Over the past 28 years, there have been 25 property sales recorded in the CM20 3DZ postcode area. The highest sale price reached £285,000, while the most recent sale was for a terraced flat sold in August 2025 for £110,000.

The estimated average property value in CM20 3DZ currently stands at £226,685, which is approximately 35.1% 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 £3,645.

Property prices in CM20 3DZ have risen by 1% over the past year , with a total increase of 10.4% over the past five years , and a long-term rise of 46.3% over the past decade .

The most common type of property sold in the area is flat, making up around 76% of transactions , followed by terraced.

Housing in CM20 3DZ is predominantly owner-occupied, with an estimated 55% of homes being lived in by the owners.

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Property Sales

63 Blackbush Spring, Harlow, Essex, CM20 3DZ

🏠 Flat
🛏️ 5bed
📐 1023 sq ft
Today
£274,245
streetscan.co.uk estimate
28 Jul 2023
£285,000
More details

66 Blackbush Spring, Harlow, Essex, CM20 3DZ

🏠 Flat
🛏️ 3bed
📐 936 sq ft
Today
£236,250
streetscan.co.uk estimate
8 Dec 2023
£245,000
More details

69 Blackbush Spring, Harlow, Essex, CM20 3DZ

🏠 Flat
🛏️ 3bed
📐 463 sq ft
Today
£156,074
streetscan.co.uk estimate
31 Jul 2014
£110,000
3 Oct 2003
£97,500
View +2 more
More details

70 Blackbush Spring, Harlow, Essex, CM20 3DZ

🏠 Flat
🛏️ 2bed
📐 388 sq ft
Today
£163,660
streetscan.co.uk estimate
26 Aug 2022
£174,000
19 Oct 2015
£97,000
View +3 more
More details

73 Blackbush Spring, Harlow, Essex, CM20 3DZ

🏠 Flat
🛏️ 2bed
📐 398 sq ft
Today
£111,089
streetscan.co.uk estimate
20 Aug 2025
£110,000
28 Jan 2022
£163,000
View +3 more
More details

74 Blackbush Spring, Harlow, Essex, CM20 3DZ

🏠 Flat
🛏️ 3bed
📐 474 sq ft
Today
£166,553
streetscan.co.uk estimate
22 Jan 2025
£170,000
21 Aug 2015
£129,000
View +1 more
More details

75 Blackbush Spring, Harlow, Essex, CM20 3DZ

🏠 Terraced
🛏️ 5bed
📐 1033 sq ft
Today
£361,156
streetscan.co.uk estimate
1 May 2014
£210,000
More details

76 Blackbush Spring, Harlow, Essex, CM20 3DZ

Today
£299,115
streetscan.co.uk estimate
12 Jun 1997
£53,000

79 Blackbush Spring, Harlow, Essex, CM20 3DZ

🏠 Terraced
🛏️ 5bed
📐 646 sq ft
Today
£319,217
streetscan.co.uk estimate
28 Oct 2002
£119,950
19 Mar 1999
£58,950
More details

80 Blackbush Spring, Harlow, Essex, CM20 3DZ

🏠 Terraced
🛏️ 4bed
📐 926 sq ft
Today
£102,524
streetscan.co.uk estimate
26 Mar 2010
£50,740
23 Aug 2002
£111,500
More details

Area Insights

Data Sources

Properties at CM20 3DZ appear twenty-five times in the Land Registry records, with the latest transaction recorded on 20 Aug 2025. It also has nine Energy Performance Certificates (EPC) entries, the earliest dating back to 1 Jul 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.