House prices on Gelli Isaf
Median value — November 2026
£190,500
Modelled from 2 properties Stede tracks in Gelli Isaf
Market snapshot
£190,500
Median value
£190,500
Average value
0
Sales in the last 12 months
+3%
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 | £31,055 |
| 2001 | £36,119 |
| 2002 | £42,049 |
| 2003 | £54,919 |
| 2004 | £74,963 |
| 2005 | £80,680 |
| 2006 | £91,929 |
| 2007 | £98,582 |
| 2008 | £84,587 |
| 2009 | £83,716 |
| 2010 | £81,362 |
| 2011 | £80,673 |
| 2012 | £79,741 |
| 2013 | £80,696 |
| 2014 | £87,432 |
| 2015 | £90,973 |
| 2016 | £93,814 |
| 2017 | £100,949 |
| 2018 | £103,833 |
| 2019 | £110,928 |
| 2020 | £119,453 |
| 2021 | £134,394 |
| 2022 | £153,628 |
| 2023 | £143,117 |
| 2024 | £154,076 |
| 2025 | £159,880 |
| 2026 | £163,000 |
There aren't enough recorded sales on Gelli Isaf alone to model a trend for it, so this line shows Aberdare instead.
Property types
- Mid-terrace house100%£190,500
Recent sales
Addresses in Gelli Isaf
About this area
Gelli Isaf, in Aberdare, is a street. Stede can model 2 properties there, from HM Land Registry Price Paid Data and the UK House Price Index.
As of November 2026, Gelli Isaf has a median estimated value of £190,500 and an average of £190,500.
Modelled values in Gelli Isaf are +3% over the past year and +24% over five years.
The market here is mostly mid-terrace houses, which make up 100% of the properties Stede tracks in Gelli Isaf.
Common questions
What is the average house price in Gelli Isaf?
As of November 2026, the average estimated value is £190,500 and the median is £190,500 across 2 properties Stede tracks in Gelli Isaf. This is not a formal market valuation.
Are house prices in Gelli Isaf going up or down?
Modelled values in Gelli Isaf are +3% over the past year and +24% over five years, based on the UK House Price Index.
What types of property are in Gelli Isaf?
100% of the properties Stede tracks in Gelli Isaf are mid-terrace houses.
How many properties are in Gelli Isaf?
Stede can model 2 properties in Gelli Isaf, with 0 recorded sales in the past 12 months.
How does Stede calculate house prices for Gelli Isaf?
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 →