House prices on Addison Street
Median value — July 2026
£219,858
Modelled from 23 properties Stede tracks in Addison Street
Market snapshot
£219,858
Median value
£221,365
Average value
1
Sales in the last 12 months
+4%
Change over the past year
Value over time
- Modelled value
Modelled month by month from the UK House Price Index, averaged across every property type Stede tracks here.
View as a table
| Year | Modelled value |
|---|---|
| 2000 | £48,710 |
| 2001 | £51,282 |
| 2002 | £64,512 |
| 2003 | £83,017 |
| 2004 | £106,634 |
| 2005 | £116,547 |
| 2006 | £122,074 |
| 2007 | £127,795 |
| 2008 | £114,427 |
| 2009 | £112,460 |
| 2010 | £109,256 |
| 2011 | £115,368 |
| 2012 | £110,649 |
| 2013 | £112,387 |
| 2014 | £120,873 |
| 2015 | £123,253 |
| 2016 | £124,886 |
| 2017 | £134,221 |
| 2018 | £144,818 |
| 2019 | £147,425 |
| 2020 | £158,801 |
| 2021 | £178,550 |
| 2022 | £200,918 |
| 2023 | £198,251 |
| 2024 | £207,535 |
| 2025 | £209,560 |
| 2026 | £215,749 |
There aren't enough recorded sales on Addison Street alone to model a trend for it, so this line shows Blackwood instead.
Property types
- Semi-detached house96%£218,616
- Mid-terrace house4%£225,396
Recent sales
- 28 Addison Street, Blackwood, Caerphilly, NP12 1EN£242,000 · 2026£242,000
- 27 Addison Street, Blackwood, Caerphilly, NP12 1EN£180,000 · 2026£186,000
- 73 Addison Street, Blackwood, Caerphilly, NP12 1EN£210,000 · 2024£220,000
- 50 Addison Street, Blackwood, Caerphilly, NP12 1EN£95,000 · 2024£105,000
- 9 Addison Street, Blackwood, Caerphilly, NP12 1ES£173,000 · 2023£191,000
- 69 Addison Street, Blackwood, Caerphilly, NP12 1EN£220,000 · 2021£280,000
- 10 Addison Street, Blackwood, Caerphilly, NP12 1ES£118,000 · 2020£162,000
- 30 Addison Street, Blackwood, Caerphilly, NP12 1EN£115,000 · 2019£168,000
Addresses in Addison Street
- 10 Addison Street, Blackwood, Caerphilly, NP12 1ES£118,000 · 2020£162,000
- 17 Addison Street, Blackwood, Caerphilly, NP12 1ES£145,000 · 2007£262,000
- 19 Addison Street, Blackwood, Caerphilly, NP12 1ES£125,000 · 2009£256,000
- 21 Addison Street, Blackwood, Caerphilly, NP12 1ES£65,000 · 2003£217,000
- 25 Addison Street, Blackwood, Caerphilly, NP12 1EN£91,000 · 2004£225,000
- 27 Addison Street, Blackwood, Caerphilly, NP12 1EN£180,000 · 2026£186,000
- 28 Addison Street, Blackwood, Caerphilly, NP12 1EN£242,000 · 2026£242,000
- 30 Addison Street, Blackwood, Caerphilly, NP12 1EN£115,000 · 2019£168,000
- 37 Addison Street, Blackwood, Caerphilly, NP12 1EN£148,000 · 2007£254,000
- 39 Addison Street, Blackwood, Caerphilly, NP12 1EN£133,000 · 2004£326,000
- 40 Addison Street, Blackwood, Caerphilly, NP12 1EN£121,000 · 2013£232,000
- 41 Addison Street, Blackwood, Caerphilly, NP12 1EN£100,000 · 2007£172,000
- 47 Addison Street, Blackwood, Caerphilly, NP12 1EN£87,000 · 2010£175,000
- 50 Addison Street, Blackwood, Caerphilly, NP12 1EN£95,000 · 2024£105,000
- 51 Addison Street, Blackwood, Islwyn, Gwent, NP12 1EN£135,000 · 2012£264,000
- 56 Addison Street, Blackwood, Caerphilly, NP12 1EN£83,000 · 2004£196,000
- 59 Addison Street, Blackwood, Caerphilly, NP12 1EN£110,000 · 2014£211,000
- 63 Addison Street, Blackwood, Caerphilly, NP12 1EN£165,000 · 2017£279,000
- 65 Addison Street, Blackwood, Caerphilly, NP12 1EN£124,950 · 2005£246,000
- 67 Addison Street, Blackwood, Caerphilly, NP12 1EN£149,000 · 2013£287,000
- 69 Addison Street, Blackwood, Caerphilly, NP12 1EN£220,000 · 2021£280,000
- 71 Addison Street, Blackwood, Caerphilly, NP12 1EN£112,000 · 2016£190,000
- 73 Addison Street, Blackwood, Caerphilly, NP12 1EN£210,000 · 2024£220,000
- 9 Addison Street, Blackwood, Caerphilly, NP12 1ES£173,000 · 2023£191,000
About this area
Addison Street, in Blackwood, is a street. Stede can model 23 properties there, from HM Land Registry Price Paid Data and the UK House Price Index.
As of July 2026, Addison Street has a median estimated value of £219,858 and an average of £221,365.
Modelled values in Addison Street are +4% over the past year and +25% over five years.
The market here is mostly semi-detached houses, which make up 96% of the properties Stede tracks in Addison Street.
1 sale was recorded in Addison Street over the past 12 months.
Common questions
What is the average house price in Addison Street?
As of July 2026, the average estimated value is £221,365 and the median is £219,858 across 23 properties Stede tracks in Addison Street. This is not a formal market valuation.
Are house prices in Addison Street going up or down?
Modelled values in Addison Street are +4% over the past year and +25% over five years, based on the UK House Price Index.
What types of property are in Addison Street?
96% of the properties Stede tracks in Addison Street are semi-detached houses. mid-terrace houses are next most common, at 4%.
How many properties are in Addison Street?
Stede can model 23 properties in Addison Street, with 1 recorded sale in the past 12 months.
How does Stede calculate house prices for Addison Street?
These figures are modelled from HM Land Registry Price Paid Data and the UK House Price Index — the same sources used for every individual property valuation on Stede. Full detail is on the methodology page.
How we calculate this
These figures are modelled from HM Land Registry Price Paid Data and the UK House Price Index — the same sources behind every individual property valuation on Stede.
Read the full methodology and data sources →