Over the past 30 years, there have been 63 property sales recorded in the HP3 9PF postcode area. The highest sale price reached £476,000, while the most recent sale was for a terraced house sold in September 2025 for £345,000.

The estimated average property value in HP3 9PF currently stands at £369,750, which is approximately 18.9% 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 £4,325.

Property prices in HP3 9PF have risen by 7.7% over the past year , with a total increase of 21.2% over the past five years , and a long-term rise of 52.4% over the past decade .

The most common type of property sold in the area is terraced, making up around 89% of transactions , followed by detached and semi-detached.

Housing in HP3 9PF is predominantly owner-occupied, with an estimated 75% of homes being lived in by the owners.

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Property Sales

14 Sempill Road, Hemel Hempstead, Dacorum, Hertfordshire, HP3 9PF

🏠 Terraced
🛏️ 4bed
📐 954 sq ft
Today
£350,279
streetscan.co.uk estimate
16 Dec 2011
£180,000
More details

15 Sempill Road, Hemel Hempstead, Dacorum, Hertfordshire, HP3 9PF

🏠 Terraced
🛏️ 5bed
📐 926 sq ft
Today
£314,759
streetscan.co.uk estimate
12 Apr 2019
£250,000
More details

17 Sempill Road, Hemel Hempstead, Dacorum, Hertfordshire, HP3 9PF

🏠 Terraced
🛏️ 3bed
📐 947 sq ft
Today
£358,165
streetscan.co.uk estimate
31 Oct 2024
£340,000
24 Aug 2018
£305,000
View +1 more
More details

18 Sempill Road, Hemel Hempstead, Dacorum, Hertfordshire, HP3 9PF

🏠 Terraced
🛏️ 5bed
📐 939 sq ft
Today
£398,750
streetscan.co.uk estimate
23 Oct 2009
£188,500
12 May 2003
£153,000
More details

2 Sempill Road, Hemel Hempstead, Dacorum, Hertfordshire, HP3 9PF

🏠 Terraced
🛏️ 4bed
📐 936 sq ft
Today
£376,674
streetscan.co.uk estimate
31 May 2023
£350,000
13 Feb 2015
£274,000
View +2 more
More details

20 Sempill Road, Hemel Hempstead, Dacorum, Hertfordshire, HP3 9PF

🏠 Terraced
🛏️ 5bed
📐 915 sq ft
Today
£364,605
streetscan.co.uk estimate
17 Aug 2020
£302,500
21 Aug 2013
£190,000
View +1 more
More details

22 Sempill Road, Hemel Hempstead, Dacorum, Hertfordshire, HP3 9PF

🏠 Terraced
🛏️ 5bed
📐 926 sq ft
Today
£368,824
streetscan.co.uk estimate
29 Oct 2012
£198,000
31 Mar 2006
£165,000
View +2 more
More details

25 Sempill Road, Hemel Hempstead, Dacorum, Hertfordshire, HP3 9PF

Today
£392,488
streetscan.co.uk estimate
26 Mar 2004
£160,000

26 Sempill Road, Hemel Hempstead, Dacorum, Hertfordshire, HP3 9PF

Today
£392,667
streetscan.co.uk estimate
3 Jan 1997
£62,000

27 Sempill Road, Hemel Hempstead, Dacorum, Hertfordshire, HP3 9PF

🏠 Terraced
🛏️ 4bed
📐 939 sq ft
Today
£345,772
streetscan.co.uk estimate
20 Feb 2012
£180,000
30 Sep 2004
£174,950
View +1 more
More details

29 Sempill Road, Hemel Hempstead, Dacorum, Hertfordshire, HP3 9PF

🏠 Terraced
🛏️ 4bed
📐 936 sq ft
Today
£372,053
streetscan.co.uk estimate
28 Feb 2007
£183,000
31 Oct 2001
£112,950
View +1 more
More details

30 Sempill Road, Hemel Hempstead, Dacorum, Hertfordshire, HP3 9PF

🏠 Terraced
🛏️ 5bed
📐 926 sq ft
Today
£373,045
streetscan.co.uk estimate
19 Jul 2001
£109,950
29 Apr 1998
£81,000
More details

31 Sempill Road, Hemel Hempstead, Dacorum, Hertfordshire, HP3 9PF

🏠 Terraced
🛏️ 5bed
📐 1012 sq ft
Today
£342,536
streetscan.co.uk estimate
18 Dec 2012
£183,888
More details

33 Sempill Road, Hemel Hempstead, Dacorum, Hertfordshire, HP3 9PF

🏠 Terraced
🛏️ 4bed
📐 936 sq ft
Today
£354,158
streetscan.co.uk estimate
26 Apr 2021
£304,000
7 Jun 2013
£180,000
More details

34 Sempill Road, Hemel Hempstead, Dacorum, Hertfordshire, HP3 9PF

🏠 Terraced
🛏️ 6bed
📐 1130 sq ft
Today
£349,008
streetscan.co.uk estimate
1 Sep 2025
£345,000
28 Feb 2002
£115,000
View +1 more
More details

