Over the past 10 years, there have been 66 property sales recorded in the SE3 9FN postcode area. The highest sale price reached £590,000, while the most recent sale was for a not recorded flat sold in April 2026 for £450,000.

The estimated average property value in SE3 9FN currently stands at £483,011, which is approximately 40.3% 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 £6,974.

Property prices in SE3 9FN have risen by 3.3% over the past year , with a total increase of 7.7% over the past five years , and a long-term rise of 30.9% over the past decade .

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

Housing in SE3 9FN is predominantly owner-occupied, with an estimated 68% of homes being lived in by the owners.

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Property Sales

1, Grayston House, 21 Astell Road, London, Greenwich, Greater London, SE3 9FN

🏠 Flat
🛏️ bed
📐 807 sq ft
Today
£485,064
streetscan.co.uk estimate
9 Feb 2016
£430,000
More details

10, Grayston House, 21 Astell Road, London, Greenwich, Greater London, SE3 9FN

🏠 Flat
🛏️ bed
📐 549 sq ft
Today
£264,585
streetscan.co.uk estimate
24 Mar 2016
£231,000
More details

11, Grayston House, 21 Astell Road, London, Greenwich, Greater London, SE3 9FN

🏠 Flat
🛏️ 3bed
📐 775 sq ft
Today
£497,363
streetscan.co.uk estimate
14 Aug 2020
£464,000
18 Nov 2015
£422,500
More details

12, Grayston House, 21 Astell Road, London, Greenwich, Greater London, SE3 9FN

🏠 Flat
🛏️ bed
📐 958 sq ft
Today
£589,257
streetscan.co.uk estimate
17 Nov 2015
£495,000
More details

13, Grayston House, 21 Astell Road, London, Greenwich, Greater London, SE3 9FN

🏠 Flat
🛏️ 2bed
📐 538 sq ft
Today
£336,442
streetscan.co.uk estimate
20 Nov 2015
£282,625
More details

14, Grayston House, 21 Astell Road, London, Greenwich, Greater London, SE3 9FN

🏠 Flat
🛏️ 3bed
📐 753 sq ft
Today
£488,071
streetscan.co.uk estimate
20 Nov 2015
£410,000
More details

15, Grayston House, 21 Astell Road, London, Greenwich, Greater London, SE3 9FN

🏠 Flat
🛏️ bed
📐 786 sq ft
Today
£503,972
streetscan.co.uk estimate
1 Dec 2015
£440,000
More details

16, Grayston House, 21 Astell Road, London, Greenwich, Greater London, SE3 9FN

🏠 Flat
🛏️ 2bed
📐 538 sq ft
Today
£359,447
streetscan.co.uk estimate
30 Nov 2015
£301,950
More details

17, Grayston House, 21 Astell Road, London, Greenwich, Greater London, SE3 9FN

🏠 Flat
🛏️ 3bed
📐 775 sq ft
Today
£448,850
streetscan.co.uk estimate
3 Dec 2015
£391,875
More details

18, Grayston House, 21 Astell Road, London, Greenwich, Greater London, SE3 9FN

🏠 Flat
🛏️ bed
📐 958 sq ft
Today
£559,350
streetscan.co.uk estimate
19 Feb 2021
£553,000
23 Nov 2015
£495,000
More details

19, Grayston House, 21 Astell Road, London, Greenwich, Greater London, SE3 9FN

🏠 Flat
🛏️ bed
📐 538 sq ft
Today
£299,973
streetscan.co.uk estimate
28 Sep 2022
£323,500
17 Nov 2015
£285,000
More details

2, Grayston House, 21 Astell Road, London, Greenwich, Greater London, SE3 9FN

🏠 Flat
🛏️ bed
📐 883 sq ft
Today
£526,981
streetscan.co.uk estimate
29 Jun 2016
£490,000
17 Nov 2015
£420,000
More details

20, Grayston House, 21 Astell Road, London, Greenwich, Greater London, SE3 9FN

🏠 Flat
🛏️ 3bed
📐 743 sq ft
Today
£515,778
streetscan.co.uk estimate
17 Nov 2015
£433,275
More details

21, Grayston House, 21 Astell Road, London, Greenwich, Greater London, SE3 9FN

🏠 Flat
🛏️ bed
📐 786 sq ft
Today
£538,069
streetscan.co.uk estimate
13 Nov 2015
£452,000
More details

22, Grayston House, 21 Astell Road, London, Greenwich, Greater London, SE3 9FN

🏠 Flat
🛏️ bed
📐 549 sq ft
Today
£274,692
streetscan.co.uk estimate
28 Nov 2024
£290,000
19 Mar 2021
£310,000
View +1 more
More details

