House Price Watch
100 most expensive houses in Harpenden
In the charming area of Harpenden, part of St Albans, the real estate market has seen some remarkable transactions. The most expensive house sold for an impressive £5,860,000 in 2017, while the least costly on the list was £2,650,000. Notably, 23 of these homes are located on the same street, Park Avenue South. Since 1995, there have been a staggering 18,167 sales in this vibrant community, with the latest sale recorded in 2026.
Sold in June 2017
43 west common, hertfordshire
£5,860,000
Sold in October 2017
46 west common, hertfordshire
£5,300,000
Sold in September 2020
55 park avenue north, hertfordshire
£5,000,000
4.
Sold in February 2023
mulberry house , st albans
£4,850,000
5.
Sold in September 2025
56 park avenue north, hertfordshire
£4,700,000
6.
Sold in May 2024
32 park avenue north, hertfordshire
£4,600,000
7.
Sold in May 2015
carmyle house , st albans
£4,400,000
8.
Sold in October 2021
hatching green lodge hatching green close, hertfordshire
£4,275,000
9.
Sold in February 2022
49 park avenue north, hertfordshire
£4,250,000
10.
Sold in September 2022
42 west common way, hertfordshire
£4,150,000
Most expensive houses in areas around Harpenden
£5,125,000
-12.54%
£4,750,000
-18.94%
£3,471,021
-40.77%
£2,325,000
-60.32%
£3,180,000
-45.73%
£5,860,000
0.00%
11.
Sold in 2025
sunningdale redbourn lane, hertfordshire
£4,100,000
12.
Sold in October 2024
the old orchard , st albans
£4,000,000
13.
Sold in August 2012
15a park avenue south, hertfordshire
£4,000,000
14.
Sold in December 2019
2 salisbury avenue, hertfordshire
£4,000,000
15.
Sold in May 2013
holly lodge , st albans
£3,999,999
16.
Sold in November 2012
hatching green house hatching green, hertfordshire
£3,900,000
17.
Sold in August 2020
burleigh house , st albans
£3,830,000
18.
Sold in April 2024
53 park avenue north, hertfordshire
£3,800,000
19.
Sold in May 2015
45 west common, hertfordshire
£3,750,000
20.
Sold in February 2023
3 salisbury avenue, hertfordshire
£3,750,000
21.
Sold in February 2014
mulberry house , st albans
£3,725,000
22.
Sold in March 2018
32 park avenue north, hertfordshire
£3,700,000
23.
Sold in November 2007
hatching green lodge hatching green close, hertfordshire
£3,700,000
24.
Sold in October 2020
47 park avenue north, hertfordshire
£3,655,000
25.
Sold in September 2021
14 park avenue south, hertfordshire
£3,642,000
26.
Sold in May 2020
17 oakfield road, hertfordshire
£3,596,890
27.
Sold in March 2022
16 park avenue south, hertfordshire
£3,567,890
28.
Sold in March 2025
11 rosebery avenue, hertfordshire
£3,550,000
29.
Sold in September 2025
13 oakhurst avenue, hertfordshire
£3,500,000
30.
Sold in October 2024
22 the uplands, hertfordshire
£3,500,000
31.
Sold in November 2024
11 salisbury avenue, hertfordshire
£3,500,000
32.
Sold in April 2025
20 penny croft, hertfordshire
£3,450,000
33.
Sold in April 2025
olive tree house the warren, hertfordshire
£3,400,000
34.
Sold in July 2021
7 the uplands, hertfordshire
£3,400,000
35.
Sold in March 2023
6 west common way, hertfordshire
£3,300,000
36.
Sold in September 2014
35 park avenue north, hertfordshire
£3,250,000
37.
Sold in April 2025
34a oakfield road, hertfordshire
£3,250,000
38.
Sold in April 2024
27 the uplands, hertfordshire
£3,250,000
39.
Sold in October 2018
greygates east common, hertfordshire
£3,210,000
40.
Sold in August 2014
42 west common way, hertfordshire
£3,210,000
41.
Sold in March 2026
44 park avenue north, hertfordshire
£3,200,000
42.
Sold in August 2017
44 west common way, hertfordshire
£3,200,000
43.
Sold in March 2023
21 west common way, hertfordshire
£3,200,000
44.
Sold in May 2013
burleigh house , st albans
£3,176,257
45.
Sold in October 2012
cavendish house , st albans
£3,175,000
Sold for a lower amount since this price
46.
Sold in November 2023
18 kirkwick avenue, hertfordshire
£3,175,000
47.
Sold in August 2022
15 rothamsted avenue, hertfordshire
£3,125,000
48.
Sold in June 2021
cavendish house , st albans
£3,125,000
49.
Sold in December 2017
barnfield house east common, hertfordshire
£3,116,000
50.
