How much is 177 Mallards Reach, Marshfield, Cardiff, Newport, CF3 2NL worth?
Estimated value — July 2026
£452,000
Likely range £365,000 – £572,000Four in five similar homes sold within their range when we tested it.
Latest recorded sale October 2012
57%
confidence
Medium
Typically within 11% of the sale price
Property details
Detached house
Mallards Reach · Cardiff · CF3 2NL
Energy performance
Mains Gas (Not Community) · EPC 0978-6908-6230-9797-5910 · inspected October 2013
Address
- District
- Newport
- County
- Newport
Value over time
- Modelled value
- Recorded sale
- Likely range (80%)
- Today's estimate
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 uses the property's earlier sales, so it can sit a little off the line. 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 the most recent sale.
View as a table
| Year | Modelled value | Likely range | Recorded sale |
|---|---|---|---|
| 2012 | £257,486 | £163,447 – £273,555 | £260,000 |
| 2013 | £265,637 | £202,113 – £283,556 | — |
| 2014 | £290,763 | £240,444 – £315,284 | — |
| 2015 | £302,958 | £255,577 – £333,683 | — |
| 2016 | £315,217 | £266,011 – £351,920 | — |
| 2017 | £329,740 | £277,133 – £372,795 | — |
| 2018 | £345,984 | £288,157 – £395,923 | — |
| 2019 | £356,722 | £296,436 – £411,469 | — |
| 2020 | £368,635 | £306,481 – £432,138 | — |
| 2021 | £402,067 | £335,176 – £481,149 | — |
| 2022 | £443,521 | £369,916 – £540,715 | — |
| 2023 | £434,643 | £361,148 – £535,346 | — |
| 2024 | £440,307 | £362,057 – £546,894 | — |
| 2025 | £446,692 | £365,391 – £563,618 | — |
| 2026 | £452,123 | £370,141 – £570,613 | — |
Sale history
Mortgage calculator
£2,426
Estimated monthly repayment
£406,800
Loan amount
£466,528
Total interest
£873,328
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
- 183 Mallards Reach, Marshfield, Cardiff, Newport, CF3 2NL£440,000 · 2026£441,000
- 153 Mallards Reach, Marshfield, Cardiff, Newport, CF3 2NL£325,000 · 2020£411,000
- 173 Mallards Reach, Marshfield, Cardiff, Newport, CF3 2NL£320,000 · 2020£420,000
- 119 Mallards Reach, Marshfield, Cardiff, Newport, CF3 2NL£342,000 · 2019£432,000
- 123 Mallards Reach, Marshfield, Cardiff, Newport, CF3 2NL£315,000 · 2018£413,000
- 135 Mallards Reach, Marshfield, Cardiff, Newport, CF3 2NL£345,000 · 2017£485,000
- 163 Mallards Reach, Marshfield, Cardiff, Newport, CF3 2NL£250,000 · 2012£443,000
- 175 Mallards Reach, Marshfield, Cardiff, Newport, CF3 2NL£244,950 · 2008£419,000
- 143 Mallards Reach, Marshfield, Cardiff, Newport, CF3 2NL£278,000 · 2007£485,000
- 169 Mallards Reach, Marshfield, Cardiff, Newport, CF3 2NL£249,000 · 2006£447,000
About this property
177 Mallards Reach, Marshfield, Cardiff, Newport, CF3 2NL is a detached house on Mallards Reach in Cardiff, Newport. Stede's estimated value for July 2026 is £452,000. Four in five similar homes sold within their likely range when tested; for this property that range is £365,000 to £572,000. It re-indexes the property's recorded sale prices to today using the UK House Price Index. The confidence score is 57 out of 100 (medium): estimates like this one are typically within 11% of the eventual sale price.
It last sold in October 2012 for £260,000. The current estimate is 74% higher than that price. The current owner has held it for about 14 years.
Its EPC energy-efficiency rating is band D (55 out of 100), with a potential of band B (82) after the recommended improvements. The certificate records a total floor area of 136 m² (1,464 sq ft). It was lodged in October 2013.
The modelled value is up 3% over the past year and up 17% over the past five years.
Among 10 nearby properties Stede tracks in the CF3 area, estimated values run from £411,000 to £485,000. This detached house's £452,000 sits around the middle of that range.
Common questions
How much is 177 Mallards Reach, Marshfield, Cardiff, Newport, CF3 2NL worth?
Stede estimates 177 Mallards Reach, Marshfield, Cardiff, Newport, CF3 2NL is worth £452,000 as of July 2026, within a likely range of £365,000 to £572,000. The estimate is generated automatically from recorded sale prices and the UK House Price Index, and is not a formal valuation.
When did 177 Mallards Reach, Marshfield, Cardiff, Newport, CF3 2NL last sell?
It last sold in October 2012 for £260,000.
What type of property is 177 Mallards Reach, Marshfield, Cardiff, Newport, CF3 2NL?
It is recorded as a Detached house on Mallards Reach in the CF3 postcode area.
What is the EPC rating of 177 Mallards Reach, Marshfield, Cardiff, Newport, CF3 2NL?
177 Mallards Reach, Marshfield, Cardiff, Newport, CF3 2NL has an EPC energy-efficiency rating of band D (55 out of 100). Its potential rating after the recommended improvements is band B (82). The certificate records a floor area of 136 m² (1,464 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). Tested against real sales of similar homes, estimates like this one are typically within 11% 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?
Stede re-indexes this property's recorded sale prices to today using the House Price Index for its type and region, and tests the result against real sales to set the likely range and confidence. Full detail is on the methodology page.
How we calculated this
This estimate re-indexes the property's recorded sale prices to today with the UK House Price Index for its area and type. Its range and confidence come from testing the same method against 65,243 real sales of similar homes.
2
Valuation methods used
1
Recorded sales on file
2012
Most recent recorded sale