Over the past 30 years, there have been 42 property sales recorded in the CM20 1TN postcode area. The highest sale price reached £565,000, while the most recent sale was for a semi-detached house sold in June 2025 for £477,000.

The estimated average property value in CM20 1TN currently stands at £501,944, which is approximately 44.9% 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 £4,623.

Property prices in CM20 1TN have risen by 1.7% over the past year , with a total increase of 15.2% over the past five years, and a long-term rise of 51.5% over the past decade.

The most common type of property sold in the area is semi-detached, making up around 62% of transactions , followed by detached and terraced.

Housing in CM20 1TN is predominantly owner-occupied, with an estimated 100% of homes being lived in by the owners.

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Property Sales

10 Upper Park, Harlow, Essex, CM20 1TN

Today
£628,550
streetscan.co.uk estimate
31 Jan 2000
£143,000

11 Upper Park, Harlow, Essex, CM20 1TN

🏠 Semi-detached
🛏️ 5bed
📐 1163 sq ft
Today
£484,649
streetscan.co.uk estimate
22 Jan 2020
£425,000
3 Jul 2007
£290,000
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12 Upper Park, Harlow, Essex, CM20 1TN

Today
£655,366
streetscan.co.uk estimate
15 Dec 2003
£285,000
26 May 1995
£100,000

13 Upper Park, Harlow, Essex, CM20 1TN

🏠 Semi-detached
🛏️ 7bed
📐 1281 sq ft
Today
£544,970
streetscan.co.uk estimate
29 Nov 2024
£550,000
29 Oct 2010
£240,000
More details

14 Upper Park, Harlow, Essex, CM20 1TN

🏠 Detached
🛏️ 5bed
📐 1195 sq ft
Today
£495,780
streetscan.co.uk estimate
12 Sep 2019
£450,000
10 Jan 1995
£87,000
More details

15 Upper Park, Harlow, Essex, CM20 1TN

Today
£424,793
streetscan.co.uk estimate
11 Aug 2005
£210,000

17 Upper Park, Harlow, Essex, CM20 1TN

🏠 Semi-detached
🛏️ 5bed
📐 1033 sq ft
Today
£461,538
streetscan.co.uk estimate
17 Apr 2019
£400,000
28 Nov 2003
£220,000
More details

19 Upper Park, Harlow, Essex, CM20 1TN

🏠 Semi-detached
🛏️ 6bed
📐 1206 sq ft
Today
£479,954
streetscan.co.uk estimate
4 Jun 2025
£477,000
3 Jul 2019
£420,000
More details

20 Upper Park, Harlow, Essex, CM20 1TN

🏠 Semi-detached
🛏️ 5bed
📐 1087 sq ft
Today
£460,976
streetscan.co.uk estimate
24 Jul 2013
£252,000
More details

21 Upper Park, Harlow, Essex, CM20 1TN

🏠 Semi-detached
🛏️ 5bed
📐 1378 sq ft
Today
£445,441
streetscan.co.uk estimate
23 Sep 2011
£233,000
More details

22 Upper Park, Harlow, Essex, CM20 1TN

🏠 Semi-detached
🛏️ 6bed
📐 1152 sq ft
Today
£508,474
streetscan.co.uk estimate
18 Jun 2018
£448,500
6 Sep 1999
£100,000
More details

3 Upper Park, Harlow, Essex, CM20 1TN

Today
£626,558
streetscan.co.uk estimate
17 May 2002
£238,000

5 Upper Park, Harlow, Essex, CM20 1TN

🏠 Detached
🛏️ 6bed
📐 1216 sq ft
Today
£534,847
streetscan.co.uk estimate
10 May 2019
£467,500
More details

65 Upper Park, Harlow, Essex, CM20 1TN

🏠 Semi-detached
🛏️ 5bed
📐 883 sq ft
Today
£647,384
streetscan.co.uk estimate
2 Dec 2008
£330,000
17 Mar 2008
£249,995
More details

69 Upper Park, Harlow, Essex, CM20 1TN

Today
£530,500
streetscan.co.uk estimate
17 May 2002
£184,995
19 Dec 1995
£83,000

7 Upper Park, Harlow, Essex, CM20 1TN

🏠 Detached
🛏️ 6bed
📐 1744 sq ft
Today
£544,854
streetscan.co.uk estimate
18 May 2023
£550,000
7 May 2009
£355,000
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More details

70 Upper Park, Harlow, Essex, CM20 1TN

🏠 Semi-detached
🛏️ 4bed
📐 1259 sq ft
Today
£573,828
streetscan.co.uk estimate
10 May 2023
£565,000
28 Jun 2019
£450,000
View +3 more
More details

71 Upper Park, Harlow, Essex, CM20 1TN

🏠 Semi-detached
🛏️ 4bed
📐 840 sq ft
Today
£444,485
streetscan.co.uk estimate
31 Mar 2022
£418,500
More details

74 Upper Park, Harlow, Essex, CM20 1TN

🏠 Terraced
🛏️ 4bed
📐 936 sq ft
Today
£353,063
streetscan.co.uk estimate
21 Dec 2022
£360,000
More details

75 Upper Park, Harlow, Essex, CM20 1TN

🏠 Terraced
🛏️ 4bed
📐 893 sq ft
Today
£363,192
streetscan.co.uk estimate
28 Jun 2021
£320,000
More details

76 Upper Park, Harlow, Essex, CM20 1TN

🏠 Flat
🛏️ 4bed
📐 861 sq ft
Today
£272,000
streetscan.co.uk estimate
21 Jul 2017
£272,000
24 Jun 1998
£63,000
More details

77 Upper Park, Harlow, Essex, CM20 1TN

Today
£371,923
streetscan.co.uk estimate
30 Sep 2005
£180,000

8 Upper Park, Harlow, Essex, CM20 1TN

Today
£573,529
streetscan.co.uk estimate
2 Dec 2005
£290,000

9 Upper Park, Harlow, Essex, CM20 1TN

🏠 Terraced
🛏️ 8bed
📐 1367 sq ft
Today
£499,746
streetscan.co.uk estimate
10 Feb 2015
£323,000
29 Jan 2001
£160,000
More details

Area Insights

Data Sources

Properties at CM20 1TN appear fourty-two times in the Land Registry records, with the latest transaction recorded on 4 Jun 2025. It also has seventeen Energy Performance Certificates (EPC) entries, the earliest dating back to 25 Sep 2017. 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.