House prices on Barns Dene
Median value — July 2026
£1,487,061
Modelled from 27 properties Stede tracks in Barns Dene
Market snapshot
£1,487,061
Median value
£1,565,411
Average value
0
Sales in the last 12 months
+2%
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 | £252,880 |
| 2001 | £290,787 |
| 2002 | £354,792 |
| 2003 | £356,446 |
| 2004 | £394,367 |
| 2005 | £408,386 |
| 2006 | £449,706 |
| 2007 | £491,041 |
| 2008 | £433,424 |
| 2009 | £452,875 |
| 2010 | £496,237 |
| 2011 | £497,267 |
| 2012 | £524,564 |
| 2013 | £545,061 |
| 2014 | £634,414 |
| 2015 | £687,276 |
| 2016 | £745,160 |
| 2017 | £777,289 |
| 2018 | £722,514 |
| 2019 | £747,302 |
| 2020 | £766,264 |
| 2021 | £799,821 |
| 2022 | £846,945 |
| 2023 | £822,971 |
| 2024 | £878,727 |
| 2025 | £844,785 |
| 2026 | £883,034 |
There aren't enough recorded sales on Barns Dene alone to model a trend for it, so this line shows Harpenden instead.
Property types
- Detached house100%£1,487,061
Recent sales
- 27 Barns Dene, Harpenden, St Albans, Hertfordshire, AL5 2HH£1,175,000 · 2025£1,220,000
- 6 Barns Dene, Harpenden, St Albans, Hertfordshire, AL5 2HQ£1,260,000 · 2024£1,366,000
- 22 Barns Dene, Harpenden, St Albans, Hertfordshire, AL5 2HQ£1,810,001 · 2024£1,918,000
- 3 Barns Dene, Harpenden, St Albans, Hertfordshire, AL5 2HH£1,450,000 · 2023£1,558,000
- 8 Barns Dene, Harpenden, St Albans, Hertfordshire, AL5 2HQ£1,515,000 · 2023£1,625,000
- 9 Barns Dene, Harpenden, St Albans, Hertfordshire, AL5 2HH£1,425,000 · 2023£1,487,000
- 14 Barns Dene, Harpenden, St Albans, Hertfordshire, AL5 2HQ£1,465,000 · 2022£1,566,000
- 12 Barns Dene, Harpenden, St Albans, Hertfordshire, AL5 2HQ£1,490,000 · 2021£1,653,000
Addresses in Barns Dene
- 10 Barns Dene, Harpenden, St Albans, Hertfordshire, AL5 2HQ£810,502 · 2011£1,469,000
- 12 Barns Dene, Harpenden, St Albans, Hertfordshire, AL5 2HQ£1,490,000 · 2021£1,653,000
- 14 Barns Dene, Harpenden, St Albans, Hertfordshire, AL5 2HQ£1,465,000 · 2022£1,566,000
- 16 Barns Dene, Harpenden, St Albans, Hertfordshire, AL5 2HQ£1,220,000 · 2021£1,427,000
- 18 Barns Dene, Harpenden, St Albans, Hertfordshire, AL5 2HQ£900,000 · 2007£1,729,000
- 2 Barns Dene, Harpenden, St Albans, Hertfordshire, AL5 2HQ£1,080,000 · 2016£1,336,000
- 20 Barns Dene, Harpenden, St Albans, Hertfordshire, AL5 2HQ£304,000 · 1998£1,476,000
- 21 Barns Dene, Harpenden, St Albans, Hertfordshire, AL5 2HH£1,375,000 · 2016£1,686,000
- 22 Barns Dene, Harpenden, St Albans, Hertfordshire, AL5 2HQ£1,810,001 · 2024£1,918,000
- 23 Barns Dene, Harpenden, St Albans, Hertfordshire, AL5 2HH£1,975,000 · 2018£2,333,000
- 24 Barns Dene, Harpenden, St Albans, Hertfordshire, AL5 2HQ£1,000,000 · 2015£1,408,000
- 25 Barns Dene, Harpenden, St Albans, Hertfordshire, AL5 2HH£575,000 · 2005£1,333,000
- 26 Barns Dene, Harpenden, St Albans, Hertfordshire, AL5 2HQ£920,000 · 2015£1,323,000
- 27 Barns Dene, Harpenden, St Albans, Hertfordshire, AL5 2HH£1,175,000 · 2025£1,220,000
- 29 Barns Dene, Harpenden, St Albans, Hertfordshire, AL5 2HH£1,525,000 · 2021£1,782,000
- 3 Barns Dene, Harpenden, St Albans, Hertfordshire, AL5 2HH£1,450,000 · 2023£1,558,000
- 30 Barns Dene, Harpenden, St Albans, Hertfordshire, AL5 2HQ£1,205,000 · 2017£1,461,000
- 31 Barns Dene, Harpenden, St Albans, Hertfordshire, AL5 2HH£202,000 · 1995£1,365,000
- 33 Barns Dene, Harpenden, St Albans, Hertfordshire, AL5 2HH£985,000 · 2012£1,710,000
- 34 Barns Dene, Harpenden, St Albans, Hertfordshire, AL5 2HQ£370,000 · 1998£1,749,000
- 35 Barns Dene, Harpenden, St Albans, Hertfordshire, AL5 2HH£1,100,000 · 2017£1,306,000
- 37 Barns Dene, Harpenden, St Albans, Hertfordshire, AL5 2HH£627,500 · 2003£1,592,000
- 39 Barns Dene, Harpenden, St Albans, Hertfordshire, AL5 2HH£1,365,000 · 2014£1,972,000
- 4 Barns Dene, Harpenden, St Albans, Hertfordshire, AL5 2HQ£1,190,700 · 2017£1,417,000
- 6 Barns Dene, Harpenden, St Albans, Hertfordshire, AL5 2HQ£1,260,000 · 2024£1,366,000
- 8 Barns Dene, Harpenden, St Albans, Hertfordshire, AL5 2HQ£1,515,000 · 2023£1,625,000
- 9 Barns Dene, Harpenden, St Albans, Hertfordshire, AL5 2HH£1,425,000 · 2023£1,487,000
About this area
Barns Dene, in Harpenden, is a street. Stede can model 27 properties there, from HM Land Registry Price Paid Data and the UK House Price Index.
As of July 2026, Barns Dene has a median estimated value of £1,487,061 and an average of £1,565,411.
Modelled values in Barns Dene are +2% over the past year and +11% over five years.
The market here is mostly detached houses, which make up 100% of the properties Stede tracks in Barns Dene.
Common questions
What is the average house price in Barns Dene?
As of July 2026, the average estimated value is £1,565,411 and the median is £1,487,061 across 27 properties Stede tracks in Barns Dene. This is not a formal market valuation.
Are house prices in Barns Dene going up or down?
Modelled values in Barns Dene are +2% over the past year and +11% over five years, based on the UK House Price Index.
What types of property are in Barns Dene?
100% of the properties Stede tracks in Barns Dene are detached houses.
How many properties are in Barns Dene?
Stede can model 27 properties in Barns Dene, with 0 recorded sales in the past 12 months.
How does Stede calculate house prices for Barns Dene?
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 →