House prices in Altarnun
Median value — July 2026
£383,000
Modelled from 159 properties Stede tracks in Altarnun
Market snapshot
£383,000
Median value
£430,629
Average value
8
Sales in the last 12 months
-1%
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 | £107,819 |
| 2001 | £127,978 |
| 2002 | £174,799 |
| 2003 | £206,996 |
| 2004 | £246,249 |
| 2005 | £251,004 |
| 2006 | £270,419 |
| 2007 | £288,474 |
| 2008 | £250,655 |
| 2009 | £254,836 |
| 2010 | £265,144 |
| 2011 | £255,028 |
| 2012 | £251,681 |
| 2013 | £258,953 |
| 2014 | £270,989 |
| 2015 | £285,695 |
| 2016 | £285,165 |
| 2017 | £300,814 |
| 2018 | £310,764 |
| 2019 | £316,465 |
| 2020 | £348,845 |
| 2021 | £375,642 |
| 2022 | £420,723 |
| 2023 | £398,437 |
| 2024 | £395,182 |
| 2025 | £385,032 |
| 2026 | £383,000 |
Property types
- Detached house60%£444,000
- Semi-detached house18%£257,000
- Mid-terrace house12%£269,000
- Property11%£491,000
Recent sales
- Halruan, Altarnun, Launceston, Cornwall, PL15 7SL£490,000 · 2026£481,000
- Pendarves, Altarnun, Launceston, Cornwall, PL15 7SG£205,000 · 2026£213,000
- 39 Penpont View, Altarnun, Launceston, Cornwall, PL15 7RY£172,000 · 2026£181,000
- Fairfields Cottage, Altarnun, Launceston, Cornwall, PL15 7SX£575,000 · 2026£553,000
- Lower Tregrenna, Altarnun, Launceston, Cornwall, PL15 7SB£350,000 · 2026£345,000
- Whealbray, Altarnun, Launceston, Cornwall, PL15 7SW£670,000 · 2025£694,000
- The Ark, Altarnun, Launceston, Cornwall, PL15 7SA£188,000 · 2025£216,000
- Oakbarn, Altarnun, Launceston, Cornwall, PL15 7SG£510,000 · 2025£526,000
Addresses in Altarnun
- Havenlea, Altarnun, Launceston, Cornwall, PL15 7SJ£145,000 · 2021£176,000
- Higher Popplestones Park, Altarnun, Launceston, Cornwall, PL15 7SP£335,000 · 2012£444,000
- Higher Tregirls Farm, The Granary, Altarnun, Launceston, Cornwall, PL15 7SA£124,950 · 2015£198,000
- Higher Trethinna Cottage, Altarnun, Launceston, Cornwall, PL15 7SY£375,000 · 2012£526,000
- Hill Cottage, Altarnun, Launceston, Cornwall, PL15 7RZ£164,950 · 2019£198,000
- Hodgelands, Altarnun, Launceston, Cornwall, PL15 7SG£300,000 · 2021£317,000
- Homeleigh, Altarnun, Launceston, North Cornwall, Cornwall, PL15 7SJ£215,000 · 2020£275,000
- Inner Trenarrett, Altarnun, Launceston, Cornwall, PL15 7SY£570,000 · 2020£638,000
- Jinlye, St Nonnas Close, Altarnun, Launceston, North Cornwall, Cornwall, PL15 7RT£249,950 · 2007£353,000
- Jolls Ground Cottage, Altarnun, Launceston, North Cornwall, Cornwall, PL15 7SF£159,000 · 2013£337,000
- Jolls Ground, The Barn, Altarnun, Launceston, Cornwall, PL15 7SF£330,000 · 2017£147,000
- Killarney Moors, Altarnun, Launceston, North Cornwall, Cornwall, PL15 7SA£475,000 · 2023£430,000
- Kynewas, Altarnun, Launceston, North Cornwall, Cornwall, PL15 7SY£35,000 · 1996£361,000
- Lavender Cottage, Altarnun, Launceston, Cornwall, PL15 7RZ£206,000 · 2021£235,000
- Little Hendra, Altarnun, Launceston, Cornwall, PL15 7SE£549,950 · 2023£539,000
- Little Trenarrett, Altarnun, Launceston, North Cornwall, Cornwall, PL15 7SY£395,000 · 2005£506,000
- Little Trethinna, Altarnun, Launceston, North Cornwall, Cornwall, PL15 7SY£570,000 · 2021£600,000
- Lower Tregrenna, Altarnun, Launceston, Cornwall, PL15 7SB£350,000 · 2026£345,000
- Lower Tregunnon, Beech Meadows, Altarnun, Launceston, North Cornwall, Cornwall, PL15 7SX£246,000 · 2004£391,000
- Lower Trenarrett, Altarnun, Launceston, North Cornwall, Cornwall, PL15 7SY£300,000 · 2003£502,000
- Lower Tresmaine, Altarnun, Launceston, North Cornwall, Cornwall, PL15 7RL£135,000 · 2003£263,000
- Lower Trethinna Cottage, Altarnun, Launceston, North Cornwall, Cornwall, PL15 7SY£86,000 · 2000£343,000
