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2A, Mill Road, Tongwynlais, Cardiff, CF15 7JP

How much is 2A, Mill Road, Tongwynlais, Cardiff, CF15 7JP worth?

Estimated value — November 2026

£265,000

Likely range £207,000 – £310,000Four in five similar homes sold within their range when we tested it.

Latest recorded sale July 1999

61%

confidence

Medium

Typically within 10% of the sale price

Property details

Semi-detached house

Mill Road · Cardiff · CF15 7JP

82 m²883 sq ftFloor area
1900-1929Built
Mains gas boilerHeating

Energy performance

Current ratingC69
PotentialC70

Mains Gas (Not Community) · EPC 9320-2885-7020-2907-8601 · inspected December 2023

Address

District
Cardiff
County
Cardiff
See house prices in CF15 →

Value over time

  • Modelled value
  • Projected
  • Likely range (80%)
  • Today's estimate
£0£100k£200k£300k£400k20002002200420062008201020122014201620182020202220242026£265,000

Drawn through each of this property's recorded sales and ending at today's estimate, with the UK House Price Index for its area and property type filling in the months between. The shaded band is where four in five prices fell when we tested this line against real sales of similar homes; it widens the further a month is from a recorded sale, and today it matches the likely range above.

View as a table
Modelled value at the end of each year, with any recorded sales
YearModelled valueLikely range
2000£78,871£68,529 – £93,207
2001£90,138£77,696 – £104,197
2002£110,992£94,658 – £128,036
2003£130,698£110,304 – £151,190
2004£158,609£132,542 – £184,446
2005£160,602£133,072 – £187,021
2006£168,185£138,442 – £195,611
2007£170,722£139,565 – £198,629
2008£151,688£122,949 – £176,932
2009£154,873£124,472 – £181,185
2010£157,222£125,464 – £184,469
2011£160,620£127,689 – £189,155
2012£159,845£126,947 – £188,793
2013£163,930£129,940 – £194,532
2014£178,587£141,414 – £212,403
2015£184,818£160,299 – £203,842
2016£189,770£163,060 – £210,493
2017£198,953£169,343 – £221,926
2018£206,702£174,268 – £231,866
2019£212,988£177,847 – £240,253
2020£217,864£180,157 – £247,119
2021£237,290£194,304 – £270,641
2022£263,072£213,289 – £301,697
2023£256,530£205,912 – £295,803
2024£257,491£204,603 – £298,525
2025£260,804£205,127 – £304,001
2026£265,000£207,000 – £310,000

Sale history

1999Sold
£68,000
2026Today — estimated
+290%£265,000

Mortgage calculator

£1,422

Estimated monthly repayment

£238,500

Loan amount

£273,517

Total interest

£512,017

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

2A, Mill Road, Tongwynlais, Cardiff, CF15 7JP is a semi-detached house on Mill Road in Cardiff. Stede's estimated value for November 2026 is £265,000. Four in five similar homes sold within their likely range when tested; for this property that range is £207,000 to £310,000. It combines their price per m² applied to its floor area (50%), its own last sale brought up to date with the House Price Index (25%) and recent sales of 41 similar homes in the same postcode sector (25%). The confidence score is 61 out of 100 (medium): estimates like this one are typically within 10% of the eventual sale price.

It last sold in July 1999 for £68,000. The current estimate is 290% higher than that price. The current owner has held it for about 27 years.

Its EPC energy-efficiency rating is band C (69 out of 100). The certificate records a total floor area of 82 m² (883 sq ft). It was lodged in December 2023.

The modelled value is up 2% over the past year and up 13% over the past five years.

Among 10 nearby properties Stede tracks in the CF15 area, estimated values run from £239,000 to £463,000. This semi-detached house's £265,000 sits toward the lower end of that range.

Common questions

How much is 2A, Mill Road, Tongwynlais, Cardiff, CF15 7JP worth?

Stede estimates 2A, Mill Road, Tongwynlais, Cardiff, CF15 7JP is worth £265,000 as of November 2026, within a likely range of £207,000 to £310,000. The estimate is generated automatically from recorded sale prices of this and similar nearby homes and the UK House Price Index, and is not a formal valuation.

When did 2A, Mill Road, Tongwynlais, Cardiff, CF15 7JP last sell?

It last sold in July 1999 for £68,000.

What type of property is 2A, Mill Road, Tongwynlais, Cardiff, CF15 7JP?

It is recorded as a Semi-detached house on Mill Road in the CF15 postcode area.

What is the EPC rating of 2A, Mill Road, Tongwynlais, Cardiff, CF15 7JP?

2A, Mill Road, Tongwynlais, Cardiff, CF15 7JP has an EPC energy-efficiency rating of band C (69 out of 100). The certificate records a floor area of 82 m² (883 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 61 out of 100 (medium). Tested against real sales of similar homes, estimates like this one are typically within 10% of the sale price, and four in five sold within their likely range. 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?

It combines their price per m² applied to its floor area (50%), its own last sale brought up to date with the House Price Index (25%) and recent sales of 41 similar homes in the same postcode sector (25%). Each piece of evidence gets the share that proved most accurate when tested against real sales of similar homes, and the same testing sets the likely range and confidence. Full detail is on the methodology page.

How we got this figure

We weighed the evidence below, giving each piece the share that proved most accurate when we tested it against real sales of similar homes. The likely range and confidence come from testing the same method against 58,473 real sales of similar homes.

  • Recent price per m² in the same postcode sector, for its 82 m²£247,64650%
  • Its sale in July 1999, brought up to today with the House Price Index£308,35325%
  • 41 similar homes sold recently in the same postcode sector£256,94525%

Estimate £265,000, likely £207,000 – £310,000

Read the full methodology and data sources →