Sold in February 2013
17 rothamsted avenue, hertfordshire
£3,100,000
51.
Sold in February 2022
24 douglas road, hertfordshire
£3,090,000
52.
Sold in October 2021
20 rothamsted avenue, hertfordshire
£3,050,000
53.
Sold in October 2020
30 park avenue north, hertfordshire
£3,050,000
54.
Sold in February 2026
40 park avenue north, hertfordshire
£3,050,000
55.
Sold in April 2004
holly lodge , st albans
£3,025,000
56.
Sold in August 2019
byways ayres end lane, hertfordshire
£3,012,544
57.
Sold in May 2022
24 park avenue south, hertfordshire
£3,000,000
58.
Sold in June 2008
46 park avenue north, hertfordshire
£3,000,000
59.
Sold in March 2023
9 oak way, hertfordshire
£3,000,000
60.
Sold in October 2025
11 moreton end lane, hertfordshire
£2,990,000
61.
Sold in October 2021
26 rothamsted avenue, hertfordshire
£2,980,000
62.
Sold in October 2011
plovers hatching green, hertfordshire
£2,950,000
63.
Sold in June 2023
uplands house , st albans
£2,950,000
64.
Sold in October 2015
13 kirkwick avenue, hertfordshire
£2,950,000
65.
Sold in July 2015
11 park avenue south, hertfordshire
£2,920,000
66.
Sold in November 2021
sunningdale redbourn lane, hertfordshire
£2,910,000
67.
Sold in August 2012
ashwood house , st albans
£2,900,000
68.
Sold in April 2018
3 oakhurst avenue, hertfordshire
£2,900,000
69.
Sold in May 2019
45 prospect lane, hertfordshire
£2,900,000
70.
Sold in September 2014
7 park avenue south, hertfordshire
£2,875,000
71.
Sold in December 2010
36 west common way, hertfordshire
£2,870,000
Sold for a lower amount since this price
72.
Sold in May 2021
11a park avenue south, hertfordshire
£2,850,000
73.
Sold in 2016
4 park avenue south, hertfordshire
£2,850,000
74.
Sold in February 2023
9 fairway close, hertfordshire
£2,850,000
75.
Sold in February 2016
41 park avenue north, hertfordshire
£2,800,000
76.
Sold in March 2023
2 redcote end, hertfordshire
£2,800,000
77.
Sold in July 2021
7 oak way, hertfordshire
£2,800,000
78.
Sold in November 2012
3 the uplands, hertfordshire
£2,800,000
79.
Sold in July 2021
26 park avenue north, hertfordshire
£2,750,000
80.
Sold in March 2022
43 park avenue north, hertfordshire
£2,750,000
81.
Sold in May 2017
5 high elms, hertfordshire
£2,750,000
82.
Sold in July 2007
1 west common way, hertfordshire
£2,750,000
Sold for a lower amount since this price
83.
Sold in October 2021
31 oakfield road, hertfordshire
£2,750,000
84.
Sold in October 2023
17 the chowns, hertfordshire
£2,740,000
85.
Sold in 2021
1 garden close, hertfordshire
£2,725,000
86.
Sold in May 2022
17 grange court road, hertfordshire
£2,720,000
87.
Sold in 2015
56 amenbury lane, hertfordshire
£2,700,400
88.
Sold in August 2015
byways ayres end lane, hertfordshire
£2,700,000
89.
Sold in December 2021
woodlands east common, hertfordshire
£2,700,000
90.
Sold in February 2024
22 west common way, hertfordshire
£2,700,000
91.
Sold in February 2017
6 the uplands, hertfordshire
£2,700,000
92.
Sold in March 2021
10 west common way, hertfordshire
£2,694,000
93.
Sold in October 2018
11 fairway close, hertfordshire
£2,680,000
94.
Sold in August 2015
13 the uplands, hertfordshire
£2,680,000
95.
Sold in December 2025
20 wood end road, hertfordshire
£2,675,000
96.
Sold in April 2025
17 wood end road, hertfordshire
£2,675,000
97.
Sold in November 2013
4 kirkwick avenue, hertfordshire
£2,650,010
98.
Sold in October 2018
25 park avenue north, hertfordshire
£2,650,000
99.
Sold in September 2015
36 west common way, hertfordshire
£2,650,000
100.
Sold in February 2024
2 the uplands, hertfordshire
£2,650,000
Data Source & Update Note:
This list of the 100 most expensive homes sold in Harpenden is compiled from all-time residential sales recorded by the HM Land Registry. Each entry includes the sale price and transaction date. The dataset was last updated 20 May 2026 at 22:10 with the latest HM Land Registry data (March 2026). The Harpenden dataset covers 1,436 postcodes. Prices reflect actual recorded transactions, not current market valuations. Read our full data methodology.