secondary is Balcarras School (385m).

How well connected is 21 Castlefields Avenue, GL52 6YR?

The closest bus stop to 21 Castlefields Avenue, GL52 6YR is Castlefields Road, 124m away. In total there are 30 bus stops within the surrounding area.

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21 Castlefields Avenue, Charlton Kings, Cheltenham, GL52 6YR

4 sales on record

Property type

Semi-detached

Bedrooms

Bathrooms

Floor area

96 m²

1033 sq ft

Energy rating

Score 72

Council tax

Band C

Tenure

Owner Occupied

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Overview

About 21 Castlefields Avenue

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

21 Castlefields Avenue is a three-bedroom semi-detached house in Charlton Kings, Cheltenham, Cheltenham (GL52 6YR). It has a recorded floor area of 96 m² (around 1033 sq ft), construction records dating it to 1983-1990 and council tax band C. The latest certificate (March 2025) shows a C (score 72). When first surveyed in November 2012 the rating was D, the property has climbed 1 band since. Between certificates, hot-water efficiency went from Poor to Good and lighting went from Very Poor to Very Good. The recommended improvements would push it to B (score 83).

It changed hands recently, sold August 2025 for £408,000. Across the public record there are 4 sales, relatively high churn for a single property. Across 2004–2025, sale prices on this property compounded at 3.7% per year. On a £-per-square-foot basis, the last sale (£395/sq ft) was about 83.4% above the typical sold price in the postcode.

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

Bedrooms3
Bathrooms2

Outside

Private gardenSouth-facing
GarageYes

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Everything you need to know about 21 Castlefields Avenue

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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(1 of 2)

Mar 2025

EPC Rating

C72

Main Heating

Gas

Main Fuel

Gas

Hot Water

Good

Windows

Average

CO2 Emissions

3.0 t/year

Occupancy

Owner Occupied

Certificate validity

Valid until 3 March 2035

8 years remaining

Property Improvements

Changes detected from historical EPC data

Mar 2025from Nov 2012

EPC improved fromD56toC72

Hot Water

Main (No Stat)Main System

Hot water system upgraded

Low Energy Lighting

8%100%

More low energy lighting installed

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Level 2 HomeBuyer Report

Late 20th centurySemi-Detached 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.

From £695 · Includes VAT

Planning

Planning history

Applications and permits filed against 21 Castlefields Avenue, Charlton Kings, Cheltenham, GL52 6YR, sourced from the PlanIt planning register.

21 Castlefields Avenue has no planning applications on record.

But the area is active

1 notable application nearby — larger schemes and conversions that could reshape the street. The report maps them all.

Price

Sales history & valuation

Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.

21 Castlefields Avenue has more than doubled in price since the earliest registered sale in 2004.

Current estimate

£444,000

Modelled from EPC, postcode comparables and a sale-price growth of 3.7% per year over 22 years.

See how we calculated this

Last sold (2025)

£408,000

Growth on file: 3.7% per year over 22 years.

Sales timeline

28 August 2025Most recent
£408,000
+23.0%over 6 years
22 November 2018
£331,750
+44.2%over 5 years
8 April 2013
£230,000
+24.3%over 9 years
16 January 2004
£185,000

Median price across the last 5 sales in GL52 6YR: £432,000 (2026–2022).

Nearby sales in GL52 6YR

On the street

Versus other Castlefields Avenue homes

Four headline reads against 21 similar houses on this street, drawn from the latest EPC and Land Registry data.

21 Castlefields Avenue outperforms the street on epc rating by a wide margin.

Price per m²

£4,250

Street avg £3,254

Strongly above

Floor Area

96 m²

Street avg 95 m²

On par

Habitable Rooms

6 rooms

Street avg 5 rooms

Strongly above

CO₂ Emissions

3.0 t/year

Street avg 4.3 t/year

Above

Before you decide

Everything you need to know about 21 Castlefields Avenue

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

Pick your report · from £14.99

One time fee only - money back guarantee

The data behind every report

Comparables

Similar properties nearby

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

£373k

1 Beaufort Road, Charlton Kings

GL52 6JS

3 bed1 bath

£371k

1 Castlefields Avenue, Charlton Kings

GL52 6YR

3 bed

£537k

1 Castleton Villas, London Road, Charlton Kings

GL52 6YG

3 bed2 bath

£728k

1 Battledown Close

GL52 6RD

3 bed1 bath

£425k

1 Battledown Cottages, Harp Hill, Charlton Kings

GL52 6QG

2 bed

£528k

1 Acomb Crescent, Charlton Kings

GL52 6YH

4 bed

£341k

1 Coltham Fields

GL52 6SP

2 bed1 bath

£323k

1 Coltham Close

GL52 6RL

2 bed1 bath

Area

The neighbourhood at a glance

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

Full Cheltenham report

Reported crime in the wider district is trending notably upward year-on-year.

Crime

218/mo

Rising year-on-year across the wider district.

Nearest stop

0.1 km

Castlefields Road — bus stop.

Closest school

0.3 km

Glenfall Community Primary School. 12 schools nearby.

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 GL52 6YR from Defra's strategic mapping. The pin marks this postcode's centroid.

Daytime· 07:00 – 23:00

48.3dB

Low

Night-time road noise heatmap for GL52 6YR

Night-time· 23:00 – 07:00

39.3dB

Low

55 dB

60 dB

65 dB

70 dB

75 dB

80 dB

Defra Road Noise Strategic Mapping, Round 4

FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about 21 Castlefields Avenue, Charlton Kings, Cheltenham, GL52 6YR. Each answer is also embedded as structured data for search engines.