Over the past 31 years, there have been 59 property sales recorded in the IP20 9DE postcode area. The highest sale price reached £445,500, while the most recent sale was for a terraced flat sold in June 2025 for £124,000.

The estimated average property value in IP20 9DE currently stands at £272,293, 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 £3,069.

Property prices in IP20 9DE have risen by 4.3% over the past year , with a total increase of 22.6% over the past five years , and a long-term rise of 53.8% over the past decade .

The most common type of property sold in the area is terraced, making up around 63% of transactions , followed by detached and semi-detached.

Housing in IP20 9DE is mixed, with 35% of homes being owner-occupied, indicating a diverse residential makeup.

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Property Sales

1 Mendham Lane, Harleston, South Norfolk, Norfolk, IP20 9DE

🏠 Terraced
🛏️ 8bed
📐 1578 sq ft
Today
£364,287
streetscan.co.uk estimate
4 Oct 2007
£235,000
More details

15 Mendham Lane, Harleston, South Norfolk, Norfolk, IP20 9DE

🏠 Detached
🛏️ 2bed
📐 597 sq ft
Today
£189,583
streetscan.co.uk estimate
4 Sep 1996
£35,000
More details

15B Mendham Lane, Harleston, South Norfolk, Norfolk, IP20 9DE

🏠 Terraced
🛏️ 5bed
📐 775 sq ft
Today
£258,927
streetscan.co.uk estimate
12 Jul 2004
£127,500
5 Sep 2003
£119,000
View +1 more
More details

15C Mendham Lane, Harleston, South Norfolk, Norfolk, IP20 9DE

🏠 Terraced
🛏️ 3bed
📐 549 sq ft
Today
£196,434
streetscan.co.uk estimate
18 Aug 2006
£115,000
6 Jan 2000
£46,500
View +1 more
More details

15D Mendham Lane, Harleston, South Norfolk, Norfolk, IP20 9DE

🏠 Terraced
🛏️ 3bed
📐 549 sq ft
Today
£184,094
streetscan.co.uk estimate
28 Mar 2017
£137,000
30 May 2014
£110,000
View +4 more
More details

17 Mendham Lane, Harleston, South Norfolk, Norfolk, IP20 9DE

🏠 Terraced
🛏️ 4bed
📐 775 sq ft
Today
£168,130
streetscan.co.uk estimate
20 Jan 2023
£170,000
27 Mar 2006
£120,000
View +1 more
More details

17A Mendham Lane, Harleston, South Norfolk, Norfolk, IP20 9DE

🏠 Terraced
🛏️ 4bed
📐 570 sq ft
Today
£191,794
streetscan.co.uk estimate
6 Jun 2022
£185,200
1 Feb 2016
£128,000
View +3 more
More details

17B Mendham Lane, Harleston, South Norfolk, Norfolk, IP20 9DE

🏠 Terraced
🛏️ 3bed
📐 753 sq ft
Today
£144,412
streetscan.co.uk estimate
7 Sep 2012
£82,500
20 Dec 1999
£29,500
View +1 more
More details

17C Mendham Lane, Harleston, South Norfolk, Norfolk, IP20 9DE

🏠 Terraced
🛏️ 4bed
📐 775 sq ft
Today
£211,248
streetscan.co.uk estimate
24 Sep 2020
£177,500
9 Mar 2007
£142,000
View +3 more
More details

19 Mendham Lane, Harleston, South Norfolk, Norfolk, IP20 9DE

Today
£206,909
streetscan.co.uk estimate
21 Dec 2017
£159,000
18 Aug 2000
£59,700
6 Jan 1997
£40,000

19A Mendham Lane, Harleston, South Norfolk, Norfolk, IP20 9DE

🏠 Terraced
🛏️ 4bed
📐 775 sq ft
Today
£203,618
streetscan.co.uk estimate
28 Mar 2025
£203,000
4 Nov 2019
£165,000
View +3 more
More details

19B Mendham Lane, Harleston, South Norfolk, Norfolk, IP20 9DE

Today
£409,183
streetscan.co.uk estimate
23 Sep 2011
£232,500
28 Mar 2001
£122,500
17 Oct 1997
£74,500

3 Mendham Lane, Harleston, South Norfolk, Norfolk, IP20 9DE

🏠 Other
🛏️ 3bed
📐 667 sq ft
Today
£123,730
streetscan.co.uk estimate
17 Jun 2025
£124,000
More details

4 Mendham Lane, Harleston, South Norfolk, Norfolk, IP20 9DE

Today
£433,568
streetscan.co.uk estimate
19 Apr 2024
£410,000

4A Mendham Lane, Harleston, South Norfolk, Norfolk, IP20 9DE

Today
£510,714
streetscan.co.uk estimate
16 Oct 1998
£110,000

5 Mendham Lane, Harleston, South Norfolk, Norfolk, IP20 9DE

🏠 Flat
🛏️ 2bed
📐 0 sq ft
Today
£86,419
streetscan.co.uk estimate
18 Aug 2023
£90,000
11 Mar 2016
£105,000
More details

7 Mendham Lane, Harleston, South Norfolk, Norfolk, IP20 9DE

🏠 Semi-detached
🛏️ 4bed
📐 732 sq ft
Today
£206,875
streetscan.co.uk estimate
1 Nov 2017
£160,000
1 Apr 2011
£118,500
View +4 more
More details

8 Mendham Lane, Harleston, South Norfolk, Norfolk, IP20 9DE

🏠 Detached
🛏️ 9bed
📐 2686 sq ft
Today
£786,889
streetscan.co.uk estimate
11 Jul 2012
£445,500
10 Sep 2001
£285,000
View +1 more
More details

The Sunday School Mendham Lane, Harleston, South Norfolk, Norfolk, IP20 9DE

Today
£213,481
streetscan.co.uk estimate
24 Apr 2025
£220,000
25 May 2018
£175,000

United Reformed Church Mendham Lane, Harleston, South Norfolk, Norfolk, IP20 9DE

Today
£223,260
streetscan.co.uk estimate
29 Nov 2019
£205,000
28 Mar 2017
£152,500

Area Insights

Data Sources

Properties at IP20 9DE appear fifty-nine times in the Land Registry records, with the latest transaction recorded on 17 Jun 2025. It also has fourteen Energy Performance Certificates (EPC) entries, the earliest dating back to 12 Aug 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.