House prices on Napier Street
Median value — November 2026
£219,000
Modelled from 15 properties Stede tracks in Napier Street
Market snapshot
£219,000
Median value
£225,133
Average value
0
Sales in the last 12 months
+5%
Change over the past year
Value over time
- Modelled value
- Projected
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 | £55,260 |
| 2001 | £58,178 |
| 2002 | £73,186 |
| 2003 | £94,180 |
| 2004 | £120,972 |
| 2005 | £132,218 |
| 2006 | £138,488 |
| 2007 | £144,978 |
| 2008 | £129,813 |
| 2009 | £127,581 |
| 2010 | £123,946 |
| 2011 | £130,881 |
| 2012 | £125,527 |
| 2013 | £127,498 |
| 2014 | £137,125 |
| 2015 | £139,825 |
| 2016 | £141,678 |
| 2017 | £152,269 |
| 2018 | £164,290 |
| 2019 | £167,247 |
| 2020 | £180,153 |
| 2021 | £202,558 |
| 2022 | £227,933 |
| 2023 | £224,907 |
| 2024 | £235,440 |
| 2025 | £237,144 |
| 2026 | £246,000 |
There aren't enough recorded sales on Napier Street alone to model a trend for it, so this line shows Caerphilly instead.
Property types
- Mid-terrace house93%£219,000
- Detached house7%£295,000
Recent sales
- 7 Napier Street, Machen, Caerphilly, CF83 8PR£207,500 · 2025£239,000
- 6 Napier Street, Machen, Caerphilly, CF83 8PR£210,000 · 2025£219,000
- 8 Napier Street, Machen, Caerphilly, CF83 8PR£150,000 · 2024£163,000
- 9 Napier Street, Machen, Caerphilly, CF83 8PR£208,000 · 2024£254,000
- 11 Napier Street, Machen, Caerphilly, CF83 8PR£255,000 · 2023£303,000
- 1 Napier Street, Machen, Caerphilly, Rhymney Valley, Mid Glamorgan, CF83 8PR£175,000 · 2021£237,000
- 3 Napier Street, Machen, Caerphilly, CF83 8PR£125,000 · 2019£214,000
- 17 Napier Street, Machen, Caerphilly, CF83 8PR£108,000 · 2018£199,000
Addresses in Napier Street
- 1 Napier Street, Machen, Caerphilly, Rhymney Valley, Mid Glamorgan, CF83 8PR£175,000 · 2021£237,000
- 10 Napier Street, Machen, Caerphilly, CF83 8PR£138,000 · 2018£213,000
- 11 Napier Street, Machen, Caerphilly, CF83 8PR£255,000 · 2023£303,000
- 13 Napier Street, Machen, Caerphilly, CF83 8PR£147,500 · 2006£257,000
- 17 Napier Street, Machen, Caerphilly, CF83 8PR£108,000 · 2018£199,000
- 19 Napier Street, Machen, Caerphilly, CF83 8PR£115,000 · 2011£222,000
- 2 Napier Street, Machen, Caerphilly, CF83 8PR£36,750 · 1999£179,000
- 3 Napier Street, Machen, Caerphilly, CF83 8PR£125,000 · 2019£214,000
- 4 Napier Street, Machen, Caerphilly, CF83 8PR£89,165 · 2008£164,000
- 5 Napier Street, Machen, Caerphilly, CF83 8PR£116,000 · 2010£219,000
- 6 Napier Street, Machen, Caerphilly, CF83 8PR£210,000 · 2025£219,000
- 7 Napier Street, Machen, Caerphilly, CF83 8PR£207,500 · 2025£239,000
- 8 Napier Street, Machen, Caerphilly, CF83 8PR£150,000 · 2024£163,000
- 9 Napier Street, Machen, Caerphilly, CF83 8PR£208,000 · 2024£254,000
- The Olde Barn, Napier Street, Machen, Caerphilly, CF83 8PR£156,000 · 2006£295,000
About this area
Napier Street, in Caerphilly, is a street. Stede can model 15 properties there, from HM Land Registry Price Paid Data and the UK House Price Index.
As of November 2026, Napier Street has a median estimated value of £219,000 and an average of £225,133.
Modelled values in Napier Street are +5% over the past year and +24% over five years.
The market here is mostly mid-terrace houses, which make up 93% of the properties Stede tracks in Napier Street.
Common questions
What is the average house price in Napier Street?
As of November 2026, the average estimated value is £225,133 and the median is £219,000 across 15 properties Stede tracks in Napier Street. This is not a formal market valuation.
Are house prices in Napier Street going up or down?
Modelled values in Napier Street are +5% over the past year and +24% over five years, based on the UK House Price Index.
What types of property are in Napier Street?
93% of the properties Stede tracks in Napier Street are mid-terrace houses. detached houses are next most common, at 7%.
How many properties are in Napier Street?
Stede can model 15 properties in Napier Street, with 0 recorded sales in the past 12 months.
How does Stede calculate house prices for Napier 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 →