Over the past 10 years, there have been 80 property sales recorded in the HP3 9DH postcode area. The highest sale price reached £355,000, while the most recent sale was for a unknown flat sold in August 2025 for £320,000.

The estimated average property value in HP3 9DH currently stands at £338,168, which is approximately 26% 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 £5,460.

Property prices in HP3 9DH have risen by 5.8% over the past year , with a total increase of 12% over the past five years, and a long-term rise of 36.3% over the past decade.

100% of recorded transactions in the area were for flat properties.

Housing in HP3 9DH is mixed, with 68% of homes being , indicating a diverse residential makeup.

Click on the map to change the analyzed area

Property Sales

1, Harrison House The Embankment, Hemel Hempstead, Dacorum, Hertfordshire, HP3 9DH

Today
£263,933
streetscan.co.uk estimate
23 Oct 2015
£211,199

10, Harrison House The Embankment, Hemel Hempstead, Dacorum, Hertfordshire, HP3 9DH

Today
£365,535
streetscan.co.uk estimate
28 Oct 2015
£292,500

11, Harrison House The Embankment, Hemel Hempstead, Dacorum, Hertfordshire, HP3 9DH

Today
£365,535
streetscan.co.uk estimate
28 Oct 2015
£292,500

12, Harrison House The Embankment, Nash Mills Wharf, Hemel Hempstead, Dacorum, Hertfordshire, HP3 9DH

🏠 Flat
🛏️ bed
📐 915 sq ft
Today
£329,427
streetscan.co.uk estimate
23 Jul 2019
£290,000
30 Jun 2015
£265,000
More details

14, Harrison House The Embankment, Nash Mills Wharf, Hemel Hempstead, Dacorum, Hertfordshire, HP3 9DH

🏠 Flat
🛏️ bed
📐 657 sq ft
Today
£286,987
streetscan.co.uk estimate
17 Jun 2024
£285,000
30 Jun 2015
£255,000
More details

15, Harrison House The Embankment, Nash Mills Wharf, Hemel Hempstead, Dacorum, Hertfordshire, HP3 9DH

🏠 Flat
🛏️ bed
📐 657 sq ft
Today
£344,961
streetscan.co.uk estimate
30 Jun 2015
£260,000
More details

16, Harrison House The Embankment, Nash Mills Wharf, Hemel Hempstead, Dacorum, Hertfordshire, HP3 9DH

🏠 Flat
🛏️ 3bed
📐 646 sq ft
Today
£351,594
streetscan.co.uk estimate
30 Jun 2015
£265,000
More details

17, Harrison House The Embankment, Nash Mills Wharf, Hemel Hempstead, Dacorum, Hertfordshire, HP3 9DH

🏠 Flat
🛏️ 3bed
📐 657 sq ft
Today
£326,129
streetscan.co.uk estimate
27 Mar 2020
£290,000
26 Mar 2020
£300,000
View +1 more
More details

18, Harrison House The Embankment, Nash Mills Wharf, Hemel Hempstead, Dacorum, Hertfordshire, HP3 9DH

🏠 Flat
🛏️ bed
📐 560 sq ft
Today
£265,354
streetscan.co.uk estimate
30 Jun 2015
£200,000
More details

19, Harrison House The Embankment, Nash Mills Wharf, Hemel Hempstead, Dacorum, Hertfordshire, HP3 9DH

🏠 Flat
🛏️ bed
📐 495 sq ft
Today
£237,585
streetscan.co.uk estimate
9 May 2024
£235,000
21 Jan 2019
£255,000
View +1 more
More details

2, Harrison House The Embankment, Hemel Hempstead, Dacorum, Hertfordshire, HP3 9DH

Today
£357,424
streetscan.co.uk estimate
28 Sep 2015
£280,000

20, Harrison House The Embankment, Nash Mills Wharf, Hemel Hempstead, Dacorum, Hertfordshire, HP3 9DH

