Over the past 24 years, there have been 49 property sales recorded in the CO12 3RL postcode area. The highest sale price reached £360,000, while the most recent sale was a property sold in January 2025 for £235,000.

The estimated average property value in CO12 3RL currently stands at £277,191, which is approximately 14.5% 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 £3,934.

Property prices in CO12 3RL have fallen by 0.2% over the past year , with a total increase of 13.3% over the past five years, and a long-term rise of 35.7% over the past decade.

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

Housing in CO12 3RL is predominantly owner-occupied, with an estimated 87% of homes being lived in by the owners.

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Property Sales

Flat 1, The Mariners Marine Parade, Harwich, Tendring, Essex, CO12 3RL

Today
£272,145
streetscan.co.uk estimate
26 Jun 2003
£156,950
27 Sep 2001
£104,995

Flat 10, The Mariners Marine Parade, Harwich, Tendring, Essex, CO12 3RL

Today
£252,070
streetscan.co.uk estimate
10 Nov 2008
£174,995
15 Sep 2006
£154,000
20 Nov 2001
£102,995

Flat 11, The Mariners Marine Parade, Harwich, Tendring, Essex, CO12 3RL

🏠 Flat
🛏️ 3bed
📐 732 sq ft
Today
£255,539
streetscan.co.uk estimate
4 Dec 2001
£103,995
More details

Flat 12, The Mariners Marine Parade, Harwich, Tendring, Essex, CO12 3RL

Today
£286,685
streetscan.co.uk estimate
7 Sep 2001
£107,000

Flat 13, The Mariners Marine Parade, Harwich, Tendring, Essex, CO12 3RL

🏠 Flat
🛏️ 3bed
📐 721 sq ft
Today
£255,278
streetscan.co.uk estimate
27 Oct 2015
£190,000
8 Nov 2006
£213,000
View +1 more
More details

Flat 14, The Mariners Marine Parade, Harwich, Tendring, Essex, CO12 3RL

🏠 Flat
🛏️ 3bed
📐 732 sq ft
Today
£237,517
streetscan.co.uk estimate
29 Sep 2021
£237,000
4 Nov 2020
£245,000
View +5 more
More details

Flat 15, The Mariners Marine Parade, Harwich, Tendring, Essex, CO12 3RL

Today
£264,757
streetscan.co.uk estimate
7 Dec 2007
£225,000
31 Aug 2001
£112,995

Flat 16, The Mariners Marine Parade, Harwich, Tendring, Essex, CO12 3RL

Today
£265,540
streetscan.co.uk estimate
17 Mar 2017
£230,000
4 Nov 2013
£210,000
22 Nov 2001
£119,995

Flat 17, The Mariners Marine Parade, Harwich, Tendring, Essex, CO12 3RL

🏠 Flat
🛏️ 3bed
📐 710 sq ft
Today
£272,970
streetscan.co.uk estimate
25 Mar 2020
£240,000
12 Jan 2017
£230,000
View +4 more
More details

Flat 18, The Mariners Marine Parade, Harwich, Tendring, Essex, CO12 3RL

🏠 Flat
🛏️ 8bed
📐 1380 sq ft
Today
£433,491
streetscan.co.uk estimate
15 Nov 2010
£300,000
28 Aug 2001
£150,995
More details

Flat 2, The Mariners Marine Parade, Harwich, Tendring, Essex, CO12 3RL

🏠 Flat
🛏️ 3bed
📐 710 sq ft
Today
£179,720
streetscan.co.uk estimate
13 Apr 2022
£185,000
14 Oct 2014
£195,000
View +1 more
More details

Flat 3, The Mariners Marine Parade, Harwich, Tendring, Essex, CO12 3RL

Today
£291,376
streetscan.co.uk estimate
26 Jun 2001
£103,995

Flat 4, The Mariners Marine Parade, Harwich, Tendring, Essex, CO12 3RL

🏠 Flat
🛏️ 3bed
📐 721 sq ft
Today
£277,085
streetscan.co.uk estimate
28 Mar 2017
£240,000
26 Jun 2001
£94,995
More details

Flat 5, The Mariners Marine Parade, Harwich, Tendring, Essex, CO12 3RL

Today
£267,641
streetscan.co.uk estimate
20 Mar 2008
£222,500
20 Jun 2001
£104,995

Flat 6, The Mariners Marine Parade, Harwich, Tendring, Essex, CO12 3RL

Today
£252,579
streetscan.co.uk estimate
28 Apr 2022
£260,000
28 Mar 2006
£211,000
26 Jun 2001
£103,995

Flat 7, The Mariners Marine Parade, Harwich, Tendring, Essex, CO12 3RL

Today
£231,971
streetscan.co.uk estimate
31 Jan 2025
£235,000
7 Sep 2012
£200,000
19 Jun 2001
£112,995

Flat 8, The Mariners Marine Parade, Harwich, Tendring, Essex, CO12 3RL

🏠 Flat
🛏️ 3bed
📐 538 sq ft
Today
£289,340
streetscan.co.uk estimate
16 Mar 2015
£210,000
27 Jun 2001
£109,995
More details

Flat 9, The Mariners Marine Parade, Harwich, Tendring, Essex, CO12 3RL

Today
£364,763
streetscan.co.uk estimate
1 Jul 2021
£360,000
26 Oct 2001
£157,000
26 Jun 2001
£150,995

Area Insights

Data Sources

Properties at CO12 3RL appear fourty-nine times in the Land Registry records, with the latest transaction recorded on 31 Jan 2025. It also has eight Energy Performance Certificates (EPC) entries, the earliest dating back to 6 Jun 2013. 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.