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23 Thomas Street, Gilfach, Bargoed, Caerphilly, CF81 8JH

How much is 23 Thomas Street, Gilfach, Bargoed, Caerphilly, CF81 8JH worth?

Estimated value — October 2026

£136,000

Likely range £136,000 – £136,000

Latest recorded sale October 1998

0%

confidence

Low

Property details

Mid-terrace house

Thomas Street · Bargoed · CF81 8JH

77 m²829 sq ftFloor area
1900-1929Built
Mains gas boilerHeating

Energy performance

Current ratingC74
PotentialB87

Mains Gas (Not Community) · EPC 0330-2427-1390-2925-1651 · inspected January 2025

Address

District
Caerphilly
County
Caerphilly
See house prices in CF81 →

Value over time

  • Modelled value
  • Today's estimate
£0£50k£100k£150k20002002200420062008201020122014201620182020202220242026£136,000

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 value
2000£29,086
2001£30,692
2002£38,774
2003£50,998
2004£66,583
2005£73,652
2006£77,843
2007£81,626
2008£72,810
2009£72,067
2010£69,355
2011£72,860
2012£70,215
2013£71,144
2014£76,451
2015£77,644
2016£78,297
2017£84,006
2018£90,534
2019£92,167
2020£99,755
2021£112,149
2022£126,733
2023£124,681
2024£131,133
2025£132,522
2026£135,938

Sale history

1998Sold
£27,500
2026Today — estimated
+395%£136,000

Mortgage calculator

£646

Estimated monthly repayment

£122,400

Loan amount

£110,122

Total interest

£232,522

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

23 Thomas Street, Gilfach, Bargoed, Caerphilly, CF81 8JH is a mid-terrace house on Thomas Street in Bargoed, Caerphilly. Stede's estimated value for October 2026 is £136,000. It is the average of 2 independent methods that re-index recorded sale prices to today. The confidence score is 0 out of 100 (low), based on how recent the most recent recorded sale is.

It last sold in October 1998 for £27,500. The current estimate is 395% higher than that price. The current owner has held it for about 28 years.

Its EPC energy-efficiency rating is band C (74 out of 100), with a potential of band B (87) after the recommended improvements. The certificate records a total floor area of 77 m² (829 sq ft). It was lodged in January 2025.

The modelled value is up 6% over the past year and up 26% over the past five years.

Among 10 nearby properties Stede tracks in the CF81 area, estimated values run from £124,000 to £162,000. This mid-terrace house's £136,000 sits toward the lower end of that range.

Common questions

How much is 23 Thomas Street, Gilfach, Bargoed, Caerphilly, CF81 8JH worth?

Stede estimates 23 Thomas Street, Gilfach, Bargoed, Caerphilly, CF81 8JH is worth £136,000 as of October 2026. The estimate is generated automatically from recorded sale prices and the UK House Price Index, and is not a formal valuation.

When did 23 Thomas Street, Gilfach, Bargoed, Caerphilly, CF81 8JH last sell?

It last sold in October 1998 for £27,500.

What type of property is 23 Thomas Street, Gilfach, Bargoed, Caerphilly, CF81 8JH?

It is recorded as a Mid-terrace house on Thomas Street in the CF81 postcode area.

What is the EPC rating of 23 Thomas Street, Gilfach, Bargoed, Caerphilly, CF81 8JH?

23 Thomas Street, Gilfach, Bargoed, Caerphilly, CF81 8JH has an EPC energy-efficiency rating of band C (74 out of 100). Its potential rating after the recommended improvements is band B (87). The certificate records a floor area of 77 m² (829 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 0 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

1998

Most recent recorded sale

Read the full methodology and data sources →