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

How much is 21 Thomas Street, Gilfach, Bargoed, Caerphilly, CF81 8JH worth?

Estimated value — October 2026

£183,000

Likely range £183,000 – £183,000

Latest recorded sale April 1996

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 ratingC71
PotentialB88

Mains Gas (Not Community) · EPC 0465-2882-7128-2590-8055 · inspected February 2020 · lodged March 2020

Address

District
Caerphilly
County
Caerphilly
See house prices in CF81 →

Value over time

  • Modelled value
  • Today's estimate
£0£50k£100k£150k£200k20002002200420062008201020122014201620182020202220242026£183,000

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£39,184
2001£41,347
2002£52,235
2003£68,703
2004£89,698
2005£99,221
2006£104,867
2007£109,963
2008£98,086
2009£97,085
2010£93,432
2011£98,154
2012£94,591
2013£95,842
2014£102,992
2015£104,599
2016£105,479
2017£113,169
2018£121,964
2019£124,164
2020£134,386
2021£151,083
2022£170,730
2023£167,965
2024£176,657
2025£178,529
2026£183,130

Sale history

1996Sold
£32,500
2026Today — estimated
+463%£183,000

Mortgage calculator

£869

Estimated monthly repayment

£164,700

Loan amount

£148,179

Total interest

£312,879

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

21 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 £183,000. 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 April 1996 for £32,500. The current estimate is 463% higher than that price. The current owner has held it for about 30 years.

Its EPC energy-efficiency rating is band C (71 out of 100), with a potential of band B (88) after the recommended improvements. The certificate records a total floor area of 77 m² (829 sq ft). It was lodged in March 2020.

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 £139,000 to £177,000. This mid-terrace house's £183,000 sits above that range.

Common questions

How much is 21 Thomas Street, Gilfach, Bargoed, Caerphilly, CF81 8JH worth?

Stede estimates 21 Thomas Street, Gilfach, Bargoed, Caerphilly, CF81 8JH is worth £183,000 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 21 Thomas Street, Gilfach, Bargoed, Caerphilly, CF81 8JH last sell?

It last sold in April 1996 for £32,500.

What type of property is 21 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 21 Thomas Street, Gilfach, Bargoed, Caerphilly, CF81 8JH?

21 Thomas Street, Gilfach, Bargoed, Caerphilly, CF81 8JH has an EPC energy-efficiency rating of band C (71 out of 100). Its potential rating after the recommended improvements is band B (88). 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

1996

Most recent recorded sale

Read the full methodology and data sources →