How much is 12 Clos Coed Duon, Blackwood, Caerphilly, NP12 1FP worth?
Estimated value — July 2026
£277,000
Likely range £270,000 – £285,000
Latest recorded sale July 1999
0%
confidence
Low
Property details
Semi-detached house
Clos Coed Duon · Blackwood · NP12 1FP
Energy performance
Mains Gas (Not Community) · EPC 8277-7826-0020-8934-9992 · inspected June 2013
Address
- District
- Caerphilly
- County
- Caerphilly
Value over time
- Modelled value
- 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 blends in the other valuation methods, so it can sit a little off the line.
View as a table
| Year | Modelled value |
|---|---|
| 2000 | £60,481 |
| 2001 | £63,405 |
| 2002 | £80,062 |
| 2003 | £102,987 |
| 2004 | £131,402 |
| 2005 | £142,673 |
| 2006 | £149,292 |
| 2007 | £155,596 |
| 2008 | £139,727 |
| 2009 | £137,422 |
| 2010 | £133,979 |
| 2011 | £141,887 |
| 2012 | £135,855 |
| 2013 | £138,424 |
| 2014 | £149,090 |
| 2015 | £152,268 |
| 2016 | £154,326 |
| 2017 | £166,471 |
| 2018 | £179,861 |
| 2019 | £183,774 |
| 2020 | £196,648 |
| 2021 | £221,308 |
| 2022 | £249,416 |
| 2023 | £246,729 |
| 2024 | £257,640 |
| 2025 | £261,199 |
| 2026 | £269,734 |
Sale history
Mortgage calculator
£1,487
Estimated monthly repayment
£249,300
Loan amount
£285,903
Total interest
£535,203
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
- 28 Clos Coed Duon, Blackwood, Caerphilly, NP12 1FP£235,000 · 2025£250,000
- 5 Clos Coed Duon, Blackwood, Caerphilly, NP12 1FP£169,950 · 2019£253,000
- 21 Clos Coed Duon, Blackwood, Caerphilly, NP12 1FP£165,500 · 2017£273,000
- 32 Clos Coed Duon, Blackwood, Caerphilly, NP12 1FP£136,000 · 2006£246,000
- 37 Clos Coed Duon, Blackwood, Caerphilly, NP12 1FP£140,000 · 2006£263,000
- 30 Clos Coed Duon, Blackwood, Caerphilly, NP12 1FP£140,500 · 2005£287,000
- 20 Clos Coed Duon, Blackwood, Caerphilly, NP12 1FP£105,000 · 2004£260,000
- 29 Clos Coed Duon, Blackwood, Caerphilly, NP12 1FP£55,500 · 1996£292,000
- 39 Clos Coed Duon, Blackwood, Caerphilly, NP12 1FP£54,750 · 1996£287,000
- 23 Clos Coed Duon, Blackwood, Caerphilly, NP12 1FP£219,500 · 2025£230,000
About this property
12 Clos Coed Duon, Blackwood, Caerphilly, NP12 1FP is a semi-detached house on Clos Coed Duon in Blackwood, Caerphilly. Stede's estimated value for July 2026 is £277,000. The likely range is £270,000 to £285,000. It is the average of 2 independent methods that re-index recorded sale prices to today. The confidence score is 0 out of 100 (low), based on how recent the most recent recorded sale is.
It last sold in July 1999 for £55,000. It has 2 sales on record, the earliest in 1996. The current estimate is 404% higher than that price. The current owner has held it for about 27 years.
Its EPC energy-efficiency rating is band D (65 out of 100), with a potential of band B (86) after the recommended improvements. The certificate records a total floor area of 70 m² (753 sq ft). It was lodged in June 2013.
The modelled value is up 5% over the past year and up 26% over the past five years.
Among 10 nearby properties Stede tracks in the NP12 area, estimated values run from £230,000 to £292,000. This semi-detached house's £277,000 sits toward the upper end of that range.
Common questions
How much is 12 Clos Coed Duon, Blackwood, Caerphilly, NP12 1FP worth?
Stede estimates 12 Clos Coed Duon, Blackwood, Caerphilly, NP12 1FP is worth £277,000 as of July 2026, within a likely range of £270,000 to £285,000. The estimate is generated automatically from recorded sale prices and the UK House Price Index, and is not a formal valuation.
When did 12 Clos Coed Duon, Blackwood, Caerphilly, NP12 1FP last sell?
It last sold in July 1999 for £55,000. There are 2 sales on record, the earliest in 1996.
What type of property is 12 Clos Coed Duon, Blackwood, Caerphilly, NP12 1FP?
It is recorded as a Semi-detached house on Clos Coed Duon in the NP12 postcode area.
What is the EPC rating of 12 Clos Coed Duon, Blackwood, Caerphilly, NP12 1FP?
12 Clos Coed Duon, Blackwood, Caerphilly, NP12 1FP has an EPC energy-efficiency rating of band D (65 out of 100). Its potential rating after the recommended improvements is band B (86). The certificate records a floor area of 70 m² (753 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 0 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
2
Recorded sales on file
1999
Most recent recorded sale