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39 Thomas Street, Trethomas, Caerphilly, CF83 8DP

How much is 39 Thomas Street, Trethomas, Caerphilly, CF83 8DP worth?

Estimated value — September 2026

£198,000

Likely range £198,000 £198,000

Latest recorded sale March 2007

26%

confidence

Low

Property details

Mid-terrace house

Thomas Street · Caerphilly · CF83 8DP

74 m²797 sq ftFloor area
1900-1929Built
Mains gas boilerHeating

Energy performance

Current ratingD62
PotentialC79

Mains Gas (Not Community) · EPC 0198-3013-1202-7082-0200 · inspected February 2022

Address

District
Caerphilly
County
Caerphilly
See house prices in CF83

Value over time

  • Modelled value
  • Recorded sale
  • Today's estimate
£50k£100k£150k£200k2008201020122014201620182020202220242026£198,000

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
2007£119,143£115,000
2008£106,275
2009£105,190
2010£101,232
2011£106,348
2012£102,487
2013£103,843
2014£111,590
2015£113,331
2016£114,284
2017£122,617
2018£132,146
2019£134,530
2020£145,605
2021£163,696
2022£184,983
2023£181,988
2024£191,405
2025£193,433
2026£198,419

Sale history

2007Sold
£115,000
2026Today — estimated
+72%£198,000

Mortgage calculator

£940

Estimated monthly repayment

£178,200

Loan amount

£160,325

Total interest

£338,525

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

39 Thomas Street, Trethomas, Caerphilly, CF83 8DP is a mid-terrace house on Thomas Street in Caerphilly. Stede's estimated value for September 2026 is £198,000. It is the average of 2 independent methods that re-index recorded sale prices to today. The confidence score is 26 out of 100 (low), based on how recent the most recent recorded sale is.

It last sold in March 2007 for £115,000. The current estimate is 72% higher than that price. The current owner has held it for about 19 years.

Its EPC energy-efficiency rating is band D (62 out of 100), with a potential of band C (79) after the recommended improvements. The certificate records a total floor area of 74 m² (797 sq ft). It was lodged in February 2022.

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 CF83 area, estimated values run from £179,000 to £199,000. This mid-terrace house's £198,000 sits around the middle of that range.

Common questions

How much is 39 Thomas Street, Trethomas, Caerphilly, CF83 8DP worth?

Stede estimates 39 Thomas Street, Trethomas, Caerphilly, CF83 8DP is worth £198,000 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 39 Thomas Street, Trethomas, Caerphilly, CF83 8DP last sell?

It last sold in March 2007 for £115,000.

What type of property is 39 Thomas Street, Trethomas, Caerphilly, CF83 8DP?

It is recorded as a Mid-terrace house on Thomas Street in the CF83 postcode area.

What is the EPC rating of 39 Thomas Street, Trethomas, Caerphilly, CF83 8DP?

39 Thomas Street, Trethomas, Caerphilly, CF83 8DP has an EPC energy-efficiency rating of band D (62 out of 100). Its potential rating after the recommended improvements is band C (79). The certificate records a floor area of 74 m² (797 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 26 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

2007

Most recent recorded sale

Read the full methodology and data sources →