35 Sempill Road, Hemel Hempstead, Dacorum, Hertfordshire, HP3 9PF

🏠 Terraced
🛏️ 5bed
📐 980 sq ft
Today
£381,484
streetscan.co.uk estimate
5 Aug 2002
£128,500
More details

36 Sempill Road, Hemel Hempstead, Dacorum, Hertfordshire, HP3 9PF

🏠 Terraced
🛏️ 5bed
📐 926 sq ft
Today
£307,684
streetscan.co.uk estimate
8 Mar 2013
£164,000
More details

39 Sempill Road, Hemel Hempstead, Dacorum, Hertfordshire, HP3 9PF

🏠 Terraced
🛏️ 5bed
📐 936 sq ft
Today
£346,170
streetscan.co.uk estimate
17 Jun 2022
£320,000
19 Jan 2012
£192,000
View +1 more
More details

40 Sempill Road, Hemel Hempstead, Dacorum, Hertfordshire, HP3 9PF

🏠 Terraced
🛏️ 5bed
📐 936 sq ft
Today
£408,303
streetscan.co.uk estimate
30 Sep 2016
£320,000
20 Aug 2007
£223,000
More details

41 Sempill Road, Hemel Hempstead, Dacorum, Hertfordshire, HP3 9PF

🏠 Terraced
🛏️ 4bed
📐 915 sq ft
Today
£379,724
streetscan.co.uk estimate
29 May 2015
£250,000
More details

44 Sempill Road, Hemel Hempstead, Dacorum, Hertfordshire, HP3 9PF

🏠 Terraced
🛏️ 5bed
📐 958 sq ft
Today
£392,729
streetscan.co.uk estimate
29 Mar 1996
£57,500
More details

47 Sempill Road, Hemel Hempstead, Dacorum, Hertfordshire, HP3 9PF

Today
£318,655
streetscan.co.uk estimate
21 Jul 1999
£68,000

49 Sempill Road, Hemel Hempstead, Dacorum, Hertfordshire, HP3 9PF

🏠 Terraced
🛏️ 5bed
📐 904 sq ft
Today
£342,631
streetscan.co.uk estimate
20 Sep 2022
£330,500
12 Nov 2018
£279,000
More details

51 Sempill Road, Hemel Hempstead, Dacorum, Hertfordshire, HP3 9PF

🏠 Terraced
🛏️ 5bed
📐 926 sq ft
Today
£389,845
streetscan.co.uk estimate
8 Nov 2023
£360,000
8 Nov 2016
£305,500
More details

52 Sempill Road, Hemel Hempstead, Dacorum, Hertfordshire, HP3 9PF

🏠 Terraced
🛏️ 5bed
📐 926 sq ft
Today
£351,471
streetscan.co.uk estimate
21 Jun 2024
£336,000
14 Apr 2022
£250,000
View +1 more
More details

58 Sempill Road, Hemel Hempstead, Dacorum, Hertfordshire, HP3 9PF

🏠 Terraced
🛏️ 5bed
📐 936 sq ft
Today
£367,958
streetscan.co.uk estimate
13 Oct 2000
£100,000
6 Sep 1996
£59,500
More details

6 Sempill Road, Hemel Hempstead, Dacorum, Hertfordshire, HP3 9PF

🏠 Terraced
🛏️ 5bed
📐 947 sq ft
Today
£363,624
streetscan.co.uk estimate
14 Dec 2021
£325,000
More details

65 Sempill Road, Hemel Hempstead, Dacorum, Hertfordshire, HP3 9PF

🏠 Detached
🛏️ bed
📐 883 sq ft
Today
£497,902
streetscan.co.uk estimate
22 Jul 2022
£476,000
More details

66 Sempill Road, Hemel Hempstead, Dacorum, Hertfordshire, HP3 9PF

🏠 Detached
🛏️ bed
📐 786 sq ft
Today
£464,618
streetscan.co.uk estimate
31 May 2018
£386,500
28 Aug 2013
£284,000
More details

67 Sempill Road, Hemel Hempstead, Dacorum, Hertfordshire, HP3 9PF

🏠 Detached
🛏️ 5bed
📐 861 sq ft
Today
£424,339
streetscan.co.uk estimate
10 Jun 2021
£370,000
21 Mar 2014
£269,000
More details

68 Sempill Road, Hemel Hempstead, Dacorum, Hertfordshire, HP3 9PF

🏠 Semi-detached
🛏️ 4bed
📐 786 sq ft
Today
£451,608
streetscan.co.uk estimate
20 Dec 2022
£430,000
13 May 2016
£344,000
More details

8 Sempill Road, Hemel Hempstead, Dacorum, Hertfordshire, HP3 9PF

🏠 Terraced
🛏️ 5bed
📐 915 sq ft
Today
£365,911
streetscan.co.uk estimate
30 Jun 2023
£340,000
More details

9 Sempill Road, Hemel Hempstead, Dacorum, Hertfordshire, HP3 9PF

Today
£385,013
streetscan.co.uk estimate
19 Mar 1999
£79,950

Area Insights

Data Sources

Properties at HP3 9PF appear sixty-three times in the Land Registry records, with the latest transaction recorded on 1 Sep 2025. It also has twenty-nine Energy Performance Certificates (EPC) entries, the earliest dating back to 13 Oct 2015. 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.