Over the past 30 years, there have been 162 property sales recorded in the NP16 5LY postcode area. The highest sale price reached £487,500, while the most recent sale was for a detached house sold in October 2025 for £465,000.

The estimated average property value in NP16 5LY currently stands at £382,312, which is approximately 13.2% higher than the city average, indicating a potentially more desirable or in-demand location.

In terms of size, the average price per square metre is approximately £4,030.

Property prices in NP16 5LY have risen by 5.9% over the past year , with a total increase of 27% over the past five years, and a long-term rise of 69.7% over the past decade.

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

Housing in NP16 5LY is predominantly owner-occupied, with an estimated 91% of homes being lived in by the owners.

Click on the map to change the analyzed area

Property Sales

1 St Kingsmark Avenue, Chepstow, Monmouthshire, NP16 5LY

🏠 Semi-detached
🛏️ 5bed
📐 872 sq ft
Today
£357,305
streetscan.co.uk estimate
9 Jun 2021
£295,000
27 Jul 2010
£185,000
View +4 more
More details

10 St Kingsmark Avenue, Chepstow, Monmouthshire, NP16 5LY

🏠 Detached
🛏️ 6bed
📐 1195 sq ft
Today
£366,335
streetscan.co.uk estimate
3 Feb 2023
£362,000
More details

12 St Kingsmark Avenue, Chepstow, Monmouthshire, NP16 5LY

Today
£475,664
streetscan.co.uk estimate
6 Dec 2007
£296,000
21 Mar 2003
£174,950
1 Jun 2001
£133,000

13 St Kingsmark Avenue, Chepstow, Monmouthshire, NP16 5LY

Today
£271,942
streetscan.co.uk estimate
28 Jul 2006
£153,000
24 Sep 1999
£72,500

14 St Kingsmark Avenue, Chepstow, Monmouthshire, NP16 5LY

🏠 Detached
🛏️ 6bed
📐 1066 sq ft
Today
£458,193
streetscan.co.uk estimate
7 May 2025
£460,000
7 May 2021
£303,000
More details

15 St Kingsmark Avenue, Chepstow, Monmouthshire, NP16 5LY

🏠 Semi-detached
🛏️ 5bed
📐 980 sq ft
Today
£342,285
streetscan.co.uk estimate
19 Feb 2016
£215,000
21 Sep 2007
£180,000
More details

16 St Kingsmark Avenue, Chepstow, Monmouthshire, NP16 5LY

🏠 Detached
🛏️ 5bed
📐 980 sq ft
1 Oct 2025
£465,000
16 Jun 2020
£325,000
More details

17 St Kingsmark Avenue, Chepstow, Monmouthshire, NP16 5LY

🏠 Semi-detached
🛏️ 4bed
📐 936 sq ft
Today
£313,941
streetscan.co.uk estimate
15 Jun 2012
£173,000
More details

18 St Kingsmark Avenue, Chepstow, Monmouthshire, NP16 5LY

🏠 Detached
🛏️ 6bed
📐 1216 sq ft
Today
£391,827
streetscan.co.uk estimate
9 Jun 2021
£330,000
More details

19 St Kingsmark Avenue, Chepstow, Caerphilly, NP16 5LY

Today
£278,036
streetscan.co.uk estimate
19 Nov 2001
£75,000

20 St Kingsmark Avenue, Chepstow, Monmouthshire, NP16 5LY

🏠 Detached
🛏️ 7bed
📐 1561 sq ft
Today
£488,463
streetscan.co.uk estimate
23 Aug 2024
£487,500
23 Nov 2000
£140,000
More details

21 St Kingsmark Avenue, Chepstow, Monmouthshire, NP16 5LY

🏠 Terraced
🛏️ 5bed
📐 980 sq ft
Today
£355,604
streetscan.co.uk estimate
16 Aug 2021
£305,000
10 Jan 2008
£183,000
View +3 more
More details

22 St Kingsmark Avenue, Chepstow, Monmouthshire, NP16 5LY

🏠 Detached
🛏️ 6bed
📐 1345 sq ft
Today
£442,752
streetscan.co.uk estimate
20 Oct 2017
£317,000
9 Aug 2002
£170,000
More details

