According to data from HM Land Registry, 34, Arderne Close, Harwich sits on a plot of 537 m².

We have plot size data on 32 out of 40 other houses in the postcode and 34, Arderne Close, Harwich sits on the largest plot.

34, Arderne Close, Harwich has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 14 Aug 2024.

The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).

According to HM Land Registry, 34, Arderne Close, Harwich was last sold on 14th November 2025 for £300,000 and was recorded as a freehold house.

The property has had 2 sales since 1995.

Since November 2025, the market for similar properties has risen by 16.4%.

• Sold Nov 2025£300,000
• Sold Sep 2005£222,500

According to the Land Registry and our network of Estate Agents, there have been 153 sales of properties similar to 34, Arderne Close, Harwich within a radius of 580 metres since 2013.

The most recent example is 25, Goodlake Close, Harwich, CO12 4UG, a freehold house which sold for £280,000 on the 2nd April 2026.

Read more about house prices in CO12.

• Sold Apr 2026£280,000 | 3 Bed House25, Goodlake Close, Harwich, CO12 4UG25, Goodlake Close, Harwich, CO12 4UG
• Sold Mar 2026£260,000 | 3 Bed House37, Goodlake Close, Harwich, CO12 4UG37, Goodlake Close, Harwich, CO12 4UG
• Sold Jan 2026£295,000 | 3 Bed House28, Warham Road, Harwich, CO12 4UQ28, Warham Road, Harwich, CO12 4UQ
• Sold Dec 2025£295,000 | 4 Bed House33, Chase Lane, Harwich, CO12 4NB33, Chase Lane, Harwich, CO12 4NB
• Sold Aug 2025£310,000 | 3 Bed House2, Chaffinch Drive, Harwich, CO12 4WL2, Chaffinch Drive, Harwich, CO12 4WL
• Sold Aug 2025£292,995 | 3 Bed House14, Warham Road, Harwich, CO12 4UQ14, Warham Road, Harwich, CO12 4UQ
• Sold Jul 2025£285,000 | 4 Bed House45, Balton Way, Harwich, CO12 4UP45, Balton Way, Harwich, CO12 4UP
• Sold Mar 2025£300,000 | 3 Bed House5, Ainger Road, Harwich, CO12 4TR5, Ainger Road, Harwich, CO12 4TR
• Sold Jan 2025£280,000 | 4 Bed House5, Blacksmiths Lane, Harwich, CO12 4HY5, Blacksmiths Lane, Harwich, CO12 4HY
• Sold Mar 2024£295,000 | 3 Bed House81, Gravel Hill Way, Harwich, CO12 4UN81, Gravel Hill Way, Harwich, CO12 4UN
• Sold Sep 2023£300,000 | 3 Bed House4, Oakview, Harwich, CO12 4UW4, Oakview, Harwich, CO12 4UW
• Sold Aug 2023£290,000 | 3 Bed House21, Ainger Road, Harwich, CO12 4TS21, Ainger Road, Harwich, CO12 4TS
• Sold Aug 2023£280,000 | 3 Bed House6, Vaux Avenue, Harwich, CO12 4XP6, Vaux Avenue, Harwich, CO12 4XP
• Sold Sep 2021£315,000 | 3 Bed House67, Gravel Hill Way, Harwich, CO12 4UN67, Gravel Hill Way, Harwich, CO12 4UN
• Sold Sep 2021£240,000 | 4 Bed House1, Litchfield, Harwich, CO12 4TT1, Litchfield, Harwich, CO12 4TT
• Sold Aug 2021£300,000 | 3 Bed House15, Gravel Hill Way, Harwich, CO12 4UN15, Gravel Hill Way, Harwich, CO12 4UN
• Sold Jun 2021£260,000 | 4 Bed House19, Pelham Close, Harwich, CO12 4UR19, Pelham Close, Harwich, CO12 4UR
• Sold Oct 2018£250,000 | 3 Bed House32, Arderne Close, Harwich, CO12 4UJ32, Arderne Close, Harwich, CO12 4UJ
• Sold Jan 2016£190,000 | 3 Bed House36, Arderne Close, Harwich, CO12 4UJ36, Arderne Close, Harwich, CO12 4UJ
• Sold Feb 2013£187,500 | 3 Bed House23, Goodlake Close, Harwich, CO12 4UG23, Goodlake Close, Harwich, CO12 4UG

Arderne Close, Harwich, CO12 has a total of 40 addresses. According to our analysis of all the public data, 34, Arderne Close, Harwich is the 3rd largest and the 3rd most expensive property on the street.

When compared to the postcode district it is £70k more expensive than the average property in CO12.

• Chase Lane Primary School and Nursery

  500 m away
• All Saints' Church of England Voluntary Aided Primary School, Dovercourt

  600 m away
• Spring Meadow Primary School & Nursery

  800 m away

• Harwich and Dovercourt High School

  600 m away
• Felixstowe School

  7.3 km away
• Holbrook Academy

  9.4 km away

• Harwich International

  |

  2.1 km away
• Dovercourt

  |

  2.2 km away
• Harwich Town

  |

  2.9 km away

According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.