Over the past 30 years, there have been 66 property sales recorded in the DT3 6SX postcode area. The highest sale price reached £365,000, while the most recent sale was for a semi-detached flat sold in September 2025 for £259,000.

The estimated average property value in DT3 6SX currently stands at £286,489, 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 £3,515.

Property prices in DT3 6SX have fallen by 0.7% over the past year , with a total increase of 13.5% over the past five years , and a long-term rise of 28.5% over the past decade .

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

Housing in DT3 6SX is predominantly owner-occupied, with an estimated 86% of homes being lived in by the owners.

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Property Sales

Flat 1, Keast Court, 2 Heron Close, Preston, Weymouth, Weymouth And Portland, Dorset, DT3 6SX

🏠 Flat
🛏️ 4bed
📐 731 sq ft
Today
£209,717
streetscan.co.uk estimate
30 Nov 2018
£195,000
More details

Flat 10, Keast Court, 2 Heron Close, Preston, Weymouth, Weymouth And Portland, Dorset, DT3 6SX

🏠 Flat
🛏️ 3bed
📐 753 sq ft
Today
£182,615
streetscan.co.uk estimate
15 Mar 2019
£170,000
20 May 2000
£97,000
More details

Flat 11, Keast Court, 2 Heron Close, Preston, Weymouth, Dorset, DT3 6SX

🏠 Flat
🛏️ 3bed
📐 721 sq ft
Today
£241,439
streetscan.co.uk estimate
20 Jun 2022
£265,000
6 May 2021
£220,000
View +3 more
More details

Flat 12, Keast Court, 2 Heron Close, Preston, Weymouth, Dorset, DT3 6SX

🏠 Flat
🛏️ 3bed
📐 775 sq ft
Today
£249,928
streetscan.co.uk estimate
22 Aug 2023
£265,000
23 Oct 2018
£218,000
More details

Flat 14, Keast Court, 2 Heron Close, Preston, Weymouth, Dorset, DT3 6SX

🏠 Flat
🛏️ 3bed
📐 721 sq ft
Today
£251,813
streetscan.co.uk estimate
11 Sep 2020
£230,000
19 Nov 2014
£210,000
View +1 more
More details

Flat 15, Keast Court, 2 Heron Close, Preston, Weymouth, Dorset, DT3 6SX

🏠 Flat
🛏️ 3bed
📐 829 sq ft
Today
£224,189
streetscan.co.uk estimate
8 Nov 2022
£250,000
30 Oct 2003
£170,000
More details

Flat 16, Keast Court, 2 Heron Close, Preston, Weymouth, Weymouth And Portland, Dorset, DT3 6SX

🏠 Flat
🛏️ 4bed
📐 1378 sq ft
Today
£346,027
streetscan.co.uk estimate
24 Jan 2017
£311,500
5 Nov 1997
£89,950
More details

Flat 17, Keast Court, 2 Heron Close, Preston, Weymouth, Weymouth And Portland, Dorset, DT3 6SX

🏠 Flat
🛏️ 4bed
📐 1533 sq ft
Today
£343,056
streetscan.co.uk estimate
28 Sep 2018
£325,000
24 Sep 2010
£243,500
More details

Flat 18, Keast Court, 2 Heron Close, Preston, Weymouth, Weymouth And Portland, Dorset, DT3 6SX

Today
£292,174
streetscan.co.uk estimate
13 Dec 2017
£280,000
11 Aug 1998
£94,250

Flat 19, Keast Court, 2 Heron Close, Preston, Weymouth, Weymouth And Portland, Dorset, DT3 6SX

🏠 Flat
🛏️ 3bed
📐 710 sq ft
Today
£331,636
streetscan.co.uk estimate
31 Jan 1997
£76,000
29 Nov 1996
£67,500
View +1 more
More details

Flat 2, Keast Court, 2 Heron Close, Preston, Weymouth, Weymouth And Portland, Dorset, DT3 6SX

🏠 Flat
🛏️ 3bed
📐 749 sq ft
Today
£150,993
streetscan.co.uk estimate
31 Mar 2000
£50,000
More details

Flat 3, Keast Court, 2 Heron Close, Preston, Weymouth, Weymouth And Portland, Dorset, DT3 6SX

Today
£320,601
streetscan.co.uk estimate
21 Nov 2003
£206,000

Flat 4, Keast Court, 2 Heron Close, Preston, Weymouth, Weymouth And Portland, Dorset, DT3 6SX

🏠 Flat
🛏️ 3bed
📐 785 sq ft
Today
£291,989
streetscan.co.uk estimate
29 Aug 2014
£235,000
19 Oct 2011
£222,500
View +2 more
More details

