According to data from HM Land Registry, 18, Seafield Avenue, Manningtree sits on a plot of 456 m².

We have plot size data on 13 out of 22 other houses in the postcode and 18, Seafield Avenue, Manningtree sits on the 4th largest plot.

18, Seafield Avenue, Manningtree has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 23 Aug 2019.

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, 18, Seafield Avenue, Manningtree was last sold on 23rd August 2024 for £390,000 and was recorded as a freehold house.

The property has had 2 sales since 1995.

Since August 2024, the market for similar properties has risen by 12.1%.

• Sold Aug 2024£390,000
• Sold Feb 2021£310,000

According to the Land Registry and our network of Estate Agents, there have been 147 sales of properties similar to 18, Seafield Avenue, Manningtree within a radius of 1.9 kilometres since 2008.

The most recent example is 51, Harwich Road, Manningtree, CO11 1NB, a freehold house which sold for £733,000 on the 19th December 2025.

Read more about house prices in CO11.

• Sold Dec 2025£733,000 | 3 Bed House51, Harwich Road, Manningtree, CO11 1NB51, Harwich Road, Manningtree, CO11 1NB
• Sold Nov 2025£341,000 | 3 Bed House4, Chapel Cut, Manningtree, CO11 1JX4, Chapel Cut, Manningtree, CO11 1JX
• Sold Sep 2025£390,000 | 3 Bed House21, Ian Rose Way, Manningtree, CO11 2FL21, Ian Rose Way, Manningtree, CO11 2FL
• Sold Sep 2025£360,000 | 4 Bed House51, Rigby Avenue, Manningtree, CO11 2DH51, Rigby Avenue, Manningtree, CO11 2DH
• Sold Jul 2025£337,500 | 4 Bed House137, Stour View Avenue, Manningtree, CO11 1UF137, Stour View Avenue, Manningtree, CO11 1UF
• Sold Mar 2025£440,000 | 3 Bed House19, Brunswick Gardens, Manningtree, CO11 1FN19, Brunswick Gardens, Manningtree, CO11 1FN
• Sold Jan 2025£390,000 | 3 Bed House17, Harwich Road, Manningtree, CO11 1ND17, Harwich Road, Manningtree, CO11 1ND
• Sold Jan 2025£365,000 | 3 Bed House8, Furze Close, Manningtree, CO11 2QQ8, Furze Close, Manningtree, CO11 2QQ
• Sold Nov 2024£385,000 | 3 Bed House142A, Harwich Road, Manningtree, CO11 2DG142A, Harwich Road, Manningtree, CO11 2DG
• Sold Apr 2024£410,000 | 3 Bed House7, Brunswick Gardens, Manningtree, CO11 1FN7, Brunswick Gardens, Manningtree, CO11 1FN
• Sold Jan 2024£430,000 | 3 Bed House7, Portlight Close, Manningtree, CO11 1UD7, Portlight Close, Manningtree, CO11 1UD
• Sold Jul 2023£370,000 | 3 Bed House17, Forrester Road, Manningtree, CO11 2FH17, Forrester Road, Manningtree, CO11 2FH
• Sold Feb 2022£353,500 | 3 Bed House3, Portlight Close, Manningtree, CO11 1UD3, Portlight Close, Manningtree, CO11 1UD
• Sold Oct 2021£285,000 | 3 Bed House7, Anchor End, Manningtree, CO11 1UB7, Anchor End, Manningtree, CO11 1UB
• Sold Jan 2021£320,000 | 3 Bed House10, Anchor End, Manningtree, CO11 1UB10, Anchor End, Manningtree, CO11 1UB
• Sold Jan 2020£265,000 | 3 Bed House25, Seafield Avenue, Manningtree, CO11 1UE25, Seafield Avenue, Manningtree, CO11 1UE
• Sold Nov 2017£335,000 | 3 Bed House10, Portlight Close, Manningtree, CO11 1UD10, Portlight Close, Manningtree, CO11 1UD
• Sold Nov 2015£290,000 | 4 Bed House5, Portlight Close, Manningtree, CO11 1UD5, Portlight Close, Manningtree, CO11 1UD
• Sold Jan 2012£205,000 | 3 Bed House133, Stour View Avenue, Manningtree, CO11 1UF133, Stour View Avenue, Manningtree, CO11 1UF
• Sold Oct 2008£191,000 | 4 Bed House104, Stour View Avenue, Manningtree, CO11 1UF104, Stour View Avenue, Manningtree, CO11 1UF

Seafield Avenue, Mistley, Manningtree, CO11 has a total of 22 addresses. According to our analysis of all the public data, 18, Seafield Avenue, Manningtree is the 5th largest and the 5th most expensive property on the street.

When compared to the postcode district it is £12k more expensive than the average property in CO11.

• Stourview Church of England Primary Academy

  100 m away
• Bradfield Primary School

  2.2 km away
• Highfields Primary School

  2.4 km away

• Manningtree High School

  2.5 km away
• East Bergholt High School

  5.9 km away
• Holbrook Academy

  6.9 km away

• Mistley

  |

  600 m away
• Manningtree

  |

  3.2 km away
• Wrabness

  |

  5.6 km away

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