23, Grayston House, 21 Astell Road, London, Greenwich, Greater London, SE3 9FN

🏠 Flat
🛏️ 3bed
📐 743 sq ft
Today
£472,149
streetscan.co.uk estimate
18 Nov 2015
£396,625
More details

24, Grayston House, 21 Astell Road, London, Greenwich, Greater London, SE3 9FN

🏠 Flat
🛏️ 3bed
📐 958 sq ft
Today
£594,971
streetscan.co.uk estimate
17 Nov 2015
£499,800
More details

25, Grayston House, 21 Astell Road, London, Greenwich, Greater London, SE3 9FN

🏠 Flat
🛏️ bed
📐 538 sq ft
Today
£314,164
streetscan.co.uk estimate
27 Jun 2025
£320,000
23 Nov 2015
£298,000
More details

26, Grayston House, 21 Astell Road, London, Greenwich, Greater London, SE3 9FN

🏠 Flat
🛏️ bed
📐 775 sq ft
Today
£506,344
streetscan.co.uk estimate
25 Nov 2015
£425,350
More details

27, Grayston House, 21 Astell Road, London, Greenwich, Greater London, SE3 9FN

🏠 Flat
🛏️ bed
📐 786 sq ft
Today
£529,736
streetscan.co.uk estimate
26 Nov 2015
£445,000
More details

28, Grayston House, 21 Astell Road, London, Greenwich, Greater London, SE3 9FN

🏠 Flat
🛏️ 2bed
📐 549 sq ft
Today
£356,500
streetscan.co.uk estimate
25 Nov 2015
£299,475
More details

29, Grayston House, 21 Astell Road, London, Greenwich, Greater London, SE3 9FN

🏠 Flat
🛏️ 3bed
📐 775 sq ft
Today
£505,928
streetscan.co.uk estimate
26 Nov 2015
£425,000
More details

3, Grayston House, 21 Astell Road, London, Greenwich, Greater London, SE3 9FN

🏠 Flat
🛏️ bed
📐 786 sq ft
Today
£502,951
streetscan.co.uk estimate
11 Nov 2015
£422,500
More details

30, Grayston House, 21 Astell Road, London, Greenwich, Greater London, SE3 9FN

🏠 Flat
🛏️ bed
📐 958 sq ft
Today
£601,161
streetscan.co.uk estimate
25 Nov 2015
£505,000
More details

31, Grayston House, 21 Astell Road, London, Greenwich, Greater London, SE3 9FN

🏠 Flat
🛏️ 2bed
📐 538 sq ft
Today
£335,792
streetscan.co.uk estimate
15 Jun 2022
£350,000
8 Jan 2016
£300,000
More details

32, Grayston House, 21 Astell Road, London, Greenwich, Greater London, SE3 9FN

🏠 Flat
🛏️ bed
📐 775 sq ft
Today
£509,723
streetscan.co.uk estimate
4 Dec 2020
£485,000
18 Nov 2015
£453,075
More details

33, Grayston House, 21 Astell Road, London, Greenwich, Greater London, SE3 9FN

🏠 Flat
🛏️ 3bed
📐 753 sq ft
Today
£535,688
streetscan.co.uk estimate
20 Nov 2015
£450,000
More details

34, Grayston House, 21 Astell Road, London, Greenwich, Greater London, SE3 9FN

🏠 Flat
🛏️ bed
📐 549 sq ft
Today
£369,029
streetscan.co.uk estimate
26 Nov 2015
£310,000
More details

35, Grayston House, 21 Astell Road, London, Greenwich, Greater London, SE3 9FN

🏠 Flat
🛏️ bed
📐 775 sq ft
Today
£477,545
streetscan.co.uk estimate
29 Sep 2022
£515,000
5 Jan 2016
£433,500
More details

36, Grayston House, 21 Astell Road, London, Greenwich, Greater London, SE3 9FN

🏠 Flat
🛏️ 4bed
📐 969 sq ft
Today
£593,576
streetscan.co.uk estimate
15 Dec 2023
£585,000
26 Nov 2015
£499,000
More details

37, Grayston House, 21 Astell Road, London, Greenwich, Greater London, SE3 9FN

🏠 Flat
🛏️ bed
📐 538 sq ft
Today
£357,125
streetscan.co.uk estimate
26 Nov 2015
£300,000
More details

38, Grayston House, 21 Astell Road, London, Greenwich, Greater London, SE3 9FN

🏠 Flat
🛏️ bed
📐 775 sq ft
Today
£449,536
streetscan.co.uk estimate
31 Jan 2024
£450,000
18 Nov 2015
£434,750
More details