23 St Kingsmark Avenue, Chepstow, Monmouthshire, NP16 5LY

🏠 Semi-detached
🛏️ 5bed
📐 936 sq ft
Today
£307,199
streetscan.co.uk estimate
29 Sep 2006
£175,500
26 Mar 2004
£158,000
More details

25 St Kingsmark Avenue, Chepstow, Monmouthshire, NP16 5LY

🏠 Semi-detached
🛏️ 5bed
📐 893 sq ft
Today
£310,669
streetscan.co.uk estimate
20 May 2011
£170,000
20 Sep 1999
£75,750
View +1 more
More details

26 St Kingsmark Avenue, Chepstow, Monmouthshire, NP16 5LY

Today
£491,221
streetscan.co.uk estimate
27 Sep 1996
£94,950

27 St Kingsmark Avenue, Chepstow, Monmouthshire, NP16 5LY

🏠 Semi-detached
🛏️ 5bed
📐 904 sq ft
Today
£342,198
streetscan.co.uk estimate
6 Jan 2020
£270,000
15 Jan 2014
£161,000
More details

28 St Kingsmark Avenue, Chepstow, Monmouthshire, NP16 5LY

🏠 Detached
🛏️ 7bed
📐 1787 sq ft
Today
£491,932
streetscan.co.uk estimate
29 Aug 2013
£277,500
30 Aug 2007
£302,250
View +1 more
More details

29 St Kingsmark Avenue, Chepstow, Monmouthshire, NP16 5LY

🏠 Semi-detached
🛏️ 6bed
📐 926 sq ft
Today
£289,843
streetscan.co.uk estimate
13 Jun 2008
£160,000
More details

3 St Kingsmark Avenue, Chepstow, Monmouthshire, NP16 5LY

🏠 Semi-detached
🛏️ 5bed
📐 872 sq ft
Today
£330,130
streetscan.co.uk estimate
19 Aug 2022
£315,500
10 Dec 2015
£180,000
View +2 more
More details

30 St Kingsmark Avenue, Chepstow, Monmouthshire, NP16 5LY

🏠 Detached
🛏️ 7bed
📐 1933 sq ft
Today
£445,518
streetscan.co.uk estimate
1 Feb 2013
£250,000
More details

31 St Kingsmark Avenue, Chepstow, Monmouthshire, NP16 5LY

🏠 Semi-detached
🛏️ 5bed
📐 840 sq ft
Today
£319,788
streetscan.co.uk estimate
23 Jun 2006
£183,000
7 Aug 1997
£64,500
View +1 more
More details

32 St Kingsmark Avenue, Chepstow, Monmouthshire, NP16 5LY

Today
£558,435
streetscan.co.uk estimate
27 Aug 2003
£228,000

33 St Kingsmark Avenue, Chepstow, Monmouthshire, NP16 5LY

🏠 Semi-detached
🛏️ 5bed
📐 818 sq ft
Today
£307,854
streetscan.co.uk estimate
12 May 2016
£191,000
14 May 2004
£142,500
View +1 more
More details

34 St Kingsmark Avenue, Chepstow, Monmouthshire, NP16 5LY

🏠 Detached
🛏️ 6bed
📐 1991 sq ft
Today
£531,084
streetscan.co.uk estimate
6 Jan 2020
£430,000
More details

35 St Kingsmark Avenue, Chepstow, Monmouthshire, NP16 5LY

🏠 Semi-detached
🛏️ 4bed
📐 775 sq ft
Today
£369,665
streetscan.co.uk estimate
13 May 1999
£75,500
12 Dec 1995
£60,000
More details

36 St Kingsmark Avenue, Chepstow, Monmouthshire, NP16 5LY

🏠 Detached
🛏️ 5bed
📐 1001 sq ft
Today
£338,000
streetscan.co.uk estimate
8 Mar 2021
£285,000
More details

