Over the past 31 years, there have been 13 property sales recorded in the BH23 1DT postcode area. The highest sale price reached £920,000, while the most recent sale was for a terraced house sold in December 2025 for £725,000.

The estimated average property value in BH23 1DT currently stands at £444,777, which is roughly in line with the city average (within ±8%), suggesting property prices reflect broader market trends.

In terms of size, the average price per square metre is approximately £2,768.

Property prices in BH23 1DT have risen by 2.3% over the past year , with a total increase of 15.5% over the past five years , and a long-term rise of 34% over the past decade .

The most common type of property sold in the area is flat, making up around 54% of transactions , followed by other and terraced.

Housing in BH23 1DT is predominantly owner-occupied, with an estimated 100% of homes being lived in by the owners.

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Property Sales

12 Castle Street, Christchurch, Dorset, BH23 1DT

Today
£368,220
streetscan.co.uk estimate
21 Jul 2017
£350,000

Flat 2, 12A Castle Street, Christchurch, Dorset, BH23 1DT

Today
£185,301
streetscan.co.uk estimate
30 Nov 2006
£145,000
17 Jan 1995
£48,500

14 Castle Street, Christchurch, Bournemouth, Christchurch And Poole, BH23 1DT

Today
£217,993
streetscan.co.uk estimate
18 Feb 2021
£220,000
26 Jun 2017
£370,000

Flat 1, 16 Castle Street, Christchurch, Dorset, BH23 1DT

Today
£320,028
streetscan.co.uk estimate
6 Aug 2001
£130,000
30 Nov 1995
£50,000

Flat 2, 16 Castle Street, Christchurch, Bournemouth, Christchurch And Poole, BH23 1DT

🏠 Flat
🛏️ 3bed
📐 829 sq ft
Today
£239,657
streetscan.co.uk estimate
28 Sep 2021
£246,000
18 Mar 1997
£70,000
More details

Flat 3, 16 Castle Street, Christchurch, Bournemouth, Christchurch And Poole, BH23 1DT

🏠 Flat
🛏️ 1bed
📐 840 sq ft
Today
£155,352
streetscan.co.uk estimate
28 Oct 2021
£160,000
More details

16B Castle Street, Christchurch, Bournemouth, Christchurch And Poole, BH23 1DT

🏠 Terraced
🛏️ 5bed
📐 1892 sq ft
Today
£728,940
streetscan.co.uk estimate
15 Dec 2025
£725,000
More details

20 Castle Street, Christchurch, Dorset, BH23 1DT

Today
£937,794
streetscan.co.uk estimate
7 Mar 1997
£175,000

22 Castle Street, Christchurch, Bournemouth, Christchurch And Poole, BH23 1DT

🏠 Terraced
🛏️ 9bed
📐 3886 sq ft
Today
£1,017,943
streetscan.co.uk estimate
16 Nov 2020
£920,000
More details

Area Insights

Data Sources

Properties at BH23 1DT appear thirteen times in the Land Registry records, with the latest transaction recorded on 15 Dec 2025. It also has four Energy Performance Certificates (EPC) entries, the earliest dating back to 8 Sep 2020. 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.