Flat 5, Keast Court, 2 Heron Close, Preston, Weymouth, Dorset, DT3 6SX

🏠 Flat
🛏️ 4bed
📐 732 sq ft
Today
£251,553
streetscan.co.uk estimate
19 Sep 2025
£259,000
17 Aug 2022
£255,000
View +3 more
More details

Flat 6, Keast Court, 2 Heron Close, Preston, Weymouth, Weymouth And Portland, Dorset, DT3 6SX

🏠 Flat
🛏️ 4bed
📐 1130 sq ft
Today
£331,271
streetscan.co.uk estimate
7 Mar 2013
£247,000
More details

Flat 7, Keast Court, 2 Heron Close, Preston, Weymouth, Dorset, DT3 6SX

🏠 Flat
🛏️ 5bed
📐 1528 sq ft
Today
£343,529
streetscan.co.uk estimate
25 Jul 2024
£365,000
20 Dec 2016
£260,000
View +1 more
More details

Flat 8, Keast Court, 2 Heron Close, Preston, Weymouth, Weymouth And Portland, Dorset, DT3 6SX

🏠 Flat
🛏️ 4bed
📐 797 sq ft
Today
£241,589
streetscan.co.uk estimate
30 Jun 2015
£200,000
More details

Flat 9, Keast Court, 2 Heron Close, Preston, Weymouth, Weymouth And Portland, Dorset, DT3 6SX

🏠 Flat
🛏️ 3bed
📐 757 sq ft
Today
£280,058
streetscan.co.uk estimate
27 Sep 2011
£212,500
16 Aug 1996
£74,500
More details

Flat 1, Southbrook, 1 Heron Close, Preston, Weymouth, Dorset, DT3 6SX

🏠 Flat
🛏️ 3bed
📐 855 sq ft
Today
£250,000
streetscan.co.uk estimate
1 Jun 2021
£250,000
26 Sep 2014
£231,000
View +3 more
More details

Flat 2, Southbrook, 1 Heron Close, Preston, Weymouth, Dorset, DT3 6SX

🏠 Flat
🛏️ 3bed
📐 786 sq ft
Today
£268,551
streetscan.co.uk estimate
5 Dec 2019
£250,000
5 Dec 2011
£215,000
View +1 more
More details

Flat 3, Southbrook, 1 Heron Close, Preston, Weymouth, Weymouth And Portland, Dorset, DT3 6SX

Today
£317,320
streetscan.co.uk estimate
21 Sep 2001
£135,000

Flat 4, Southbrook, 1 Heron Close, Preston, Weymouth, Weymouth And Portland, Dorset, DT3 6SX

Today
£290,182
streetscan.co.uk estimate
19 Jul 2004
£210,000
28 Sep 2001
£107,000

Flat 5, Southbrook, 1 Heron Close, Preston, Weymouth, Weymouth And Portland, Dorset, DT3 6SX

🏠 Flat
🛏️ 3bed
📐 1044 sq ft
Today
£292,478
streetscan.co.uk estimate
16 Nov 2004
£220,000
21 Sep 2001
£128,000
More details

Flat 6, Southbrook, 1 Heron Close, Preston, Weymouth, Weymouth And Portland, Dorset, DT3 6SX

🏠 Flat
🛏️ 3bed
📐 818 sq ft
Today
£253,101
streetscan.co.uk estimate
22 Sep 2017
£242,000
26 Sep 2001
£140,000
More details

Flat 7, Southbrook, 1 Heron Close, Preston, Weymouth, Weymouth And Portland, Dorset, DT3 6SX

🏠 Flat
🛏️ 3bed
📐 822 sq ft
Today
£285,379
streetscan.co.uk estimate
26 May 2015
£235,000
3 Sep 2012
£225,000
View +2 more
More details

Flat 8, Southbrook, 1 Heron Close, Preston, Weymouth, Dorset, DT3 6SX

🏠 Flat
🛏️ 3bed
📐 753 sq ft
Today
£280,615
streetscan.co.uk estimate
18 Jun 2025
£280,000
25 Apr 2007
£249,950
View +1 more
More details

Flat 9, Southbrook, 1 Heron Close, Preston, Weymouth, Weymouth And Portland, Dorset, DT3 6SX

🏠 Flat
🛏️ 3bed
📐 753 sq ft
Today
£321,538
streetscan.co.uk estimate
27 Apr 2004
£220,000
28 Sep 2001
£140,000
More details

Area Insights

Data Sources

Properties at DT3 6SX appear sixty-six times in the Land Registry records, with the latest transaction recorded on 19 Sep 2025. It also has twenty-three Energy Performance Certificates (EPC) entries, the earliest dating back to 15 Jan 2018. 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.