133 Knox Road, Clacton-On-Sea, CO15 3TT is a leasehold semi-detached property built between 1976-1982. The property offers approximately 678 square feet of living space and is situated on the 1st floor. In this location, properties of similar size usually have two bedrooms.

The estimated current market value of the property is £122,087 , which equates to approximately £180 per square foot. It was last sold on 15 Sep 2025 for £126,000. Since then, the value has decreased by £3,913, representing a 3.1% decrease, or approximately 4.1% per year.

The current estimated value of £122,087 is:

  • 22.4% lower than the average property price on Knox Road
  • 7.7% lower than the average in the CO15 3TT postcode area
  • and 52.1% lower than the average price for Clacton-On-Sea as a whole

At the most recent EPC inspection on 14 March 2025, the property was recorded as owner-occupied.

View sold house prices in CO15 3TT

Building approximate location

About Property

Type
Flat
Built
1976-1982
Interior Size
678 sq ft
Tenure
Leasehold
Floor level
1st floor
Price (estimate)
£122,087
Price Per sq ft (estimate)
£180
Bedroom Count (estimate)
2 bedrooms

EPC Summary

133 Knox Road, Clacton-On-Sea, Tendring, Essex, CO15 3TT has an Energy Performance Certificate (EPC) rating of C, based on the latest assessment carried out on 14 Mar 2025.

This property uses a gas-fired boiler and radiators, connected to the mains gas supply, as its main heating source. Hot water is provided from main heating system. The windows are fully double glazed.

The previous EPC assessment was conducted on 1 Sep 2014, when the property was rated F. Since then, the rating has improved to C, with the energy efficiency score increasing by 105.4%.

Since the previous assessment, several changes were observed:

  • The heating system was upgraded from room heaters, electric to boiler and radiators, mains gas, improving energy efficiency from very poor to good.
  • The hot water system changed from gas instantaneous at point of use to from main system, with no change in energy efficiency (good).
  • The roof construction or insulation changed from pitched, 300+ mm loft insulation to pitched, 270 mm loft insulation, changing energy efficiency from very good to good.
  • The wall construction or insulation changed from system built, as built, no insulation (assumed) to solid brick, as built, partial insulation (assumed), improving energy efficiency from very poor to average.
  • The lighting was updated from no low energy lighting to low energy lighting in 38% of fixed outlets, with efficiency improving from very poor to average.
Heating Type
Boiler and radiators, mains gas
Good
Hot Water
From main system
Good
Roof
Pitched, 270 mm loft insulation
Good
Walls
Solid brick, as built, partial insulation (assumed)
Average
Windows
Fully double glazed
Good
Lighting
Low energy lighting in 38% of fixed outlets
Average

Compared to CO15 3TT

11 th / 56
Price Rank
8% lower than average
11 th / 55
Size Rank
9% bigger than average
23 rd / 55
Price Per Sq FT Rank
15% lower than average

Sale History

Today
£122,087
streetscan.co.uk estimate
-3 %
15 Sep 2025
£126,000
Leasehold
+44 %
27 Jan 2006
£87,500
Leasehold

Flood Risk for this Property

Flood risk from rivers and the sea
Very low flood risk
Flood risk from surface water
Very low flood risk
Surface water flood hazard
No mapped risk

* Results are based on Environment Agency flood risk mapping for the property UPRN where available. They are indicative and should not be treated as a site-specific flood survey.

Flood risk from rivers and the sea

This property has very low flood risk from rivers and the sea.

River and sea flooding includes flooding caused by overflowing rivers, estuaries, tidal waters and coastal surges.

Flood risk from surface water

This property has very low surface water flood risk.

Surface water flooding can happen when heavy rainfall overwhelms drains, roads, gardens or other hard surfaces.

Flood depth indicators

Rivers and Sea
  • 0.2m depth No mapped risk
  • 0.3m depth No mapped risk
  • 0.6m depth No mapped risk
  • 0.9m depth No mapped risk
  • 1.2m depth No mapped risk
Surface Water
  • 0.2m depth No mapped risk
  • 0.3m depth No mapped risk
  • 0.6m depth No mapped risk
  • 0.9m depth No mapped risk
  • 1.2m depth No mapped risk

Area Insights

Similar Properties Sold Nearby

84 Knox Road, Clacton-On-Sea, CO15 3TT
rooms: 3
size: 635 sq ft
sale price: £87,000
sale date: 2 Mar 2006
85 Knox Road, Clacton-On-Sea, CO15 3TT
rooms: 3
size: 657 sq ft
sale price: £36,000
sale date: 6 Aug 1999
12 Knox Road, Clacton-On-Sea, CO15 3SH
rooms: 4
size: 732 sq ft
sale price: £190,000
sale date: 5 May 2022

Data Sources

The property at 133 Knox Road, Clacton-On-Sea, CO15 3TT appears two times in HM Land Registry records, with the latest transaction recorded on 15 Sep 2025. It also has three Energy Performance Certificate (EPC) records, the earliest dating back to 14 Mar 2025. We use this information to estimate the property's characteristics, flood risk profile and current market value.

This website uses public sector information from:

These datasets are licensed under the Open Government Licence v3.0 .

StreetScan.co.uk is not affiliated with, endorsed by, or associated with HM Land Registry, DESNZ, MHCLG, Defra or the Environment Agency.


Disclaimer: StreetScan.co.uk makes all reasonable efforts to ensure that the information provided on this website is current and accurate. However, no warranties or representations are made regarding its completeness, accuracy, suitability or reliability. Property values, flood risk assessments and other derived information are estimates based on publicly available datasets and should not be relied upon as professional, legal, surveying, environmental, financial or insurance advice. StreetScan.co.uk expressly disclaims all liability for any loss, damage, cost or expense arising directly or indirectly from the use of, or reliance upon, information provided on this website.
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