37 St Kingsmark Avenue, Chepstow, Monmouthshire, NP16 5LY

🏠 Semi-detached
🛏️ 5bed
📐 764 sq ft
Today
£336,756
streetscan.co.uk estimate
1 Jul 2016
£212,500
3 Feb 2006
£166,500
View +2 more
More details

38 St Kingsmark Avenue, Chepstow, Monmouthshire, NP16 5LY

🏠 Detached
🛏️ 5bed
📐 1023 sq ft
Today
£384,174
streetscan.co.uk estimate
29 Aug 2017
£268,240
More details

4 St Kingsmark Avenue, Chepstow, Monmouthshire, NP16 5LY

Today
£454,081
streetscan.co.uk estimate
16 Jul 2001
£133,000
3 Jan 1995
£91,000

40 St Kingsmark Avenue, Chepstow, Monmouthshire, NP16 5LY

🏠 Detached
🛏️ 6bed
📐 1033 sq ft
Today
£380,250
streetscan.co.uk estimate
13 Dec 2023
£375,000
27 May 2016
£246,000
View +1 more
More details

41 St Kingsmark Avenue, Chepstow, Monmouthshire, NP16 5LY

🏠 Semi-detached
🛏️ 5bed
📐 893 sq ft
Today
£348,759
streetscan.co.uk estimate
17 Aug 2021
£295,000
2 Aug 1996
£59,000
More details

44 St Kingsmark Avenue, Chepstow, Monmouthshire, NP16 5LY

Today
£306,138
streetscan.co.uk estimate
17 Nov 1998
£64,000

45 St Kingsmark Avenue, Chepstow, Monmouthshire, NP16 5LY

🏠 Detached
🛏️ 6bed
📐 1130 sq ft
Today
£434,318
streetscan.co.uk estimate
6 Aug 2013
£245,000
10 Mar 2006
£247,500
View +2 more
More details

46 St Kingsmark Avenue, Chepstow, Monmouthshire, NP16 5LY

🏠 Semi-detached
🛏️ 4bed
📐 700 sq ft
Today
£269,082
streetscan.co.uk estimate
11 Apr 2014
£151,650
8 Apr 2005
£143,000
View +1 more
More details

47 St Kingsmark Avenue, Chepstow, Monmouthshire, NP16 5LY

🏠 Detached
🛏️ 6bed
📐 1173 sq ft
Today
£404,094
streetscan.co.uk estimate
19 Jun 2020
£322,000
15 Feb 1995
£81,000
More details

49 St Kingsmark Avenue, Chepstow, Monmouthshire, NP16 5LY

🏠 Detached
🛏️ 6bed
📐 1141 sq ft
Today
£398,607
streetscan.co.uk estimate
12 Apr 2001
£114,000
More details

5 St Kingsmark Avenue, Chepstow, Monmouthshire, NP16 5LY

🏠 Semi-detached
🛏️ 6bed
📐 1130 sq ft
Today
£375,851
streetscan.co.uk estimate
7 May 2021
£309,950
25 Aug 2017
£265,000
View +2 more
More details

50 St Kingsmark Avenue, Chepstow, Monmouthshire, NP16 5LY

🏠 Semi-detached
🛏️ 4bed
📐 658 sq ft
Today
£270,164
streetscan.co.uk estimate
30 Mar 2012
£152,000
More details

51 St Kingsmark Avenue, Chepstow, Monmouthshire, NP16 5LY

🏠 Detached
🛏️ 6bed
📐 1528 sq ft
Today
£425,949
streetscan.co.uk estimate
23 Oct 2006
£247,000
12 Dec 1995
£80,000
More details

53 St Kingsmark Avenue, Chepstow, Monmouthshire, NP16 5LY

🏠 Detached
🛏️ 6bed
📐 1130 sq ft
Today
£388,404
streetscan.co.uk estimate
4 Mar 2021
£327,500
More details

54 St Kingsmark Avenue, Chepstow, Monmouthshire, NP16 5LY

🏠 Semi-detached
🛏️ 4bed
📐 621 sq ft
Today
£284,293
streetscan.co.uk estimate
13 Dec 2018
£215,000
31 Mar 2000
£59,000
More details