39, Grayston House, 21 Astell Road, London, Greenwich, Greater London, SE3 9FN

🏠 Flat
🛏️ bed
📐 786 sq ft
Today
£459,901
streetscan.co.uk estimate
1 Jul 2020
£430,000
23 Nov 2015
£470,000
More details

4, Grayston House, 21 Astell Road, London, Greenwich, Greater London, SE3 9FN

🏠 Flat
🛏️ 2bed
📐 549 sq ft
Today
£269,198
streetscan.co.uk estimate
28 Apr 2016
£239,750
More details

40, Grayston House, 21 Astell Road, London, Greenwich, Greater London, SE3 9FN

🏠 Flat
🛏️ bed
📐 549 sq ft
Today
£366,649
streetscan.co.uk estimate
20 Nov 2015
£308,000
More details

41, Grayston House, 21 Astell Road, London, Greenwich, Greater London, SE3 9FN

🏠 Flat
🛏️ bed
📐 775 sq ft
Today
£505,928
streetscan.co.uk estimate
27 Nov 2015
£425,000
More details

42, Grayston House, 21 Astell Road, London, Greenwich, Greater London, SE3 9FN

🏠 Flat
🛏️ 4bed
📐 915 sq ft
Today
£530,000
streetscan.co.uk estimate
27 Mar 2026
£530,000
23 Nov 2015
£515,000
More details

43, Grayston House, 21 Astell Road, London, Greenwich, Greater London, SE3 9FN

🏠 Flat
🛏️ 2bed
📐 538 sq ft
Today
£345,708
streetscan.co.uk estimate
8 Sep 2021
£340,000
19 Nov 2015
£302,000
More details

44, Grayston House, 21 Astell Road, London, Greenwich, Greater London, SE3 9FN

🏠 Flat
🛏️ 3bed
📐 786 sq ft
Today
£542,830
streetscan.co.uk estimate
27 Nov 2015
£456,000
More details

45, Grayston House, 21 Astell Road, London, Greenwich, Greater London, SE3 9FN

🏠 Flat
🛏️ 3bed
📐 861 sq ft
Today
£636,873
streetscan.co.uk estimate
30 Nov 2015
£535,000
More details

46, Grayston House, 21 Astell Road, London, Greenwich, Greater London, SE3 9FN

🏠 Flat
🛏️ 3bed
📐 947 sq ft
Today
£607,113
streetscan.co.uk estimate
30 Nov 2015
£510,000
More details

47, Grayston House, 21 Astell Road, London, Greenwich, Greater London, SE3 9FN

🏠 Flat
🛏️ 3bed
📐 915 sq ft
Today
£609,345
streetscan.co.uk estimate
23 Nov 2015
£511,875
More details

48, Grayston House, 21 Astell Road, London, Greenwich, Greater London, SE3 9FN

🏠 Flat
🛏️ bed
📐 915 sq ft
Today
£571,710
streetscan.co.uk estimate
9 May 2024
£590,000
27 Nov 2015
£523,000
More details

5, Grayston House, 21 Astell Road, London, Greenwich, Greater London, SE3 9FN

🏠 Flat
🛏️ 2bed
📐 549 sq ft
Today
£336,745
streetscan.co.uk estimate
17 Dec 2015
£294,000
More details

6, Grayston House, 21 Astell Road, London, Greenwich, Greater London, SE3 9FN

🏠 Flat
🛏️ bed
📐 958 sq ft
Today
£569,020
streetscan.co.uk estimate
13 Nov 2015
£478,000
More details

7, Grayston House, 21 Astell Road, London, Greenwich, Greater London, SE3 9FN

🏠 Flat
🛏️ bed
📐 538 sq ft
Today
£344,269
streetscan.co.uk estimate
27 Nov 2015
£289,200
More details

8, Grayston House, 21 Astell Road, London, Greenwich, Greater London, SE3 9FN

🏠 Flat
🛏️ 3bed
📐 786 sq ft
16 Apr 2026
£450,000
30 Jun 2021
£420,000
View +1 more
More details

9, Grayston House, 21 Astell Road, London, Greenwich, Greater London, SE3 9FN

🏠 Flat
🛏️ bed
📐 786 sq ft
Today
£486,791
streetscan.co.uk estimate
10 Dec 2015
£425,000
More details

Area Insights

Data Sources

Properties at SE3 9FN appear sixty-six times in the Land Registry records, with the latest transaction recorded on 16 Apr 2026. It also has fourty-eight Energy Performance Certificates (EPC) entries, the earliest dating back to 29 Oct 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.