🏠 Flat
🛏️ bed
📐 657 sq ft
Today
£321,094
streetscan.co.uk estimate
27 Mar 2023
£317,600
29 Sep 2015
£292,500
More details

21, Harrison House The Embankment, Nash Mills Wharf, Hemel Hempstead, Dacorum, Hertfordshire, HP3 9DH

🏠 Flat
🛏️ bed
📐 484 sq ft
Today
£250,957
streetscan.co.uk estimate
18 Dec 2024
£245,000
1 Sep 2017
£257,000
View +1 more
More details

22, Harrison House The Embankment, Nash Mills Wharf, Hemel Hempstead, Dacorum, Hertfordshire, HP3 9DH

🏠 Flat
🛏️ bed
📐 603 sq ft
Today
£300,008
streetscan.co.uk estimate
10 Sep 2021
£282,500
29 Sep 2015
£280,000
More details

23, Harrison House The Embankment, Nash Mills Wharf, Hemel Hempstead, Dacorum, Hertfordshire, HP3 9DH

🏠 Flat
🛏️ 3bed
📐 635 sq ft
Today
£368,820
streetscan.co.uk estimate
1 Dec 2017
£340,000
30 Sep 2015
£290,000
More details

24, Harrison House The Embankment, Nash Mills Wharf, Hemel Hempstead, Dacorum, Hertfordshire, HP3 9DH

🏠 Flat
🛏️ bed
📐 646 sq ft
Today
£326,788
streetscan.co.uk estimate
22 Aug 2025
£320,000
16 Jun 2023
£308,000
View +1 more
More details

25, Harrison House The Embankment, Hemel Hempstead, Dacorum, Hertfordshire, HP3 9DH

Today
£373,381
streetscan.co.uk estimate
30 Sep 2015
£292,500

26, Harrison House The Embankment, Hemel Hempstead, Dacorum, Hertfordshire, HP3 9DH

Today
£376,572
streetscan.co.uk estimate
30 Sep 2015
£295,000

27, Harrison House The Embankment, Hemel Hempstead, Dacorum, Hertfordshire, HP3 9DH

Today
£376,572
streetscan.co.uk estimate
29 Sep 2015
£295,000

28, Harrison House The Embankment, Nash Mills Wharf, Hemel Hempstead, Dacorum, Hertfordshire, HP3 9DH

🏠 Flat
🛏️ 3bed
📐 614 sq ft
Today
£364,862
streetscan.co.uk estimate
30 Jun 2015
£275,000
More details

29, Harrison House The Embankment, Nash Mills Wharf, Hemel Hempstead, Dacorum, Hertfordshire, HP3 9DH

🏠 Flat
🛏️ 3bed
📐 667 sq ft
Today
£358,228
streetscan.co.uk estimate
30 Jun 2015
£270,000
More details

3, Harrison House The Embankment, Hemel Hempstead, Dacorum, Hertfordshire, HP3 9DH

Today
£259,133
streetscan.co.uk estimate
28 Sep 2015
£203,000

30, Harrison House The Embankment, Nash Mills Wharf, Hemel Hempstead, Dacorum, Hertfordshire, HP3 9DH

🏠 Flat
🛏️ 3bed
📐 646 sq ft
Today
£344,961
streetscan.co.uk estimate
30 Jun 2015
£260,000
More details

31, Harrison House The Embankment, Nash Mills Wharf, Hemel Hempstead, Dacorum, Hertfordshire, HP3 9DH

🏠 Flat
🛏️ bed
📐 646 sq ft
Today
£358,228
streetscan.co.uk estimate
30 Jun 2015
£270,000
More details

32, Harrison House The Embankment, Nash Mills Wharf, Hemel Hempstead, Dacorum, Hertfordshire, HP3 9DH

🏠 Flat
🛏️ bed
📐 667 sq ft
Today
£318,803
streetscan.co.uk estimate
30 Nov 2018
£292,000
30 Jun 2015
£270,000
More details