55 St Kingsmark Avenue, Chepstow, Monmouthshire, NP16 5LY

🏠 Detached
🛏️ 6bed
📐 990 sq ft
Today
£392,056
streetscan.co.uk estimate
22 Jan 2014
£220,000
8 Dec 2011
£200,000
More details

56 St Kingsmark Avenue, Chepstow, Monmouthshire, NP16 5LY

🏠 Semi-detached
🛏️ 4bed
📐 743 sq ft
Today
£301,980
streetscan.co.uk estimate
15 Mar 2013
£163,500
30 Jul 1999
£63,000
More details

57 St Kingsmark Avenue, Chepstow, Monmouthshire, NP16 5LY

🏠 Detached
🛏️ 6bed
📐 1008 sq ft
Today
£370,190
streetscan.co.uk estimate
12 Nov 2014
£230,000
1 Nov 1996
£75,000
More details

58 St Kingsmark Avenue, Chepstow, Monmouthshire, NP16 5LY

🏠 Semi-detached
🛏️ 3bed
📐 915 sq ft
Today
£325,722
streetscan.co.uk estimate
17 Apr 2003
£123,950
12 Jun 1995
£50,000
More details

59 St Kingsmark Avenue, Chepstow, Monmouthshire, NP16 5LY

🏠 Detached
🛏️ 6bed
📐 1001 sq ft
Today
£365,405
streetscan.co.uk estimate
25 Nov 2005
£200,000
8 May 1998
£88,000
More details

6 St Kingsmark Avenue, Chepstow, Monmouthshire, NP16 5LY

🏠 Detached
🛏️ 6bed
📐 1298 sq ft
Today
£434,443
streetscan.co.uk estimate
30 Nov 2009
£242,500
3 Aug 2004
£240,000
More details

61 St Kingsmark Avenue, Chepstow, Monmouthshire, NP16 5LY

🏠 Detached
🛏️ 6bed
📐 1357 sq ft
Today
£435,175
streetscan.co.uk estimate
13 Oct 1999
£103,000
More details

62 St Kingsmark Avenue, Chepstow, Monmouthshire, NP16 5LY

🏠 Detached
🛏️ 4bed
📐 829 sq ft
Today
£299,704
streetscan.co.uk estimate
14 Apr 2025
£300,000
24 Apr 2020
£267,500
View +2 more
More details

63 St Kingsmark Avenue, Chepstow, Monmouthshire, NP16 5LY

🏠 Detached
🛏️ 6bed
📐 1098 sq ft
Today
£402,671
streetscan.co.uk estimate
27 Mar 2020
£330,000
21 Sep 2001
£129,950
More details

64 St Kingsmark Avenue, Chepstow, Monmouthshire, NP16 5LY

🏠 Terraced
🛏️ 5bed
📐 764 sq ft
Today
£255,619
streetscan.co.uk estimate
21 Mar 2017
£170,000
More details

65 St Kingsmark Avenue, Chepstow, Monmouthshire, NP16 5LY

🏠 Detached
🛏️ 6bed
📐 980 sq ft
Today
£409,158
streetscan.co.uk estimate
19 Mar 2021
£345,000
28 Feb 2001
£118,000
More details

66 St Kingsmark Avenue, Chepstow, Monmouthshire, NP16 5LY

🏠 Semi-detached
🛏️ 5bed
📐 753 sq ft
Today
£355,479
streetscan.co.uk estimate
27 Apr 2018
£250,000
19 Dec 2003
£137,000
More details

67 St Kingsmark Avenue, Chepstow, Monmouthshire, NP16 5LY

🏠 Detached
🛏️ 6bed
📐 990 sq ft
Today
£400,912
streetscan.co.uk estimate
11 Jul 2019
£325,000
24 Apr 2015
£228,000
View +2 more
More details

68 St Kingsmark Avenue, Chepstow, Monmouthshire, NP16 5LY

🏠 Semi-detached
🛏️ 4bed
📐 807 sq ft
Today
£302,800
streetscan.co.uk estimate
25 Jun 2021
£250,000
16 Dec 2011
£172,000
View +5 more
More details

