Over the past 31 years, there have been 72 property sales recorded in the AL5 4NF postcode area. The highest sale price reached £836,000, while the most recent sale was for a terraced house sold in May 2025 for £836,000.

The estimated average property value in AL5 4NF currently stands at £526,532, which is approximately 43.5% lower than the city average - making it a relatively affordable option for buyers.

In terms of size, the average price per square metre is approximately £7,925.

Property prices in AL5 4NF have risen by 4.8% over the past year , with a total increase of 20.4% over the past five years , and a long-term rise of 40.2% over the past decade .

The most common type of property sold in the area is terraced, making up around 56% of transactions , followed by semi-detached and detached.

Housing in AL5 4NF is predominantly owner-occupied, with an estimated 72% of homes being lived in by the owners.

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Property Sales

33 Coldharbour Lane, Harpenden, St Albans, Hertfordshire, AL5 4NF

🏠 Terraced
🛏️ 5bed
📐 1259 sq ft
Today
£872,528
streetscan.co.uk estimate
16 May 2025
£836,000
5 May 2017
£431,000
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35 Coldharbour Lane, Harpenden, St Albans, Hertfordshire, AL5 4NF

🏠 Semi-detached
🛏️ 3bed
📐 624 sq ft
Today
£507,277
streetscan.co.uk estimate
31 Mar 2025
£495,000
21 Sep 2005
£237,000
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37 Coldharbour Lane, Harpenden, St Albans, Hertfordshire, AL5 4NF

🏠 Semi-detached
🛏️ 4bed
📐 646 sq ft
Today
£497,029
streetscan.co.uk estimate
28 Mar 2025
£485,000
24 Jun 2022
£450,000
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39 Coldharbour Lane, Harpenden, St Albans, Hertfordshire, AL5 4NF

🏠 Terraced
🛏️ 4bed
📐 614 sq ft
Today
£470,437
streetscan.co.uk estimate
28 Jun 2024
£440,000
13 Mar 2019
£320,000
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39A Coldharbour Lane, Harpenden, St Albans, Hertfordshire, AL5 4NF

Today
£773,204
streetscan.co.uk estimate
14 Feb 1997
£125,000
14 Jun 1995
£100,000

41 Coldharbour Lane, Harpenden, St Albans, Hertfordshire, AL5 4NF

🏠 Semi-detached
🛏️ 5bed
📐 958 sq ft
Today
£789,097
streetscan.co.uk estimate
31 Mar 2025
£770,000
29 Jun 2021
£635,000
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43 Coldharbour Lane, Harpenden, St Albans, Hertfordshire, AL5 4NF

🏠 Semi-detached
🛏️ 3bed
📐 549 sq ft
Today
£533,717
streetscan.co.uk estimate
12 Feb 1996
£77,500
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45 Coldharbour Lane, Harpenden, St Albans, Hertfordshire, AL5 4NF

🏠 Terraced
🛏️ 4bed
📐 581 sq ft
Today
£430,738
streetscan.co.uk estimate
1 May 2013
£250,000
18 Nov 2005
£214,500
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47 Coldharbour Lane, Harpenden, St Albans, Hertfordshire, AL5 4NF

Today
£539,294
streetscan.co.uk estimate
13 Dec 2001
£164,200
19 Jul 1999
£116,950
7 Apr 1995
£68,000

49 Coldharbour Lane, Harpenden, St Albans, Hertfordshire, AL5 4NF

🏠 Detached
🛏️ 6bed
📐 1399 sq ft
Today
£771,685
streetscan.co.uk estimate
4 Feb 2021
£680,000
21 May 1999
£165,000
More details

53 Coldharbour Lane, Harpenden, St Albans, Hertfordshire, AL5 4NF

🏠 Semi-detached
🛏️ 4bed
📐 870 sq ft
Today
£581,585
streetscan.co.uk estimate
25 Oct 2019
£487,000
18 May 2012
£330,000
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55 Coldharbour Lane, Harpenden, St Albans, Hertfordshire, AL5 4NF

🏠 Semi-detached
🛏️ 4bed
📐 657 sq ft
Today
£485,302
streetscan.co.uk estimate
2 Oct 2012
£280,000
14 Dec 2007
£285,000
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57 Coldharbour Lane, Harpenden, St Albans, Hertfordshire, AL5 4NF