- Lynher Barn, Altarnun, Launceston, Cornwall, PL15 7RW£493,000 · 2022£475,000
- Mary Anns Cottage, Altarnun, Launceston, Cornwall, PL15 7SJ£288,950 · 2023£294,000
- Merlin Cottage, Altarnun, Launceston, North Cornwall, Cornwall, PL15 7SJ£235,000 · 2014£286,000
- Moor End, Altarnun, Launceston, Cornwall, PL15 7RR£325,000 · 2021£413,000
- Moor View, Altarnun, Launceston, North Cornwall, Cornwall, PL15 7SB£305,000 · 2016£443,000
- Moorlands, Altarnun, Launceston, Cornwall, PL15 7SX£313,000 · 2015£434,000
- Oakbarn, Altarnun, Launceston, Cornwall, PL15 7SG£510,000 · 2025£526,000
- Oakley, Altarnun, Launceston, Cornwall, PL15 7RL£211,000 · 2017£285,000
- Ockazinney Cottage, Altarnun, Launceston, Cornwall, PL15 7SL£200,000 · 2022£217,000
- Old Hay Vean, Altarnun, Launceston, Cornwall, PL15 7RN£1,350,000 · 2021£1,517,000
- Oldhay House, Altarnun, Launceston, Cornwall, PL15 7RN£700,000 · 2022£609,000
- Ottery Barn, Altarnun, Launceston, Cornwall, PL15 7RW£239,950 · 2021£269,000
- Pendarves, Altarnun, Launceston, Cornwall, PL15 7SG£205,000 · 2026£213,000
- Penhallow Manor, Altarnun, Launceston, Cornwall, PL15 7SJ£1,050,000 · 2021£1,320,000
- Penleat Cottage, Altarnun, Launceston, North Cornwall, Cornwall, PL15 7RJ£435,000 · 2018£533,000
- Penleat House, Altarnun, Launceston, North Cornwall, Cornwall, PL15 7RJ£660,000 · 2013£894,000
- Penpont, 2, Altarnun, Launceston, North Cornwall, Cornwall, PL15 7SJ£38,000 · 1996£210,000
- Penpont, 3, Altarnun, Launceston, North Cornwall, Cornwall, PL15 7SJ£155,000 · 2006£187,000
- Penpont House, Altarnun, Launceston, North Cornwall, Cornwall, PL15 7SJ£670,000 · 2007£794,000
- Penpont Lodge, Altarnun, Launceston, North Cornwall, Cornwall, PL15 7SJ£355,000 · 2024£329,000
- Penpont Mill, Altarnun, Launceston, Cornwall, PL15 7SJ£355,000 · 2017£499,000
- Pentor, Altarnun, Launceston, Cornwall, PL15 7SJ£310,000 · 2019£397,000
- Petmarion, Altarnun, Launceston, Cornwall, PL15 7RR£382,500 · 2014£554,000
- Poldhu Barn, Altarnun, Launceston, Cornwall, PL15 7SA£365,000 · 2025£390,000
- Poldhu Cottage, Altarnun, Launceston, North Cornwall, Cornwall, PL15 7SA£249,950 · 2004£370,000
- Poldhu Stables, Altarnun, Launceston, Cornwall, PL15 7SA£797,000 · 2022£843,000
- Polglaze, Altarnun, Launceston, Cornwall, PL15 7RN£369,500 · 2024£365,000
- Porcellina, Altarnun, Launceston, Cornwall, PL15 7SX£335,500 · 2016£405,000
About this area
Altarnun, in Launceston, is a village. Stede can model 159 properties there, from HM Land Registry Price Paid Data and the UK House Price Index.
As of July 2026, Altarnun has a median estimated value of £383,000 and an average of £430,629.
Modelled values in Altarnun are -1% over the past year and +8% over five years.
The market here is mostly detached houses, which make up 60% of the properties Stede tracks in Altarnun.
8 sales were recorded in Altarnun over the past 12 months.
Common questions
What is the average house price in Altarnun?
As of July 2026, the average estimated value is £430,629 and the median is £383,000 across 159 properties Stede tracks in Altarnun. This is not a formal market valuation.
Are house prices in Altarnun going up or down?
Modelled values in Altarnun are -1% over the past year and +8% over five years, based on the UK House Price Index.
What types of property are in Altarnun?
60% of the properties Stede tracks in Altarnun are detached houses. semi-detached houses are next most common, at 18%.
How many properties are in Altarnun?
Stede can model 159 properties in Altarnun, with 8 recorded sales in the past 12 months.
How does Stede calculate house prices for Altarnun?
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 →