Over the past 30 years, there have been 35 property sales recorded in the DT4 9BY postcode area. The highest sale price reached £320,500, while the most recent sale was for a semi-detached flat sold in July 2025 for £207,500.

The estimated average property value in DT4 9BY currently stands at £235,777, which is approximately 26.1% 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 £3,022.

Property prices in DT4 9BY have risen by 3.8% over the past year , with a total increase of 22.9% over the past five years, and a long-term rise of 43.7% over the past decade.

The most common type of property sold in the area is terraced, making up around 43% of transactions , followed by flat and semi-detached.

Housing in DT4 9BY is predominantly owner-occupied, with an estimated 80% of homes being lived in by the owners.

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Property Sales

11 Dumbarton Road, Weymouth, Dorset, DT4 9BY

🏠 Semi-detached
🛏️ 4bed
📐 807 sq ft
Today
£260,537
streetscan.co.uk estimate
29 Mar 2019
£205,000
1 Mar 2013
£148,000
More details

13 Dumbarton Road, Weymouth, Weymouth And Portland, Dorset, DT4 9BY

Today
£229,650
streetscan.co.uk estimate
2 Apr 2001
£67,000

15 Dumbarton Road, Weymouth, Weymouth And Portland, Dorset, DT4 9BY

🏠 Terraced
🛏️ 4bed
📐 915 sq ft
Today
£246,187
streetscan.co.uk estimate
16 Dec 2016
£180,000
More details

17 Dumbarton Road, Weymouth, Dorset, DT4 9BY

🏠 Terraced
🛏️ 4bed
📐 840 sq ft
Today
£266,708
streetscan.co.uk estimate
16 Sep 2022
£272,000
16 Jun 2021
£210,000
More details

25 Dumbarton Road, Weymouth, Weymouth And Portland, Dorset, DT4 9BY

Today
£137,536
streetscan.co.uk estimate
17 Nov 2000
£50,000

27 Dumbarton Road, Weymouth, Dorset, DT4 9BY

🏠 Terraced
🛏️ 4bed
📐 1345 sq ft
Today
£212,777
streetscan.co.uk estimate
11 Jul 2025
£207,500
3 Feb 2017
£174,000
View +4 more
More details

29 - 31 Dumbarton Road, Weymouth, Weymouth And Portland, Dorset, DT4 9BY

Today
£180,788
streetscan.co.uk estimate
14 Apr 2005
£129,000
1 Sep 1995
£33,000

29 Dumbarton Road, Weymouth, Dorset, DT4 9BY

🏠 Flat
🛏️ 3bed
📐 893 sq ft
Today
£186,572
streetscan.co.uk estimate
22 Mar 2019
£165,000
2 May 2014
£146,000
View +1 more
More details

31 Dumbarton Road, Weymouth, Dorset, DT4 9BY

🏠 Flat
🛏️ 3bed
📐 786 sq ft
Today
£213,786
streetscan.co.uk estimate
3 Jan 2025
£210,000
19 Mar 2024
£123,000
More details

33 Dumbarton Road, Weymouth, Weymouth And Portland, Dorset, DT4 9BY

🏠 Flat
🛏️ 3bed
📐 624 sq ft
Today
£183,970
streetscan.co.uk estimate
4 Aug 2016
£153,500
29 Jul 2011
£141,500
More details

35 Dumbarton Road, Weymouth, Weymouth And Portland, Dorset, DT4 9BY

🏠 Flat
🛏️ 3bed
📐 549 sq ft
Today
£114,607
streetscan.co.uk estimate
3 Apr 2006
£85,000
More details

39 Dumbarton Road, Weymouth, Weymouth And Portland, Dorset, DT4 9BY

🏠 Terraced
🛏️ 4bed
📐 657 sq ft
Today
£231,797
streetscan.co.uk estimate
26 Aug 1999
£54,500
More details

45 Dumbarton Road, Weymouth, Dorset, DT4 9BY

Today
£308,174
streetscan.co.uk estimate
20 Mar 2025
£300,000

49 Dumbarton Road, Weymouth, Dorset, DT4 9BY

🏠 Terraced
🛏️ 5bed
📐 1012 sq ft
Today
£331,170
streetscan.co.uk estimate
12 Jul 2024
£320,000
More details

51 Dumbarton Road, Weymouth, Dorset, DT4 9BY

🏠 Terraced
🛏️ 5bed
📐 947 sq ft
Today
£340,426
streetscan.co.uk estimate
21 Feb 2024
£320,500
More details

53 Dumbarton Road, Weymouth, Weymouth And Portland, Dorset, DT4 9BY

🏠 Terraced
🛏️ 5bed
📐 1216 sq ft
Today
£289,297
streetscan.co.uk estimate
10 Jan 2019
£223,000
6 Jul 2012
£192,500
View +1 more
More details

55 Dumbarton Road, Weymouth, Dorset, DT4 9BY

🏠 Terraced
🛏️ 4bed
📐 797 sq ft
Today
£282,192
streetscan.co.uk estimate
13 Nov 2020
£236,000
7 Nov 2014
£197,000
More details

57 Dumbarton Road, Weymouth, Weymouth And Portland, Dorset, DT4 9BY

🏠 Semi-detached
🛏️ 5bed
📐 904 sq ft
Today
£304,931
streetscan.co.uk estimate
16 May 2014
£195,000
30 Jan 2012
£190,000
More details

9 Dumbarton Road, Weymouth, Weymouth And Portland, Dorset, DT4 9BY

🏠 Semi-detached
🛏️ 4bed
📐 925 sq ft
Today
£264,982
streetscan.co.uk estimate
24 Jan 2012
£158,000
More details

Area Insights

Data Sources

Properties at DT4 9BY appear thirty-five times in the Land Registry records, with the latest transaction recorded on 11 Jul 2025. It also has fifteen Energy Performance Certificates (EPC) entries, the earliest dating back to 15 Apr 2016. 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.