🏠 Semi-detached
🛏️ 3bed
📐 700 sq ft
Today
£490,185
streetscan.co.uk estimate
27 Mar 2023
£475,000
11 Sep 2015
£385,000
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59 Coldharbour Lane, Harpenden, St Albans, Hertfordshire, AL5 4NF

Today
£691,369
streetscan.co.uk estimate
12 Dec 1996
£115,000

61 Coldharbour Lane, Harpenden, St Albans, Hertfordshire, AL5 4NF

🏠 Terraced
🛏️ 5bed
📐 947 sq ft
Today
£587,288
streetscan.co.uk estimate
20 Jun 2019
£480,000
More details

63 Coldharbour Lane, Harpenden, St Albans, Hertfordshire, AL5 4NF

🏠 Terraced
🛏️ 4bed
📐 560 sq ft
Today
£437,917
streetscan.co.uk estimate
17 Mar 2014
£275,000
2 Aug 2006
£230,000
More details

65 Coldharbour Lane, Harpenden, St Albans, Hertfordshire, AL5 4NF

🏠 Terraced
🛏️ 3bed
📐 570 sq ft
Today
£451,277
streetscan.co.uk estimate
19 Jul 2018
£380,000
2 Jun 2005
£215,000
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67 Coldharbour Lane, Harpenden, St Albans, Hertfordshire, AL5 4NF

🏠 Terraced
🛏️ 4bed
📐 592 sq ft
Today
£485,450
streetscan.co.uk estimate
8 Nov 2018
£400,000
30 Mar 2016
£374,000
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69 Coldharbour Lane, Harpenden, St Albans, Hertfordshire, AL5 4NF

🏠 Terraced
🛏️ 4bed
📐 818 sq ft
Today
£549,138
streetscan.co.uk estimate
8 Aug 2019
£453,000
28 Aug 2014
£400,000
More details

71 Coldharbour Lane, Harpenden, St Albans, Hertfordshire, AL5 4NF

🏠 Terraced
🛏️ 3bed
📐 527 sq ft
Today
£403,143
streetscan.co.uk estimate
16 Jan 2015
£285,000
21 May 2009
£187,000
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73 Coldharbour Lane, Harpenden, St Albans, Hertfordshire, AL5 4NF

🏠 Terraced
🛏️ 3bed
📐 549 sq ft
Today
£464,223
streetscan.co.uk estimate
2 Oct 2000
£125,000
16 May 1997
£76,000
More details

75 Coldharbour Lane, Harpenden, St Albans, Hertfordshire, AL5 4NF

🏠 Terraced
🛏️ 3bed
📐 538 sq ft
Today
£444,237
streetscan.co.uk estimate
4 Oct 2019
£369,000
16 Aug 2007
£235,000
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77 Coldharbour Lane, Harpenden, St Albans, Hertfordshire, AL5 4NF

🏠 Semi-detached
🛏️ 4bed
📐 721 sq ft
Today
£480,655
streetscan.co.uk estimate
28 Jun 2023
£442,500
2 Mar 2001
£169,000
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79 Coldharbour Lane, Harpenden, St Albans, Hertfordshire, AL5 4NF

🏠 Terraced
🛏️ 3bed
📐 635 sq ft
Today
£526,924
streetscan.co.uk estimate
19 Nov 2014
£370,000
25 Jul 2013
£305,000
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81 Coldharbour Lane, Harpenden, St Albans, Hertfordshire, AL5 4NF

🏠 Terraced
🛏️ 2bed
📐 484 sq ft
Today
£405,846
streetscan.co.uk estimate
18 Jun 2015
£290,000
More details

Area Insights

Data Sources

Properties at AL5 4NF appear seventy-two times in the Land Registry records, with the latest transaction recorded on 16 May 2025. It also has twenty-two Energy Performance Certificates (EPC) entries, the earliest dating back to 23 May 2014. We use this data, to estimate the property's characteristics and current market value.

This website uses public sector information from:

These datasets are licensed under the Open Government Licence v3.0.
This website is not affiliated with or endorsed by HM Land Registry or DLUHC.

Disclaimer: StreetScan.co.uk makes all reasonable efforts to ensure the information provided on this website is current and accurate; however, no warranties or representations are made as to its completeness or accuracy. StreetScan.co.uk expressly disclaims any and all liability for any loss, damage, or expense arising directly or indirectly from the use of, or reliance upon, such information.