70 St Kingsmark Avenue, Chepstow, Monmouthshire, NP16 5LY

🏠 Semi-detached
🛏️ 4bed
📐 624 sq ft
Today
£289,815
streetscan.co.uk estimate
21 May 2021
£239,000
17 Jan 2014
£148,000
More details

72 St Kingsmark Avenue, Chepstow, Monmouthshire, NP16 5LY

Today
£370,330
streetscan.co.uk estimate
18 Jul 2006
£210,000
26 Sep 1997
£78,500
31 Jul 1997
£68,500
4 Oct 1996
£67,500

74 St Kingsmark Avenue, Chepstow, Monmouthshire, NP16 5LY

🏠 Detached
🛏️ 7bed
📐 1173 sq ft
Today
£473,798
streetscan.co.uk estimate
25 May 2007
£264,000
31 Jan 1997
£71,000
More details

76 St Kingsmark Avenue, Chepstow, Monmouthshire, NP16 5LY

🏠 Detached
🛏️ 7bed
📐 1141 sq ft
Today
£415,690
streetscan.co.uk estimate
12 Sep 2024
£412,000
7 Aug 2015
£255,000
View +2 more
More details

78 St Kingsmark Avenue, Chepstow, Monmouthshire, NP16 5LY

🏠 Detached
🛏️ 6bed
📐 1238 sq ft
Today
£483,337
streetscan.co.uk estimate
13 Nov 2024
£480,000
22 Mar 2019
£338,000
View +3 more
More details

80 St Kingsmark Avenue, Chepstow, Monmouthshire, NP16 5LY

🏠 Detached
🛏️ 5bed
📐 1206 sq ft
Today
£421,268
streetscan.co.uk estimate
5 May 2017
£285,000
14 May 2010
£240,000
View +2 more
More details

86 St Kingsmark Avenue, Chepstow, Monmouthshire, NP16 5LY

Today
£335,363
streetscan.co.uk estimate
8 Apr 2016
£212,000
9 Sep 2009
£175,000

88 St Kingsmark Avenue, Chepstow, Monmouthshire, NP16 5LY

Today
£341,503
streetscan.co.uk estimate
2 Dec 1996
£65,000

9 St Kingsmark Avenue, Chepstow, Monmouthshire, NP16 5LY

🏠 Semi-detached
🛏️ 5bed
📐 947 sq ft
Today
£343,947
streetscan.co.uk estimate
27 Sep 2024
£335,000
13 Dec 2021
£290,000
View +1 more
More details

90 St Kingsmark Avenue, Chepstow, Monmouthshire, NP16 5LY

🏠 Detached
🛏️ 4bed
📐 700 sq ft
Today
£326,082
streetscan.co.uk estimate
25 Mar 2022
£305,501
More details

92 St Kingsmark Avenue, Chepstow, Monmouthshire, NP16 5LY

🏠 Detached
🛏️ 4bed
📐 797 sq ft
Today
£374,541
streetscan.co.uk estimate
25 Nov 2005
£205,000
8 Dec 2000
£94,000
More details

94 St Kingsmark Avenue, Chepstow, Monmouthshire, NP16 5LY

Today
£347,550
streetscan.co.uk estimate
16 May 2003
£139,500
5 Jan 1998
£70,000

96 St Kingsmark Avenue, Chepstow, Monmouthshire, NP16 5LY

Today
£403,295
streetscan.co.uk estimate
3 Jul 2009
£210,000
31 May 1996
£83,500

98 St Kingsmark Avenue, Chepstow, Monmouthshire, NP16 5LY

Today
£456,443
streetscan.co.uk estimate
25 Jul 2002
£159,350
27 May 1999
£106,000

Area Insights

Data Sources

Properties at NP16 5LY appear one hundred and sixty-two times in the Land Registry records, with the latest transaction recorded on 1 Oct 2025. It also has fifty-seven Energy Performance Certificates (EPC) entries, the earliest dating back to 25 Jan 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.