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31 Gwerthonor Road, Gilfach, Bargoed, Caerphilly, CF81 8JS

How much is 31 Gwerthonor Road, Gilfach, Bargoed, Caerphilly, CF81 8JS worth?

Estimated value — September 2026

£371,000

Likely range £371,000 – £371,000

Latest recorded sale November 2003

11%

confidence

Low

Property details

Semi-detached house

Gwerthonor Road · Bargoed · CF81 8JS

64 m²689 sq ftFloor area
1967-1975Built
Mains gas boilerHeating

Energy performance

Current ratingC72
PotentialC75

Mains Gas (Not Community) · EPC 9785-3000-8201-5790-1204 · inspected September 2020

Address

District
Caerphilly
County
Caerphilly
See house prices in CF81 →

Value over time

  • Modelled value
  • Recorded sale
  • Today's estimate
£100k£200k£300k£400k200420062008201020122014201620182020202220242026£371,000

Modelled by indexing this property's most recent recorded sale, month by month, against the UK House Price Index for its area and property type. Earlier sales are shown as recorded. Today's estimate also blends in the other valuation methods, so it can sit a little off the line.

View as a table
Modelled value at the end of each year, with any recorded sales
YearModelled valueRecorded sale
2003£141,686£135,000
2004£180,779—
2005£196,284—
2006£205,391—
2007£214,064—
2008£192,232—
2009£189,061—
2010£184,323—
2011£195,203—
2012£186,905—
2013£190,439—
2014£205,113—
2015£209,485—
2016£212,317—
2017£229,026—
2018£247,447—
2019£252,829—
2020£270,542—
2021£304,468—
2022£343,138—
2023£339,441—
2024£354,452—
2025£360,257—
2026£370,553—

Sale history

2003Sold
£135,000
2026Today — estimated
+175%£371,000

Mortgage calculator

£1,762

Estimated monthly repayment

£333,900

Loan amount

£300,407

Total interest

£634,307

Total repayable

A guide only, based on a capital repayment mortgage held at a constant interest rate for the full term. Not a mortgage offer or financial advice.

Related properties

About this property

31 Gwerthonor Road, Gilfach, Bargoed, Caerphilly, CF81 8JS is a semi-detached house on Gwerthonor Road in Bargoed, Caerphilly. Stede's estimated value for September 2026 is £371,000. It is the average of 2 independent methods that re-index recorded sale prices to today. The confidence score is 11 out of 100 (low), based on how recent the most recent recorded sale is.

It last sold in November 2003 for £135,000. The current estimate is 175% higher than that price. The current owner has held it for about 23 years.

Its EPC energy-efficiency rating is band C (72 out of 100). The certificate records a total floor area of 64 m² (689 sq ft). It was lodged in September 2020.

The modelled value is up 6% over the past year and up 28% over the past five years.

Among 10 nearby properties Stede tracks in the CF81 area, estimated values run from £198,000 to £341,000. This semi-detached house's £371,000 sits above that range.

Common questions

How much is 31 Gwerthonor Road, Gilfach, Bargoed, Caerphilly, CF81 8JS worth?

Stede estimates 31 Gwerthonor Road, Gilfach, Bargoed, Caerphilly, CF81 8JS is worth £371,000 as of September 2026. The estimate is generated automatically from recorded sale prices and the UK House Price Index, and is not a formal valuation.

When did 31 Gwerthonor Road, Gilfach, Bargoed, Caerphilly, CF81 8JS last sell?

It last sold in November 2003 for £135,000.

What type of property is 31 Gwerthonor Road, Gilfach, Bargoed, Caerphilly, CF81 8JS?

It is recorded as a Semi-detached house on Gwerthonor Road in the CF81 postcode area.

What is the EPC rating of 31 Gwerthonor Road, Gilfach, Bargoed, Caerphilly, CF81 8JS?

31 Gwerthonor Road, Gilfach, Bargoed, Caerphilly, CF81 8JS has an EPC energy-efficiency rating of band C (72 out of 100). The certificate records a floor area of 64 m² (689 sq ft). EPC data is published by the Ministry of Housing, Communities & Local Government and reflects the most recent certificate on record.

How reliable is this estimate?

The confidence score is 11 out of 100 (low), which reflects how recent the most recent recorded sale is rather than local market volatility. The figure is a data model, not a RICS valuation or Home Report, and should not be used for mortgage or legal decisions.

How does Stede calculate this estimate?

Stede runs 2 independent methods that re-index this property's recorded sale prices to today using the House Price Index for its type and region, then takes the average. Full detail is on the methodology page.

How we calculated this

This estimate averages 2 valuation methods, each re-indexing recorded sale prices to today. The confidence score reflects how recent the most recent recorded sale is.

2

Valuation methods used

1

Recorded sales on file

2003

Most recent recorded sale

Read the full methodology and data sources →