House prices on Gelli Lane
Median value — November 2026
£188,000
Modelled from 13 properties Stede tracks in Gelli Lane
Market snapshot
£188,000
Median value
£218,769
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 | £48,521 |
| 2001 | £51,083 |
| 2002 | £64,261 |
| 2003 | £82,695 |
| 2004 | £106,220 |
| 2005 | £116,094 |
| 2006 | £121,599 |
| 2007 | £127,298 |
| 2008 | £113,982 |
| 2009 | £112,023 |
| 2010 | £108,831 |
| 2011 | £114,920 |
| 2012 | £110,219 |
| 2013 | £111,950 |
| 2014 | £120,403 |
| 2015 | £122,773 |
| 2016 | £124,400 |
| 2017 | £133,699 |
| 2018 | £144,254 |
| 2019 | £146,851 |
| 2020 | £158,183 |
| 2021 | £177,856 |
| 2022 | £200,136 |
| 2023 | £197,479 |
| 2024 | £206,728 |
| 2025 | £208,224 |
| 2026 | £216,000 |
There aren't enough recorded sales on Gelli Lane alone to model a trend for it, so this line shows Blackwood instead.
Property types
- Semi-detached house85%£201,000
- Mid-terrace house15%£166,500
Recent sales
- 18 Gelli Lane, Pontllanfraith, Blackwood, Caerphilly, NP12 2JR£140,000 · 2025£188,000
- 9 Gelli Lane, Pontllanfraith, Blackwood, Caerphilly, NP12 2JR£227,000 · 2024£242,000
- 21 Gelli Lane, Pontllanfraith, Blackwood, Caerphilly, NP12 2JR£155,000 · 2024£179,000
- 3 Gelli Lane, Pontllanfraith, Blackwood, Caerphilly, NP12 2JR£266,000 · 2024£286,000
- 2 Gelli Lane, Pontllanfraith, Blackwood, Caerphilly, NP12 2JR£163,000 · 2022£459,000
- 7 Gelli Lane, Pontllanfraith, Blackwood, Caerphilly, NP12 2JR£155,000 · 2021£201,000
- 8 Gelli Lane, Pontllanfraith, Blackwood, Caerphilly, NP12 2JR£100,000 · 2019£163,000
- 11 Gelli Lane, Pontllanfraith, Blackwood, Caerphilly, NP12 2JR£121,000 · 2018£215,000
Addresses in Gelli Lane
- 1 Gelli Lane, Pontllanfraith, Blackwood, Caerphilly, NP12 2JR£113,000 · 2015£207,000
- 10 Gelli Lane, Pontllanfraith, Blackwood, Caerphilly, NP12 2JR£71,100 · 2015£183,000
- 11 Gelli Lane, Pontllanfraith, Blackwood, Caerphilly, NP12 2JR£121,000 · 2018£215,000
- 12 Gelli Lane, Pontllanfraith, Blackwood, Caerphilly, NP12 2JR£89,950 · 2013£188,000
- 16 Gelli Lane, Pontllanfraith, Blackwood, Caerphilly, NP12 2JR£33,500 · 1996£165,000
- 18 Gelli Lane, Pontllanfraith, Blackwood, Caerphilly, NP12 2JR£140,000 · 2025£188,000
- 2 Gelli Lane, Pontllanfraith, Blackwood, Caerphilly, NP12 2JR£163,000 · 2022£459,000
- 21 Gelli Lane, Pontllanfraith, Blackwood, Caerphilly, NP12 2JR£155,000 · 2024£179,000
- 3 Gelli Lane, Pontllanfraith, Blackwood, Caerphilly, NP12 2JR£266,000 · 2024£286,000
- 4 Gelli Lane, Pontllanfraith, Blackwood, Caerphilly, NP12 2JR£98,000 · 2010£168,000
- 7 Gelli Lane, Pontllanfraith, Blackwood, Caerphilly, NP12 2JR£155,000 · 2021£201,000
- 8 Gelli Lane, Pontllanfraith, Blackwood, Caerphilly, NP12 2JR£100,000 · 2019£163,000
- 9 Gelli Lane, Pontllanfraith, Blackwood, Caerphilly, NP12 2JR£227,000 · 2024£242,000
About this area
Gelli Lane, in Blackwood, is a street. Stede can model 13 properties there, from HM Land Registry Price Paid Data and the UK House Price Index.
As of November 2026, Gelli Lane has a median estimated value of £188,000 and an average of £218,769.
Modelled values in Gelli Lane are +5% over the past year and +24% over five years.
The market here is mostly semi-detached houses, which make up 85% of the properties Stede tracks in Gelli Lane.
Common questions
What is the average house price in Gelli Lane?
As of November 2026, the average estimated value is £218,769 and the median is £188,000 across 13 properties Stede tracks in Gelli Lane. This is not a formal market valuation.
Are house prices in Gelli Lane going up or down?
Modelled values in Gelli Lane are +5% over the past year and +24% over five years, based on the UK House Price Index.
What types of property are in Gelli Lane?
85% of the properties Stede tracks in Gelli Lane are semi-detached houses. mid-terrace houses are next most common, at 15%.
How many properties are in Gelli Lane?
Stede can model 13 properties in Gelli Lane, with 0 recorded sales in the past 12 months.
How does Stede calculate house prices for Gelli Lane?
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 →