How much is 10 Harriet Street, Cardiff, CF24 4BY worth?
Estimated value — November 2026
£335,000
Likely range £274,000 – £405,000Four in five similar homes sold within their range when we tested it.
Latest recorded sale April 2007
63%
confidence
Medium
Typically within 9% of the sale price
Property details
Mid-terrace house
Harriet Street · Cardiff · CF24 4BY
Energy performance
Mains Gas (Not Community) · EPC 8301-6527-5690-9931-5996 · inspected March 2019
Address
- District
- Cardiff
- County
- Cardiff
Value over time
- Modelled value
- Recorded sale
- Projected
- Likely range (80%)
- Today's estimate
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
| Year | Modelled value | Likely range | Recorded sale |
|---|---|---|---|
| 2007 | £172,379 | £148,860 – £215,573 | £170,000 |
| 2008 | £154,208 | £133,923 – £181,131 | — |
| 2009 | £160,389 | £138,148 – £186,202 | — |
| 2010 | £161,923 | £138,147 – £188,162 | — |
| 2011 | £166,741 | £141,007 – £194,920 | — |
| 2012 | £169,604 | £142,271 – £199,470 | — |
| 2013 | £175,442 | £146,287 – £206,708 | — |
| 2014 | £193,141 | £160,312 – £227,826 | — |
| 2015 | £201,169 | £166,130 – £237,881 | — |
| 2016 | £208,061 | £170,799 – £247,118 | — |
| 2017 | £220,927 | £180,508 – £263,285 | — |
| 2018 | £231,784 | £188,699 – £277,426 | — |
| 2019 | £240,813 | £196,080 – £289,185 | — |
| 2020 | £252,887 | £205,986 – £304,711 | — |
| 2021 | £278,588 | £227,051 – £336,860 | — |
| 2022 | £315,462 | £257,308 – £381,751 | — |
| 2023 | £309,829 | £261,194 – £365,640 | — |
| 2024 | £317,797 | £264,918 – £378,478 | — |
| 2025 | £327,298 | £269,756 – £393,330 | — |
| 2026 | £335,000 | £274,000 – £405,000 | — |
Sale history
Mortgage calculator
£1,798
Estimated monthly repayment
£301,500
Loan amount
£345,767
Total interest
£647,267
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
- 42 Harriet Street, Cardiff, CF24 4BY£310,000 · 2023£345,000
- 14 Harriet Street, Cardiff, CF24 4BY£390,000 · 2014£366,000
- 26 Harriet Street, Cardiff, CF24 4BY£204,000 · 2012£337,000
- 22 Harriet Street, Cardiff, CF24 4BY£175,000 · 2010£367,000
- 20 Harriet Street, Cardiff, CF24 4BY£152,450 · 2003£325,000
- 16 Harriet Street, Cardiff, CF24 4BY£45,500 · 1995£318,000
- 32 Harriet Street, Cardiff, CF24 4BY£525,000 · 2025£372,000
- 18 Harriet Street, Cardiff, CF24 4BY£600,000 · 2024£414,000
- 36 Harriet Street, Cardiff, CF24 4BY£250,000 · 2016£400,000
- 34 Harriet Street, Cardiff, CF24 4BY£197,000 · 2010£387,000
About this property
10 Harriet Street, Cardiff, CF24 4BY is a mid-terrace house on Harriet Street in Cardiff. Stede's estimated value for November 2026 is £335,000. Four in five similar homes sold within their likely range when tested; for this property that range is £274,000 to £405,000. It combines its own last sale brought up to date with the House Price Index (50%), recent sales of 206 similar homes in the same postcode sector (25%) and their price per m² applied to its floor area (25%). The confidence score is 63 out of 100 (medium): estimates like this one are typically within 9% of the eventual sale price.
It last sold in April 2007 for £170,000. The current estimate is 97% higher than that price. The current owner has held it for about 19 years.
Its EPC energy-efficiency rating is band D (57 out of 100), with a potential of band C (73) after the recommended improvements. The certificate records a total floor area of 144 m² (1,550 sq ft). It was lodged in March 2019.
The modelled value is up 3% over the past year and up 21% over the past five years.
Among 10 nearby properties Stede tracks in the CF24 area, estimated values run from £318,000 to £414,000. This mid-terrace house's £335,000 sits toward the lower end of that range.
Common questions
How much is 10 Harriet Street, Cardiff, CF24 4BY worth?
Stede estimates 10 Harriet Street, Cardiff, CF24 4BY is worth £335,000 as of November 2026, within a likely range of £274,000 to £405,000. 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 10 Harriet Street, Cardiff, CF24 4BY last sell?
It last sold in April 2007 for £170,000.
What type of property is 10 Harriet Street, Cardiff, CF24 4BY?
It is recorded as a Mid-terrace house on Harriet Street in the CF24 postcode area.
What is the EPC rating of 10 Harriet Street, Cardiff, CF24 4BY?
10 Harriet Street, Cardiff, CF24 4BY has an EPC energy-efficiency rating of band D (57 out of 100). Its potential rating after the recommended improvements is band C (73). 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 63 out of 100 (medium). Tested against real sales of similar homes, estimates like this one are typically within 9% 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 its own last sale brought up to date with the House Price Index (50%), recent sales of 206 similar homes in the same postcode sector (25%) and their price per m² applied to its floor area (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 80,998 real sales of similar homes.
- Its sale in April 2007, brought up to today with the House Price Index£292,85250%
- 206 similar homes sold recently in the same postcode sector£287,74225%
- Recent price per m² in the same postcode sector, for its 144 m²£468,46825%
Estimate £335,000, likely £274,000 – £405,000
Read the full methodology and data sources →