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31 Carmarthen Road, Cheltenham, GL51 3JZ

1 planning record

Estimated value

£582,000

  • Since the 2007 sale (£317,500)+83%
  • Against GL51 3JZ's recent median (£291,000)+100%

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

Learn about this valuation
Property type
Semi-detached
Bedrooms
4
Floor area
143 m²
1539 sq ft
Energy rating
C
Score 69
Council tax
Band D
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

£582,000

  • Against its 2007 sale (£317,500)+83%
  • Against GL51 3JZ's recent median (£291,000)+100%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 31 Carmarthen Road is modelled from its 143 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in GL51 3JZ. 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

    143 m² from the EPC lodged in April 2026

  • Sales of this home

    2 sales recorded, the latest in 2007

  • Recent sales in GL51 3JZ

    5 sales, median £291,000 (2025–2015)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: October 2025Latest available records, read when you order
ValuationEstimate from the last refreshAnalysed against comparable sales
Planning1 applicationFull 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.

Sale price has grown by over 3x since 1997.

Sales timeline

  1. 28 June 2007Most recent

    £317,500

    +248.9%over 9 years

  2. 23 July 1997

    £91,000

Median price across the last 5 sales in GL51 3JZ: £291,000 (2025–2015).

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 31 Carmarthen Road

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

31 Carmarthen Road is a four-bedroom semi-detached house in Cheltenham (GL51 3JZ). It has a recorded floor area of 143 m² (around 1539 sq ft) and council tax band D. Other recorded features include a conservatory. The latest certificate (April 2026) shows a C (score 69), just inside the C band. This certificate was lodged in the last six months, so the rating reflects current condition.

It hasn't traded since June 2007, a hold of 19 years that's notably long for the area. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. At 143 m² the property is well over the postcode median (87 m² across 8 EPCs), placing it in the larger end of the local stock. Across 1997–2007, sale prices on this property compounded at 13.4% per year. Today's modelled estimate of £582,000 sits 83.3% above the 2007 sale of £317,500. On a £-per-square-foot basis, the last sale (£206/sq ft) was about 20.7% below the postcode norm. One planning record on file: an extension approved in 2006. Past consents include an extension and a conservatory, meaningful when judging how the property has evolved.

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
  • Open-plan layoutYes
  • EnsuiteYes
  • ConservatoryYes

Outside

  • Private gardenYes
Before you decide

Everything you need to know about 31 Carmarthen 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.

The EPC has just been inspected, so the rating reflects current condition.

Current Certificate
Apr 2026

EPC Rating

A
B
C
C69
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Poor
CO2 Emissions
4.2 t/year
Occupancy
Owner Occupied

Certificate validity

Valid until 21 April 2036

9 years remaining
Planning

Planning history

Applications and permits filed against 31 Carmarthen Road, Cheltenham, GL51 3JZ, sourced from the PlanIt planning register.

31 Carmarthen Road has an approved rear extension on the planning record.

1 application on record at 31 Carmarthen Road, Cheltenham, GL51 3JZ

1decisions1extensions5documents
  1. Apr 2006
    ConservatoryFull
    Outcome in report

    Extension: Rear of property

    Conservatory to rear

    Extension
    Documents
    5 docs on file
    Reference
    06/00395/FUL
    Full record in report

Unlock 31 Carmarthen Road, Cheltenham, GL51 3JZ's full planning history

You're seeing the shape of it. The report has the substance.

  • Every decision — granted, refused or withdrawn (1 on record)
  • All 1 application on this property in full
  • The 5 documents, officer reports & conditions
  • What the pattern means for extending or converting here
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On the street

Versus other Carmarthen Road homes

Four headline reads against 8 similar houses on this street, drawn from the latest EPC and Land Registry data.

Price per m² for 31 Carmarthen Road lags the street by a wide margin.

Price per m²

£2,220

Street avg £3,335

Strongly below

Floor Area

143 m²

Street avg 92 m²

Strongly above

Habitable Rooms

5 rooms

Street avg 5 rooms

On par

CO₂ Emissions

4.2 t/year

Street avg 3.6 t/year

Strongly below
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

Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.

Crime

284/mo

Falling year-on-year across the wider district.

Nearest stop

0.1 km

Fernleigh Crescent — bus stop.

Closest school

0.3 km

Lakeside Primary School. 18 schools nearby.

Nearest schools

  • Lakeside Primary SchoolPrimary332m
  • St Mark's Church of England Junior SchoolPrimary667m
  • Benhall Infant SchoolPrimary687m
  • Greatfield Park Primary SchoolPrimary732m

Nearest stops

  • Fernleigh CrescentBus stop53m
  • Fernleigh CrescentBus stop58m
  • Witley Lodge CloseBus stop124m
  • Carmarthen RoadBus stop137m

Most reported crime locally

  • Violence & Sexual Offences1,426 reports31%
  • Anti-social Behaviour1,004 reports22%
  • Shoplifting601 reports13%
  • Criminal Damage & Arson291 reports6%

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 3JZ from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for GL51 3JZ

Daytime· 07:00 – 23:00

48.8dB

Low
Night-time road noise heatmap for GL51 3JZ

Night-time· 23:00 – 07:00

37.6dB

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 3 Building Survey

Semi-Detached HouseEPC CExtended multiple times (2+ extensions)

Because the property has been extended more than once, we believe a Level 3 building survey should be considered.

From £1,085 · Includes VAT

Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£478k

1 Campion Park, Up Hatherley

GL51 3WA

4 bed2 bath
£475k

1 Ashcot Mews, Up Hatherley

GL51 3RN

4 bed
£460k

1 Aysgarth Avenue, Up Hatherley

GL51 3RE

4 bed2 bath
£679k

1 Chasely Crescent, Up Hatherley

GL51 3RY

5 bed3 bath
£473k

1 Beechmore Drive, Up Hatherley

GL51 3NT

5 bed2 bath
£453k

1 Castanum Court

GL51 3BR

3 bed3 bath
£400k

1 Barwick Road, Up Hatherley

GL51 3UY

3 bed1 bath
£362k

1 Canterbury Walk

GL51 3HQ

3 bed

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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 31 Carmarthen Road is modelled from its 143 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in GL51 3JZ. 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 31 Carmarthen 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 31 Carmarthen Road was lodged in April 2026 at band C and is valid until April 2036. Floor area, heating and insulation details on this page come from it.
Planning records
Planning applications are collected from local authority registers through PlanIt. 1 application is matched to 31 Carmarthen 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 16 months, which places each incident at an approximate point. The 18 schools and 30 stops listed are measured in a straight line from GL51 3JZ, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
Council tax band
31 Carmarthen Road is in council tax band D. 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 31 Carmarthen Road, Cheltenham, GL51 3JZ. Each answer is also embedded as structured data for search engines.

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