33, Harrison House The Embankment, Nash Mills Wharf, Hemel Hempstead, Dacorum, Hertfordshire, HP3 9DH

🏠 Flat
🛏️ bed
📐 560 sq ft
Today
£242,640
streetscan.co.uk estimate
10 May 2024
£240,000
30 Jun 2015
£200,000
More details

34, Harrison House The Embankment, Nash Mills Wharf, Hemel Hempstead, Dacorum, Hertfordshire, HP3 9DH

🏠 Flat
🛏️ 2bed
📐 474 sq ft
Today
£258,720
streetscan.co.uk estimate
30 Jun 2015
£195,000
More details

35, Harrison House The Embankment, Hemel Hempstead, Dacorum, Hertfordshire, HP3 9DH

Today
£376,572
streetscan.co.uk estimate
29 Sep 2015
£295,000

36, Harrison House The Embankment, Hemel Hempstead, Dacorum, Hertfordshire, HP3 9DH

Today
£258,494
streetscan.co.uk estimate
29 Sep 2015
£202,500

37, Harrison House The Embankment, Nash Mills Wharf, Hemel Hempstead, Dacorum, Hertfordshire, HP3 9DH

🏠 Flat
🛏️ bed
📐 603 sq ft
Today
£303,734
streetscan.co.uk estimate
29 Jan 2021
£280,000
28 Sep 2018
£305,000
View +1 more
More details

38, Harrison House The Embankment, Hemel Hempstead, Dacorum, Hertfordshire, HP3 9DH

Today
£368,659
streetscan.co.uk estimate
14 Oct 2015
£295,000

39, Harrison House The Embankment, Nash Mills Wharf, Hemel Hempstead, Dacorum, Hertfordshire, HP3 9DH

🏠 Flat
🛏️ bed
📐 646 sq ft
Today
£343,651
streetscan.co.uk estimate
30 Nov 2020
£310,000
30 Sep 2015
£287,500
More details

4, Harrison House The Embankment, Nash Mills Wharf, Hemel Hempstead, Dacorum, Hertfordshire, HP3 9DH

🏠 Flat
🛏️ 3bed
📐 786 sq ft
Today
£347,461
streetscan.co.uk estimate
13 Dec 2019
£310,000
28 Sep 2015
£290,000
More details

40, Harrison House The Embankment, Nash Mills Wharf, Hemel Hempstead, Dacorum, Hertfordshire, HP3 9DH

🏠 Flat
🛏️ bed
📐 689 sq ft
Today
£366,108
streetscan.co.uk estimate
29 Jan 2021
£337,500
7 Aug 2017
£331,000
View +1 more
More details

41, Harrison House The Embankment, Hemel Hempstead, Dacorum, Hertfordshire, HP3 9DH

Today
£379,763
streetscan.co.uk estimate
30 Sep 2015
£297,500

42, Harrison House The Embankment, Hemel Hempstead, Dacorum, Hertfordshire, HP3 9DH

Today
£371,783
streetscan.co.uk estimate
21 Oct 2015
£297,500

43, Harrison House The Embankment, Nash Mills Wharf, Hemel Hempstead, Dacorum, Hertfordshire, HP3 9DH

🏠 Flat
🛏️ 3bed
📐 689 sq ft
Today
£378,130
streetscan.co.uk estimate
30 Jun 2015
£285,000
More details

44, Harrison House The Embankment, Nash Mills Wharf, Hemel Hempstead, Dacorum, Hertfordshire, HP3 9DH

🏠 Flat
🛏️ bed
📐 947 sq ft
Today
£458,355
streetscan.co.uk estimate
1 Jul 2015
£350,000
More details

45, Harrison House The Embankment, Nash Mills Wharf, Hemel Hempstead, Dacorum, Hertfordshire, HP3 9DH

🏠 Flat
🛏️ 3bed
📐 850 sq ft
Today
£421,913
streetscan.co.uk estimate
30 Jun 2015
£318,000
More details

