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9 Crown Walk, Machen, Caerphilly, CF83 8SX

How much is 9 Crown Walk, Machen, Caerphilly, CF83 8SX worth?

Estimated value — September 2026

£439,000

Likely range £439,000 £439,000

Latest recorded sale November 2015

57%

confidence

Medium

Property details

Detached house

Crown Walk · Caerphilly · CF83 8SX

144 m²1,550 sq ftFloor area
1983-1990Built
Mains gas boilerHeating

Energy performance

Current ratingC73
PotentialB84

Mains Gas (Not Community) · EPC 0170-2884-6914-9805-7125 · inspected September 2015

Address

District
Caerphilly
County
Caerphilly
See house prices in CF83

Value over time

  • Modelled value
  • Recorded sale
  • Today's estimate
£100k£200k£300k£400k£500k20002002200420062008201020122014201620182020202220242026£439,000

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
2000£109,521
2001£115,502
2002£143,359
2003£177,204
2004£220,052
2005£236,442
2006£243,488
2007£256,000
2008£230,945
2009£225,887
2010£223,767
2011£237,756
2012£226,677
2013£230,558
2014£248,118
2015£254,687£261,000
2016£260,381
2017£278,731
2018£301,523
2019£305,636
2020£330,946
2021£370,721
2022£412,965
2023£408,007
2024£424,954
2025£428,362
2026£439,399

Sale history

1997Sold
£92,000
2015Sold
+184%£261,000
2026Today — estimated
+68%£439,000

Mortgage calculator

£2,085

Estimated monthly repayment

£395,100

Loan amount

£355,468

Total interest

£750,568

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

9 Crown Walk, Machen, Caerphilly, CF83 8SX is a detached house on Crown Walk in Caerphilly. Stede's estimated value for September 2026 is £439,000. It is the average of 2 independent methods that re-index recorded sale prices to today. The confidence score is 57 out of 100 (medium), based on how recent the most recent recorded sale is.

It last sold in November 2015 for £261,000. It has 2 sales on record, the earliest in 1997. The current estimate is 68% higher than that price. The current owner has held it for about 11 years.

Its EPC energy-efficiency rating is band C (73 out of 100), with a potential of band B (84) after the recommended improvements. The certificate records a total floor area of 144 m² (1,550 sq ft). It was lodged in September 2015.

The modelled value is up 5% over the past year and up 27% over the past five years.

Among 7 nearby properties Stede tracks in the CF83 area, estimated values run from £212,000 to £650,000. This detached house's £439,000 sits toward the upper end of that range.

Common questions

How much is 9 Crown Walk, Machen, Caerphilly, CF83 8SX worth?

Stede estimates 9 Crown Walk, Machen, Caerphilly, CF83 8SX is worth £439,000 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 9 Crown Walk, Machen, Caerphilly, CF83 8SX last sell?

It last sold in November 2015 for £261,000. There are 2 sales on record, the earliest in 1997.

What type of property is 9 Crown Walk, Machen, Caerphilly, CF83 8SX?

It is recorded as a Detached house on Crown Walk in the CF83 postcode area.

What is the EPC rating of 9 Crown Walk, Machen, Caerphilly, CF83 8SX?

9 Crown Walk, Machen, Caerphilly, CF83 8SX has an EPC energy-efficiency rating of band C (73 out of 100). Its potential rating after the recommended improvements is band B (84). The certificate records a floor area of 144 m² (1,550 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 57 out of 100 (medium), 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

2

Recorded sales on file

2015

Most recent recorded sale

Read the full methodology and data sources →