Our Data Sources
21, Seafield Gardens, Clacton-On-Sea has no records in the the Land Registry and a single entry in the EPC database dated June 2017.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 1 out of 5 and is considered of low accuracy.
Price Range & Condition
Decorative condition can have a big effect on a property's value and this effect varies depending on the type, size and location of the property.
If 21, Seafield Gardens, Clacton-On-Sea is in very good condition we estimate a sale value of £430,595 and a rental value of £1,680 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £381,385 and a rental value of £1,488 per month.
Plot Size
According to data from HM Land Registry, 21, Seafield Gardens, Clacton-On-Sea sits on a plot of 475 m2.
We have plot size data on 8 out of 11 other houses in the postcode and 21, Seafield Gardens, Clacton-On-Sea sits on the 5th largest plot.
Energy Efficiency
21, Seafield Gardens, Clacton-On-Sea has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 16 Jun 2017.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 3 sales of properties similar to 21, Seafield Gardens, Clacton-On-Sea within a radius of 620 metres over the last 2 years.
The most recent example is 30, Sladburys Lane, Clacton-On-Sea, CO15 4BE, a freehold house which sold for £360,000 on the 24th March 2026.
Read more about house prices in CO15.
- Sold Mar 2026£360,000 | 4 Bed House30, Sladburys Lane, Clacton-On-Sea, CO15 4BE30, Sladburys Lane, Clacton-On-Sea, CO15 4BE
- Sold Oct 2024£390,000 | 4 Bed House36, Kings Avenue, Clacton-On-Sea, CO15 5ET36, Kings Avenue, Clacton-On-Sea, CO15 5ET
- Sold Jan 2022£322,500 | 3 Bed House3, Chelmsford Road, Clacton-On-Sea, CO15 5BX3, Chelmsford Road, Clacton-On-Sea, CO15 5BX
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Seafield Gardens, Clacton-On-Sea, CO15 has a total of 23 addresses. According to our analysis of all the public data, 21, Seafield Gardens, Clacton-On-Sea is the 6th largest and the 6th most expensive property on the street.
When compared to the postcode district it is £178k more expensive than the average property in CO15.
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Schools Nearby
- 500mHolland Park Primary School
- 1.2kmHolland Haven Primary School
- 1.4kmBurrsville Infant Academy
- 1.3kmClacton County High School
- 2.5kmLift Clacton
- 6.8kmLift Tendring
More reading links
Public Transport Nearby
- 1.9kmClacton-on-Sea
- 5.1kmKirby Cross
- 5.2kmThorpe-le-Soken
Available Internet Speeds
According to recent data from Ofcom, superfast broadband is available in this area.
According to recent data from Ofcom, Superfast broadband is available in the area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be very low.