46, Harrison House The Embankment, Hemel Hempstead, Dacorum, Hertfordshire, HP3 9DH

Today
£359,286
streetscan.co.uk estimate
29 Oct 2015
£287,500

47, Harrison House The Embankment, Nash Mills Wharf, Hemel Hempstead, Dacorum, Hertfordshire, HP3 9DH

🏠 Flat
🛏️ bed
📐 484 sq ft
Today
£245,316
streetscan.co.uk estimate
3 Sep 2021
£231,000
30 Sep 2015
£210,000
More details

48, Harrison House The Embankment, Hemel Hempstead, Dacorum, Hertfordshire, HP3 9DH

Today
£362,410
streetscan.co.uk estimate
23 Oct 2015
£290,000

49, Harrison House The Embankment, Hemel Hempstead, Dacorum, Hertfordshire, HP3 9DH

Today
£371,783
streetscan.co.uk estimate
23 Oct 2015
£297,500

5, Harrison House The Embankment, Hemel Hempstead, Dacorum, Hertfordshire, HP3 9DH

Today
£382,953
streetscan.co.uk estimate
28 Sep 2015
£299,999

50, Harrison House The Embankment, Hemel Hempstead, Dacorum, Hertfordshire, HP3 9DH

Today
£443,640
streetscan.co.uk estimate
30 Oct 2015
£355,000

51, Harrison House The Embankment, Hemel Hempstead, Dacorum, Hertfordshire, HP3 9DH

Today
£393,653
streetscan.co.uk estimate
29 Oct 2015
£315,000

52, Harrison House The Embankment, Hemel Hempstead, Dacorum, Hertfordshire, HP3 9DH

Today
£387,404
streetscan.co.uk estimate
30 Oct 2015
£310,000

53, Harrison House The Embankment, Nash Mills Wharf, Hemel Hempstead, Dacorum, Hertfordshire, HP3 9DH

🏠 Flat
🛏️ bed
📐 721 sq ft
Today
£342,030
streetscan.co.uk estimate
10 Oct 2022
£340,000
29 Oct 2015
£320,000
More details

54, Harrison House The Embankment, Nash Mills Wharf, Hemel Hempstead, Dacorum, Hertfordshire, HP3 9DH

🏠 Flat
🛏️ bed
📐 474 sq ft
Today
£286,469
streetscan.co.uk estimate
28 Nov 2019
£257,000
29 Oct 2015
£222,222
More details

6, Harrison House The Embankment, Nash Mills Wharf, Hemel Hempstead, Dacorum, Hertfordshire, HP3 9DH

🏠 Flat
🛏️ bed
📐 646 sq ft
Today
£338,327
streetscan.co.uk estimate
30 Jun 2015
£255,000
More details

7, Harrison House The Embankment, Nash Mills Wharf, Hemel Hempstead, Dacorum, Hertfordshire, HP3 9DH

🏠 Flat
🛏️ bed
📐 517 sq ft
Today
£276,912
streetscan.co.uk estimate
25 Oct 2017
£255,000
30 Jun 2015
£190,000
More details

8, Harrison House The Embankment, Nash Mills Wharf, Hemel Hempstead, Dacorum, Hertfordshire, HP3 9DH

🏠 Flat
🛏️ bed
📐 646 sq ft
Today
£349,685
streetscan.co.uk estimate
29 Nov 2024
£340,000
26 Jul 2019
£293,500
View +1 more
More details

9, Harrison House The Embankment, Hemel Hempstead, Dacorum, Hertfordshire, HP3 9DH

Today
£370,189
streetscan.co.uk estimate
30 Sep 2015
£290,000

Area Insights

Data Sources

Properties at HP3 9DH appear eighty times in the Land Registry records, with the latest transaction recorded on 22 Aug 2025. It also has thirty-two Energy Performance Certificates (EPC) entries, the earliest dating back to 8 Jun 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.