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21 Byron Road, Cheltenham, GL51 7HE

Property type
Semi-detached
Bedrooms
3
Bathroom
1
Floor area
82 m²
883 sq ft
Energy rating
D
Score 63
Council tax
Band C
Tenure
Owner Occupied
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Overview

About 21 Byron Road

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

21 Byron Road is a three-bedroom semi-detached house in Cheltenham (GL51 7HE). It has a recorded floor area of 82 m² (around 883 sq ft), construction records dating it to 1900-1929 and council tax band C. The latest certificate (February 2025) shows a D (score 63), on the cusp of jumping into the C band. When first surveyed in July 2014 the rating was F, the property has climbed 2 bands since. Between certificates, hot-water efficiency went from Poor to Good and main heating went from Average to Good; while lighting dropped from Very Good to Very Poor. The recommended improvements would lift it to B (score 88), a 2-band jump. Other recorded features include outbuildings and attached land beyond the plot.

A recent sale: £240,000 in June 2025. Today's modelled estimate of £281,000 is 17.1% above the 2025 sale price. On a £-per-square-foot basis, the last sale (£272/sq ft) was about 33.6% 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
  • Bathrooms1

Outside

  • Private gardenRear
  • OutbuildingsYes
  • LandYes

Building

  • Heating systemGas
Before you decide

Everything you need to know about 21 Byron Road

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

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.

Recommended upgrades on file would lift this property by multiple EPC bands.

Current Certificate(1 of 2)
Feb 2025

EPC Rating

A
B
C
D
D63
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
3.6 t/year
Occupancy
Owner Occupied

Certificate validity

Valid until 12 February 2035

8 years remaining

Property Improvements

Changes detected from historical EPC data

Feb 2025from Jul 2014
EPC improved fromF33toD63
Heating Controls
ThermostatFull

Heating controls upgraded for better temperature management

Hot Water
Immersion (Off-Peak)Main System

Hot water system upgraded

Low Energy Lighting
80%0%

Low energy lighting percentage decreased

SDL Surveying

Get a survey for this property

Level 3 Building Survey

Victorian-eraSemi-Detached HouseEPC DPre-1919 buildSolid (non-cavity) wallsPermanent outbuildings

Because the property was built before 1919, has solid (non-cavity) walls, and has permanent outbuildings, we believe a Level 3 building survey should be considered.

From £885 · Includes VAT

Planning

Planning history

Applications and permits filed against 21 Byron Road, Cheltenham, GL51 7HE, sourced from the PlanIt planning register.

21 Byron Road has no planning applications on record.

1

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 Byron Road valuation sits well clear of the typical sold price in this postcode.

Current estimate

£281,000

Modelled from EPC, postcode comparables.

See how we calculated this
Last sold (2025)

£240,000

Recorded with HM Land Registry.

Sales timeline

  1. 25 June 2025Most recent

    £240,000

Median price across the last 5 sales in GL51 7HE: £280,000 (2025–2022).

On the street

Versus other Byron Road homes

Four headline reads against 18 similar houses on this street, drawn from the latest EPC and Land Registry data.

Years Held for 21 Byron Road lags the street by a wide margin.

Price per m²

£2,927

Street avg £2,671

On par

Floor Area

82 m²

Street avg 88 m²

Below

Habitable Rooms

5 rooms

Street avg 5 rooms

On par

CO₂ Emissions

3.6 t/year

Street avg 4.2 t/year

Above
Before you decide

Everything you need to know about 21 Byron Road

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

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
Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£261k

1 Granley Drive

GL51 7AX

3 bed1 bath
£321k

1 Grevil Road

GL51 7JB

3 bed1 bath
£359k

1 Guinevere Road

GL51 7EF

3 bed2 bath
£365k

1 Castle Mews, Gloucester Road

GL51 7BW

3 bed2 bath
£187k

1 Goldsmith Close

GL51 7RZ

3 bed
£280k

1 Hutton Raufe, Fairmount Road

GL51 7AQ

2 bed1 bath
£200k

1 Fairmount Court, Fairmount Road

GL51 7BP

2 bed
£188k

1 Grimwade Close

GL51 7EW

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

Rail-style transport is unusually close for this postcode.

Crime

284/mo

Falling year-on-year across the wider district.

Nearest stop

0.1 km

Byron Road — bus stop.

Closest school

0.7 km

Rowanfield Junior School. 23 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 GL51 7HE from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for GL51 7HE

Daytime· 07:00 – 23:00

50.0dB

Low
Night-time road noise heatmap for GL51 7HE

Night-time· 23:00 – 07:00

40.4dB

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 Byron Road, Cheltenham, GL51 7HE. Each answer is also embedded as structured data for search engines.