Over the past 31 years, there have been 37 property sales recorded in the SE23 3XU postcode area. The highest sale price reached £860,000, while the most recent sale was for a terraced flat sold in October 2025 for £350,000.

The estimated average property value in SE23 3XU currently stands at £429,009, which is approximately 47% 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 £5,778.

Property prices in SE23 3XU have risen by 6.6% over the past year , with a total increase of 9.9% over the past five years , and a long-term rise of 30.6% over the past decade .

The most common type of property sold in the area is flat, making up around 78% of transactions , followed by other and semi-detached.

Housing in SE23 3XU is mixed, with 50% of homes being owner-occupied, indicating a diverse residential makeup.

Click on the map to change the analyzed area

Property Sales

16 Dartmouth Road, London, Lewisham, Greater London, SE23 3XU

Today
£789,693
streetscan.co.uk estimate
18 Nov 2024
£800,000

2 Dartmouth Road, London, Lewisham, Greater London, SE23 3XU

Today
£542,376
streetscan.co.uk estimate
5 Apr 2023
£550,000

Flat 1, 20 - 28 Dartmouth Road, London, Lewisham, Greater London, SE23 3XU

Today
£266,033
streetscan.co.uk estimate
24 Aug 2001
£82,000

20 Dartmouth Road, London, Lewisham, Greater London, SE23 3XU

Today
£205,453
streetscan.co.uk estimate
26 Nov 1999
£46,000

20A Dartmouth Road, London, Lewisham, Greater London, SE23 3XU

🏠 Flat
🛏️ 3bed
📐 517 sq ft
Today
£185,575
streetscan.co.uk estimate
12 Oct 2001
£59,995
27 Apr 2000
£48,500
More details

24 Dartmouth Road, London, Lewisham, Greater London, SE23 3XU

Today
£607,232
streetscan.co.uk estimate
11 Nov 2021
£591,990

Flat 1, 26 Dartmouth Road, London, Lewisham, Greater London, SE23 3XU

🏠 Flat
🛏️ 3bed
📐 377 sq ft
Today
£323,377
streetscan.co.uk estimate
21 Apr 2010
£175,000
More details

Flat 10, 26 Dartmouth Road, London, Lewisham, Greater London, SE23 3XU

🏠 Flat
🛏️ 3bed
📐 753 sq ft
Today
£297,847
streetscan.co.uk estimate
19 Aug 1999
£62,500
More details

Flat 11, 26 Dartmouth Road, London, Lewisham, Greater London, SE23 3XU

🏠 Flat
🛏️ 3bed
📐 743 sq ft
Today
£222,138
streetscan.co.uk estimate
21 Aug 1997
£36,800
14 Feb 1995
£22,000
More details

Flat 12, 26 Dartmouth Road, London, Lewisham, Greater London, SE23 3XU

🏠 Flat
🛏️ 3bed
📐 737 sq ft
Today
£341,608
streetscan.co.uk estimate
28 Apr 2016
£320,000
16 Jul 2010
£180,000
View +1 more
More details

Flat 13, 26 Dartmouth Road, London, Lewisham, Greater London, SE23 3XU

Today
£316,498
streetscan.co.uk estimate
14 Oct 2014
£245,000

Flat 15, 26 Dartmouth Road, London, Lewisham, Greater London, SE23 3XU

🏠 Flat
🛏️ 3bed
📐 560 sq ft
Today
£339,766
streetscan.co.uk estimate
6 Oct 2025
£350,000
7 Feb 2014
£335,000
More details

Flat 16, 26 Dartmouth Road, London, Lewisham, Greater London, SE23 3XU

🏠 Flat
🛏️ 3bed
📐 646 sq ft
Today
£503,305
streetscan.co.uk estimate
2 Jul 2014
£379,500
More details

Flat 3, 26 Dartmouth Road, London, Lewisham, Greater London, SE23 3XU

🏠 Other
🛏️ 3bed
📐 764 sq ft
Today
£307,224
streetscan.co.uk estimate
24 Nov 2022
£310,000
12 Aug 2016
£320,000
More details

Flat 4, 26 Dartmouth Road, London, Lewisham, Greater London, SE23 3XU

🏠 Semi-detached
🛏️ 3bed
📐 764 sq ft
Today
£436,262
streetscan.co.uk estimate
13 Mar 2006
£158,000
More details

Flat 5, 26 Dartmouth Road, London, Lewisham, Greater London, SE23 3XU

🏠 Flat
🛏️ 4bed
📐 753 sq ft
Today
£322,122
streetscan.co.uk estimate
19 Sep 2014
£250,000
30 Jun 2005
£150,000
View +1 more
More details

Flat 6, 26 Dartmouth Road, London, Lewisham, Greater London, SE23 3XU

🏠 Flat
🛏️ 3bed
📐 667 sq ft
Today
£353,519
streetscan.co.uk estimate
25 Jun 2018
£345,000
2 Dec 2013
£250,000
View +3 more
More details

Flat 1, 2A Dartmouth Road, London, Lewisham, Greater London, SE23 3XU

Today
£303,659
streetscan.co.uk estimate
14 Jul 1999
£62,500

Flat 2, 2A Dartmouth Road, London, Lewisham, Greater London, SE23 3XU

🏠 Flat
🛏️ 3bed
📐 667 sq ft
Today
£225,902
streetscan.co.uk estimate
28 Jul 2023
£222,500
21 Mar 1997
£55,750
More details

4 Dartmouth Road, London, Lewisham, Greater London, SE23 3XU

Today
£883,963
streetscan.co.uk estimate
28 Nov 2018
£860,000

First Floor Flat, 6 Dartmouth Road, London, Lewisham, Greater London, SE23 3XU

Today
£397,875
streetscan.co.uk estimate
31 Jan 2003
£120,000

8 Dartmouth Road, London, Lewisham, Greater London, SE23 3XU

Today
£958,447
streetscan.co.uk estimate
29 Apr 2004
£335,000

Apartment 14, 26 Dartmouth Road, London, Lewisham, Greater London, SE23 3XU

Today
£403,487
streetscan.co.uk estimate
29 Aug 2025
£414,425
19 Aug 2014
£325,000

Area Insights

Data Sources

Properties at SE23 3XU appear thirty-seven times in the Land Registry records, with the latest transaction recorded on 6 Oct 2025. It also has twelve Energy Performance Certificates (EPC) entries, the earliest dating back to 15 Jul 2021. 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.